[1,1'-biphenyl]-4-ylmethanethiol CAS 6258-69-1
| CAS No. | 6258-69-1 |
| Molecular Formula | C13H12S |
| Molecular Weight | 200.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1'-biphenyl]-4-ylmethanethiol (CAS 6258-69-1) is a high-purity analytical reference standard with the molecular formula C13H12S and a molecular weight of 200.30 g/mol.
Structurally, [1,1'-biphenyl]-4-ylmethanethiol (C13H12S) contains sulfur-containing functionality, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 200.30 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures [1,1'-biphenyl]-4-ylmethanethiol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H12S |
| Molecular Weight | 200.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | 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.) | 1958 |
| Sulfur Atoms | 1 |
Related biphenyl Standards
- [1,1'-Biphenyl]-3-yl(methyl)sulfane (CAS 31477-46-0)
- [1,1'-Biphenyl]-4-yl(methyl)sulfane (CAS 19813-76-4)
- 3'-Methyl-[1,1'-biphenyl]-3-thiol (CAS 845822-87-9)
- 3'-Methyl-[1,1'-biphenyl]-4-thiol (CAS 933674-65-8)
- 4'-Methyl-[1,1'-biphenyl]-3-thiol (CAS 933674-67-0)
- 3-Methyl-[1,1'-biphenyl]-4,4'-diol (CAS 60470-10-2)
- [1,1'-Biphenyl]-4-carbonyl fluoride (CAS 2714-87-6)
- [1,1'-Biphenyl]-4-yl(cyclohexyl)methanone (CAS 67035-92-1)
Recommended Standards
- 1-[1-(4-fluorophenyl)pyrrolidin-3-yl]methanamine (CAS 933712-85-7)
- 1-Cyclopropyl-3-((tetrahydrofuran-2-yl)methyl)thiourea (CAS 708292-83-5)
- [(6-fluoro-1H-indol-3-yl)methyl]dimethylamine (CAS 343-93-1)
- 2-(1-benzothiophen-4-yl)acetic acid (CAS 2635-75-8)
- (2R,3R)-2-(4-chlorophenyl)-N-ethyl-1-(2-methoxyethyl)pyrrolidine-3-carboxamide 1013792-04-5 (CAS 1013792-04-5)
- Nepafenac Impurity B (CAS 78281-61-5)
- 2-(Difluoromethyl)-3-hydroxy-4-iodopyridine-6-sulfonamide (CAS 1805538-47-9)
- 5-Bromo-3-isopropoxybenzofuran-2-carboxylic acid (CAS 1707581-36-9)
- 2-(6-Amino-4-methylpyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352538-82-9)
- 3-(4-(Trifluoromethyl)benzyl)pyrrolidin-3-ol (CAS 1494751-69-7)
- 6-(3-Methylphenyl)nicotinic Acid (CAS 887976-22-9)
- 2-methyl-4,5,6,7-tetrahydro-1H-1,3-benzodiazole-5-carboxylic acid (CAS 767254-15-9)
- Flumioxazin (CAS 103361-09-7)
- Des-Ile27-Tirzepatide (CAS CATO-CPTD788946)
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