3-Chloro-4-iodo-1H-indazol-6-ol CAS 887570-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887570-20-9 |
| Molecular Formula | C7H4ClIN2O |
| Molecular Weight | 294.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-4-iodo-1H-indazol-6-ol (CAS 887570-20-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H4ClIN2O. Molecular weight: 294.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H4ClIN2O |
| Molecular Weight | 294.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl/I-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-3-iodo-1-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1092789-28-0)
- 6-Chloro-3-iodo-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1190322-11-2)
- 6-Chloro-4-iodo-1H-pyrrolo[2,3-b]pyridin-2(3H)-one (CAS 1190322-30-5)
- 5-Chloro-6-iodo-1H-pyrrolo[2,3-b]pyridin-4-ol (CAS 1305324-65-5)
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- 4-Chloro-3-iodo-7H-pyrrolo[2,3-b]pyridin-5-ol (CAS 1346447-24-2)
- 4-Chloro-7-iodo-5H-pyrrolo[3,2-d]pyrimidin-2-amine (CAS 1379322-22-1)
- 4-Chloro-3-iodo-6-methyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1379347-96-2)
Recommended Standards
- 2-Chloro-6-iodo-7-methyl-7H-purine (CAS 88059-43-2)
- 4-Chloro-3-iodo-1H-indazol-6-ol (CAS 887569-84-8)
- 2-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 2177263-90-8)
- 2-bromo-N-(2-phenylethyl)butanamide (CAS 1119453-00-7)
- Benzyl ((3R,5S)-5-methylpiperidin-3-yl)carbamate (CAS 2227198-01-6)
- 4-(Cycloheptylamino)-4-oxobutanoic acid (CAS 545349-11-9)
- [2-(3-Bromophenoxy)ethyl](ethyl)amine (CAS 915920-60-4)
- (5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)(2-fluorophenyl)methanone (CAS 29938-71-4)
- 3-Methoxy-4-(4-methyl-1H-imidazol-1-yl)benzonitrile (CAS 1243204-92-3)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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