4-Chloro-5,6-diphenylfuro[2,3-d]pyrimidine CAS 65148-07-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65148-07-4 |
| Molecular Formula | C18H11ClN2O |
| Molecular Weight | 306.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-5,6-diphenylfuro[2,3-d]pyrimidine (CAS 65148-07-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H11ClN2O. Molecular weight: 306.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H11ClN2O |
| Molecular Weight | 306.75 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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- 3-Chloro-N-cyclohexyl-N-ethyl-5-(trifluoromethyl)pyridin-2-amine (CAS 1219967-65-3)
- 3-Chloro-1-(4-methylpiperazin-1-yl)-5-nitroisoquinoline (CAS 19559-37-6)
- N-(6-Chloro-4-(piperazin-1-yl)pyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 917758-24-8)
- (2E)-3-[5-chloro-1-(3-methoxybenzyl)-3-methyl-1H-pyrazol-4-yl]acrylic acid (CAS 1006492-52-9)
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Recommended Standards
- 4-[3-(4-Chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]pyridine (CAS 861209-73-6)
- 5-(4-Chlorophenyl)-2-phenoxypyridine-3-carbonitrile (CAS 338954-68-0)
- 4-(4-Chlorophenyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 87412-79-1)
- 15-Azido-4,7,10,13-tetraoxapentadecanoic Acid N-Succinimidyl Ester 944251-24-5 A2388 Azido-PEG4-NHS Ester N-Succinimidyl 15-Azido-4,7,10,13-tetraoxapentadecanoate NHS-PEG4-Azide (CAS 944251-24-5)
- Isoquinoline-8-carboxamide (CAS 1337881-25-0)
- 3-Iodo-6-(trifluoromethyl)pyridine-2-acetic acid (CAS 1803833-32-0)
- 3-(3-(2-Fluorophenyl)-1,2,4-oxadiazol-5-yl)propanoic acid (CAS 685525-40-0)
- 5-Amino-1-(4-fluorobenzyl)-N-(m-tolyl)-1H-1,2,3-triazole-4-carboxamide (CAS 899973-09-2)
- Tert-butyl (2-chloro-4-iodophenyl)carbamate (CAS 871476-61-8)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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