3-amino-5-methyl-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one CAS 1375473-76-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1375473-76-9 |
| Molecular Formula | C12H21N3O |
| Molecular Weight | 223.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-amino-5-methyl-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one (CAS 1375473-76-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H21N3O. Molecular weight: 223.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H21N3O |
| Molecular Weight | 223.31 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related amino Standards
- 3-amino-7-methyl-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one (CAS 1375474-02-4)
- 3-amino-8-methyl-1H,2H,3H,9H-pyrrolo[2,1-b]quinazolin-9-one (CAS 1375474-51-3)
- 3-Amino-5,7-dimethyladamantane-1-carboxylic acid (CAS 14664-67-6)
- (S)-2-Amino-3-(4-(tert-butoxy)phenyl)propan-1-ol (CAS 176502-70-8)
- 2-amino-3H,4H-benzo[g]quinazolin-4-one (CAS 33987-05-2)
- 3-amino-1H,2H-benzo[f]quinazolin-1-one (CAS 7066-25-3)
- 1-Amino-3-(4-tert-butyl-phenoxy)-propan-2-ol 2931AE 41403-84-3 C13H21NO2 (CAS 41403-84-3)
- 2-Amino-5-(benzylthio)-1,3,4-thiadiazole (CAS 25660-71-3)
Recommended Standards
- (1-([1,1'-Biphenyl]-4-yl)cyclopropyl)methanamine (CAS 1368705-62-7)
- tert-Butyl 4-ethynyl-4-methylpiperidine-1-carboxylate (CAS 1363383-17-8)
- 1-Methyl-1-phenyl-1,2,3,4-tetrahydroisoquinoline (CAS 136226-78-3)
- 1-(4-Fluorophenyl)-5-nitro-1h-benzo[d]imidazole-2-thiol (CAS 731003-61-5)
- 6-Chloro-4-hydroxyquinolin-2(1H)-one (CAS 1677-36-7)
- 2-Nitro-4-(propylthio)aniline (CAS 54393-89-4)
- 3-(piperidin-4-yl)prop-2-ynoic acid hydrochloride (CAS 1955530-40-1)
- Chlorhexidine Diacetate (CAS 56-95-1)
- 2-Amino-2-(1-methylcyclopropyl)acetic acid (CAS 139132-43-7)
- (Tyr9)-Cholecystokinin Octapeptide (sulfated) (H-9770.0005) (CAS 96607-61-3)
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