Ethyl 2-chloro-3-hydroxyacrylate CAS 10229-12-6
| CAS No. | 10229-12-6 |
| Molecular Formula | C5H7ClO3 |
| Molecular Weight | 150.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 150.56 g/mol gives Ethyl 2-chloro-3-hydroxyacrylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 2-chloro-3-hydroxyacrylate (CAS 10229-12-6), molecular formula C5H7ClO3 and molecular weight 150.56 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl 2-chloro-3-hydroxyacrylate (C5H7ClO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 Ethyl 2-chloro-3-hydroxyacrylate 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 | C5H7ClO3 |
| Molecular Weight | 150.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
Related Ethyl Standards
- 4-chloro-1H-imidazole-2-carboxylic acid (CAS 1824084-44-7)
- 2-Chloro-N-(methylcarbamoyl)acetamide (CAS 4791-22-4)
- 3-Chloro-2-oxopropyl acetate (CAS 40235-68-5)
- 5-Chloro-4-oxopentanoic acid (CAS 60254-71-9)
- Ethyl 2-chloro-3-hydroxyacrylate (CAS 38362-94-6)
- Ethyl 2-Chloro-3-oxopropanoate (CAS 33142-21-1)
- Ethyl 3-chloro-2-oxopropanoate (CAS 65868-37-3)
- Methyl 3-chloro-2-methyl-3-oxopropanoate (CAS 23185-24-2)
Recommended Standards
- Chloromethyl trifluoromethyl sulfide (CAS 460-58-2)
- N-acetoxy-2-chloroacetimidamide (CAS 134285-38-4)
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- (S)-Tetrahydrofuran-3-yl carbonochloridate (CAS 178153-11-2)
- 4-Fluoro-2-methyl-1-phenylsulfonyl-1H-indole (CAS 1354699-91-4)
- 6-(1-Ethyl-3-methyl-1h-pyrazol-4-yl)-3-(trifluoromethyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 1003993-49-4)
- 2-Fluoro-3-(morpholine-4-carbonyl)phenylboronic acid (CAS 1704074-05-4)
- 1-(2,4-Difluorophenyl)-5-(propan-2-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1096911-64-6)
- 3-ethylmorpholine (CAS 55265-24-2)
- (4-(Chloromethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridin-3-yl)methanol (CAS 1804751-54-9)
- 3-(2-Aminoethylamino)propyldimethoxymethylsilane (CAS 3069-29-2)
- 3-(Hydroxymethyl)-5-methylbenzoic acid (CAS 63440-59-5)
- 1-Chloroadamantanecarboxylic acid chloride (CAS 55982-64-4)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
Why CATO?
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