Methyl 5-Formyl-2-hydroxybenzoate CAS 41489-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41489-76-3 |
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Methyl 5-Formyl-2-hydroxybenzoate (CAS 41489-76-3) pharmaceutical standards reference standard. Molecular formula: C9H8O4. Molecular weight: 180.16 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.16 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.) | 1968 |
Related Methyl Standards
- 3-Formyl-2-methoxybenzoic acid (CAS 1289170-62-2)
- Methyl 2-Formyl-3-hydroxybenzoate (CAS 131524-43-1)
- Methyl 2-formyl-6-hydroxybenzoate (CAS 136192-84-2)
- Methyl 2-formyl-5-hydroxybenzoate (CAS 1361963-60-1)
- N-(6-Formyl-4-hydroxypyridin-2-yl)acetamide (CAS 1393533-89-5)
- Methyl 3-formyl-5-hydroxybenzoate (CAS 1393545-50-0)
- 2-(3-Formyl-5-hydroxyphenyl)acetic acid (CAS 152880-89-2)
- Methyl 2-formyl-4-hydroxybenzoate (CAS 1701806-37-2)
Recommended Standards
- Methyl 5-carbamoylpicolinate (CAS 24202-68-4)
- Methyl phenyl oxalate (CAS 38250-12-3)
- Methyl 5-amino-6-formylnicotinate (CAS 2765503-61-3)
- N-(3,4-Dimethoxyphenethyl)phosphoramidic acid-0,0-diethyl ester (CAS 7761-63-9)
- 1-(6-Methyl-5H-[1,2,4]triazolo[4,3-b][1,2,4]triazol-5-yl)ethanone (CAS 88892-89-1)
- 2-(hex-1-ynyl)benzoic acid (CAS 120870-47-5)
- 4-((4-Chlorophenyl)amino)-4-oxo-2-(piperazin-1-yl)butanoic acid (CAS 899745-12-1)
- 5-(3-Methoxyphenyl)pyridin-2-amine (CAS 893738-18-6)
- 5-((tert-Butoxycarbonyl)amino)-1H-pyrrole-3-carboxylic acid (CAS 903094-18-8)
- FMRF-Like Neuropeptide (CAS 121801-61-4)
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 13829788188 / jacky.chen@cato-chem.com