Ranitidine Impurity 20 CAS 82301-45-9
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 82301-45-9 |
| Molecular Formula | C8H12ClNO |
| Molecular Weight | 173.64 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Ranitidine Impurity 20 (CAS 82301-45-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C8H12ClNO. Molecular weight: 173.64 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H12ClNO |
| Molecular Weight | 173.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ranitidine Standards
- Ranitidine Impurity 24 (CAS 13623-94-4)
- Ranitidine Impurity 14 (CAS 84167-82-5)
- Ranitidine EP Impurity G (CAS 148639-72-9)
- Ranitidine Impurity N1 (CAS 15433-79-1)
- Ranitidine Impurity 10 (CAS 113224-25-2)
- Ranitidine Impurity 11 (CAS 102721-76-6)
- Ranitidine Impurity N6 (CAS 1197-40-6)
- Ranitidine Impurity 13 (CAS 66357-40-2)
Recommended Standards
- 2-Chlorobenzyl isocyanate 1-Chloro-2-(isocyanatomethyl)benzene o-Chlorobenzyl isocyanate 55204-93-8 (CAS 55204-93-8)
- Allidochlor (CAS 93-71-0)
- 4-Chlorophenoxyacetonitrile 2-(4-chlorophenoxy)acetonitrile (4-chloro-phenoxy)-acetonitrile 4-chloro-o-cyanomethylphenol (4-chlorophenoxy)-acetonitrile p-chlorophenoxyacetonitrile 3598-13-8 (CAS 3598-13-8)
- Imrecoxib Impurity 81 (E-Isomer) (CAS CATO-C4X-237981)
- Bromfenac Impurity 32 (CAS CATO-C4X-200232)
- 1-[(2,5-Difluorophenyl)methyl]piperidin-4-amine (CAS 380424-83-9)
- rel-tert-Butyl ((1S,2R)-2-(hydroxymethyl)cyclobutyl)carbamate (CAS 1639216-79-7)
- 3-(Bicyclo[2.2.1]hept-5-en-2-yl)propan-1-ol (CAS 83988-56-1)
- Tofacitinib Impurity 159 (CAS 1640971-51-2)
- Tau Peptide (294-305) (human) trifluoroacetate salt (CAS 1428135-29-8)
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