2,2-Dimethylbenzo[d][1,3]dioxol-5-ol CAS 73447-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73447-99-1 |
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2-Dimethylbenzo[d][1,3]dioxol-5-ol (CAS 73447-99-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H10O3. Molecular weight: 166.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H10O3 |
| Molecular Weight | 166.17 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.) | 1977 |
Related Dimethylbenzo Standards
- 2,2-Dimethylbenzo[d][1,3]dioxol-5-amine (CAS 6324-89-6)
- 5,6-Dimethylbenzo[c][1,2,5]thiadiazole (CAS 1887-60-1)
- 5,6-Dimethylbenzo[d][1,2,3]thiadiazole (CAS 58901-10-3)
- 3,7-Dimethylbenzo[d]isothiazole (CAS 110718-88-2)
- 5,7-Dimethylbenzo[d]thiazole, 97% (CAS 1190316-55-2)
- 4,6-Dimethylbenzo[d]isothiazole (CAS 1246034-43-4)
- 4,6-Dimethylbenzo[d]thiazole, 97% (CAS 1342310-71-7)
- 3,6-Dimethylbenzo[d]isothiazole (CAS 134365-25-6)
Recommended Standards
- 2-(Methoxymethyl)benzoic acid (CAS 88550-19-0)
- 2,3-Dihydro-1,4-benzodioxin-5-ylmethanol (CAS 274910-19-9)
- 2-(Methoxymethoxy)-benzaldehyde (CAS 5533-04-0)
- 4-(5-((3,4-Dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)-2-phenylthiazole (CAS 338759-70-9)
- Aceclofenac Impurity 1 (CAS 62223-12-5)
- 5-Bromo-6-chloro-1-isobutyl-1H-pyrazolo[3,4-b]pyridine (CAS 1707569-07-0)
- 5-Cyclopropoxy-6-isopropoxypicolinonitrile (CAS 1243326-13-7)
- 2,2,3,3-Tetramethylbutanoic acid (CAS 30407-41-1)
- Torasemide impurity 31 (CAS CATO-C4X-183631)
- Semaglutide impurity 91 (CAS CATO-C4X-222691)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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