7-Chloro-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride CAS 2251053-78-6
| CAS No. | 2251053-78-6 |
| Molecular Formula | C12H14ClNO |
| Molecular Weight | N/A |
| 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.
7-Chloro-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride (CAS 2251053-78-6), molecular formula C12H14ClNOHCl and molecular weight 260.16 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H14ClNOHCl, 7-Chloro-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.16 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 7-Chloro-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H14ClNO HCl |
| Molecular Weight | 260.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- 6-Chloro-2-[2-(3-[(6-chloro-1-ethylbenz[c,d,]indole-2[1H]-ylidene)ethylidene]-2-phenyl-1-cyclopenten-1-yl)ethenyl]-1-ethylbenz[c,d]indolium tetrafluoroborate (CAS 100012-45-1)
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- 2-Chloro-N-(piperidin-4-yl)-6,7-dihydro-5H-cyclopenta-[d]pyrimidin-4-amine hydrochloride (CAS 1000207-51-1)
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Recommended Standards
- 1,4-Butanediol Diglycidyl Ether (CAS 2425-79-8)
- Ethyl 8-chloro-4-hydroxy-6-methylquinoline-3-carboxylate (CAS 338795-13-4)
- 2-(2-Ethyl-4-methoxyphenyl)-4-methylpyrrolidine (CAS 603069-05-2)
- 6-Acetyl-7-methylpyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 83702-52-7)
- (3,5-Difluorophenyl)(thiophen-2-yl)methanol (CAS 1249504-55-9)
- (2-(Cyclopentyloxy)pyrimidin-5-yl)boronic acid (CAS 2225155-04-2)
- 1-[[2-(2,3-Dichlorophenoxy)acetyl]amino]-3-(4-methylphenyl)thiourea (CAS 1023497-28-0)
- 6-Bromo-N-methylpyridazin-4-amine (CAS 2059940-46-2)
- 1-Cyclopropyl-1,2,3,4-tetrahydroisoquinoline (CAS 167781-50-2)
- Semaglutide impurity 37 (CAS CATO-C4X-222637)
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