BOC-ASP(OTBU)-OSU(50715-50-9)
- Name: BOC-ASP(OTBU)-OSU
- Synonyms:Butanoicacid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-,1,1-dimethylethyl ester, (3S)- (9CI);Butanoic acid,3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-,1,1-dimethylethyl ester, (S)-;(2,5-dioxopyrrolidin-1-yl) tert-butyl (2S)-2-(tert-butoxycarbonylamino)butanedioate;Boc-Asp(OtBu)-O-(NHS);Boc-Asp(OtBu)-OSu;Boc-L-aspartic acid 4-(tert-butyl) 1-(hydroxysuccinimide) ester;Boc-L-aspartic acid 4-(tert-butyl) 1-(hydroxysuccinimide) ester;
- Molecular Formula:C17H26N2O8
- Molecular Weight:386.402
- CAS Registry Number:50715-50-9
- EINECS:
- Melting Point:98-102 °C
- Water Solubility:
CAS No.50715-50-9 Boc-Asp(OtBu)-Osu
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
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.50715-50-9 BOC-ASP(OTBU)-OSU
Assay:99 Appearance:N/A Package:drum Storage:Room Temperature Transportation:by sea.air Application:intermediate
Min. Order:1Gram
Supplier:HENAN NEW BLUE 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.50715-50-9 BOC-ASP(OTBU)-OSU
Assay:99% Package:according to customer requirements Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
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CAS No.50715-50-9 L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl)1-(2,5-dioxo-1-pyrrolidinyl) ester
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] 
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SupplierTel:+86 18369939125
Address:No.25A Qilu Industrial Park
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CAS No.50715-50-9 (2,5-dioxopyrrolidin-1-yl) tert-butyl (2S)-2-(tert-butoxycar...
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.50715-50-9 Boc-Asp(OtBu)-Osu
Assay:99% Appearance:White powder Package:200/Kilograms Storage:Sealed and preserved Transportation:By sea Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents
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.50715-50-9 L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl)1-(2,5-dioxo-1-pyrrolidinyl) ester
Assay:99% 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.50715-50-9 Butanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-[(2,5-dioxo-1-pyrrolidinyl)oxy]-4-oxo-, 1,1-dimethylethyl ester, (3S)-
Assay:98% Application:intermediate
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] Assessed
SupplierTel:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
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CAS No.50715-50-9 L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl)1-(2,5-dioxo-1-pyrrolidinyl) ester
Assay:99% Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.50715-50-9 L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl)1-(2,5-dioxo-1-pyrrolidinyl) 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)] 
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SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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CAS No.50715-50-9 50715-50-9 CAS NO.50715-50-9
Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States] 
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SupplierTel:+1(314锛?54-83-86
Address:1312 17th Street Suite 1402 Denver CO 80202
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CAS No.50715-50-9 Boc-Asp(OtBu)-OSu
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 -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.50715-50-9 Boc-L-aspartic acid伪-N-hydroxysuccinimide ester
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)] 
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SupplierTel:+86-571-28800458
Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China
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CAS No.50715-50-9 50715-50-9
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)] 
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SupplierTel:+86-19990500590
Address:Dianshi Plazza,Chaoyang District
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CAS No.50715-50-9 Pharmaceutical Grade CAS 50715-50-9 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.50715-50-9 L-Aspartic acid,N-[(1,1-dimethylethoxy)carbonyl]-, 4-(1,1-dimethylethyl)1-(2,5-dioxo-1-pyrrolidinyl) ester
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] Premium
SupplierTel:+86-15965530500
Address:shandong
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CAS No.50715-50-9 Boc-Asp(OtBu)-OSu
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.50715-50-9 Acmec Boc-Asp(OtBu)-OSu 25g
Assay:95% Appearance:See the datasheet Package:25g Storage:-20掳C Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] 
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SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
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CAS No.50715-50-9 Boc-L-Aspartic acid 尾-t-butyl 伪-N-hydroxysuccini
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:86-139-14000513
Address:High speed Railway New City, Xiangcheng District, Suzhou City, Jiangsu Province
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CAS No.50715-50-9 BOC-ASP(OTBU)-OSU cas no.50715-50-9 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.50715-50-9 Boc-L-aspartic acid 4-tert-butyl 1-(hydroxysuccinimide) ester
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.50715-50-9 Boc-L-aspartic acid伪-N-hydroxysuccinimide ester
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.50715-50-9 BOC-ASP(OTBU)-OSU
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.50715-50-9 Boc-Asp(OtBu)-OSu
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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