3-(4-Chloro-3-cyanophenyl)acrylic acid CAS 1262012-18-9
| CAS No. | 1262012-18-9 |
| Molecular Formula | C10H6ClNO2 |
| Molecular Weight | 207.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(4-Chloro-3-cyanophenyl)acrylic acid (CAS 1262012-18-9) is a high-purity analytical reference standard with the molecular formula C10H6ClNO2 and a molecular weight of 207.61 g/mol.
Structurally, 3-(4-Chloro-3-cyanophenyl)acrylic acid (C10H6ClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 207.61 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(4-Chloro-3-cyanophenyl)acrylic acid 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 | C10H6ClNO2 |
| Molecular Weight | 207.61 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 1-(3-Methoxybenzyl)-4-methyl-1H-pyrazol-5-amine (CAS 1152526-41-4)
- (2-Chlorophenyl)(pyridin-2-yl)methanone (CAS 1694-57-1)
- (R)-1-(4-(Dimethylamino)-3-fluorophenyl)ethan-1-ol (CAS 1344944-08-6)
- Tirzepatide Impurity 24 X TFA Salt (CAS CATO-C4X-324024)
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