CAS 25021-08-3|(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid

Introduction：Basic information about CAS 25021-08-3|(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid
CAS Number	25021-08-3	Molecular Weight	155.108
Density	1.6±0.1 g/cm3	Boiling Point	376.7±25.0 °C at 760 mmHg
Molecular Formula	C₆H₅NO₄	Melting Point	116°C
MSDS	/	Flash Point	181.6±23.2 °C

Names

Name	2-(2,5-dioxopyrrol-1-yl)acetic acid
Synonym	More Synonyms

BiologicalActivity

Description	2-Maleimido acetic acid is a protein cross-linking agent.
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
References	[1]. Martin J Fisher, et al. Trivalent Gd-DOTA reagents for modification of proteins. RSC Adv. 2015 Dec 9;5(116):96194-96200.

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	376.7±25.0 °C at 760 mmHg
Melting Point	116°C
Molecular Formula	C₆H₅NO₄
Molecular Weight	155.108
Flash Point	181.6±23.2 °C
Exact Mass	155.021851
PSA	74.68000
LogP	-0.69
Vapour Pressure	0.0±1.8 mmHg at 25°C
Index of Refraction	1.581
InChIKey	GBKPNGVKZQBPCZ-UHFFFAOYSA-N
SMILES	O=C(O)CN1C(=O)C=CC1=O
Storage condition	2-8°C

Safety Information

Hazard Codes	Xi
HS Code	2925190090

Customs

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%

Synonyms

maleimideacetic acid

(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetic acid

1H-Pyrrole-1-acetic acid, 2,5-dihydro-2,5-dioxo-

N-Maleoylglycine

2-Maleimido acetic acid

N-Maleimidoglycine

2,5-Dihydro-2,5-Dioxo-1H-Pyrrole-1-Aceticacid

2,5-dihydro-2,5-dioxopyrrol-1-ylacetic acid

Maleimidoacetic Acid

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