(Z)-Methyl 3-(4-chlorophenyl)acrylate CAS 20754-24-9
| CAS No. | 20754-24-9 |
| Molecular Formula | C10H9ClO2 |
| Molecular Weight | 196.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (Z)-Methyl 3-(4-chlorophenyl)acrylate is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(Z)-Methyl 3-(4-chlorophenyl)acrylate (CAS 20754-24-9), molecular formula C10H9ClO2 and molecular weight 196.63 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (Z)-Methyl 3-(4-chlorophenyl)acrylate (C10H9ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 196.63 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (Z)-Methyl 3-(4-chlorophenyl)acrylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H9ClO2 |
| Molecular Weight | 196.63 g/mol |
| Appearance | Off-white to pale 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 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.) | 1962 |
| Halogen Content | Cl-containing |
Recommended Standards
- (E)-Methyl 3-(4-chlorophenyl)acrylate (CAS 20754-21-6)
- 1-(1-Benzofuran-2-yl)-2-chloroethan-1-ol (CAS 5536-93-6)
- (E)-4-chloro-N'-ethylidenebenzohydrazide (CAS 68180-99-4)
- 1-(1H-benzo[d]imidazol-2-yl)-2-chloroethan-1-ol (CAS 400073-85-0)
- (S)-2-methoxy-1-(2-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1269929-62-5)
- (cyclopropylmethyl)(1-phenylethyl)amine (CAS 356539-54-3)
- Methyl 3-chloroisothiazole-4-carboxylate (CAS 1378832-85-9)
- 1-(5-(3-Hydroxy-3-methylbut-1-yn-1-yl)thiophen-2-yl)ethan-1-one (CAS 175203-51-7)
- 4-(3-Bromo-5-fluorophenyl)butan-1-amine (CAS 1523473-84-8)
- 7H-Chromen-7-one (CAS 239783-62-1)
- 8-Bromo-6-iodoquinoline (CAS 1245563-17-0)
- 2-Fluoro-3-methylphenylboronic Acid (CAS 762287-58-1)
- Isopropyltrimethoxysilane (CAS 14346-37-3)
- Cyclopeptide-5 (CAS 197172-76-2)
Why CATO?
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