Anagrelide Impurity 26 CAS 444904-63-6
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 444904-63-6 |
| Molecular Formula | C8H7Cl2N3 |
| Molecular Weight | 216.07 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Anagrelide Impurity 26 (CAS 444904-63-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H7Cl2N3. Molecular weight: 216.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7Cl2N3 |
| Molecular Weight | 216.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | >95% |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Anagrelide Standards
- Anagrelide Impurity 20 (CAS 2112-22-3)
- Anagrelide Impurity 1 (CAS 70380-49-3)
- Anagrelide Impurity 13 (CAS CATO-C4X-224013)
- Anagrelide Impurity 9 (CAS 28165-60-8)
- Anagrelide Impurity 21 (CAS 17700-09-3)
- Anagrelide Impurity 22 (CAS 20098-48-0)
- Anagrelide Impurity 37 (CAS CATO-C4X-224037)
- Anagrelide Impurity 38 (CAS CATO-C4X-224038)
Recommended Standards
- 5,7-Dichloro-6-ethylpyrazolo[1,5-a]pyrimidine (CAS 754211-04-6)
- 3-Bromo-4-ethoxyaniline (CAS 101251-12-1)
- 5,6-dichloro-1-methyl-1H-1,3-benzodiazol-2-amine (CAS 30486-79-4)
- Tobramycin Impurity 3 (CAS CATO-C4X-22003)
- Polaprezinc impurity 27 (CAS CATO-C4X-182127)
- 1-[(2-Chlorophenyl)methyl]-6-(3,4-dichlorophenyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 252059-61-3)
- 2-Amino-N-(4-methoxyphenyl)-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxamide (CAS 774575-35-8)
- (5-Methyl-2,4-dioxo-1,3-thiazolidin-5-yl)acetic acid (CAS 496020-58-7)
- 4-Chloro-7-nitro-2,1,3-benzothiadiazole (CAS 2207-29-6)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com