| Identification | More | [Name]
5,6-Dimethylbenzimidazole | [CAS]
582-60-5 | [Synonyms]
5,6-DIMETHYL-1H-BENZIMIDAZOLE
5,6-DIMETHYLBENZIMIDAZOL
5,6-DIMETHYLBENZIMIDAZOLE
dimethylbenzimidazole
TIMTEC-BB SBB004105
5,6-dimethyl-1h-benzimidazol
dimedazol
dimesol
dimezol
5,6-DIMETHYLBENZIMIDAZOLE, 99+%
5,6-Dimethylbenzimidazole (VB12 intermediate)
5,6-DIMETHYLBENZIMIDAZOLE(MBI)
1H-Benzimidazole,5,6-dimethyl-(9CI)
Dimedazole | [EINECS(EC#)]
209-488-1 | [Molecular Formula]
C9H10N2 | [MDL Number]
MFCD00005603 | [Molecular Weight]
146.19 | [MOL File]
582-60-5.mol |
| Chemical Properties | Back Directory | [Appearance]
light beige powder | [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 | [Detection Methods]
HPLC,NMR | [Merck ]
14,3236 | [BRN ]
116595 | [InChIKey]
LJUQGASMPRMWIW-UHFFFAOYSA-N | [CAS DataBase Reference]
582-60-5(CAS DataBase Reference) | [EPA Substance Registry System]
582-60-5(EPA Substance) |
| Safety Data | Back Directory | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
DD8280000
| [TSCA ]
Yes | [HS Code ]
29339990 |
| Raw materials And Preparation Products | Back Directory | [Preparation Products]
Vitamin B12-->1-ACETYL-1H-FURO[3',4':4,5]BENZO[1,2-D]IMIDAZOLE-5,7-DIONE-->1H-Benzimidazole,5,6-dimethyl-4-nitro-(9CI)-->3-(5,6-Dimethyl-1H-1,3-benzodiazol-1-yl)propanamide-->1H-Benzimidazole-1-methanol,5,6-dimethyl-(9CI) |
| Hazard Information | Back Directory | [Chemical Properties]
light beige powder | [Definition]
ChEBI: A dimethylbenzimidazole carrying methyl substituents at positions 5 and 6. | [Synthesis Reference(s)]
Synthetic Communications, 16, p. 365, 1986 DOI: 10.1080/00397918608076319 | [storage]
Store at -20°C | [Purification Methods]
Crystallise 5,6-dimethylbenzimidazole from diethyl ether. It sublimes at 140o/3mm. [Beilstein 23/6 V 454.] |
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