Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrrole-1-acetic acid, 2,5-dihydro-2,5-dioxo-a-(phenylmethyl)-, (S)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

55750-54-4

55750-54-4 structure

55750-54-4 structure

Name: 1H-Pyrrole-1-acetic acid, 2,5-dihydro-2,5-dioxo-a-(phenylmethyl)-, (S)-
Chemical Name: 2-(2,5-dioxopyrrol-1-yl)-3-phenylpropanoic acid
CAS Number: 55750-54-4
Molecular Formula: C₁₃H₁₁NO₄
Molecular Weight: 245.23100
Create Date: 2017-07-16 12:30:15
Modify Date: 2024-01-09 18:43:20

Name	2-(2,5-dioxopyrrol-1-yl)-3-phenylpropanoic acid
Synonyms	N,N-maleoyl-L-phenylalanine Fumarylaceton fumaryl acetone fumaryl-phenylalanine Maleylaceton

Density	1.413g/cm3
Boiling Point	455.2ºC at 760 mmHg
Molecular Formula	C₁₃H₁₁NO₄
Molecular Weight	245.23100
Exact Mass	245.06900
PSA	74.68000
LogP	0.54520
Index of Refraction	1.63

HS Code	2925190090

57079-18-2 structure

57079-18-2

~87%

55750-54-4 structure

55750-54-4

Literature: Bodtke; Otto, Hans-Hartwig Pharmazie, 2005 , vol. 60, # 11 p. 803 - 813

108-31-6 structure

108-31-6

63-91-2 structure

63-91-2

~%

55750-54-4 structure

55750-54-4

Literature: Buller, Fabian; Mannocci, Luca; Zhang, Yixin; Dumelin, Christoph E.; Scheuermann, Joerg; Neri, Dario Bioorganic and Medicinal Chemistry Letters, 2008 , vol. 18, # 22 p. 5926 - 5931

63-91-2 structure

63-91-2

~%

55750-54-4 structure

55750-54-4

Literature: Bodtke; Otto, Hans-Hartwig Pharmazie, 2005 , vol. 60, # 11 p. 803 - 813

Precursor 3
57079-18-2 108-31-6 63-91-2
DownStream 0

HS Code	2925190090
Summary	2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%