80756-85-0 S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate AKSci K438
 
 
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  K438    AKSci Bulk Reagent
S-2-Benzothiazolyl 2-amino-alpha-(methoxyimino)-4-thiazolethiolacetate, 98% (HPLC)
 
S-(2-Benzothiazolyl) (Z)-2-(2-Amino-4-thiazolyl)-2-(methoxyimino)thioacetate
IDENTITY
CAS Number:80756-85-0
MDL Number:MFCD00071547
MF:C13H10N4O2S3
MW:350.44
EINECS:279-540-6
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:98% (HPLC)
Physical Form (at 20°C):Solid
Melting Point:126-130°C
Long-Term Storage:Store long-term in a cool, dry place
DOT/IATA TRANSPORT INFORMATION
Not hazardous material

REVIEW
 An advanced intermediate that is part of the side chain in beta-lactam antibiotics such as cefmenoxime and ceftizoxime.

REFERENCES
[1]Ascher, Gerd Cephalosporin antibiotics, and intermediates used in their production Eur. Pat. Appl. (1981), EP 37380 A2 19811007.
[2] Montavon, Marc; Reiner, Roland Cephalosporin derivatives pharmaceutical compositions containing them and their intermediates Eur. Pat. Appl. (1983), EP 75104 A2 19830330.
[3] Huang, Jinlong; Ying, Wei; Shi, Cunyuan; Pang, Xiong; Liu, Jiajian; Liu, Dunfu; You, Li; Shi, Kejin; Zhang, Xiao The preparation process of domestic cefmenoxime hydrochloride Zhongguo Kangshengsu Zazhi (2005), 30(7), 396-398.
[4] Zheng, Gengxiu; Liu, Chengping; Hou, Lewei; Xu, Lichen; Liu, Xiangang Synthesis of S-2-benzothiazolyl (Z)-2-amino-alpha-(methoxyimino)-4-thiazoleethanethioate Faming Zhuanli Shenqing Gongkai Shuomingshu (2008), CN 101096364 A 20080102.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Warning

Hazard Statements
H315; H319; H335

Precautionary Statements
P261; P264; P271; P280; P302+P352; P304+P340; P305+P351+P338; P312; P321; P332+P313; P337+P313; P362; P403+P233; P405; P501

Current as of April 19, 2024


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⚠️
All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

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CATEGORIES
 APIs and Bioactives > Cephalosporins


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