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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 December 23, 2024


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All products are stocked and shipped from the SF Bay, California, USA via FedEx, UPS or DHL.
All batches backed with full quality assurance.
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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.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.


CATEGORIES
 APIs and Bioactives > Cephalosporins


PubChem
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