5-Ethyl-2-hydroxy-3-methoxybenzoic acid CAS 100245-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100245-34-9 |
| Molecular Formula | C10H12O4 |
| Molecular Weight | 196.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Ethyl-2-hydroxy-3-methoxybenzoic acid (CAS 100245-34-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H12O4. Molecular weight: 196.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C10H12O4 |
| Molecular Weight | 196.20 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.) | 1985 |
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Recommended Standards
- 6-(Tert-butyl)-2-oxo-1,2-dihydropyrimidine-4-carboxylic acid (CAS 1000353-37-6)
- 898791-28-1 Cyclobutyl(3,4-difluorophenyl)methanone DTXSID70642552 (CAS 898791-28-1)
- Dibenzo[b,d]furan-1-carbaldehyde (CAS 100376-51-0)
- Tert-butyl 5-methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-c]pyridine-1-carboxylate (CAS 1632996-86-1)
- (5-Bromo-2-fluoro-4-methoxy-3-methylphenyl)methanol (CAS 2635937-38-9)
- 6-Bromo-3-chloro-2-(trifluoromethyl)acetophenone (CAS 1804384-53-9)
- 1,3-Dihydrofuro[3,4-b]quinoxalin-1-ol (CAS 23012-72-8)
- Tert-butyl (3-azabicyclo[3.2.1]Octan-1-yl)carbamate (CAS 1250997-50-2)
- 1-Methyl-3a-phenyloctahydro-1H-pyrrolo[2,3-c]pyridine (CAS 1422062-08-5)
- Semaglutide impurity 49 (CAS CATO-C4X-222649)
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