Diphenyl sulfide CAS 139-66-2
Purity >95%In StockPharmaceutical Standards
| CAS No. | 139-66-2 |
| Molecular Formula | C12H10S |
| Molecular Weight | 186.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Diphenyl sulfide (CAS 139-66-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10S. Molecular weight: 186.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10S |
| Molecular Weight | 186.27 g/mol |
| Purity | >95% |
| 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.) | 1957 |
| Sulfur Atoms | 1 |
Related Diphenyl Standards
- Diphenyl Nitroxide . Cannot be stored for more than one day (CAS 712-51-6)
- Diphenyl-d5-methyl Alcohol (phenyl-d5) (CAS 95450-78-5)
- Diphenyl-2,2′,4,4′,6,6′-d6-methylamine (CAS 79825-74-4)
- 5-Methyl-2,3-diphenyl-1H-indole (CAS 36804-50-9)
- 1,3-Diphenyl-4,5-dihydro-1H-pyrazole-5-carboxylic acid (CAS 67718-48-3)
- Diphenyl-d10 Sulfide (CAS 180802-01-1)
- Diphenyl-2,2',4,4',6,6'-d6-amine (CAS 99234-91-0)
- Diphenyl(silane-d<SUB>2</SUB>) (CAS 17950-94-6)
Recommended Standards
- Benzo(b)thiophene-2-carboxylic acid 1-benzothiophene-2-carboxylic acid benzothiophene-2-carboxylic acid benzo[b]thiophene-2-carboxylic acid 2-Benzo[b]thiophenecarboxylic acid 2-Carboxybenzothiophene Thianaphthene-2-carboxylic acid 6314-28-9 (CAS 6314-28-9)
- 4-Amino-5-(pentan-3-yl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 1017664-30-0)
- 288151-34-8 8-Fluoro-2-methylquinolin-4-amine DTXSID10589058 (CAS 288151-34-8)
- Cyclobutyl(4-fluorophenyl)methanone (CAS 31431-13-7)
- O-(2-Methylallyl)hydroxylamine Hydrochloride (CAS 54149-64-3)
- 2-(4-Cyclohexylpiperazin-1-yl)acetic acid (CAS 688734-42-1)
- N-[(1S,2S)-2-(Dimethylamino)cyclohexyl]-2-pyridinecarboxamide (CAS 1507359-08-1)
- (S)-3-(5-Fluoro-pyrimidin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester (CAS 1261232-38-5)
- (4S,5R)-5-Isopropyl-4-methyl-4,5-dihydroisoxazole-3-carbaldehyde (CAS 735317-46-1)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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 13829788188 / jacky.chen@cato-chem.com