H-PRO-OTBU(2812-46-6)
- Name: H-PRO-OTBU
- Synonyms:Prolinetert-butyl ester (6CI);Proline, tert-butyl ester, L- (7CI,8CI);(S)-2-(tert-Butoxycarbonyl)pyrrolidine;(S)-Proline tert-butyl ester;1,1-Dimethylethyl L-prolinate;L-Proline tert-butyl ester;tert-Butyl(2S)-2-pyrrolidinecarboxylate;tert-Butyl (S)-pyrrolidine-2-carboxylate;H-Pro-OtBu;
- Molecular Formula:C9H17NO2
- Molecular Weight:171.239
- CAS Registry Number:2812-46-6
- EINECS:220-558-0
- Melting Point:98-103°C
- Water Solubility:
CAS No.2812-46-6 tert-Butyl L-prolinate Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
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SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
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CAS No.2812-46-6 2812-46-6 H-PRO-OTBU
Assay:99% Appearance:white powder Package:as clients needs Storage:RT Transportation:sea Application:pharma
Min. Order:1Kilogram
Supplier:Henan Tianfu Chemical Co., Ltd. [
China (Mainland)] 
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SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
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CAS No.2812-46-6 L-Proline t-butyl ester china manufacture
Assay:99% Appearance:Colorless to pale yellow Liquid Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by sea/by air/by express Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
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CAS No.2812-46-6 H-PRO-OTBU
Assay:98% Package:According to customer requirements Transportation:by sea or by air Application:chemical synthesis
Min. Order:25Gram
Supplier:Shanghai Scochem Technology Co., Ltd. [
China (Mainland)] 
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SupplierTel:021-33758897
Address:3rd Building, Hua Yi Road 76 Zhangjiang Pudong New Area Shanghai, China
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CAS No.2812-46-6 H-PRO-OTBU
Assay:NLT 98% Appearance:White powder Package:Aluminum bag/Carton Drum Storage:Store in a tightly closed container, in a cool and dry place. Transportation:By air Application:Used in producing API
Min. Order:0
Supplier:Hangzhou Huarong Pharm Co., Ltd. [
China (Mainland)] Assessed
SupplierTel:+86-571-86758373
Address:Room1101, Hakim International Building, Gongshu District, Hangzhou, Zhejiang Province, China.
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CAS No.2812-46-6 L-Proline tert-butyl ester
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] 
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SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.2812-46-6 L-proline T-butyl ester free base
Assay:99.90% Appearance:solid or liquid Package:drum and bag Storage:in sealed air resistant place Transportation:by sea or air Application:for pharma use
Min. Order:0
Supplier:Kono Chem Co.,Ltd [
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Address:No.11 Daqing Road,Lianhu District,Xi鈥檃n 710082,China
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CAS No.2812-46-6 H-PRO-OTBU
Assay:99% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Gram
Supplier:Afine Chemicals Limited [
China (Mainland)] 
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SupplierTel:+86-571-85134551
Address:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
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CAS No.2812-46-6 Tert-butyl L-prolinate
Assay:99% Package:25kg/Barrel Storage:ln stock Transportation:Express/Sea/Air Application:Chemicals
Min. Order:0
Supplier:Hangzhou Sartort Biopharma Co., Ltd [
China (Mainland)] Assessed
SupplierTel:86-571-87039693
Address:No. 57, Tech Park Road, Hangzhou, Zhejiang, China
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CAS No.2812-46-6 tert-Butyl L-prolinate
Assay:98% Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Chemlyte Solutions [
China (Mainland)] 
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SupplierTel:+86-189 8945 5137
Address:Jian Qiao Community, 789 Shenhua Road, Xihu District, Hangzhou, China, 310000
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CAS No.2812-46-6 H-Pro-OtBu
Assay:98%min Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,or Intermediates,fine chemicals
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
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CAS No.2812-46-6 H-PRO-OTBU
Assay:99% Application:api
Min. Order:0
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
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SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.2812-46-6 H-PRO-OTBU
Assay:99.8% Appearance:White powder Package:180 kg drum packaging, specifications.Pay attention to seal airtight, stored in a cool ventilated place, avoid direct sunlight.Stay away from the fire source.According to the flammable transport of da Storage:Dry and cold condition Transportation:180 kg drum packaging, specifications.Pay attention to seal airtight, stored in a cool ventilated place, avoid direct sunlight.Stay away from the fire source.According to the flammable transport of da Application:Used for collodion, nitrocellulose, varnish, artificial leather, pharmaceutical, plastics and spices industry. It is a good organic solvent, can dissolve resin, poly vinyl acetate, polyacrylate, polyv
Min. Order:10Kilogram
Supplier:Hebei yanxi chemical co.,LTD. [
China (Mainland)] 
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SupplierTel:+86 17531153977
Address:Zhang zhe, guangzong county, xingtai city, hebei province
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CAS No.2812-46-6 tert-Butyl L-prolinate manufacturer/supplier
Assay:99% Appearance:white or off-white powder Package:aluminum oil bag Storage:0~20鈩?nbsp;Transportation:by express,by sea, by air Application:tert-Butyl L-prolinate CAS:2812-46-6 is used as API medicine
Min. Order:1Gram
Supplier:Hangzhou JINLAN Pharm-Drugs Technology Co., Ltd [
China (Mainland)] 
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SupplierTel:+86-571-86982636
Address:Rm A606, Fuyi Center, jianqiao street, Jianggan Area
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CAS No.2812-46-6 L-Proline,1,1-dimethylethyl ester
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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CAS No.2812-46-6 CAS NO.:2812-46-6
