(1-(5-Bromo-2-fluorobenzyl)cyclopropyl)methanol CAS 1485739-45-4
| CAS No. | 1485739-45-4 |
| Molecular Formula | C11H12BrFO |
| Molecular Weight | 259.11 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-(5-Bromo-2-fluorobenzyl)cyclopropyl)methanol.
(1-(5-Bromo-2-fluorobenzyl)cyclopropyl)methanol (CAS 1485739-45-4) is a high-purity analytical reference standard with the molecular formula C11H12BrFO and a molecular weight of 259.11 g/mol.
Structurally, (1-(5-Bromo-2-fluorobenzyl)cyclopropyl)methanol (C11H12BrFO) contains a hydroxyl group, an ether linkage, fluorine/bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 259.11 g/mol, it falls into the medium-molecular-weight range. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H12BrFO |
| Molecular Weight | 259.11 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F/Br-containing |
Related Bromo Standards
- 2-Bromo-1-(cyclopentyloxy)-4-fluorobenzene (CAS 1016505-33-1)
- 3-(3-Bromo-4-fluorophenyl)-3-methylbutan-2-one (CAS 1239964-09-0)
- 1-(2-Bromo-5-fluorophenyl)pentan-2-one (CAS 1248072-66-3)
- 1-(4-Bromo-2-fluorophenyl)pentan-2-one (CAS 1249060-60-3)
- 1-(5-Bromo-2-fluorophenyl)pentan-1-one (CAS 1280786-93-7)
- 3-Bromo-5-t-butyl-2-fluorobenzaldehyde (CAS 1291487-24-5)
- 1-(4-Bromo-2-fluorophenyl)pentan-1-one (CAS 1311197-91-7)
- 5-Bromo-1-(2-fluorophenyl)-2-pentanone (CAS 1373350-56-1)
Recommended Standards
- (1-(2-Bromo-5-fluorobenzyl)cyclopropyl)methanol (CAS 1481121-86-1)
- 3-(5-Bromo-2-fluorophenyl)cyclopentan-1-ol (CAS 1534600-39-9)
- (1-(4-Bromo-2-fluorobenzyl)cyclopropyl)methanol (CAS 1478517-55-3)
- (1-(3-Bromo-5-fluorobenzyl)cyclopropyl)methanol (CAS 1536000-60-8)
- Sertraline (CAS 79617-96-2)
- 3-hydroxy-1, 2-benzoquinone (CAS 15258-70-5)
- α-Methyl-m-methoxy-DL-phenylalanine (CAS 2349-31-7)
- Potassium (3-cyanophenyl)trifluoroborate (CAS 850623-46-0)
- 4-Methyl-N-(4-(methylthio)benzo[d]thiazol-2-yl)-1,2,3-thiadiazole-5-carboxamide (CAS 1172423-76-5)
- 1-(6-Methylpyridin-2-yl)-2-(quinolin-4-yl)ethanone (CAS 476472-02-3)
- Methyl 6-amino-2-methylnicotinate (CAS 872355-52-7)
- 2-Bromo-5-(4-methoxyphenyl)-1-pentene (CAS 1143461-68-0)
- 1,2,3,4,6,7,8,9,12,12,13,13-Dodecachloro-4,4a,4b,5,5a,6,9,9a,10,10a,11,11a-dodecahydro-1,4:6,9-dimethano-1H-benzo[b]fluorene 58910-85-3 Fireshield C2 (CAS 58910-85-3)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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