3-Ethoxy-5-methylbenzoic Acid CAS 500901-64-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 500901-64-4 |
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Ethoxy-5-methylbenzoic Acid (CAS 500901-64-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12O3. Molecular weight: 180.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12O3 |
| Molecular Weight | 180.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
Related Ethoxy Standards
- 4-Ethoxy-2-methylbenzoic acid (CAS 103323-97-3)
- 3-Ethoxy-4-hydroxybenzimidamide (CAS 1094339-61-3)
- 5-Ethoxy-2-methylbenzoic acid (CAS 112868-41-4)
- 3-Ethoxy-4-methylbenzoic acid (CAS 1250606-59-7)
- 2-(3-Ethoxy-4-hydroxyphenyl)acetaldehyde (CAS 1343147-10-3)
- 3-Ethoxy-1-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1344648-65-2)
- 1-(2-Ethoxy-6-hydroxyphenyl)ethan-1-one (CAS 2750-25-6)
- 1-(4-Ethoxy-2-hydroxyphenyl)ethan-1-one (CAS 37470-42-1)
Recommended Standards
- 3-ethoxy-2-methoxybenzaldehyde (CAS 75792-34-6)
- 3-Ethoxybenzohydrazide (CAS 27830-16-6)
- 3-Amino-N-methoxy-4-methylbenzamide (CAS 427878-12-4)
- 2-Methoxy-5-methylpyridin-3-ol (CAS 1227574-65-3)
- 2-Chloro-N-(4-(difluoromethoxy)-3-methoxybenzyl)-N-methylacetamide (CAS 877963-81-0)
- Ethyl (2S,3R)-3-hydroxypiperidine-2-carboxylate (CAS 944579-02-6)
- 4-(2,5-Dimethylfuran-3-carboxamido)butanoic acid (CAS 335393-89-0)
- 4-(3-(Methoxymethyl)pyrrolidin-1-yl)piperidine (CAS 864356-20-7)
- 1-Bromo-4-(cyclohexyloxy)benzene (CAS 30752-31-9)
- Semaglutide impurity 270 (CAS CATO-C4X-2226270)
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