7-Methoxy-1H-indazol-3-ol CAS 787580-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 787580-89-6 |
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Methoxy-1H-indazol-3-ol (CAS 787580-89-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N2O2. Molecular weight: 164.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H8N2O2 |
| Molecular Weight | 164.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1986 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 6-Methoxy-1H-pyrrolo[3,2-c]pyridin-2(3H)-one (CAS 1000342-83-5)
- 4-Methoxy-1H-pyrrolo[3,2-c]pyridin-2(3H)-one (CAS 1000342-85-7)
- 4-Methoxy-1H-indazol-3-ol (CAS 1000342-89-1)
- 2-Methoxy-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 100383-13-9)
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Recommended Standards
- 7-Hydroxyisochroman-1-one (CAS 55104-41-1)
- 7-Methoxy-3-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 91225-95-5)
- 7-Hydroxychroman-4-one, 97% (CAS 76240-27-2)
- 3-(3-(4-Fluorophenyl)-4-formyl-1h-pyrazol-1-yl)propanenitrile (CAS 255710-85-1)
- Methyl 7-(4-fluorophenyl)-5-methyl-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 459421-71-7)
- AMG-517 (CAS 659730-32-2)
- 4-(Benzyloxy)-3,5-dimethoxybenzoic acid (CAS 14588-60-4)
- Iguratimod Impurity 60 (CAS CATO-C4X-182660)
- 3-Bromo-5-methoxy-1-methyl-1H-pyrrolo[2,3-c]pyridine (CAS 1379303-39-5)
- Adrenal Peptide E, bovine (CAS 78355-50-7)
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