Thieno[2,3-b]pyridine-3-carbonitrile CAS 53399-38-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 53399-38-5 |
| Molecular Formula | C8H4N2S |
| Molecular Weight | 160.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Thieno[2,3-b]pyridine-3-carbonitrile (CAS 53399-38-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H4N2S. Molecular weight: 160.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H4N2S |
| Molecular Weight | 160.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Thieno Standards
- Thieno[3,2-b]pyridine-7-carbonitrile (CAS 1239505-20-4)
- Thieno[2,3-b]pyridine-2-carbonitrile (CAS 1824274-54-5)
- Thieno[3,2-c]pyridine-4-carbonitrile (CAS 86344-88-9)
- thieno[2,3-b]pyridin-5-ol (CAS 21344-26-3)
- thieno[2,3-c]pyridin-7-ol (CAS 28981-13-7)
- Thieno[3,2-d]pyrimidine-4-carbonitrile (CAS 1057249-33-8)
- thieno[3,2-b]pyridin-7-amine (CAS 104273-32-7)
- thieno[3,2-c]pyridin-3-amine (CAS 1159511-16-6)
Recommended Standards
- p-Cyanophenyl Isothiocyanate (CAS 2719-32-6)
- Benzo[c]isothiazole-6-carbonitrile (CAS 56910-97-5)
- 1001346-35-5 N~3~-(2-Methoxyethyl)-N-methyl-beta-alaninamide DTXSID10651269 (CAS 1001346-35-5)
- 2-(methylsulfanyl)-3h,4h-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 1232815-50-7)
- rac-3-Amino-3-cyclohexyl-propanol (CAS 109647-95-2)
- 2-Methyl-8-(2,2,2-trifluoroethyl)quinoxaline (CAS 1416821-81-2)
- Cyclopropyl(imino)(methyl)-l6-sulfanone (CAS 1609964-41-1)
- 6-Amino-2-methylquinazolin-4(3H)-one (CAS 17329-24-7)
- (S)-4-(Benzyloxy)-2-ethyl-4-oxobutanoic acid (CAS 1932079-11-2)
- Rac1 Inhibitor F56, control peptide (CAS 1315378-77-8)
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