8,9-Dihydrothieno[2,3-h][1,6]naphthyridin-5-amine CAS 158581-25-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 158581-25-0 |
| Molecular Formula | C10H9N3S |
| Molecular Weight | 203.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8,9-Dihydrothieno[2,3-h][1,6]naphthyridin-5-amine (CAS 158581-25-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9N3S. Molecular weight: 203.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9N3S |
| Molecular Weight | 203.26 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.) | 2002 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dihydrothieno Standards
- 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-carbonyl chloride (CAS 477587-17-0)
- Methyl 4,6-dihydrothieno[3,4-b]thiophene-2-carboxylate (CAS 7767-60-4)
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- 6,7-Dihydrothieno[3,2-c]pyridine-5(4h)-carbothioamide (CAS 953900-64-6)
- 2-Butyl-2,3-dihydrothieno[3,4-b][1,4]dioxine (CAS 552857-06-4)
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Recommended Standards
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- 2,3-Dihydro-1,4-benzodioxine-5-carbonyl chloride 2,3-dihydrobenzo[b][1,4]dioxine-5-carbonyl chloride 38871-41-9 (CAS 38871-41-9)
- 2,3-Dimethyl-N-propyl-1h-indole-5-carboxamide (CAS 691382-77-1)
- 5-Amino-1-(2-hydroxyethyl)-1,2-dihydropyridin-2-one (CAS 1021047-93-7)
- Lithium 4-methyl-2-oxo-2H-chromen-7-yl ((1R,2S,3R,4R,5S,6S)-2,3,4,5,6-pentahydroxycyclohexyl) phosphate (CAS 244145-22-0)
- 2-Chloro-6-(difluoromethyl)-5-hydroxypyridine-3-sulfonamide (CAS 1806004-06-7)
- Liraglutide(13-31)TFA Salt (CAS CATO-C4X-19929)
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