Propyl 3-(3,4-dihydroxyphenyl)acrylate CAS 83504-42-1
| CAS No. | 83504-42-1 |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Propyl 3-(3,4-dihydroxyphenyl)acrylate (C12H14O4) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Propyl 3-(3,4-dihydroxyphenyl)acrylate (CAS 83504-42-1), molecular formula C12H14O4 and molecular weight 222.24 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Propyl 3-(3,4-dihydroxyphenyl)acrylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
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Recommended Standards
- Propanedioic acid, 2-ethyl-2-(phenylmethyl)- (CAS 4379-25-3)
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- 1,2-Bis(oxiran-2-ylmethoxy)benzene (CAS 2851-82-3)
- 3-(Furan-2-yl)-N-((5-nitrothiophen-3-yl)methylene)isoxazol-5-amine (CAS 37853-20-6)
- Methyl N-(4-ethylphenyl)-N-(methylsulfonyl)glycinate (CAS 461448-58-8)
- 1-Methyladamantane (CAS 768-91-2)
- Methyl 3-O-feruloylquinate (CAS 154418-15-2)
- 4-Amino-6-phenyl-2-(phenylamino)pyrimidine-5-carbonitrile (CAS 118965-88-1)
- 2-(4-Chlorophenyl)-1-ethyl-6-methylpyridin-4(1H)-one (CAS 866152-07-0)
- 2-(4-Nitrophenoxy)naphthalene (CAS 71311-82-5)
- (4R)-3-(3-Methyl-1-oxobutyl)-4-(phenylmethyl)-2-oxazolidinone (4R)-4-Benzyl-3-isovaleryloxazolidin-2-one (R)-3-(3-Methylbutanoyl)-4-benzyloxazolidin-2-one 145589-03-3 4R-Benzyl-3-(3-methylbutyryl)oxazolidin-2-one (CAS 145589-03-3)
- 2-(3-Bromopropyl)-5-nitroisoindoline-1,3-dione (CAS 140715-56-6)
- Ac-(5-31)Semaglutide (CAS CATO-C4X-2226279)
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