Anagrelide Impurity 12 CAS 1159977-03-3
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1159977-03-3 |
| Molecular Formula | C10H9Cl2N3O2 |
| Molecular Weight | 274.10 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Anagrelide Impurity 12 (CAS 1159977-03-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9Cl2N3O2. Molecular weight: 274.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9Cl2N3O2 |
| Molecular Weight | 274.10 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Anagrelide Standards
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Recommended Standards
- tert-Butyl (3-bromo-2,2-difluoropropyl)carbamate (CAS 2353309-16-5)
- Cyclanilide (CAS 113136-77-9)
- Methyl 5,7-dichloro-1-oxo-1,2,3,4-tetrahydroisoquinoline-6-carboxylate (CAS 851785-48-3)
- Palbociclib Impurity 166 (CAS CATO-C4X-1125166)
- Nicorandil Impurity 45 formate salt (CAS 2365474-05-9（free base）)
- 3-[(4-Bromo-2-isopropylphenoxy)methyl]piperidinehydrochloride (CAS 1220021-03-3)
- D-Glucamine (CAS 488-43-7)
- 1-Methyl-1H-pyrrole-3,4-dicarboxylic acid (CAS 86731-91-1)
- cis-3-Amino-1-hydroxy-4-methylpyrrolidin-2-one (CAS 132619-43-3)
- Endo-Gly29-Tirzepatide (CAS CATO-CPTD788685)
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