3-[2-(2-carboxyethyl)phenyl]propanoic acid 3-[2-(3-hydroxy-3-oxopropyl)phenyl]propanoic acid 4251-21-2 A825918 CAS 4251-21-2
| CAS No. | 4251-21-2 |
| Molecular Formula | C12H20O4 |
| Molecular Weight | 228.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-[2-(2-carboxyethyl)phenyl]propanoic acid 3-[2-(3-hydroxy-3-oxopropyl)phenyl]propanoic acid 4251-21-2 A825918.
CATO supplies 3-[2-(2-carboxyethyl)phenyl]propanoic acid 3-[2-(3-hydroxy-3-oxopropyl)phenyl]propanoic acid 4251-21-2 A825918 (CAS 4251-21-2), a certified reference material (molecular formula C12H20O4, MW 228.28 g/mol) for analytical method development and quality control.
3-[2-(2-carboxyethyl)phenyl]propanoic acid 3-[2-(3-hydroxy-3-oxopropyl)phenyl]propanoic acid 4251-21-2 A825918 (C12H20O4) contains a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 3-[2-(2-carboxyethyl)phenyl]propanoic acid 3-[2-(3-hydroxy-3-oxopropyl)phenyl]propanoic acid 4251-21-2 A825918 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 | C12H20O4 |
| Molecular Weight | 228.28 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
Related carboxyethyl Standards
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Recommended Standards
- 2-Hydroxycyclohexanone dimer 30282-14-5 Adipoin NSC 117392 (CAS 30282-14-5)
- Y8HBR1ACYA 5461-08-5 Piperonyl isobutyrate 1,3-Benzodioxol-5-ylmethyl isobutyrate Propanoic acid, 2-methyl-, 1,3-benzodioxol-5-ylmethyl ester AI3-31007 1,3-Benzodioxol-5-ylmethyl 2-methylpropanoate EINECS 226-745-3 FEMA No. 2913 Heliotropyl 2-methylpropanoate 3,4-Methylenedioxybenzyl 2-methylpropanoate NSC 23947 Piperonyl 2-methylpropanoate UNII-Y8HBR1ACYA (CAS 5461-08-5)
- trans-3-benzyloxy-1-hydroxy-cyclobutanecarboxylic acid (CAS 2725791-21-7)
- CAS 83847-54-5 (CAS 83847-54-5)
- (6-Chloropyridin-3-yl)(imino)(methyl)-lambda6-sulfanone (CAS 2241140-64-5)
- tert-Butyl benzyl((2,5-dioxopyrrolidin-3-yl)methyl)carbamate (CAS 1799421-07-0)
- 1-(2-Chloro-4-nitrophenyl)piperidine hydrochloride (CAS 1049750-07-3)
- N-(3-chlorophenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)acetamide (CAS 303091-37-4)
- 3-((5-Aminopyrimidin-2-yl)amino)thietane 1,1-dioxide (CAS 1852962-81-2)
- 7433-56-9 trans-Dec-5-ene 5-Decene, (E)- 4-01-00-00902 (Beilstein Handbook Reference) BRN 1719487 (E)-5-Decene trans-5-Decene EINECS 231-080-7 NSC 95430 (CAS 7433-56-9)
- 2-Fluoro-5-(1-methyl-1H-pyrazol-4-yl)nicotinaldehyde (CAS 1951444-74-8)
- Methyl 5-(pyrrolidin-1-ylmethyl)furan-2-carboxylate (CAS 26095-06-7)
- 2-(2-Chloro-6-(trifluoromethyl)phenyl)acetic acid (CAS 886500-31-8)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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