Assay:99% Appearance:white powder Package:drum Storage:Room temperature Transportation:By Sea/Air/DHL Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86-370-2722992
Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province
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CAS No.2812-46-6 H-Pro-OtBu
Assay:98% Package:25 kgs Packed in Drum,small order in carton Packing Storage:Store in cool and dry place, away from Sun light. Transportation:By Express,By Sea or by Air Application:Amino Acids
Min. Order:1Kilogram
Supplier:Xi'an HDM Biotech Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86 -029-19991242181
Address:No. 1803, 18 / F, Unit 2, Building 1, No. 6299, Lanchi Second Road East, Zhengyang Street, Qinhan New City, Xixian New District, Shaanxi Province
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CAS No.2812-46-6 tert-Butyl L-prolinate
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+852-30606658
Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
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CAS No.2812-46-6 L-PROLINE TERT-BUTYL ESTER
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] 
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SupplierTel:+86-13437180835
Address:Room 02-31, 13 / F, Building 9, Guannan Fuxing Medical Park Phase II, No.58, Guanggu Avenue, East Lake New Technology Development Zone, Wuhan, Hubei, China (Wuhan Area, Free Trade Zone)
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CAS No.2812-46-6 tert-Butyl L-prolinate cas 2812-46-6
Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate
Min. Order:0
Supplier:Hangzhou Fandachem Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.2812-46-6 L-Proline tert-butyl ester
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
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CAS No.2812-46-6 Acmec L-Proline t-butyl ester 100g
Assay:98% Appearance:See the datasheet Package:100g Storage:-20掳C,Dark Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
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CAS No.2812-46-6 H-PRO-OTBU
Assay:99% Appearance:White to light yellow to light orange fluffy powder Package:according to your requirement Storage:White to light yellow to light orange fluffy powder Transportation:by air /by train/by sea Application:lab
Min. Order:1Kilogram
Supplier:Jiangsu Xinsu New Materials Co., Ltd. [
China (Mainland)] Premium
SupplierTel:186-624-33356
Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
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CAS No.2812-46-6 L-Proline tert-butyl ester
Assay:鈮?98% (HPLC) Appearance:Colorless liquid Application:research use
Min. Order:1Gram
Supplier:BOC Sciences [
United States] Premium
SupplierTel:1-631-485-4226
Address:Ramsey Road
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CAS No.2812-46-6 L-Proline,1,1-dimethylethyl ester
Assay:HPLC>98% Appearance:White powder solid Package:5mg, 10mg 100mg, 1gram Storage:Negative 20 degrees Celsius Application:Applied to various scientific research
Min. Order:0
Supplier:Research Peptide Biotechnology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+87-17342063383
Address:Room 0196, Four-storey Creative Space, EC Building, Baohe Garden Commercial Building, Baohe District.
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CAS No.2812-46-6 L-Pro-Otbu cas no.2812-46-6 0.98
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] Premium
SupplierTel:0086-577-64498589
Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China
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CAS No.2812-46-6 tert-Butyl L-prolinate
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] Premium
SupplierTel:13776257979
Address:No. 338, Jingang Avenue,
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CAS No.2812-46-6 H-PRO-OTBU CAS No.2812-46-6
Assay:99.90% Appearance:solid or liquid Package:As customer's requested Storage:sealed in cool and dry place Transportation:by courier/air/sea Application:Pharma Intermediate
Min. Order:0
Supplier:Guangdong Juda Chemical Industrial Co.,Limited [
China (Mainland)] Premium
SupplierTel:+86-15527996628
Address:Guangzhou chemical city Tianhe District Guangzhou Guangdong China
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CAS No.2812-46-6 L-Proline t-butyl ester 2812-46-6
Assay:98% Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] Premium
SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
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CAS No.2812-46-6 H-PRO-OTBU
Assay:98%, 99% Appearance:Refer to COA Package:According to clients' requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:Pharmaceutical raw materials, can be made into pharmaceutical preparation
Min. Order:0
Supplier:Hangzhou Ocean Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-571-88025872, 28272092, 28272096
Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China
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CAS No.2812-46-6 L-Proline t-butyl ester manufacturer
Assay:98% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
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CAS No.2812-46-6 L-Proline t-butyl ester
Appearance:95%+ Package:R&D,Pilot run Transportation:per client require
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] Premium
SupplierTel:0731-85567275
Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
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CAS No.2812-46-6 H-PRO-OTBU
Assay:98% Package:1kg/Box, 25kg/Drum Storage:200kg Transportation:By Sea/Air/Courier Application:Pharmaceutical and Cosmetic
Min. Order:0
Supplier:Wuhan Fortuna Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:86-27-59207850
Address:Add: Room 2015, No.2 Building, Kaixin Mansion No.107 Jinqiao Avenue, Wuhan, China
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CAS No.2812-46-6 H-PRO-OTBU
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
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CAS No.2812-46-6 H-Pro-OtBu
Assay:鈮?8% Application:Intermidates
Min. Order:0
Supplier:GL Biochem (Shanghai) Ltd. [
China (Mainland)] Premium
SupplierTel:+86-21-61263310
Address:519 Ziyue Road, Shanghai, 200241, China.
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