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5,6-Dimethylbenzimidazole

5,6-Dimethylbenzimidazole Structure
  • ₹3200 - ₹9765
  • Product name: 5,6-Dimethylbenzimidazole
  • CAS: 582-60-5
  • MF: C9H10N2
  • MW: 146.19
  • EINECS:209-488-1
  • MDL Number:MFCD00005603
  • Synonyms:dimezol ;5,6-dimethyl-1h-benzimidazol ;5,6-DIMETHYLBENZIMIDAZOL;5,6-DIMETHYLBENZIMIDAZOLE;5,6-DIMETHYLBENZIMIDAZOLE, 99+%;5,6-Dimethylbenzimidazole (VB12 intermediate);1H-Benzimidazole, 5,6-dimethyl-;Benzimidazole, 5,6-dimethyl-
4 prices
Selected condition:

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ottokemi

Package

  • 25gm
  • 25G
  • 100gm
  • ManufacturerTCI Chemicals (India)
  • Product numberD1345
  • Product description5,6-Dimethylbenzimidazole min. 99.0 %
  • Packaging25G
  • Price₹3200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberD147206
  • Product description5,6-Dimethylbenzimidazole ≥99%
  • Packaging25G
  • Price₹4026.9
  • Updated2022-06-14
  • Buy
  • Manufacturerottokemi
  • Product number D 2008
  • Product description5,6-Dimethylbenzimidazole 99%
  • Packaging25gm
  • Price₹3519
  • Updated2022-05-26
  • Buy
  • Manufacturerottokemi
  • Product number D 2008
  • Product description5,6-Dimethylbenzimidazole 99%
  • Packaging100gm
  • Price₹9765
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D1345 5,6-Dimethylbenzimidazole min. 99.0 % 25G ₹3200 2022-05-26 Buy
Sigma-Aldrich(India) D147206 5,6-Dimethylbenzimidazole ≥99% 25G ₹4026.9 2022-06-14 Buy
ottokemi D 2008 5,6-Dimethylbenzimidazole 99% 25gm ₹3519 2022-05-26 Buy
ottokemi D 2008 5,6-Dimethylbenzimidazole 99% 100gm ₹9765 2022-05-26 Buy

Properties

Melting point :202-205 °C (lit.)
Boiling point :255.81°C (rough estimate)
Density :1.0976 (rough estimate)
refractive index :1.5600 (estimate)
storage temp. :Store below +30°C.
solubility :Soluble in ethanol (50 mg/ml).
form :Powder
pka :13.48±0.30(Predicted)
color :Light beige
Water Solubility :soluble
Merck :14,3236
BRN :116595
InChIKey :LJUQGASMPRMWIW-UHFFFAOYSA-N
CAS DataBase Reference :582-60-5(CAS DataBase Reference)
EPA Substance Registry System :1H-Benzimidazole, 5,6-dimethyl- (582-60-5)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H227 Combustible liquid Flammable liquids Category 4 Warning P210, P280, P370+P378, P403+P235,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.

Description

5,6-dimethylbenzimidazole is one of the building blocks required for the synthesis of coenzyme B12. 5,6-Dimethylbenzimidazole is biosynthesized from flavin mononucleotide by the enzyme 5,6-dimethylbenzimidazole synthase

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