4,5,6,7-Tetrahydro-1H-benzo[d]imidazole hydrochloride CAS 78520-29-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 78520-29-3 |
| Molecular Formula | C7H10N2 HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,5,6,7-Tetrahydro-1H-benzo[d]imidazole hydrochloride (CAS 78520-29-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H10N2 HCl. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H10N2 HCl |
| Molecular Weight | 158.63 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(4-Methylsulfanylphenoxy)-2-trifluoromethylphenylamine (CAS 74159-79-8)
- 5-(Pyrrolidin-3-yl)pyrimidine (CAS 1211531-57-5)
- ethyl 13-(3-methyl-5-pentylfuran-2-yl)tridecanoate (CAS CATO-C4X-280623)
- 2-Oxo-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)imidazolidine-1-carboxamide (CAS 1797971-00-6)
- 3-Acetamido-5-bromobenzoic acid (CAS 78238-11-6)
- (2E)-3-(3-Bromophenyl)-2-[5-(4-methoxybenzoyl)thiophen-2-yl]prop-2-enenitrile (CAS 338966-70-4)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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 13829788188 / jacky.chen@cato-chem.com