2-Amino-3-(prop-2-yn-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one CAS 3441-94-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3441-94-9 |
| Molecular Formula | C11H13N3O |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-3-(prop-2-yn-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 3441-94-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H13N3O. Molecular weight: 203.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H13N3O |
| Molecular Weight | 203.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 2-(6-Amino-1h-indol-1-yl)-N-methylacetamide (CAS 1096264-36-6)
- 3-Amino-5-(2-benzofuryl)-1H-pyrazole (CAS 1107061-06-2)
- (R)-3-Amino-5-(tert-butoxy)-5-oxopentanoic acid (CAS 115939-63-4)
- 2-Amino-N-(3-cyanobenzyl)-N-methylacetamide (CAS 1182742-59-1)
- 2-Amino-N-(4-cyanobenzyl)-N-methylacetamide (CAS 1183699-04-8)
- 2-Amino-2-(1-phenyl-1h-pyrazol-4-yl)ethan-1-ol (CAS 1184416-71-4)
- 2-Amino-5-cyano-N,N,3-trimethylbenzamide (CAS 1191424-28-8)
- (r)-1-(1-Amino-2-hydroxyethyl)naphthalen-2-ol (CAS 1213094-34-8)
Recommended Standards
- 2-Amino-3-(1H-indol-3-yl)propanamide (CAS 6720-02-1)
- 2-Amino-4-morpholinobenzonitrile (CAS 28340-72-9)
- 2-Amino-1,4-dimethyl-5-phenyl-1H-pyrazol-3(2H)-one (CAS 39513-02-5)
- 3-Fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1613639-46-5)
- N-(2-(1H-Pyrazol-4-yl)-1H-indol-4-yl)butyramide (CAS 827318-29-6)
- N-(4-Ethylphenyl)-1H-1,2,4-triazole-5-carboxamide (CAS 444110-48-9)
- n-(4-Iodophenyl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 425627-39-0)
- 6-Fluoroquinolin-2(1H)-one (CAS 22614-75-1)
- 5-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}-1,3-thiazolidine-2,4-dione (CAS 866151-49-7)
- Tirzepatide Impurity 10 (CAS CATO-C4X-324010)
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