4-Chloro-2-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroquinazoline CAS 1303652-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1303652-63-2 |
| Molecular Formula | C15H12ClF3N2 |
| Molecular Weight | 312.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Chloro-2-(4-(trifluoromethyl)phenyl)-5,6,7,8-tetrahydroquinazoline (CAS 1303652-63-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H12ClF3N2. Molecular weight: 312.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H12ClF3N2 |
| Molecular Weight | 312.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 3-[(3-Chloro-4-Propan-2-Yloxyphenyl)Methyl]-5-Fluoro-1H-Pyrimidine-2,4-Dione (CAS 102613-22-9)
- 3-[(3-Chloro-4-Propoxyphenyl)Methyl]-5-Fluoro-1H-Pyrimidine-2,4-Dione (CAS 102613-24-1)
- 1-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1,2,3,4-tetrahydroquinoline (CAS 1219967-13-1)
- Ethyl 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,2,3,4-tetrahydro-1,8-naphthyridine-3-carboxylate (CAS 125290-81-5)
- Ethyl 4-(3-chloro-4-fluorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1449008-02-9)
- 2-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]-1,2,3,4-tetrahydroisoquinoline (CAS 338956-56-2)
- 4-Chloro-3-nitro-N-phenylbenzene-1-sulfonamide (CAS 137-49-5)
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Recommended Standards
- Ethyl 6-(chloromethyl)-4-(4-fluorophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 1260906-12-4)
- (E)-N-(4-Chlorophenyl)-N'-methyl-3-(trifluoromethyl)benzene-1-carboximidamide (CAS 339027-05-3)
- (E)-N-(4-Chlorophenyl)-N'-methyl-4-(trifluoromethyl)benzene-1-carboximidamide (CAS 303149-24-8)
- 4-Bromo-2-(trifluoromethoxy)iodobenzene (CAS 175278-12-3)
- N-Hydroxypyrimidine-5-carbimidoyl chloride (CAS 1009562-97-3)
- JWH-018 N-pentanoic acid metabolite-d4 (alkylchain d4) (CAS 1320363-49-2)
- 2-Bromo-1-fluoro-4-(1-methylcyclopropyl)benzene (CAS 2680528-24-7)
- Ethyl 4-(2-nitrophenyl)-2,4-dioxobutanoate (CAS 178114-28-8)
- 2,9-diazaspiro[5.5]undecan-1-one hydrochloride (CAS 1187173-73-4)
- Des-Ser32-Tirzepatide (CAS CATO-CPTD788942)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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