3-Methoxycinnamic acid CAS 6099-04-3
| CAS No. | 6099-04-3 |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.18 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-Methoxycinnamic acid.
CATO supplies 3-Methoxycinnamic acid (CAS 6099-04-3), a certified reference material (molecular formula C10H10O3, MW 178.18 g/mol) for analytical method development and quality control.
The molecular framework of 3-Methoxycinnamic acid (C10H10O3) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-Methoxycinnamic 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 | C10H10O3 |
| Molecular Weight | 178.18 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 methanol, ethanol, 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.) | 1958 |
Related Methoxycinnamic Standards
- METHOXYCINNAMIC ACID, 2- (CAS 1011-54-7)
- trans-4-Methoxycinnamic Acid (CAS 943-89-5)
- 2-Methoxycinnamic acid (CAS 6099-03-2)
- 4-Methoxycinnamic acid, predominantly trans (CAS 830-09-1)
- cis-2-methoxycinnamic acid (CAS 14737-91-8)
- 4-Methoxycinnamic Acid Ethyl Ester (CAS 24393-56-4)
- 4-Methoxycinnamic Acid Ethyl Ester (CAS 1929-30-2)
Recommended Standards
- 3-Methoxychroman-4-one (CAS 82366-82-3)
- 3-Methyl-2,3-dihydrobenzofuran-2-carboxylic acid (CAS 230293-43-3)
- 3-Methoxybicyclo[4.2.0]Octa-1,3,5-triene-7-carboxylic acid (CAS 60100-19-8)
- 3-Oxo-2-phenylbutanoic acid (CAS 4433-88-9)
- 2-Hydrazono-2H-pyrido[1,2-a]pyrimidine (CAS 727352-55-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com