1-Methyl-1,2,3,4-tetrahydro-1,5-naphthyridine CAS 381227-91-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 381227-91-4 |
| Molecular Formula | C9H12N2 |
| Molecular Weight | 148.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Methyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 381227-91-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H12N2. Molecular weight: 148.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H12N2 |
| Molecular Weight | 148.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 5-Methyl-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 1150617-48-3)
- 1-Methyl-1,2,3,4-tetrahydro-2,7-naphthyridine (CAS 1176415-50-1)
- 2-Methyl-5,6,7,8-tetrahydro-1,7-naphthyridine (CAS 1196146-61-8)
- 6-Methyl-1,2,3,4-tetrahydro-1,8-naphthyridine (CAS 1204297-42-6)
- 6-Methyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1314926-77-6)
- 8-Methyl-1,2,3,4-tetrahydro-2,7-naphthyridine (CAS 1393532-47-2)
- 6-methyl-5,6,7,8-tetrahydro-1,6-naphthyridine (CAS 14903-73-2)
- 6,7,8,9-Tetrahydro-5H-pyrido[3,4-c]azepine (CAS 185510-15-0)
Recommended Standards
- 1-Methoxy-3-(prop-1-en-2-yl)benzene (CAS 25108-57-0)
- 1-Methyl-1,2,3,4-tetrahydroquinoxaline (CAS 36438-97-8)
- 1-Ethyl-3,4-dihydropyrrolo[1,2-a]pyrazine (CAS 243458-22-2)
- 3-Amino-5-(trifluoromethyl)isonicotinaldehyde (CAS 944900-69-0)
- 731772-89-7 Ethyl 4-(2-chloroprop-2-en-1-yl)benzoate DTXSID40641158 (CAS 731772-89-7)
- Ethyl 2-({5-[(anilinocarbonyl)amino]-1,3,4-thiadiazol-2-yl}sulfanyl)acetate (CAS 866042-10-6)
- Halowax 1014 (CAS 1335-87-1)
- 5-Chloro-2-(methylthio)benzyl alcohol (CAS 120121-38-2)
- 3-(4-Ethoxyphenyl)-1,2-oxazol-5-amine (CAS 54606-18-7)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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