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ChemicalBook >> CAS DataBase List >>2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) Structure
2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) structure
CAS No.
87791-62-6
Chemical Name:
2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)
Synonyms
Aztreonam Impurity 32;-3-Amino-4-methylazetidin-2-one;(3S,4S)-3-AMino-4-Methylazetidin-2-one;(3S,4S)-3-Amino-4-methyl-2-azetidinone;2-azetidinone, 3-amino-4-methyl-, (3S,4S);2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)
CBNumber:
CB71297129
Molecular Formula:
C4H8N2O
Molecular Weight:
100.12
MDL Number:
MFCD18833616
MOL File:
87791-62-6.mol
Last updated:2026-05-28 02:32:04
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2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) Properties

Boiling point 282.8±33.0 °C(Predicted)
Density 1.099±0.06 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2–8 °C
pka 15.07±0.60(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P403+P233-P405-P501

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ACHEMBLOCK 10677 (3S,4S)-3-Amino-4-methyl-2-azetidinone 95% 87791-62-6 250MG $565 2026-05-27 Buy
ACHEMBLOCK 10677 (3S,4S)-3-Amino-4-methyl-2-azetidinone 95% 87791-62-6 1G $1125 2026-05-27 Buy
Crysdot CD11037286 (3S,4S)-3-Amino-4-methylazetidin-2-one 95+% 87791-62-6 1g $510 2026-05-26 Buy
American Custom Chemicals Corporation CCH0032625 (3S,4S)-3-AMINO-4-METHYLAZETIDIN-2-ONE 95.00% 87791-62-6 5MG $497.06 2021-12-16 Buy
American Custom Chemicals Corporation CCH0032625 (3S,4S)-3-AMINO-4-METHYLAZETIDIN-2-ONE 95.00% 87791-62-6 250MG $784.35 2021-12-16 Buy
Product number Packaging Price Buy
10677 250MG $565 Buy
10677 1G $1125 Buy
CD11037286 1g $510 Buy
CCH0032625 5MG $497.06 Buy
CCH0032625 250MG $784.35 Buy

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) Suppliers

Global Suppliers ( 23)
Supplier Tel Email Country ProdList Advantage
Shanghai Sunway Pharmaceutical Technology Co., Ltd 13761987713 hxzheng@sunwaypharm.cn China 8663 57
Doly Chemical CO.,LTD. 021-34716221 15800796336 sales@dolypharm.com China 294 55
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 5018 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Aishilun biotechnology (Shanghai) co., LTD 021-50676523 18019098996 info@acelybio.com China 3950 58
Hefei Hirisun Pharmatech Co., Ltd +8615056975894 shawn@hirisunpharm.com CHINA 9897 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 020-36607679; 13502246435 3008233746@qq.com China 9961 12
Supplier Advantage
Shanghai Sunway Pharmaceutical Technology Co., Ltd 57
Doly Chemical CO.,LTD. 55
Shanghai Kewel Chemical Co., Ltd. 50
BioPharmaMatrix,Inc. 55
Amadis Chemical Company Limited 58
Aikon International Limited 58
Aishilun biotechnology (Shanghai) co., LTD 58
Hefei Hirisun Pharmatech Co., Ltd 58
Career Henan Chemica Co 58
Guangzhou Dreampharm Biotechnology Co., Ltd. 12

87791-62-6 (2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI)) Related Search:

(3S)-3-aminoazetidin-2-one hydrochloride (3R)-3-aminoazetidin-2-one hydrochloride (3S,4S)-3-Amino-4-methyl-2-azetidinone hydrochloride Carbamic acid, [(2R,3R)-2-methyl-4-oxo-3-azetidinyl]-, 1,1-dimethylethyl ester N-[(2S,3S)-2-Methyl-4-oxo-3-azetidinyl]-carbaMic Acid tert-Butyl Ester
4-(Aminomethyl)azetidin-2-one

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2-Azetidinone,3-amino-4-methyl-,(3S,4S)-(9CI) (3S,4S)-3-AMino-4-Methylazetidin-2-one 2-azetidinone, 3-amino-4-methyl-, (3S,4S) (3S,4S)-3-Amino-4-methyl-2-azetidinone -3-Amino-4-methylazetidin-2-one Aztreonam Impurity 32 87791-62-6 VARIOUSAMINE