3,4-Diiodo-6-methoxy-1H-indazole CAS 887570-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 887570-08-3 |
| Molecular Formula | C8H6I2N2O |
| Molecular Weight | 399.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,4-Diiodo-6-methoxy-1H-indazole (CAS 887570-08-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6I2N2O. Molecular weight: 399.95 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6I2N2O |
| Molecular Weight | 399.95 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 |
| 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 | I-containing |
| Nitrogen Atoms | 2 |
Related Diiodo Standards
- 3,7-Diiodo-6-methoxy-1H-indazole (CAS 1190321-03-9)
- 2,6-Diiodo-4-(trifluoromethyl)pyridine (CAS 100366-76-5)
- 2,4-Diiodo-5-(trifluoromethyl)pyridine (CAS 1227508-18-0)
- 2,4-Diiodo-3-(trifluoromethyl)pyridine (CAS 1227574-86-8)
- 2,4-Diiodo-6-(trifluoromethyl)pyridine (CAS 1227579-17-0)
- 2,3-Diiodo-6-(trifluoromethyl)pyridine (CAS 1227599-57-6)
- 2,3-Diiodo-5-(trifluoromethyl)pyridine (CAS 1227599-67-8)
- 2,3-Diiodo-4-(trifluoromethyl)pyridine (CAS 1227599-80-5)
Recommended Standards
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- (2R,3R,4S)-2-(6-Amino-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 14266-03-6)
- H-Gly-Gly-Gln-OH (CAS 186787-32-6)
- (2-Methyl-1,2,3,4-tetrahydroisoquinolin-6-yl)boronic acid (CAS 2408428-29-3)
- 4-(2-(4-Nitrophenyl)acetamido)benzene-1-sulfonyl fluoride (CAS 19188-69-3)
- 3-(3-(Ethylsulfonyl)-1H-pyrrol-2-yl)aniline (CAS 1708445-62-8)
- Biphenyl-d10 (CAS 1486-01-7)
- Insulin Glargine (CAS 160337-95-1)
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