Shanghai Nianxing Industrial Co., Ltd
China
Product Name: vinylglyoxylate
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: vinylglyoxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

56842-76-3

56842-76-3 structure

56842-76-3 structure

Name: vinylglyoxylate
Chemical Name: 2-oxobut-3-enoic acid
CAS Number: 56842-76-3
Molecular Formula: C₄H₄O₃
Molecular Weight: 100.07300
Create Date: 2017-01-08 10:29:58
Modify Date: 2025-08-25 18:09:42

Name	2-oxobut-3-enoic acid
Synonyms	2-Oxo-3-butenoic acid 2-oxo-but-3-enoic acid Vinylglyoxylate 3-Butenoic acid,2-oxo

Density	1.229g/cm3
Boiling Point	160.3ºC at 760 mmHg
Molecular Formula	C₄H₄O₃
Molecular Weight	100.07300
Flash Point	65ºC
Exact Mass	100.01600
PSA	54.37000
Index of Refraction	1.45

497-06-3 structure

497-06-3

~87%

56842-76-3 structure

56842-76-3

Literature: Adisseo Ireland Limited Patent: US7662997 B2, 2010 ; Location in patent: Page/Page column 12-13 ;

Precursor 1
497-06-3
DownStream 1
583-92-6

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