1-(3-Bromopropyl)-2-fluorobenzene CAS 129254-75-7
| CAS No. | 129254-75-7 |
| Molecular Formula | C9H10BrF |
| Molecular Weight | 217.08 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-Bromopropyl)-2-fluorobenzene.
1-(3-Bromopropyl)-2-fluorobenzene (CAS 129254-75-7), molecular formula C9H10BrF and molecular weight 217.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H10BrF, 1-(3-Bromopropyl)-2-fluorobenzene contains fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 217.08 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(3-Bromopropyl)-2-fluorobenzene 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 | C9H10BrF |
| Molecular Weight | 217.08 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.) | 1993 |
| Halogen Content | F/Br-containing |
Related Bromopropyl Standards
- 1-(2-Bromopropyl)-4-fluorobenzene (CAS 1021927-53-6)
- 1-(2-Bromopropyl)-3-fluorobenzene (CAS 1021927-57-0)
- 1-(3-Bromopropyl)-3-fluorobenzene (CAS 156868-84-7)
- 1-(1-Bromopropyl)-2-fluoro-benzene (CAS 574732-21-1)
- 1-(3-Bromopropyl)-4-fluorobenzene (CAS 24484-55-7)
- 2-(3-Bromopropyl)-5-ethylfuran (CAS 112561-63-4)
- 4-(3-Bromopropyl)-1-ethyl-1h-pyrazole (CAS 1249225-17-9)
- 5-(3-Bromopropyl)-1,3-dimethyl-1h-pyrazole (CAS 1496644-17-7)
Recommended Standards
- 2-(2-Bromoethyl)-4-fluoro-1-methylbenzene (CAS 1260913-27-6)
- 2-Bromo-4H-cyclopenta[b]thiophen-6(5H)-one (CAS 13191-41-8)
- 1-(2-Bromoethyl)-3-fluoro-5-methylbenzene (CAS 1260831-05-7)
- 2-(2-Bromoethyl)-1-fluoro-4-methylbenzene (CAS 1339254-39-5)
- 7-Chloro-2-piperazin-1-yl-1,3-benzoxazole (CAS 948007-69-0)
- (E)-{[4-(3-chlorophenoxy)-3-nitrophenyl]methylidene}(methoxy)amine (CAS 320417-05-8)
- 3-FMoc-4-diaminobenzoic acid (CAS 1071446-05-3)
- 7-Chloro-5-oxo-4,5-dihydrothieno[3,2-b]pyridine-6-carbaldehyde (CAS 2446611-60-3)
- 1589080-79-4 3-(Bromomethyl)-2,4-dichloro-1,5-dimethoxybenzene (CAS 1589080-79-4)
- 4-{[(5-chloro-2-hydroxyphenyl)amino]methylidene}-3-methyl-4,5-dihydro-1H-pyrazol-5-one (CAS 339020-95-0)
- 4-Hydroxy-6-(trifluoromethyl)-2H-pyran-2-one (CAS 387866-40-2)
- 6-Methoxy-4-phenylcinnoline (CAS 90142-02-2)
- 2,8-Dimethylquinoline-6-carboxylic acid (CAS 1368259-21-5)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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