Methyl 4-formyl-3-methoxybenzoate CAS 74733-24-7
| CAS No. | 74733-24-7 |
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 4-formyl-3-methoxybenzoate 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.
Methyl 4-formyl-3-methoxybenzoate (CAS 74733-24-7), molecular formula C10H10O4 and molecular weight 194.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H10O4, Methyl 4-formyl-3-methoxybenzoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 194.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C10H10O4 |
| Molecular Weight | 194.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| 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.) | 1978 |
Related Methyl Standards
- Methyl 2-(4-formyl-3-hydroxyphenyl)acetate (CAS 1257397-40-2)
- Ethyl 4-formyl-3-hydroxybenzoate (CAS 126200-19-9)
- 2-(4-Formyl-3-methoxyphenyl)acetic acid (CAS 1378804-98-8)
- 2-(3-Formyl-5-methoxyphenyl)acetic acid (CAS 1393581-89-9)
- 3-Formyl-4-methoxyphenyl acetate (CAS 1394024-25-9)
- Methyl 3-formyl-4-hydroxy-5-methylbenzoate (CAS 1411993-59-3)
- Methyl 3-Formyl-4-methoxybenzoate (CAS 145742-55-8)
- Methyl 3-Formyl-2-methoxybenzoate (CAS 186312-96-9)
Recommended Standards
- Methyl 4-formyl-2-methoxybenzoate (CAS 55204-14-3)
- Methyl 4-oxo-4,5,6,7-tetrahydro-1-benzofuran-3-carboxylate (CAS 82584-78-9)
- Methyl 4-acetyl-3-hydroxybenzoate (CAS 478169-69-6)
- Methyl 5-formyl-2-methoxybenzoate (CAS 78515-16-9)
- 2-{5H,6H,7H,8H-[1,2,4]Triazolo[4,3-a]pyrimidin-3-yl}pyridine (CAS 1365988-28-8)
- [1,2,5]Oxadiazolo[3,4-d]pyrimidin-7-amine (CAS 22003-13-0)
- (4,4'-Dinitro-[1,1'-biphenyl]-2,2'-diyl)dimethanol (CAS 5047-02-9)
- Nortadalafil (CAS 171596-36-4)
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- 2-(2,6-dioxo-3-piperidyl)-N-[(1R)-1-methylpropyl]-1,3-dioxo-isoindoline-5-carboxamide (CAS 2776063-30-8)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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