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Aztreonam Impurity B

Aztreonam Impurity B Structure
CAS No.
102586-36-7
Chemical Name:
Aztreonam Impurity B
Synonyms
Aztreonam USP RC B;VWNDKSPHIKVWBM-VQSOLXJISA-N;Aztreonam USP Related Compound B Monosodium Salt;Aztreonam USP Related Compound B (Open-ring Desulfated Aztreonam);(2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid;(2S,3S)-3-Amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]butanoic Acid;Butanoic acid, 3-amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-, (2S,3S)-;(2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan- 2-yl)oxy)imino)acetamido)butanoic acid compound with 2,2,2- trifluoroacetic acid
CBNumber:
CB13124696
Molecular Formula:
C13H19N5O6S
Molecular Weight:
373.38
MOL File:
102586-36-7.mol
MSDS File:
SDS
Modify Date:
2023/5/15 10:44:02

Aztreonam Impurity B Properties

Density 1.61±0.1 g/cm3(Predicted)
solubility DMSO (Slightly), Methanol (Slightly)
pka 2.35±0.10(Predicted)
form Solid
color White to Off-White
Stability Hygroscopic

Aztreonam Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

Aztreonam Impurity B Suppliers

(2S,3S)-3-Amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]butanoic Acid VWNDKSPHIKVWBM-VQSOLXJISA-N Aztreonam USP Related Compound B (Open-ring Desulfated Aztreonam) (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan- 2-yl)oxy)imino)acetamido)butanoic acid compound with 2,2,2- trifluoroacetic acid Butanoic acid, 3-amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-, (2S,3S)- Aztreonam USP Related Compound B Monosodium Salt Aztreonam USP RC B 102586-36-7 C13H19N5O6S