4'-Ethyl-[1,1'-biphenyl]-3-thiol CAS 1443327-35-2
| CAS No. | 1443327-35-2 |
| Molecular Formula | C14H14S |
| Molecular Weight | 214.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4'-Ethyl-[1,1'-biphenyl]-3-thiol (C14H14S) contains sulfur-containing functionality, a polycyclic aromatic 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 214.33 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.
4'-Ethyl-[1,1'-biphenyl]-3-thiol (CAS 1443327-35-2) is a high-purity analytical reference standard with the molecular formula C14H14S and a molecular weight of 214.33 g/mol.
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'-Ethyl-[1,1'-biphenyl]-3-thiol 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 | C14H14S |
| Molecular Weight | 214.33 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.) | 1992 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 1-([1,1'-biphenyl]-4-yl)ethane-1-thiol (CAS 134261-68-0)
- 2-([1,1'-Biphenyl]-3-yl)ethane-1-thiol (CAS 1443303-04-5)
- [1,1'-Biphenyl]-3-yl(ethyl)sulfane (CAS 1443327-45-4)
- 4'-Ethyl-[1,1'-biphenyl]-4-thiol (CAS 17078-77-2)
- 2-([1,1'-biphenyl]-4-yl)ethane-1-thiol (CAS 752223-37-3)
- [1,1'-Biphenyl]-2,2',4,4'-tetraamine (CAS 4371-30-6)
- [1,1'-Biphenyl]-3,3',5,5'-tetraamine (CAS 51987-10-1)
- [1,1'-Biphenyl]-2,3'-diyldimethanol (CAS 1822846-27-4)
Recommended Standards
- 3',4'-Dimethyl-[1,1'-biphenyl]-3-thiol (CAS 1443327-26-1)
- Methyl(3'-methyl-[1,1'-biphenyl]-3-yl)sulfane (CAS 1443333-59-2)
- Phenethyl(phenyl)sulfane (CAS 13865-49-1)
- 3',4'-Dimethyl-[1,1'-biphenyl]-4-thiol (CAS 1443352-66-6)
- (2R)-2-[(thietan-3-yl)amino]propan-1-ol (CAS 1841132-42-0)
- 3-(4-Thiazolyl)-benzaldehyde (CAS 1083300-27-9)
- 4-(4-Chlorobenzenesulfonyl)butanoic acid (CAS 29193-68-8)
- 5-(5-Bromo-2-fluorophenyl)-1,3,4-thiadiazol-2-amine (CAS 299441-49-9)
- 1-(2-Iodo-4-nitrophenyl)-4-methylpiperazine (CAS 1254056-60-4)
- 1-Oxa-8-azaspiro[4.5]Decan-3-one (CAS 760912-99-0)
- Pemetrexed Impurity 32 (CAS 155405-79-1)
- N'-hexanoyl-2-methyl-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carbohydrazide (CAS 861207-10-5)
- 2-(4-Chloro-6-hydroxy-1H-indol-3-yl)acetic acid (CAS 1227511-76-3)
- Tirzepatide Impurity 36 (CAS CATO-C4X-324036)
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