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: carboxyphosphoenolpyruvic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

138668-74-3

138668-74-3 structure

138668-74-3 structure

Name: carboxyphosphoenolpyruvic acid
Chemical Name: (E)-2-phosphonooxybut-2-enedioic acid
CAS Number: 138668-74-3
Molecular Formula: C₄H₅O₈P
Molecular Weight: 212.05100
Create Date: 2017-08-27 15:50:10
Modify Date: 2025-09-17 16:21:26

Name	(E)-2-phosphonooxybut-2-enedioic acid
Synonyms	trisodium carboxyphosphonoenolpyruvate Carboxyphosphoenolpyruvic acid CPEPA Trisodium carboxyphosphoenolpyruvate

Density	2.063g/cm3
Boiling Point	551.3ºC at 760 mmHg
Molecular Formula	C₄H₅O₈P
Molecular Weight	212.05100
Flash Point	287.2ºC
Exact Mass	211.97200
PSA	151.17000
Vapour Pressure	1.32E-13mmHg at 25°C
Index of Refraction	1.603

144722-13-4 structure

144722-13-4

~54%

138668-74-3 structure

138668-74-3

Literature: Journal of the American Chemical Society, , vol. 114, # 1 p. 377 - 378

Precursor 0
DownStream 1
144705-36-2

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