(3,5-Dichloro-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone CAS 68287-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68287-74-1 |
| Molecular Formula | C16H10Cl2N2O2 |
| Molecular Weight | 333.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (3,5-Dichloro-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 68287-74-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H10Cl2N2O2. Molecular weight: 333.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H10Cl2N2O2 |
| Molecular Weight | 333.17 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Dichloro Standards
- 3,4-Dichloro-N'-(imidazo[1,2-a]pyridin-6-ylmethylene)benzohydrazide (CAS 2197064-23-4)
- 2-((6,8-Dichloro-3-ethyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid (CAS 886500-42-1)
- 2-[(2,5-Dichloro-4-pyrimidinyl)amino]-N-methylbenzenesulfonamide (CAS 761440-11-3)
- 2,5-Dichloro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-56-8)
- 3,4-Dichloro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-58-0)
- 3,5-Dichloro-3-(3,4,5-trifluorophenyl)-propiophenone (CAS 898778-60-4)
- 1-[2,4-Dichloro-5-(2-methoxyethoxy)phenyl]-2-(methylsulfanyl)-1H-imidazole (CAS 338967-19-4)
- 4,6-Dichloro-N,N-dihexyl-1,3,5-triazin-2-amine (CAS 84946-00-9)
Recommended Standards
- (2R,3R,4S,5R)-2-(5,6-Dichloro-2-methyl-1H-benzo[d]imidazol-1-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol (CAS 78621-34-8)
- (3,7-Dichloroquinolin-8-yl)methyl nicotinate (CAS 89517-12-4)
- (2-Iodo-benzyl)-carbamic acid tert-butyl ester (CAS 405198-83-6)
- (1-Acetyl-piperidin-4-yl)-acetic acid hydrochloride (CAS 1361111-66-1)
- 3-Azetidinyl 2,3-dihydro-1H-inden-5-yl ether hydrochloride (CAS 1449117-71-8)
- (E)-2-{3-methoxy-4-[(4-methoxyphenyl)methoxy]phenyl}-N-(4-methylphenyl)ethene-1-sulfonamide (CAS 339105-06-5)
- 3-Ethyl-8-methoxy-2-propylquinoline (CAS 80609-91-2)
- 1-amino-octahydroindolizin-3-one (CAS 1369099-87-5)
- 5,12-Bis((triisopropylsilyl)ethynyl)tetracene (CAS 628316-50-7)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
Why CATO?
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