5-aminothieno[3,2-b]pyridine-6-carbonitrile CAS 60639-44-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 60639-44-3 |
| Molecular Formula | C8H5N3S |
| Molecular Weight | 175.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-aminothieno[3,2-b]pyridine-6-carbonitrile (CAS 60639-44-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5N3S. Molecular weight: 175.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5N3S |
| Molecular Weight | 175.21 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.) | 1974 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related aminothieno Standards
- 4-Aminothieno[2,3-b]pyridine-5-carbonitrile (CAS 1086397-96-7)
- 4-Aminothieno[3,2-d]pyrimidine-7-carbaldehyde (CAS 1446113-33-2)
- 4-Aminothieno[2,3-d]pyrimidine-6-carbaldehyde (CAS 655254-90-3)
- 2-Aminothieno[2,3-d]pyrimidin-4(1H)-one (CAS 1010068-13-9)
- 2-Aminothieno[3,2-d]pyrimidin-4(1H)-one (CAS 1203578-74-8)
- 2-Aminothieno[3,4-d]pyrimidin-4(3H)-one (CAS 1333168-07-2)
- 7-Aminothieno[3,2-d]pyrimidin-4(3H)-one (CAS 1383531-54-1)
- 4-Aminothieno[2,3-d]pyrimidine-2(1h)-thione (CAS 177355-92-9)
Recommended Standards
- 5-(1H-Pyrazol-3-yl)thiophene-2-carbonitrile (CAS 474707-58-9)
- 6-Aminobenzo[d]thiazole-7-carbonitrile (CAS 2629318-66-5)
- 5-((Ethylsulfinyl)methyl)isoxazol-3(2H)-one (CAS 89661-23-4)
- ethyl 5-sulfamoyl-1H-pyrazole-4-carboxylate (CAS 96543-07-6)
- 1-Chloro-3-fluoro-2-methyl-4-nitrobenzene (CAS 1805522-74-0)
- 5,5-Difluoro-2-azabicyclo[4.1.0]Heptane (CAS 2387601-48-9)
- Chitinase-IN-1 (CAS 1579991-61-9)
- Ethyl 3-[2-(3-piperidinyl)ethoxy]benzoatehydrochloride (CAS 1219980-78-5)
- 8-Chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carbaldehyde (CAS 881841-42-5)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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