2-Chloro-1,5-dimethyl-1H-benzo[d]imidazole CAS 15965-60-3
| CAS No. | 15965-60-3 |
| Molecular Formula | C9H9ClN2 |
| Molecular Weight | 180.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Chloro-1,5-dimethyl-1H-benzo[d]imidazole (CAS 15965-60-3) is a high-purity analytical reference standard with the molecular formula C9H9ClN2 and a molecular weight of 180.63 g/mol.
Structurally, 2-Chloro-1,5-dimethyl-1H-benzo[d]imidazole (C9H9ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 180.63 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-Chloro-1,5-dimethyl-1H-benzo[d]imidazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9ClN2 |
| Molecular Weight | 180.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 7-Chloro-4-methyl-1H-indol-5-amine (CAS 1003858-72-7)
- 5-Chloro-4-methyl-2,3-dihydro-1H-inden-1-one (CAS 1008-13-5)
- 3-Chloro-3-phenethyl-3H-diazirine (CAS 104678-37-7)
- 2-Chloro-6-ethyl-5-methylnicotinonitrile (CAS 108244-43-5)
- 2-Chloro-6-isopropylpyridine-3-carbonitrile (CAS 108244-44-6)
- 3-(3-Chloro-2-methylphenyl)prop-2-yn-1-ol (CAS 1093172-97-4)
- 2-Chloro-4,5-dimethyl-1H-benzimidazole (CAS 1093231-04-9)
- 2-Chloro-4-(ethylamino)benzonitrile (CAS 1097793-74-2)
Recommended Standards
- 3-(2-Methylphenyl)acryloyl chloride (CAS 15873-40-2)
- 2-Chloro-1,6-dimethyl-1H-benzo[d]imidazole (CAS 15965-61-4)
- 3-(Chloromethyl)-1-methyl-1H-indazole (CAS 1578-97-8)
- Chloromethyl Neopentyl Carbonate (CAS 162691-14-7)
- 2-((Dimethylamino)methyl)oxazole-4-carboxylic acid (CAS 1368397-01-6)
- 3,5-Difluoro-4-(methylthio)phenylboronic acid (CAS 1451392-38-3)
- (2-Bromo-5-iodophenyl)(4-ethylphenyl)methanone (CAS 1006383-22-7)
- 1-Amino-2-cyclopentylpropan-2-ol (CAS 1249360-64-2)
- 6-Bromofuro[3,2-b]pyridine-2-carbonitrile (CAS 1203498-94-5)
- 2,3-Dibromo-1,1,4,4-tetramethoxybutane (CAS 25537-21-7)
- Methyl 7-chloro-3-oxo-3,4-dihydroquinoxaline-2-carboxylate (CAS 221167-38-0)
- 1-(2-Hydroxy-4-methoxyphenyl)-3-(3-methoxyphenyl)prop-2-en-1-one (CAS 32329-98-9)
- tert-Butyl 4-(dimethylamino)-4-methylpiperidine-1-carboxylate (CAS 1420876-95-4)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com