6-DIAZO-5-OXO-L-NORLEUCINE(157-03-9)
- Name: 6-DIAZO-5-OXO-L-NORLEUCINE
- Synonyms:Norleucine,6-diazo-5-oxo-, L- (8CI);6-Diazo-5-oxo-L-norleucine;DON;DON(pharmaceutical);L-6-Diazo-5-oxonorleucine;L-DON;NSC 7365;
- Molecular Formula:C6H9 N3 O3
- Molecular Weight:171.156
- CAS Registry Number:157-03-9
- EINECS:
- Melting Point:-145oC (dec.)
- Water Solubility:
CAS No.157-03-9 pure 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Appearance:White powder Package:10g/bag; 100g/bag; 1kg/bag Storage:Cool Dry Place Transportation:FOB/EXW/DDP/DAP/CIF/CIP Application:Pharmaceutical raw materials;scientific research;
Min. Order:10Milligram
Supplier:Xi'an Faithful Biotech Co., Ltd. [
China (Mainland)] 
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SupplierTel:86-13137770562
Address:Room 503锛孶nit 2锛孊uilding 3 锛孴ianLangDaXingJun, Daxing East Road, Lianhu District
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier 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.157-03-9 L-Norleucine,6-diazo-5-oxo-
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
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.157-03-9 157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE C6H9N3O3
Assay:99% Appearance:white powder Package:based on the bulk quantity Storage:RT Transportation:based on the buyer's requirement Application:Organic Chemicals
Min. Order:1Metric Ton
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.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE CAS 157-03-9
Assay:鈮?9% Appearance:white Package:Inside plastic outside Storage:Store in cool & dry place.Keep away from strong light and heat. Transportation:We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker Application:Pharmaceutical intermediates,study
Min. Order:1Kilogram
Supplier:Hebei Nengqian Chemical Import and Export Co., LTD [
China (Mainland)] 
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SupplierTel:+86 13910575315
Address:Congtai District, La Defense North
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CAS No.157-03-9 L-Norleucine,6-diazo-5-oxo-
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
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.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay: 98%Min Appearance:Detailed in specifications Package:According to customer Storage:Store in dry, dark and ventilated place Transportation:By air or by sea Application:An important raw material and intermediate used in organic Synthesis, Pharmaceuticals
Min. Order:1Kilogram
Supplier:TAIZHOU ZHENYU BIOTECHNOLOGY CO., LTD [
China (Mainland)] 
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SupplierTel:15867601896
Address:Room 623 Yulan Square Bussiness Building . Jiaojiang Taizhou Zhejiang 318000 China
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CAS No.157-03-9 6-diazo-5-oxo-l-norleucine
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.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:98%min Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Fine chemical industry
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)] 
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SupplierTel:+86-571-85378921
Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:HPLC鈮?8% Appearance:powder Storage:Sealed in dry,Room Temperature Transportation:by express or by sea Application:for pharma use
Min. Order:0
Supplier:Hangzhou Shanyi Biotechnology Co., Ltd. [
China (Mainland)] Assessed
SupplierTel:s-086-18093761022
Address:Guodu Development Building
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Appearance:Powder Transportation:Air and sea transportation Application:Pharmaceutical Industry
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] 
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SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
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CAS No.157-03-9 L-Norleucine,6-diazo-5-oxo-
Assay:99% Application:healing drugs
Min. Order:0
Supplier:Antimex Chemical Limied [
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SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] Assessed
SupplierTel:+8613854236000
Address:qingdao
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CAS No.157-03-9 L-Norleucine,6-diazo-5-oxo-
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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Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
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CAS No.157-03-9 L-Norleucine,6-diazo-5-oxo-
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] 
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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.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
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:healing drugs
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.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99%+ Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1892kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on. For mass orders, it will be delivered by air or sea. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days... Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
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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.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99.90% 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:Xi`an Eastling Biotech Co., Ltd. [
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SupplierTel:+86-156-91766041
Address:No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi
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CAS No.157-03-9 L-Norleucine,6-diazo-5-oxo- cas 157-03-9
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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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Application:API
Min. Order:0
Supplier:WLP INGREDIENT INC [
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SupplierTel:86-29-88071646
Address:xian
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Application:API
Min. Order:0
Supplier:DB BIOTECH CO., LTD [
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SupplierTel:86--1829 2989 553
Address:No.99 Road, Xi'an, China
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Application:API
Min. Order:0
Supplier:Xian Changyue Biological Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-029-62886900
Address:Keji Road NO.70
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Application:API
Min. Order:0
Supplier:Wuhan Bright Chemical Co., Ltd. [
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SupplierTel:+86-27-85804899
Address:Rm 9FC11,Caishen plaza,Hankou trainstation Wuhan,CN
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Application:API
Min. Order:0
Supplier:Hebei Muhuang Technology Co., Ltd [
China (Mainland)] Premium
SupplierTel:+8618332173750锛?8613191862208
Address:鐭冲搴勬ˉ瑗垮尯浠佸拰鍢夊洯3鍙锋ゼ1鍗曞厓702
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CAS No.157-03-9 Manufacturer supply CAS 157-03-9 with best quality
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)] 
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Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Appearance:Powder Package:Box,Carton,Vials and so on Storage:Cool and dry place Transportation:Air and sea transportation Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:Qiaoxi District Yitlan electronic business Firm [
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SupplierTel:86-190-33111208
Address:Hebei shijiazhuang
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CAS No.157-03-9 6-DIAZO-5-OXO-L-NORLEUCINE
Assay:99% Min Appearance:white powder Package:1kg/Aluminum foil bag with one plastic-bags inside.10kg/Carton Box with plastic-bags inside.25kg/Paper-drum with two plastic-bags inside. Storage:in sealed air resistant place Transportation:by air, by sea, cargo Application:healing drugs
Min. Order:1Metric Ton
Supplier:Falcon Life Sciences Pvt. Ltd [
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SupplierTel:+86-1320721613-17791785910
Address:No.53 Da Qing Lu
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CAS No.157-03-9 H-6-Diazo-5-oxo-Nle-OH
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.157-03-9 ETHYL 5-METHOXYINDOLE-2-CARBOXYLATE
Assay:98% Appearance:white crystalline powder 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.157-03-9 DON manufacturer
Assay:BR锛?8% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements 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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