3-Formyl-2,4,6-trimethylbenzoic acid CAS 97927-39-4
| CAS No. | 97927-39-4 |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.21 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-Formyl-2,4,6-trimethylbenzoic acid.
3-Formyl-2,4,6-trimethylbenzoic acid (CAS 97927-39-4) is a high-purity analytical reference standard with the molecular formula C11H12O3 and a molecular weight of 192.21 g/mol.
3-Formyl-2,4,6-trimethylbenzoic acid (C11H12O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. 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-Formyl-2,4,6-trimethylbenzoic 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 | C11H12O3 |
| Molecular Weight | 192.21 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.) | 1984 |
Related Formyl Standards
- Methyl 4-formyl-2,6-dimethylbenzoate (CAS 113899-82-4)
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- 4-Formyl-3-isopropylbenzoic acid (CAS 1289016-68-7)
- Methyl 3-Formyl-2,4-dimethylbenzoate (CAS 1958106-09-6)
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Recommended Standards
- 3-Cyclopropyl-5-methoxybenzoic acid (CAS 916343-79-8)
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- 1-(2-Oxo-2-(propylamino)ethyl)-1H-pyrrole-3-carboxylic acid (CAS 1511389-46-0)
- J52-2F/J91 (CAS 2179128-11-9)
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- Retapamulin Impurity 1 (CAS 60924-38-1)
- 4-[Ethyl(2-hydroxyethyl)amino]-3-nitrobenzoic acid (CAS 1179291-89-4)
- (E)-3-(2,5-Dichlorophenyl)prop-2-en-1-amine (CAS 1315377-64-0)
- 2-(3-Methoxyphenyl)-2H-indazole (CAS 81265-89-6)
- 3-(2-(Trifluoromethoxy)phenyl)isonicotinic acid (CAS 1258625-90-9)
- cyclopropylhydrazine (CAS 120550-58-5)
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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