1,3-Dichloro-6,7-dihydro-5H-cyclopenta[c]pyridine CAS 72605-56-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72605-56-2 |
| Molecular Formula | C8H7Cl2N |
| Molecular Weight | 188.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Dichloro-6,7-dihydro-5H-cyclopenta[c]pyridine (CAS 72605-56-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7Cl2N. Molecular weight: 188.05 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7Cl2N |
| Molecular Weight | 188.05 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dichloro Standards
- 2,6-Dichloro-3-cyclopropylpyridine (CAS 1211529-21-3)
- 2,6-Dichloro-4-cyclopropylpyridine (CAS 1374143-99-3)
- 6,7-Dichloro-2,3-dihydro-1h-indole (CAS 162100-52-9)
- 5,6-Dichloro-2,3-dihydro-1H-indole (CAS 162100-53-0)
- 2,4-Dichloro-5-(prop-1-en-2-yl)pyridine (CAS 1622840-98-5)
- 2,3-Dichloro-5-cyclopropylpyridine (CAS 2260845-27-8)
- 2,4-Dichloro-6,7-dihydro-5H-cyclopenta[b]pyridine (CAS 56946-65-7)
- 4,7-Dichloro-2,3-dihydro-1h-indole (CAS 96129-78-1)
Recommended Standards
- 4-Bromothiophene-3-carbonitrile (CAS 18895-10-8)
- 4-Bromothiophene-2-carbonitrile (CAS 18791-99-6)
- 3-Bromothiophene-2-carbonitrile (CAS 18791-98-5)
- 1-(2-Anthryl)-2-methoxyethylamine (CAS 1270502-19-6)
- 2'-Methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 108934-21-0)
- 1-(2,4-Dichlorobenzyl)-N-methylpiperidin-3-amine hydrochloride (CAS 1289386-52-2)
- 4-((Cyclopentylamino)methyl)benzoic acid (CAS 932279-00-0)
- 3-(5-(1-Acetylpyrrolidin-2-yl)pyrazin-2-yl)propanoic acid (CAS 1316219-35-8)
- 1-Ethyl-4-((tetrahydro-2H-pyran-4-yl)amino)-1H-pyrazolo[3,4-b]pyridine-5-carbohydrazide (CAS 730937-45-8)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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