3-Hydroxy-7-methoxyisobenzofuran-1(3H)-one CAS 73713-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73713-38-9 |
| Molecular Formula | C9H8O4 |
| Molecular Weight | 180.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-Hydroxy-7-methoxyisobenzofuran-1(3H)-one (CAS 73713-38-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H8O4. Molecular weight: 180.16 g/mol. COA included with every batch.
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.) | 1978 |
Related Hydroxy Standards
- 5-Hydroxy-2,3-dihydrobenzofuran-2-carboxylic acid (CAS 1163729-43-8)
- 7-Hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-6-carbaldehyde (CAS 116757-65-4)
- 6-Hydroxy-2,3-dihydrobenzo[b][1,4]dioxine-5-carbaldehyde (CAS 123373-28-4)
- 7-Hydroxy-2,3-dihydrobenzofuran-2-carboxylic acid (CAS 1315348-83-4)
- 6-Hydroxy-2,3-dihydrobenzofuran-2-carboxylic acid (CAS 1315374-50-5)
- 6-Hydroxy-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 1426155-59-0)
- 3-Hydroxy-2,3-dihydrobenzofuran-7-carboxylic acid (CAS 1824056-40-7)
- 6-Hydroxy-7-methylbenzo[d][1,3]dioxole-5-carbaldehyde (CAS 187040-04-6)
Recommended Standards
- 3-Hydroxy-6-methoxyisobenzofuran-1(3H)-one (CAS 70097-49-3)
- 3-Methyl-2-nitrobenzamide (CAS 60310-07-8)
- 3-Hydroxy-5-methoxyisobenzofuran-1(3H)-one (CAS 70097-50-6)
- 3-(3-Chlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1339222-35-3)
- 6-Chloro-2-(4-methoxyphenoxy)nicotinonitrile (CAS 1402088-16-7)
- 2-Bromochlorobenzene (CAS 694-80-4)
- 3-(2-Methoxyphenyl)-4-thiomethylpropiophenone (CAS 898769-83-0)
- Butyl 2-acrylamido-2-hydroxyacetate (CAS 89995-71-1)
- 3-Ethyl-1-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one (CAS 1049162-32-4)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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