4-Aminothieno[2,3-b]pyridine-5-carbonitrile CAS 1086397-96-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1086397-96-7 |
| Molecular Formula | C8H5N3S |
| Molecular Weight | 175.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Aminothieno[2,3-b]pyridine-5-carbonitrile (CAS 1086397-96-7), 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.) | 1989 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Aminothieno Standards
- 5-aminothieno[3,2-b]pyridine-6-carbonitrile (CAS 60639-44-3)
- 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-Oxo-1,4-thiazepane-3-carboxylic acid (CAS 108051-20-3)
- 2-Aminobenzo[d]thiazole-7-carbonitrile (CAS 1101551-11-4)
- 2-Mercaptobenzimidazole-5-carbonitrile (CAS 106135-31-3)
- 3-(methylsulfanyl)pyrazine-2-carbonitrile (CAS 128142-12-1)
- N-(bicyclo[2.2.1]Heptan-2-yl)-1-ethyl-1H-pyrazol-4-amine (CAS 1247624-34-5)
- Triprolidine Impurity 2 (CAS 1187944-89-3)
- 1-Allyl-2-(isopentyloxy)benzene (CAS 1443353-25-0)
- rel-(1R,2R)-2-Hydroxycyclobutane-1-carboxylic acid (CAS 1403894-01-8)
- 5-Chloro-1H-pyrazolo[3,4-c]pyridine (CAS 76006-08-1)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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