4-Cyclohexyl-1-(cyclopropylmethyl)quinazolin-2(1H)-one CAS 1956307-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956307-91-7 |
| Molecular Formula | C18H22N2O |
| Molecular Weight | 282.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Cyclohexyl-1-(cyclopropylmethyl)quinazolin-2(1H)-one (CAS 1956307-91-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H22N2O. Molecular weight: 282.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H22N2O |
| Molecular Weight | 282.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (1S,2S,4R)-tert-Butyl 4'-methyl-7-azaspiro[bicyclo[2.2.1]heptane-2,2'-morpholine]-7-carboxylate (CAS 1932093-31-6)
- Carbamic acid, N-[3-oxo-3-(1-pyrrolidinyl)propyl]-N-2-propen-1-yl-, 1,1-dimethylethyl ester (CAS 1956324-07-4)
- Tert-butyl 4-(pyrrolidine-1-carbonyl)piperidine-1-carboxylate (CAS 188979-06-8)
- (S)-3-(Benzyloxy)-4-hydroxy-5-methylfuran-2(5H)-one (CAS 124400-11-9)
- 5-bromo-7-chloro-2-methyl-1,3-benzoxazole (CAS 1226070-17-2)
- 2-Chloro-3-(2-chloroethyl)-6-ethylquinoline (CAS 948294-51-7)
- 1-(1,1-Difluoroethyl)-2-methylbenzene (CAS 1889024-52-5)
- 2-Chloro-5-ethyl-1,3,4-oxadiazole (CAS 1368394-17-5)
- 1-(5-Methyl-1,2,4-oxadiazol-3-yl)cyclohexan-1-amine hydrochloride (CAS 1170193-75-5)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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