S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE

CAS No.：544-47-8

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S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE Basic information

Product Name:	S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE
Synonyms:	Pseudourea, 2-(p-chlorobenzyl)-2-thio-, monohydrochloride;QAVHMIYSTFZJAU-UHFFFAOYSA-N;S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE;S-(4-CHLOROBENZYL)-THIURONIUM CHLORIDE;2-(4-chlorobenzyl)-2-thiopseudoureahydrochloride;2-(p-chlorobenzyl)-2-thio-pseudouremonohydrochloride;carbamimidothioicacid,(4-chlorophenyl)methylester,monohydrochloride;p-chlorobenzylpseudothiuroniumchloride
CAS:	544-47-8
MF:	C8H10Cl2N2S
MW:	237.15
EINECS:	208-871-0
Product Categories:
Mol File:	544-47-8.mol

S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE Chemical Properties

Melting point	200-202°C
density	1.4757 (rough estimate)
refractive index	1.6300 (estimate)
Merck	14,2128
CAS DataBase Reference	544-47-8
EPA Substance Registry System	Carbamimidothioic acid, (4-chlorophenyl)methyl ester, monohydrochloride (544-47-8)

Safety Information

Safety Statements	24/25
RTECS	UM0950000
TSCA	Yes

MSDS Information

Provider	Language
ALFA	English

S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE Usage And Synthesis

Chemical Properties	white crystalline powder
Uses	Identification of organic acids.
Purification Methods	Crystallise the salt from conc HCl by addition of water. Dry it in a vacuum over P2O5. Also crystallise it from EtOH, wash the crystals with EtOH, then Et2O to give the lower melting form m 177-178o. By evaporating the filtrate and washings to a quarter of the volume and adding an equal volume of Et2O the higher melting form m 201-203o is obtained. [Harvey & Jensen J Org Chem 28 470 1963, Beilstein 6 III 1639, 6 IV 2778.]

S-(4-CHLOROBENZYL)ISOTHIOURONIUM CHLORIDE Preparation Products And Raw materials

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