(4-Bromophenyl)(4-chloro-3-methylphenyl)methanol CAS 1443309-29-2
| CAS No. | 1443309-29-2 |
| Molecular Formula | C14H12BrClO |
| Molecular Weight | 311.60 g/mol |
| 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.
CATO supplies (4-Bromophenyl)(4-chloro-3-methylphenyl)methanol (CAS 1443309-29-2), a certified reference material (molecular formula C14H12BrClO, MW 311.60 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, chlorine/bromine substitution, a polycyclic aromatic system, (4-Bromophenyl)(4-chloro-3-methylphenyl)methanol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 311.60 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (4-Bromophenyl)(4-chloro-3-methylphenyl)methanol 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 | C14H12BrClO |
| Molecular Weight | 311.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl/Br-containing |
Related Bromophenyl Standards
- 2-(4-Bromophenyl)-4-chloro-6-isopropylpyrimidine (CAS 1153298-25-9)
- 2-(4-Bromophenyl)-1-(4-chlorophenyl)ethan-1-ol (CAS 1183175-86-1)
- (4-Bromophenyl)(3-chloro-4-methylphenyl)methanol (CAS 1408913-07-4)
- (3-Bromophenyl)(3-chloro-2-methylphenyl)methanol (CAS 1443309-18-9)
- (3-Bromophenyl)(3-chloro-4-methylphenyl)methanol (CAS 1443309-28-1)
- (3-Bromophenyl)(4-chloro-3-methylphenyl)methanol (CAS 1443332-11-3)
- (4-Bromophenyl)(4-chloro-2-methylphenyl)methanol (CAS 1443333-58-1)
- (4-Bromophenyl)(3-chloro-2-methylphenyl)methanol (CAS 1443341-57-8)
Recommended Standards
- (2-Bromo-3-chloro-4-methylphenyl)(phenyl)methanol (CAS 1443327-49-8)
- 7-Bromo-1-benzothiophene-3-sulfonyl chloride (CAS 1421601-28-6)
- 4-bromo-1-[(4-chlorophenyl)methoxy]-2-methylbenzene (CAS 1409643-08-8)
- (3-Bromophenyl)(4-chloro-2-methylphenyl)methanol (CAS 1443341-76-1)
- 2-(Ethylamino)-4-methylphenol (CAS 42485-84-7)
- Ethyl (4,6-dichloropyrimidin-5-yl)carbamate (CAS 72772-82-8)
- 2-Bromo-8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1397287-39-6)
- 1H-imidazole; trifluoromethanesulfonate 1H-imidazole; tris(fluoranyl)methanesulfonate 29727-06-8 A820025 (CAS 29727-06-8)
- ((2R,3S,4R,5R)-5-(2-Amino-6-oxo-3H-purin-9(6H)-yl)-4-hydroxy-3-((hydroxy(phosphonooxy)phosphoryl)oxy)tetrahydrofuran-2-yl)methyl tetrahydrogen triphosphate (CAS 38918-96-6)
- 3-Chloro-2,4(3H,5H)-furandione (CAS 4971-55-5)
- Nickel, [carbonato(2-)-κO]- (CAS 719261-06-0)
- Diethyltrisulfane (CAS 3600-24-6)
- 4,5-difluoropyridin-2-amine (CAS 1211537-08-4)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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