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: sodium [2R-(2alpha,3Z,5alpha)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

57943-81-4

57943-81-4 structure

57943-81-4 structure

Name: sodium [2R-(2alpha,3Z,5alpha)]-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate
Chemical Name: sodium,(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate
CAS Number: 57943-81-4
Molecular Formula: C₈H₈NNaO₅
Molecular Weight: 221.14300
Create Date: 2016-12-11 01:02:04
Modify Date: 2025-08-23 10:44:44

Name	sodium,(2R,3Z,5R)-3-(2-hydroxyethylidene)-7-oxo-4-oxa-1-azabicyclo[3.2.0]heptane-2-carboxylate
Synonyms	C9H11NO4.Na EINECS 261-032-0 Clavulanic acid sodium salt Clavulanate sodium

Molecular Formula	C₈H₈NNaO₅
Molecular Weight	221.14300
Exact Mass	221.03000
PSA	89.90000

Precursor 0
DownStream 6
58001-44-8 69779-62-0 83670-75-1 83670-73-9
83670-74-0 83670-76-2

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