Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-chloro-3',3'-dimethyl-7'-oxo-3-((phenylamino)carbonyl)spiro(oxirane-2,6'-(4)thia(1)azabicyclo(3.2.)heptane)-2'-carboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

115937-29-6

115937-29-6 structure

115937-29-6 structure

Name: 3-chloro-3',3'-dimethyl-7'-oxo-3-((phenylamino)carbonyl)spiro(oxirane-2,6'-(4)thia(1)azabicyclo(3.2.)heptane)-2'-carboxylic acid
Chemical Name: (2S,2'R,5R)-2'-chloro-3,3-dimethyl-7-oxo-2'-(phenylcarbamoyl)spiro[4-thia-1-azabicyclo[3.2.0]heptane-6,3'-oxirane]-2-carboxylic acid
CAS Number: 115937-29-6
Molecular Formula: C₁₆H₁₅ClN₂O₅S
Molecular Weight: 382.81900
Create Date: 2017-08-10 07:27:37
Modify Date: 2025-08-20 20:59:23

Names
Properties

Name	(2S,2'R,5R)-2'-chloro-3,3-dimethyl-7-oxo-2'-(phenylcarbamoyl)spiro[4-thia-1-azabicyclo[3.2.0]heptane-6,3'-oxirane]-2-carboxylic acid
Synonyms	Cpe-penicillin

Density	1.63g/cm3
Boiling Point	717ºC at 760mmHg
Molecular Formula	C₁₆H₁₅ClN₂O₅S
Molecular Weight	382.81900
Flash Point	387.4ºC
Exact Mass	382.03900
PSA	128.03000
LogP	2.06350
Vapour Pressure	1.42E-21mmHg at 25°C
Index of Refraction	1.704

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