1-(3-bromo-4-chlorophenyl)cyclopropan-1-ol CAS 1691720-00-9
| CAS No. | 1691720-00-9 |
| Molecular Formula | C9H14BrClO |
| Molecular Weight | 253.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-bromo-4-chlorophenyl)cyclopropan-1-ol.
1-(3-bromo-4-chlorophenyl)cyclopropan-1-ol (CAS 1691720-00-9), molecular formula C9H14BrClO and molecular weight 253.56 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1-(3-bromo-4-chlorophenyl)cyclopropan-1-ol (C9H14BrClO) is characterized by a hydroxyl group, an ether linkage, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 1-(3-bromo-4-chlorophenyl)cyclopropan-1-ol 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 | C9H14BrClO |
| Molecular Weight | 253.56 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl/Br-containing |
Related bromo Standards
- 7-bromo-2-chloro-4-methyl-benzofuran (CAS 2640071-32-3)
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- 8-bromo-2-(chloromethyl)imidazo[1,2-a]pyridine (CAS 1026663-86-4)
- 2-Bromo-5-chlorothieno[3,2-b]thiophene (CAS 1092352-31-2)
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Recommended Standards
- 7-(bromomethyl)-5-chloro-2,3-dihydrobenzofuran (CAS 1566320-16-8)
- 3-Nitro-5-(trifluoromethyl)benzoyl chloride (CAS 782-79-6)
- 1-(5-Chloro-2-nitrophenyl)-2,2,2-trifluoroethan-1-one (CAS 1417546-04-3)
- 4-Nitro-2-(trifluoromethyl)benzoyl chloride (CAS 98187-15-6)
- 2-(1H-1,2,3,4-Tetrazol-1-yl)ethane-1-sulfonamide (CAS 1697255-05-2)
- (4Z)-N-[(4-Chlorophenyl)methoxy]-1-(4-methylphenyl)-2-phenyl-4,5,6,7-tetrahydro-1H-indol-4-imine (CAS 338757-84-9)
- N-(3-chlorobenzyl)-3-methyl-1H-1,2,4-triazol-5-amine (CAS 1179482-31-5)
- 6-Bromo-1-(phenylsulfonyl)-1H-indazole-4-carbonitrile (CAS 1245464-68-9)
- Diethyl 2-((3-chloro-4-methylphenylamino)methylene)malonate (CAS 103976-11-0)
- 1-Ethyl-N-(2-fluorobenzyl)piperidin-4-amine (CAS 864415-19-0)
- 3-Hydroxy-6-methylpicolinamide (CAS 71322-16-2)
- 5-(tert-Butyl)-2-chlorophenol (CAS 20942-69-2)
- Bis(2-(dicyclohexylphosphino)ethyl)amine (CAS 550373-32-5)
- Insulin Glulisine (CAS 207748-29-6)
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