 Home > Encyclopedia > 2-CHLORO-5-NITROTHIAZOLE

2-CHLORO-5-NITROTHIAZOLE

2-CHLORO-5-NITROTHIAZOLE structure

CAS No:
3034-47-7
Formula:
C3HClN2O2S
Chemical Name:
2-CHLORO-5-NITROTHIAZOLE
Synonyms:
2-CHLORO-5-NITROTHIAZOLE;2-chloro-5-nitro-1,3-thiazole;Thiazole, 2-chloro-5-nitro-;2-Cholro-5-nitrothiazole;C3HClN2O2S;2-chloro-5-nitro-thiazole;Thiazole,2-chloro-5-nitro-;SCHEMBL1061056;CTK4G5004;DTXSID60501907
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

Request for Quotation

2-CHLORO-5-NITROTHIAZOLE Basic Attributes

Molecular Weight：

164.57

Exact Mass：

163.94500

DSSTox ID：

DTXSID60501907

HScode：

2934100090

Characteristics

PSA：

XLogP3：

2.1

Density：

1.716g/cm3

Melting Point：

61℃

Boiling Point：

305.3°C at 760 mmHg

Flash Point：

138.433ºC

Refractive Index：

1.631

2-CHLORO-5-NITROTHIAZOLE Use and Manufacturing

General procedure: To a suspension of 7-chloro-4-(piperazin-1-yl)quinoline (1mmol) and potassium carbonate (1.5mmol) in acetonitrile was added the corresponding alkyl halide (1mmol) at 30°C. The reaction mixture was then heated to 80°C for 1h (monitored by TLC and LCMS for completion) and cooled to 30°C. The mixture was then filtered through celite bed, and acetonitrile was evaporated in vacuo. The resultant residue was diluted with water and dichloromethane, and the layers separated. The aqueous layer was re-extracted with dichloromethane (2×5mL). The combined organic extract was washed with brine, dried over sodium sulphate and evaporated in vacuo.

Computed Properties

Molecular Weight:164.57
XLogP3:2.1
Hydrogen Bond Acceptor Count:4
Exact Mass:163.9447261
Monoisotopic Mass:163.9447261
Topological Polar Surface Area:87
Heavy Atom Count:9
Complexity:128
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes