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Aztreonam Impurity B

Aztreonam Impurity B Structure
Aztreonam Impurity B structure
CAS No.
102586-36-7
Chemical Name:
Aztreonam Impurity B
Synonyms
Aztreonam USP RC B;Vitamin B6 Impurity 74;VWNDKSPHIKVWBM-VQSOLXJISA-N;Aztreonam Impurity B TFA salt;Ampicillin Tert-butylamide USP Impurity B;Open ring desulfurization of ammonium citrate;Open-ring de-sulfonated aztreonam (impurity B);Aztreonam USP Related Compound B Monosodium Salt;Aztreonam USP RC B (open-ring deaminated aztreonam);Aztreonam USP Related Compound B (Open-ring Desulfated Aztreonam)
CBNumber:
CB13124696
Molecular Formula:
C13H19N5O6S
Molecular Weight:
373.38
MDL Number:
MOL File:
102586-36-7.mol
MSDS File:
SDS
Last updated:2025-12-19 17:28:17
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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
InChIKey VWNDKSPHIKVWBM-VQSOLXJISA-N
SMILES C(O)(=O)[C@@H](NC(/C(/C1=CSC(N)=N1)=N\OC(C(O)=O)(C)C)=O)[C@@H](N)C
FDA UNII D2GEP437EQ

Aztreonam Impurity B price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth IA180279 Aztreonam Impurity B TFA salt 102586-36-7 1mg $299.84 2026-06-04 Buy
Biosynth IA180279 Aztreonam Impurity B TFA salt 102586-36-7 2mg $464.76 2026-06-04 Buy
Biosynth IA180279 Aztreonam Impurity B TFA salt 102586-36-7 5mg $899.5 2026-06-04 Buy
Biosynth IA180279 Aztreonam Impurity B TFA salt 102586-36-7 10mg $1364.3 2026-06-04 Buy
Biosynth IA180279 Aztreonam Impurity B TFA salt 102586-36-7 25mg $2623.75 2026-06-04 Buy
Product number Packaging Price Buy
IA180279 1mg $299.84 Buy
IA180279 2mg $464.76 Buy
IA180279 5mg $899.5 Buy
IA180279 10mg $1364.3 Buy
IA180279 25mg $2623.75 Buy

Aztreonam Impurity B Chemical Properties, Uses, Production

Uses

(2S,3S)-3-Amino-2-[[(2Z)-2-(2-amino-4-thiazolyl)-2-[(1-carboxy-1-methylethoxy)imino]acetyl]amino]butanoic Acid is an impurity of Aztreonam (A965200), the first totally synthetic monocyclic b-lactam antibiotic.

Aztreonam Impurity B Preparation Products And Raw materials

Raw materials

Preparation Products

Aztreonam Impurity B Suppliers

Global Suppliers ( 49)
Supplier Tel Email Country ProdList Advantage
LangFangshi Zekang Pharma Tech CO.,Itd. 0316-2883536 19333636468 93618484@qq.com China 2819 58
S.Z. PhyStandard Bio-Tech. Co., Ltd. 0755-4000505016 13380397412 3001272453@qq.com China 5000 50
Quality Control Solutions Ltd. 0755-66853366 13670046396 orders@qcsrm.com China 18188 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Nanjing XiZe Biotechnology CO., Ltd. 025-66023220 15250997978 1511893459@qq.com China 4777 55
Hubei Yangxin Medical Technology Co., Ltd. 15374522761 3003392093@yongstandards.com China 9995 55
Shanghai CR Corporation Limited 13917420128 13062833949 fred.wen@crcorporation.cn China 9769 58
PI & PI BIOTECH INC. +86-13602409664 +86-17788709170 Sales@pipitech.com China 2644 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
BOC Sciences 16314854226; +8616314854226 inquiry@bocsci.com United States 19852 58
Supplier Advantage
LangFangshi Zekang Pharma Tech CO.,Itd. 58
S.Z. PhyStandard Bio-Tech. Co., Ltd. 50
Quality Control Solutions Ltd. 56
Shanghai Kewel Chemical Co., Ltd. 50
Nanjing XiZe Biotechnology CO., Ltd. 55
Hubei Yangxin Medical Technology Co., Ltd. 55
Shanghai CR Corporation Limited 58
PI & PI BIOTECH INC. 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
BOC Sciences 58

View Latest Price from Aztreonam Impurity B manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Aztreonam Open-Ring Desulfurization Impurity pictures 2025-12-19 Aztreonam Open-Ring Desulfurization Impurity
102586-36-7
 10mg 95%+ 1000mg Guangzhou PI PI BIOTECH INC

102586-36-7 (Aztreonam Impurity B) Related Search:

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Aztreonam Amide OPEN RING AZTREONAM Aztreonam USP Related Compound D (Desulfated Aztreonam) Aztreonam Impurity 3 Aztreonam
(E)-AztreonaM [[p-(2-methoxyethyl)phenoxy]methyl]oxirane Aztreonam Impurity 2

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(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 Vitamin B6 Impurity 74 Open ring desulfurization of ammonium citrate Aztreonam Impurity B TFA salt (2S,3S)-3-amino-2-((Z)-2-(2-aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)butanoic acid ditrifluoroacetate Ampicillin Tert-butylamide USP Impurity B Open-ring de-sulfonated aztreonam (impurity B) Aztreonam USP RC B (open-ring deaminated aztreonam) 102586-36-7 82-82-7 C13H19N5O6S