(4-Bromophenyl)(thiophen-2-yl)methanol CAS 40310-36-9
| CAS No. | 40310-36-9 |
| Molecular Formula | C11H9BrOS |
| Molecular Weight | 269.16 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 (4-Bromophenyl)(thiophen-2-yl)methanol.
(4-Bromophenyl)(thiophen-2-yl)methanol (CAS 40310-36-9), molecular formula C11H9BrOS and molecular weight 269.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (4-Bromophenyl)(thiophen-2-yl)methanol (C11H9BrOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), (4-Bromophenyl)(thiophen-2-yl)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 | C11H9BrOS |
| Molecular Weight | 269.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromophenyl Standards
- 4-[(2-bromophenyl)methyl]-1,3-thiazol-2-amine (CAS 1095033-08-1)
- 4-(3-Bromophenyl)-2-methylthiazol-5-amine (CAS 1250687-98-9)
- 4-(3-Bromophenyl)-5-methylthiazol-2-ylamine (CAS 1510426-79-5)
- 4-(2-Bromophenyl)-5-methylthiazol-2-ylamine (CAS 1514286-15-7)
- (2-(2-Bromophenyl)thiazol-4-yl)methanamine (CAS 885280-21-7)
- (2-(3-Bromophenyl)thiazol-4-yl)methanamine (CAS 885279-93-6)
- (2-(4-Bromophenyl)thiazol-4-yl)methanamine (CAS 89152-87-4)
- (4-Bromophenyl)(thiophen-3-yl)methanol (CAS 944696-30-4)
Recommended Standards
- (4-(3-Bromothiophen-2-yl)phenyl)methanol (CAS 937795-99-8)
- (4-(2-Bromothiazol-4-yl)phenyl)methanamine (CAS 886367-76-6)
- 2-(3-Bromobenzyl)thiazol-4-amine (CAS 885279-46-9)
- 3-BROMO-2-(4-METHOXYPHENYL)THIOPHENE (CAS 252561-42-5)
- (E)-5,6-dimethyl-2-styryl-1H-benzo[d]imidazole (CAS 244759-53-3)
- Chloro(crotyl)(2-dicyclohexylphosphino-2',4',6'-triisopropyl-1,1'-biphenyl) palladium(ii) (CAS 1798782-02-1)
- 3-(3-Methoxyphenyl)-N-phenyl-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-23-3)
- Bortezomib Impurity 42 (CAS 89-01-0)
- Methyl 2-(5-cyano-1-methyl-1H-indol-3-yl)acetate (CAS 796856-92-3)
- 4-Chloro-5-fluoro-2-methylpyridine, N-oxide (CAS 113209-89-5)
- 1,4-Dioxaspiro[4.6]undecan-8-amine (CAS 13942-08-0)
- Folic Acid Impurity 73 (CAS CATO-C4X-139573)
- Benzo[d][1,3]dioxol-4-ylmethanamine (CAS 182634-34-0)
- (Ser(PO?H?)3??·???)-Tau Peptide (379-408) trifluoroacetate salt (CAS 2022956-60-9)
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