(4-Bromophenyl)(thiophen-3-yl)methanol CAS 944696-30-4
| CAS No. | 944696-30-4 |
| Molecular Formula | C11H9BrOS |
| Molecular Weight | 269.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(4-Bromophenyl)(thiophen-3-yl)methanol (CAS 944696-30-4), molecular formula C11H9BrOS and molecular weight 269.16 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (4-Bromophenyl)(thiophen-3-yl)methanol (C11H9BrOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 269.16 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
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.) | 1987 |
| 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-2-yl)methanol (CAS 40310-36-9)
Recommended Standards
- 2-(3-Bromobenzyl)thiazol-4-amine (CAS 885279-46-9)
- (4-(3-Bromothiophen-2-yl)phenyl)methanol (CAS 937795-99-8)
- 3-BROMO-2-(4-METHOXYPHENYL)THIOPHENE (CAS 252561-42-5)
- (4-(2-Bromothiazol-4-yl)phenyl)methanamine (CAS 886367-76-6)
- Lidocaine Impurity 16 (CAS 42459-27-8)
- (E)-N-(4-fluorophenyl)-3-(3-nitrophenyl)acrylamide (CAS 1615697-41-0)
- 1-Ethynyl-4-octylbenzene (CAS 79887-13-1)
- (R)-N-Methyl-3-phenyl-3-(4-(trifluoromethyl)phenoxy)propan-1-amine (CAS 100568-03-4)
- 1,1,1,2-Tetrafluoro-2-(trifluoromethyl)oct-3-ene (CAS 261760-26-3)
- (2-Amino-4-bromophenyl)(phenyl)methanone (CAS 135776-98-6)
- Santonin (CAS 481-06-1)
- 2-Amino-3-(7-chloro-1H-indol-3-yl)-N-methylpropanamide (CAS 2070014-71-8)
- Ethyl 1-benzylpiperidine-2-carboxylate (CAS 77034-34-5)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com