1-bromo-3-(1,1-difluoropropan-2-yl)benzene CAS 1955494-10-6
| CAS No. | 1955494-10-6 |
| Molecular Formula | C9H9BrF2 |
| Molecular Weight | 235.07 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-bromo-3-(1,1-difluoropropan-2-yl)benzene.
1-bromo-3-(1,1-difluoropropan-2-yl)benzene (CAS 1955494-10-6), molecular formula C9H9BrF2 and molecular weight 235.07 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H9BrF2, 1-bromo-3-(1,1-difluoropropan-2-yl)benzene contains fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-bromo-3-(1,1-difluoropropan-2-yl)benzene 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 | C9H9BrF2 |
| Molecular Weight | 235.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
Related bromo Standards
- 1-Bromo-3-(2,2-difluoropropyl)benzene (CAS 1099598-19-2)
- 1-Bromo-4-(2,2-difluoropropyl)benzene (CAS 1099598-20-5)
- 2-Bromo-4-(1,1-difluoroethyl)-1-methylbenzene (CAS 1204295-61-3)
- 1-Bromo-3-(1,1-difluoropropyl)benzene (CAS 1204295-68-0)
- 1-Bromo-4-(1,1-difluoropropyl)benzene (CAS 162783-79-1)
- 1-Bromo-3-fluoro-2-(2-fluoropropan-2-yl)benzene (CAS 1780393-33-0)
- 1-(2-Bromo-1,1-difluoroethyl)-2-methylbenzene (CAS 1780976-52-4)
- 1-(2-Bromo-1,1-difluoroethyl)-3-methylbenzene (CAS 1784436-96-9)
Recommended Standards
- 3-Ethyl-2-iodo-4-methyl-1H-pyrrole (CAS 192887-91-5)
- 1-bromo-4-(1,1-difluoropropan-2-yl)benzene (CAS 1955548-42-1)
- 1-Bromo-2-(1,1-difluoropropyl)benzene (CAS 1892536-60-5)
- (1,1-Dichlorotrifluoroethyl)cyclohexane (CAS 247220-88-8)
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