1,2,3,4-Tetrahydro-1,4a,9-triaza-anthracen-10-one CAS 19801-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19801-37-7 |
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2,3,4-Tetrahydro-1,4a,9-triaza-anthracen-10-one (CAS 19801-37-7) pharmaceutical standards reference standard. Molecular formula: C11H11N3O. Molecular weight: 201.22 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H11N3O |
| Molecular Weight | 201.22 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.) | 1962 |
| Nitrogen Atoms | 3 |
Related Tetrahydro Standards
- 2-[Methyl(tetrahydro-2H-pyran-4-ylcarbonyl)amino]-acetic acid (CAS 1042800-82-7)
- 6,7,8,9-Tetrahydro-1H-benzo[e]indole-1,2(3H)-dione (CAS 106824-79-7)
- 5,6,7,8-Tetrahydro-1H-benzo[f]indole-2,3-dione (CAS 106824-80-0)
- N-[(Tetrahydro-2-furanyl)carbonyl]-β-alanine methyl ester (CAS 1250404-71-7)
- N-(Tetrahydro-2H-pyran-4-ylcarbonyl)alanine (CAS 1309036-06-3)
- (Tetrahydro-2H-pyran-4-carbonyl)alanine (CAS 1516949-42-0)
- Ethyl(tetrahydro-furan-2-carbonyl)-amino-acetate (CAS 574719-90-7)
- 2,3,4,5-Tetrahydro-5-oxo-3-thioxo-1,2,4-triazine-6-propanoic acid (CAS 7338-78-5)
Recommended Standards
- 1-(P-tolyl)-2-(1H-1,2,4-triazol-1-yl)ethan-1-one (CAS 58905-20-7)
- 1,2,3,4-Tetrahydrocyclopenta[b]indole-2-carboxylic acid (CAS 35418-49-6)
- 1-(P-tolyl)-1H-pyrrole-2-carboxylic acid (CAS 35524-50-6)
- N-(2,6-Difluoro-4-Hydroxyphenyl)-Acetamide (CAS 151414-42-5)
- 3-(1,3-thiazol-5-yl)prop-2-enoic acid (CAS 355009-32-4)
- N5-(1-Methylpiperidin-4-yl)pyridine-2,5-diamine (CAS 1096891-91-6)
- TATU (CAS 873798-09-5)
- Cholecystokinin Octapeptide (desulfated) (CAS 25679-24-7)
- Methylcobalamin Hydrate (CAS 288315-09-3)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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