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280143

Sigma-Aldrich

2-Amino-α-(methoxyimino)-4-thiazoleacetic acid, predominantly syn

97%

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About This Item

Empirical Formula (Hill Notation):
C6H7N3O3S
CAS Number:
65872-41-5
Molecular Weight:
201.20
EC Number:
265-957-0
MDL number:
MFCD00010416
UNSPSC Code:
12352100
PubChem Substance ID:
24856932
NACRES:
NA.22

Quality Level

100

Assay

97%

mp

192 °C (dec.) (lit.)

SMILES string

CO\N=C(\C(O)=O)c1csc(N)n1

InChI

1S/C6H7N3O3S/c1-12-9-4(5(10)11)3-2-13-6(7)8-3/h2H,1H3,(H2,7,8)(H,10,11)/b9-4+

InChI key

NLARCUDOUOQRPB-RUDMXATFSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM7665
10409DY
05619DO
03528PG
02704BY

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Total Synthesis of Sodium (3S, 4R)-3-[2-(2-Aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-4-methoxymethyl-2-azetidinone-1-sulfonate from D-Aspartic Acid.
Chung BY, et al.
Bull. Korean Chem. Soc., 13(3), 315-316 (1992)
Total Synthesis of Sodium (3R, 4S)-3-(2-(2-Aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido)-4-methoxymethyl-2-azetidinone-1-sulfonate from L-Aspartic Acid.
Chung BY, et al.
Bull. Korean Chem. Soc., 13(3), 311-314 (1992)
J V Uri et al.
Acta microbiologica Hungarica, 39(3-4), 317-322 (1992-01-01)
Diazald, a chemical intermediate for the synthesis of biologically active compounds, was found to be a potent in vitro antimicrobial agent against yeasts, yeast-like and filamentous fungi as well as Gram-positive and Gram-negative bacterial strains. Its activity is not inhibited

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