p-terphenyl-4,4′′-dithiol CAS 174706-21-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 174706-21-9 |
| Molecular Formula | C18H32S2 |
| Molecular Weight | 312.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
p-terphenyl-4,4′′-dithiol (CAS 174706-21-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H32S2. Molecular weight: 312.58 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H32S2 |
| Molecular Weight | 312.58 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2006 |
| Sulfur Atoms | 2 |
Related p Standards
- 4''-Butyl-[1,1':4',1''-terphenyl]-4-carbonitrile (CAS 66044-94-8)
- [1,1':3',1''-Terphenyl]-4,4'',5'-tricarbaldehyde (CAS 1977585-07-1)
- [1,1':4',1''-Terphenyl]-4,4''-bis(carboximidamide) (CAS 851340-73-3)
- 1,1'-([1,1':4',1''-Terphenyl]-4,4''-diyl)bis(ethan-1-one) (CAS 4191-07-5)
- 2,2'-([1,1':4',1''-Terphenyl]-4,4''-Diyl)Diacetonitrile (CAS 1000559-50-1)
- [1,1':4',1''-Terphenyl]-3,3''-dicarboxylicacid (CAS 1238854-14-2)
- [1,1':3',1''-Terphenyl]-4,4''-dicarboxylic acid (CAS 13215-72-0)
- [1,1’:4’,1’’-Terphenyl]-4,4’’-dicarboxylic Acid (CAS 13653-84-4)
Recommended Standards
- N1-Hexadecyl-N3-methyl-1,3-propanediamine (CAS 1040690-54-7)
- 1-(9H-Carbazol-9-yl)-2,2,2-trichloroethan-1-one (CAS 352331-81-8)
- 1-Heneicosanol (CAS 15594-90-8)
- 3-((Tert-butoxycarbonyl)amino)oxetane-2-carboxylic acid (CAS 1824382-93-5)
- 2,4-Dimethoxybenzaldoxime (CAS 31874-34-7)
- rac α-Methadol (1.0mg/ml in Acetonitrile) (CAS 63869-11-4)
- Piperidine-4-carboximidamide dihydrochloride (CAS 1170937-23-1)
- 4-Bromo-5,6-dihydro-2H-pyran-3-carboxaldehyde (CAS 904744-54-3)
- 3-Bromo-6-iodoimidazo[1,2-a]pyrazine (CAS 1464160-29-9)
- Semaglutide Impurity 137 (x TFA Salt) (CAS CATO-C4X-2226137)
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