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Detail of "120709-09-3"

  • CAS Number:
  • 120709-09-3
  • Name:

  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-8-oxo-3-(1-propen-1-yl)-, (6R,7R)-

  • Superlist Name:
  • (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
  • Molecular Structure:
  • Formula:
  •  C10H12N2O3 S
  • Molecular Weight:
  • 240.28
  • Synonyms:
  • 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-amino-8-oxo-3-(1-propenyl)-, (6R,7R)- (9CI);7 APCA;
  • Density:
  • 1.5 g/cm3
  • Boiling Point:
  • 539.275 °C at 760 mmHg
  • Flash Point:
  • 279.944 °C
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidCompetitive Product

Assay:≥97.0%  Appearance:Light yellow...

7-APRA Chemical Name: (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia- -1-azabicyclo[4. 2.0]oct-2-ene-2-carboxylic acid Molecular Formula: C10H12N2O3S Molecular Weight: 240.28 Water: ≤1.0% Intermediate for Cefprozil

Supplier:Hangzhou Sanhe Chemical Co., Ltd. [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidCompetitive Product

Product name : (6R,7R )-7-Amimo-8-oxo-3-(1-propenyl)-5-thia-1-azabicylo-[4.2.0]oct-2-ene-2-carboxylic acid CAS NO. : [120709-09-3] Synonyms: (6R,7R )-7-Amimo-8-oxo-3-(1-propenyl)-5-thia-1-azabicylo-[4.2.0]oct-2-ene-2-carboxylic acid ;7-APRA Molecular Formula : C10H12N2O3S M

Supplier:NINGBO SINOVA I/E CORP. [ China (Mainland)]

Silver
Supplier 1775Integral
1775

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Address:#Rm507-509, No.2 Bldg.,Hi-Tech Development Plaza, No.1528 Jiangnan Rd., 　Ningbo National Hi-Tech Zone, Ningbo, China P.C.: 315103

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acidCompetitive Product

Supplier:YASHENGTE GROUP CO.,LTD. [ China (Mainland)]

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Supplier 925Integral
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Molecular Formula: C25H33NaO8 Molecular Weight: 484.51

Supplier:Du-Hope International Group [ China (Mainland)]

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Supplier 2050Integral
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

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SupplierISO 3875Integral
3875

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Chemical name:(6 R ,7 R ) - 7-amimo-8-oxo-3-(1-propenyl)-5-thia-1-azabicylo[4.2.0]oct-2-ene-2-carboxylic acid Intermediate of the Cefprozil

Supplier:Shanghai Kangxin Chemical Co., Ltd [ China (Mainland)]

418Integral
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

cfprozil nucleus Pearance:Almost white powder CAS NO : 120709-09-3 Molecular Formula:C10H12N2O3S Molecular Weight:40.28 We strictly adhere to delivery commitments and allows convenient payment terms to suit requirements of our buyers in different countries.

Supplier:zibo yichi [ China (Mainland)]

34Integral
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

25kg/drum pharma grade assay:99%

Supplier:Xiaogan shenyuan chemical Co., LTD [ China (Mainland)]

600Integral
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

It is a Pharmaceutical intermediate which used to synthesize Cefprozil.

Supplier:Zhejiang Apeloa Medical Technology Co., Ltd [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:Zhejiang Huafang Pharmaceutical Co., Ltd [ China (Mainland)]

Manufacturer 1010Integral
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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:Dizao Technology Co.,Ltd [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:Akshaya Laboratories Pvt. Ltd [ India]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:Parabolic Drugs [ India]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:Hangzhou Oriental Pharm-Tech CO.,LTD [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:CENSI CHEMICAL CO.,LTD [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:Guangdong Evergreen pharmaceutical Co.,Ltd [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:FXQH CHEM CO.,LTD [ China (Mainland)]

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CAS No.120709-09-3 (6R,7R)-7-Amino-8-oxo-3-(1-propenyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Supplier:guangdong evergreen pharmaceutical co.ltd [ China (Mainland)]

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Reference

Synthesis of 7-amino-3-(propen-1-y1)-4-cephalosporanic acid
All Rights Reserved. Synthesis of 7-amino-3-(propen-1-y1)-4-cephalosporanic acid. Chu, Xiuhai (Shanghai Medical & Pharmaceutical Technology Development Co., Ltd., Shanghai 201203, Peop. Rep. China). Shanghai Yiyao, 26(2), 84-85 (Chinese) 2005 Shanghai Yiyao Zazhishe. CODEN: SYHIBK. 104146-10-3 and 120709-09-3 which are cas registry numbers of chemicals are mentioned. ISSN: 1006-1533. DOCUMENT TYPE: Journal CA Section: 26 (Biomolecules and Their Synthetic Analogs) Section cross-reference(s): 28 The synthesis of 7-amino-3-(propen-1-y1)-4-cephalosporanic acid from 7-[2-phenylacetyl]amino-3-chloromethyl-4-cephalosporanic acid 4-methoxybenzyl ester was reported. The overall yield could reach to 60%. .
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