592277

2-Chlorobenzimidazole

98%

Manufacturer: Sigma Aldrich

CAS Number: 4857-06-1

Select a Size

Pack Size SKU Availability Price
5 G 592277-5-G In Stock ₹ 8,703.30
25 G 592277-25-G In Stock ₹ 24,518.63

592277 - 5 G

₹ 8,703.30

In Stock

Quantity

1

Base Price: ₹ 8,703.30

GST (18%): ₹ 1,566.594

Total Price: ₹ 10,269.894

Quality Level

100

Assay

98%

form

solid

mp

207-211 °C (lit.)

SMILES string

Clc1nc2ccccc2[nH]1

InChI

1S/C7H5ClN2/c8-7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)

InChI key

AYPSHJCKSDNETA-UHFFFAOYSA-N

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Description

  • General description: 2-Chlorobenzimidazole can be synthesized by reacting benzimidazole-2-one with phosphoryl chloride in the presence of phenol.[1]
  • Application: 2-Chlorobenzimidazole can be used to synthesize the following:1-methyl-2-chlorobenzimidazole via reaction with dimethyl sulfate[1]1-ethyl-2-chlorobenzimidazole via reaction with diethyl sulfate[1]1-benzyl-2-chlorobenzimidazole via reaction with benzyl chloride[1]2-chloro-4,5,6,7-tetrabromobenzimidazole via bromination with bromine[2]It may be used as a building block to synthesize 4-amino-6-benzimidazole-pyrimidines.[3]

SAFETY INFORMATION

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves