3,4-Dichloro-4-fluorobenzophenone CAS 951890-04-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 951890-04-3 |
| Molecular Formula | C13H7Cl2FO |
| Molecular Weight | 269.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Dichloro-4-fluorobenzophenone (CAS 951890-04-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C13H7Cl2FO. Molecular weight: 269.10 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C13H7Cl2FO |
| Molecular Weight | 269.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
Related Dichloro Standards
- 2,3-Dichloro-4-(methylsulfonyl)benzoic Acid (CAS 105917-77-9)
- 2,6-Dichloro-3-methanesulfonylbenzoic acid (CAS 1094404-69-9)
- 2,5-Dichloro-4-(methylsulfonyl)benzoic Acid (CAS 118939-22-3)
- 2,6-Dichloro-4-fluoro-[1,1-biphenyl]-4-carbaldehyde (CAS 1350760-15-4)
- 3',4'-Dichloro-2-fluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 1361720-12-8)
- 3',5'-Dichloro-3-fluoro-[1,1'-biphenyl]-4-carbaldehyde (CAS 1361871-90-0)
- 3,4-Dichloro-4'-fluorobenzophenone (CAS 157428-51-8)
- 3,5-Dichloro-4-fluorobenzophenone (CAS 197439-66-0)
Recommended Standards
- 3,4-Dichloro-3-fluorobenzophenone (CAS 951890-54-3)
- 3,5-Dichloro-3-fluorobenzophenone (CAS 951885-85-1)
- 3,3-Dichloro-4-fluorobenzophenone (CAS 951890-01-0)
- 1-Methylimidazo[1,5-a]pyridine-3-carbonitrile (CAS 1532031-29-0)
- 2-Butenedioic acid (2Z)-, sodium salt, polymer with methoxyethene (CAS 9019-25-4)
- 4,4,5,5,5-Pentafluoro-1-(4-methoxyphenyl)pentane-1,3-dione (CAS 832741-08-9)
- 3-(2-Bromophenoxy)pyridazine (CAS 40580-53-8)
- 1-Bromo-3-ethoxy-5-methoxybenzene (CAS 1235566-05-8)
- 3-(5-Cyclopropyl-1-methyl-1H-pyrazol-4-yl)propiolic acid (CAS 1354705-09-1)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
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