ChemicalBook >> CAS DataBase List >>(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid structure

CAS No.: 937819-42-6

Chemical Name:: (αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid

Synonyms: QQWICQRBIREQDF-KTFFUYHOSA-N;(αR,2R)-α-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihyd;(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid;2H-1,3-Thiazine-2-acetic acid, α-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihydro-, (αR,2R)-;(αR,2R)-α-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid DISCONTINUED

CBNumber:: CB12694662

Molecular Formula:: C14H15N5O6S2

Molecular Weight:: 413.4288

MDL Number:

MOL File:: 937819-42-6.mol

Request For Quotation

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid Properties

Melting point	165-170 °C (decomp)
Density	1.81±0.1 g/cm3(Predicted)
pka	2.33±0.40(Predicted)

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid Chemical Properties,Uses,Production

Uses

(αR,2R)-α-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid, is the the impurity of Cefdinir (C242670), a Cephalosporin antibiotic structurally similar to Cefixime. It can be used to treat infections caused by several Gram-negative and Gram-positive bacteria.

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid Preparation Products And Raw materials

Raw materials

Preparation Products

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8065	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 +86-13028896684;	sales@rrkchem.com	China	57423	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Shanghai TaoSu Biochemical Technology Co., Ltd.	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58

(αR,2R)-α-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-(hydroxyiMino)acetyl]aMino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid (αR,2R)-α-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihyd (αR,2R)-α-[[(2Z)-2-(2-Amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihydro-2H-1,3-thiazine-2-acetic Acid DISCONTINUED QQWICQRBIREQDF-KTFFUYHOSA-N 2H-1,3-Thiazine-2-acetic acid, α-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(hydroxyimino)acetyl]amino]-4-carboxy-5-ethenyl-3,6-dihydro-, (αR,2R)- 937819-42-6 Chiral Reagents, Impurities, Pharmaceuticals, Intermediates & Fine Chemicals, Sulfur & Selenium Compounds