2-(AMIDINOTHIO)ETHANESULFONIC ACID

2-(AMIDINOTHIO)ETHANESULFONIC ACID Structure
CAS No.
25985-57-3
Chemical Name:
2-(AMIDINOTHIO)ETHANESULFONIC ACID
Synonyms
AURORA KA-347;Mesna Impurity A;Mesna EP Impurity A;2-(2-Sulfoethyl)pseudourea;amidinothioethanesulfonicacid;2-Sulfoethylcarbamimidothioate;2-(AMIDINOTHIO)ETHANESULFONIC ACID;2-(2-sulphonatoethyl)isothiouronium;Mesna Impurity 1(Mesna EP Impurity A);2-(AMIDINOTHIO)ETHANESULFONIC ACID 98+%
CBNumber:
CB2729192
Molecular Formula:
C3H8N2O3S2
Molecular Weight:
184.24
MOL File:
25985-57-3.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

2-(AMIDINOTHIO)ETHANESULFONIC ACID Properties

Melting point 209-270 °C
Density 1.73±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility Methanol (Slightly, Heated, Sonicated), Water (Slightly, Heated)
form Solid
pka 1.08±0.50(Predicted)
color White to Off-White
LogP -2.49
EPA Substance Registry System Ethanesulfonic acid, 2-[(aminoiminomethyl)thio]- (25985-57-3)

2-(AMIDINOTHIO)ETHANESULFONIC ACID Chemical Properties,Uses,Production

Chemical Properties

2-(AMIDINOTHIO)ETHANESULFONIC ACID is White Solid

Uses

2-(AMIDINOTHIO)ETHANESULFONIC ACID is an impurity of Mesna (M225750). An amidinosulfonate used in dyes, topical compositions in cosmetics as well as in formulations of gray hair-preventing agents.

2-(AMIDINOTHIO)ETHANESULFONIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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2-[(aminoiminomethyl)thio]-ethanesulfonicaci 2-Sulfoethylcarbamimidothioate AURORA KA-347 2-(AMIDINOTHIO)ETHANESULFONIC ACID amidinothioethanesulfonicacid 2-(2-sulphonatoethyl)isothiouronium 2-(2-Sulfoethyl)pseudourea Carbamimidothioic acid 2-sulfoethyl ester 2-(AMIDINOTHIO)ETHANESULFONIC ACID 98+% 2-(Carbamimidoylthio)ethanesulfonic acid Mesna EP Impurity A 2-carbamimidoylsulfanylethanesulfonic acid Mesna Impurity 1(Mesna EP Impurity A) Ethanesulfonic acid, 2-[(aminoiminomethyl)thio]- 2-(carbamimidoylsulphanyl)ethanesulphonic acid Mesna Impurity A 2-(Carbamimidoylthio)ethanesulfonic acid (Mesna Impurity) 25985-57-3 C3H8N2O3S2 Sulfur Compounds (for Synthesis) Small molecule Amines Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds