4,4-Dichloro-2-phenylbut-3-enoic acid CAS 99360-78-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99360-78-8 |
| Molecular Formula | C10H8Cl2O2 |
| Molecular Weight | 231.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4-Dichloro-2-phenylbut-3-enoic acid (CAS 99360-78-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H8Cl2O2. Molecular weight: 231.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H8Cl2O2 |
| Molecular Weight | 231.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Dichloro Standards
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Recommended Standards
- 4-(Allyloxy)-3,5-dichlorobenzaldehyde (CAS 27164-07-4)
- 4,6-Dichloro-7-hydroxy-3-methyl-2,3-dihydro-1h-inden-1-one (CAS 923178-14-7)
- 4-(2,2-Dichlorocyclopropyl)benzoic acid (CAS 3761-93-1)
- Methylurea (CAS 598-50-5)
- 7-Chloro-3-iodo-2-methylpyrazolo[1,5-a]pyrimidine-5-carboxylic acid (CAS 2387601-50-3)
- Methyl 3-formyl-1-(4-methoxybenzyl)-1H-indole-6-carboxylate (CAS 950763-33-4)
- 1-(Bromomethyl)-2-isobutylbenzene (CAS 210587-74-9)
- Perfluorophenyl quinoline-4-sulfonate (CAS 1334148-51-4)
- 2-(Furan-2-carboxamido)-6-methylbenzoic acid (CAS 696642-59-8)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
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