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A12193 2-Chlorobenzimidazole, 97%

CAS Number
4857-06-1
Synonyms

Stock No. Size Price ($) Quantity Availability
A12193-06 5g 75.20
A12193-14 25g 237.00
A12193-22 100g 778.00
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2-Chlorobenzimidazole, 97%

MDL
MFCD00051944
EINECS
225-453-3

Chemical Properties

Formula
C7H5ClN2
Formula Weight
152.58
Melting point
ca 180-185°
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

2-Chlorobenzimidazole is mainly used for the synthesis of medicine and as an intermediate in organic synthesis.

Notes

Store in cool, dry place, in well sealed container. Store away from oxidizing agents, alkali metals, bases.

Literature References

Ryuichi Iemura; Tsuneo Kawashima; Toshikazu Fukuda; Keizo Ito; Goro Tsukamoto. Synthesis of 2-(4-substituted-1-piperazinyl)benzimidazoles as H1-antihistaminic agents. J. Med. Chem. 1986, 29 (7), 1178-1183.

D. Harrison; J. T. Ralph and A. C. B. Smith. Some 1- and 2-halogenobenzimidazoles. J. Chem. Soc. 1963, 2930-2937.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
116526
Harmonized Tariff Code
2933.99
TSCA
Yes

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