3-Butyl-2-methylquinazolin-4(3H)-one CAS 394-90-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 394-90-1 |
| Molecular Formula | C13H16N2O |
| Molecular Weight | 216.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Butyl-2-methylquinazolin-4(3H)-one (CAS 394-90-1) pharmaceutical standards reference standard. Molecular formula: C13H16N2O. Molecular weight: 216.28 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H16N2O |
| Molecular Weight | 216.28 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 | 2 |
Related Butyl Standards
- (6-Methylquinazolin-4-yl)glycine (CAS 405920-59-4)
- 1-Methyl-1-(4-methylquinazolin-2-yl)guanidine (CAS 779311-28-3)
- 1-(2-Methylquinazolin-4-yl)pyrrolidin-3-amine (CAS 1707399-12-9)
- 1-(4-Ethyl-6-methylquinazolin-2-yl)guanidine (CAS 331417-03-9)
- 2-(7-Ethyl-4-methylquinazolin-2-yl)guanidine (CAS 503831-80-9)
- 4-(2-Methylquinazolin-4-yl)morpholine (CAS 499133-82-3)
- 2-((6-Methylquinazolin-4-yl)amino)ethan-1-ol (CAS 889940-47-0)
- 3-((6-Methylquinazolin-4-yl)amino)propanoic acid (CAS 405920-60-7)
Recommended Standards
- 3,5-Dimethyl-4-(2-phenoxyethyl)-1H-pyrazole (CAS 83467-26-9)
- 3-Ethoxy-1-ethyl-5-phenyl-1H-pyrazole (CAS 62072-17-7)
- 3',4'-Dihydro-1'h-spiro[cyclohexane-1,2'-quinazoline]-4'-one (CAS 950-31-2)
- (2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-5,7-dimethoxychroman-3-ol (CAS 97914-19-7)
- Propyl 3-chlorobenzoate (CAS 25800-29-7)
- 5-(Methoxycarbonyl)-3,4-dimethylselenophene-2-carboxylic acid (CAS 90404-13-0)
- 4-(2-Fluorobenzyl)piperidin-4-amine dihydrochloride (CAS 1774896-11-5)
- 1-Oxo-1,8a-dihydroisoquinoline-6-carboxylic acid (CAS 1823362-48-6)
- 2,2-Dimethyl-1,3-dioxolane-4-carboxylic acid (CAS 5736-06-1)
- Sperm Activating Peptide, Sea Urchin (CAS 140653-27-6)
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