4-Methylbenzo[d][1,3]dioxol-5-ol CAS 187040-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 187040-03-5 |
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-Methylbenzo[d][1,3]dioxol-5-ol (CAS 187040-03-5) pharmaceutical standards reference standard. Molecular formula: C8H8O3. Molecular weight: 152.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 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.) | 2010 |
Related Methylbenzo Standards
- N-Methylbenzo[d][1,3]dioxol-4-amine (CAS 116532-63-9)
- 2-Methylbenzo[d][1,3]dioxol-5-amine (CAS 176735-25-4)
- 5-Methylbenzo[d][1,2,3]thiadiazole (CAS 60474-24-0)
- 7-Methylbenzo[d][1,2,3]thiadiazole (CAS 78805-01-3)
- 5-Methylbenzo[c][1,2,5]oxadiazol-4-ol (CAS 55730-18-2)
- 6-Methylbenzo[c][1,2,5]oxadiazol-5-ol (CAS 55730-22-8)
- 7-Methylbenzo[c][1,2,5]oxadiazole 1-oxide (CAS 3523-86-2)
- 4-Methylbenzo[d]isothiazole (CAS 1246021-75-9)
Recommended Standards
- N'-Ethylidenefuran-2-carbohydrazide (CAS 186793-36-2)
- 1-Acetyl-4-hydroxy-2,5-dihydro-1H-pyrrole-3-carbonitrile (CAS 18721-38-5)
- 2-Amino-4-(methylamino)pyrimidine-5-carbaldehyde (CAS 185040-30-6)
- (2Z)-2-{4-[2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)ethyl]-1,3-thiazol-2-yl}-3-[4-(methylsulfanyl)phenyl]prop-2-enenitrile (CAS 866019-78-5)
- Bistriphenylphosphine nickel dicarbonyl (CAS 13007-90-4)
- tert-Butyl-1,2,3,4-tetrahydro-naphthalen-1,4-imine-9-carboxylate (CAS 5176-32-9)
- Epinastine Impurity 22 (CAS 124847-00-3)
- 2,4-Dimethyl-3'-(4-methylpiperazinomethyl) benzophenone (CAS 898788-72-2)
- 1-(2-Bromo-1-(sec-butoxy)ethyl)-3-fluorobenzene (CAS 1251301-11-7)
- Exenatide (CAS 141758-74-9)
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