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Merck
CN

143456

2-Amino-5-chlorothiazole hydrochloride

95%

Synonym(s):

(5-Chlorothiazol-2-yl)amine hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C3H3ClN2S · HCl
CAS Number:
Molecular Weight:
171.05
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
259-680-4
MDL number:
Assay:
95%
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Quality Level

assay

95%

mp

164-167 °C (dec.) (lit.)

functional group

chloro

SMILES string

Cl[H].Nc1ncc(Cl)s1

InChI

1S/C3H3ClN2S.ClH/c4-2-1-6-3(5)7-2;/h1H,(H2,5,6);1H

InChI key

GTMGFQYVLSQTKP-UHFFFAOYSA-N

Application

2-Amino-5-chlorothiazole hydrochloride was used as starting reagent in the synthesis of 2-chloro-6-methylimidazo[2,1-b]thiazole.
  • Reactant for preparation of biologically active thiazole derivatives


pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Regulatory Information

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Aldo Andreani et al.
Bioorganic & medicinal chemistry, 12(21), 5525-5532 (2004-10-07)
In this work we describe the synthesis of a series of imidazo[2,1-b]thiazoles and 2,3-dihydroimidazo[2,1-b]thiazoles connected by means of a methylene bridge to CoQ(0). These compounds were tested as specific inhibitors of the NADH:ubiquinone reductase activity in mitochondrial membranes. The imidazothiazole



Global Trade Item Number

SKUGTIN
143456-25G04061832241876
143456-5G04061832241883