4-Chloro-2-cyclohexylbenzofuro[3,2-d]pyrimidine CAS 1706459-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706459-73-5 |
| Molecular Formula | C16H15ClN2O |
| Molecular Weight | 286.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
4-Chloro-2-cyclohexylbenzofuro[3,2-d]pyrimidine (CAS 1706459-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H15ClN2O. Molecular weight: 286.76 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H15ClN2O |
| Molecular Weight | 286.76 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Methyl 3-amino-6-chloro-5-(hexylamino)pyrazine-2-carboxylate (CAS 1472-27-1)
- 1-(4-Butylphenyl)-4-chloro-1H-pyrazolo[3,4-d]pyrimidine (CAS 1416339-54-2)
- 1-(3-Chlorophenyl)-3-(5-mercapto-1,3,4-thiadiazol-2-yl)urea (CAS 294851-80-2)
- Ethyl 4-oxo-4,5,6,7-tetrahydrobenzo[b]thiophene-2-carboxylate (CAS 2092073-43-1)
- Cyclohexyl(oxazol-2-yl)methanone (CAS 898758-88-8)
- (R)-3-((4-Chlorobenzyl)oxy)pyrrolidine hydrochloride, 95% (CAS 1261234-02-9)
- 2-Methoxy-8,9-dihydro-5H-benzo[7]annulen-6(7H)-one (CAS 40463-28-3)
- 4-(2H-indazol-6-yl)tetrahydro-2H-pyran-4-ol (CAS 885272-12-8)
- 2-(2,4,6-Trimethylbenzenesulfonamido)acetic acid (CAS 313252-46-9)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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