7-Hydroxybenzo[d][1,3]dioxole-5-carbaldehyde CAS 81805-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81805-98-3 |
| Molecular Formula | C8H6O4 |
| Molecular Weight | 166.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Hydroxybenzo[d][1,3]dioxole-5-carbaldehyde (CAS 81805-98-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6O4. Molecular weight: 166.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6O4 |
| Molecular Weight | 166.13 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.) | 1980 |
Related Hydroxybenzo Standards
- 7-Hydroxybenzo[d]thiazol-2(3H)-one (CAS 15724-27-3)
- 4-Hydroxybenzo[d][1,3]oxathiol-2-one (CAS 95-18-1)
- 5-Hydroxybenzo[d][1,3]oxathiol-2-one (CAS 7735-56-0)
- 4-Ethyl-2-hydroxybenzo[d]oxazole (CAS 398136-52-2)
- 2-hydroxybenzo[d]oxazole-4-carbonitrile (CAS 1126633-73-5)
- 5-Hydroxybenzo[d]oxazole-2-carbonitrile (CAS 1526283-44-2)
- 3-Hydroxybenzo[b]thiophene-2-carbonitrile (CAS 57477-69-7)
- 4-Hydroxybenzo[b]thiophene-2-carbonitrile (CAS 476199-30-1)
Recommended Standards
- 7-Hydroxy-3-methylisoxazolo[4,5-b]pyridin-5(4H)-one (CAS 83988-34-5)
- Benzo[d][1,3]dioxole-2-carboxylic acid (CAS 827-81-6)
- 6-Methyl-5-nitropyridine-2-carbaldehyde (CAS 25033-74-3)
- methyl 1-hydroxy-3,3-dimethylcyclohexane-1-carboxylate (CAS 1341286-54-1)
- N-tert-Butyl-4-chloro-N-[(4-methoxyphenyl)methyl]benzene-1-sulfonamide (CAS 1881320-51-9)
- 2-(2,4-Dioxo-1,3-diazaspiro[4.5]decan-3-yl)-N-phenylacetamide (CAS 739-10-6)
- 5'-O-DMT-N2-DMF-dG (CAS 40094-22-2)
- 5-Chloro-3-(3-chlorophenyl)-1H-1,2,4-triazole (CAS 1315346-16-7)
- 5-Fluoro-N-methylbenzo[b]thiophene-2-carboxamide (CAS 1089580-14-2)
- Semaglutide Impurity 185 (CAS CATO-C4X-2226185)
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