Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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57792-75-3

57792-75-3 structure

57792-75-3 structure

Name: 3-methyl-7-oxo-3-cepheme-4-carboxylic acid tert-butyl ester
Chemical Name: 3-methyl-7-oxo-3-cepheme-4-carboxylic acid tert-butyl ester
CAS Number: 57792-75-3
Molecular Formula: C₁₂H₁₅NO₄S
Molecular Weight: 269.31700
Create Date: 2018-04-17 05:45:41
Modify Date: 2024-11-28 16:55:31

Names
Properties

Name	3-methyl-7-oxo-3-cepheme-4-carboxylic acid tert-butyl ester
Synonyms	(R)-3-Methyl-7,8-dioxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid tert-butyl ester 7-oxo-3-methylceph-3-em-4-carboxylic acid tert-butyl ester 7-oxodeacetoxycephalosporanic acid tert-butyl ester tert-butyl 3-methyl-7-oxoceph-3-em-4-carboxylate

Molecular Formula	C₁₂H₁₅NO₄S
Molecular Weight	269.31700
Exact Mass	269.07200
PSA	88.98000
LogP	1.02420

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