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2-Benzyl-2-thiopseudourea hydrochloride

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2-Benzyl-2-thiopseudourea hydrochloride Basic information

Product Name:
2-Benzyl-2-thiopseudourea hydrochloride
Synonyms:
  • S-BENZYLISOTHIOUREA HYDROCHLORIDE
  • S-BENZYLISOTHIOURONIUM CHLORIDE
  • S-BENZYLISOTHIURONIUM CHLORIDE
  • benzylthiuroniumchloride
  • btkh
  • carbamidothioicacid,phenylmethylester,monohydrochloride
  • tl944
  • usafek-2124
CAS:
538-28-3
MF:
C8H11ClN2S
MW:
202.7
EINECS:
208-688-6
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • Sulphur Derivatives
  • Organic Building Blocks
  • Sulfur Compounds
  • Thioureas
Mol File:
538-28-3.mol
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2-Benzyl-2-thiopseudourea hydrochloride Chemical Properties

Melting point:
172-177 °C
storage temp. 
Inert atmosphere,Room Temperature
solubility 
methanol: soluble1g/10 mL, clear, colorless to very faintly yellow
form 
powder to crystal
color 
White
Water Solubility 
250 g/L (15 ºC)
Sensitive 
Hygroscopic
Merck 
14,1146
BRN 
3656719
CAS DataBase Reference
538-28-3(CAS DataBase Reference)
EPA Substance Registry System
Carbamimidothioic acid, phenylmethyl ester, monohydrochloride (538-28-3)
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Safety Information

Hazard Codes 
T
Risk Statements 
25
Safety Statements 
36/37/39-45-28A
RIDADR 
UN 2811 6.1/PG 2
WGK Germany 
3
RTECS 
UM0738000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
II
HS Code 
29309070
Toxicity
LD50 oral in rat: 27mg/kg

MSDS

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2-Benzyl-2-thiopseudourea hydrochloride Usage And Synthesis

Chemical Properties

off-white to light beige crystalline powder

Uses

Reagent for cobalt and nickel; identification and separation of carboxylic, sulfinic, and sulfonic acid.

General Description

S-benzylisothiourea analogs (2-benzyl-2-thiopseudourea hydrochloride), as small-molecule inhibitors of indoleamine-2,3-dioxygenase, has been studied.

Safety Profile

Poison by ingestion,intraperitoneal, subcutaneous, and intravenous routes.When heated to decomposition it emits very toxic fumesof HCl, SOx, and NOx.

Purification Methods

Crystallise the chloride from 0.2M HCl (2mL/g) or EtOH and it dry in air. [Beilstein 6 III 1600.]

2-Benzyl-2-thiopseudourea hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

2-Benzyl-2-thiopseudourea hydrochlorideSupplier

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