Ethyl 4-hydroxy-1H-indazole-6-carboxylate CAS 1245215-67-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245215-67-1 |
| Molecular Formula | C10H10N2O3 |
| Molecular Weight | 206.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 4-hydroxy-1H-indazole-6-carboxylate (CAS 1245215-67-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10N2O3. Molecular weight: 206.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O3 |
| Molecular Weight | 206.20 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
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- Methyl 4-hydroxy-2-methyl-2H-indazole-6-carboxylate (CAS 1245215-48-8)
- 7-Hydroxy-6-methoxy-2-methylquinazolin-4(3H)-one (CAS 1308676-50-7)
- Methyl 4-Hydroxy-6-methyl-1H-indazole-3-carboxylate (CAS 1352395-35-7)
- Methyl 6-Hydroxy-4-methyl-1H-indazole-3-carboxylate (CAS 1352397-72-8)
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- Methyl 2-(2-hydroxy-1H-benzo[d]imidazol-5-yl)acetate (CAS 1805694-93-2)
Recommended Standards
- 1H-indazole-5-carboxylic acid, 3-(Hydroxymethyl)-, methyl ester (CAS 1246250-09-8)
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- 2-(Imidazo[1,2-a]pyrazin-3-yl)acetic acid (CAS 1000565-73-0)
- 4-Bromo-6-fluoro -2-(trifluoromethyl)-1H-benzimidazole (CAS 89426-98-2)
- 17-Bromo-1,1,1,2,2,3,3,4,4,5,5,6,6-tridecafluoroheptadecane (CAS 155401-47-1)
- (R)-2-(3-methyl-2-(trifluoromethyl)phenyl)pyrrolidine (CAS 1389352-34-4)
- 2-Chloro-6,7-dihydro-4H-pyrimido[6,1-a]isoquinolin-4-one (CAS 75536-00-4)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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