Losartan Impurity 33 CAS 114798-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 114798-27-5 |
| Molecular Formula | C22H23ClN2O3 |
| Molecular Weight | 398.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Losartan Impurity 33 (CAS 114798-27-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H23ClN2O3. Molecular weight: 398.88 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H23ClN2O3 |
| Molecular Weight | 398.88 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Losartan Standards
- Losartan Impurity 46 (CAS 757149-84-1)
- Losartan Impurity G (CAS 165276-38-0)
- Losartan Impurity 30 (CAS 2755908-48-4)
- Losartan Impurity N2 (CAS 1351793-76-4)
- Losartan Impurity 37 (CAS CATO-C4X-168337)
- Losartan Impurity 15 (CAS 114772-55-3)
- Losartan Impurity 29 (CAS 2204369-11-7)
- Losartan Impurity 51 (CAS CATO-C4X-168351)
Recommended Standards
- 4,5-Dibromo-2-(2,5-dichlorophenyl)-2,3-dihydropyridazin-3-one (CAS 866039-34-1)
- Loratadine Epoxide (CAS 1189694-51-6)
- 3-(4-Chlorophenyl)-6-tosylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 439109-02-1)
- 5-Chloro-2-(4-isopropylphenoxy)aniline (CAS 943619-24-7)
- Methyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate (CAS 863118-41-6)
- 4-Chloro-2-cyclopentylpyrido[3,4-d]pyrimidine (CAS 1437385-42-6)
- Tert-butyl (((1R,3S,4S)-2-azabicyclo[2.2.1]Heptan-3-yl)methyl)carbamate (CAS 2231665-55-5)
- 6-(4-Methoxyphenyl)nicotinic Acid (CAS 223127-23-9)
- 3-([1,1'-Biphenyl]-2-yl)-2-(aminomethyl)propanoic acid (CAS 1260589-50-1)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
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