4-Hydroxy-2-methylbenzofuran-6-carboxylic acid CAS 37978-62-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37978-62-4 |
| Molecular Formula | C10H8O4 |
| Molecular Weight | 192.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Hydroxy-2-methylbenzofuran-6-carboxylic acid (CAS 37978-62-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8O4. Molecular weight: 192.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8O4 |
| Molecular Weight | 192.17 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
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Recommended Standards
- 4H,9H-dipyrazolo[1,5-a:1',5'-d]pyrazine-4,9-diol (CAS 400079-96-1)
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- 4-Ethyl-7-hydroxyisobenzofuran-1,3-dione (CAS 62596-58-1)
- N-Butyl-2-(2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)acetamide (CAS 868228-71-1)
- 2-(2-Chloropyridin-3-yl)-1-(3-fluorobenzyl)-1H-benzo[d]imidazole (CAS 338411-26-0)
- 1-Ethyl-4-iodo-1h-pyrazole-3-carboxylic acid (CAS 956909-60-7)
- 2'-Methyl-[1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde (CAS 869959-16-0)
- 2-Bromo-5-dodecylthiophene (CAS 153561-74-1)
- Benzyl (1-methyl-4-oxocyclohexyl)carbamate (CAS 1809076-63-8)
- D-Pro36-Tirzepatide (CAS CATO-CPTD788903)
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