Lansoprazole Impurity H CAS 1346598-28-4
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 1346598-28-4 |
| Molecular Formula | C23H16F3N5OS |
| Molecular Weight | 467.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Lansoprazole Impurity H (CAS 1346598-28-4) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C23H16F3N5OS. Molecular weight: 467.47 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H16F3N5OS |
| Molecular Weight | 467.47 g/mol |
| Purity | >95% |
| Storage | Store at room temperature, 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Lansoprazole Standards
- Lansoprazole Related Compound 6 (CAS 1683584-88-4)
- Lansoprazole Impurity 39 (CAS 1187926-84-6)
- Lansoprazole impurity 63 (CAS 763899-08-7)
- (R)-Lansoprazole-d4 (Dexlansoprazole-d4) (CAS CATO-C4X-111367)
- Lansoprazole-d4 Sulfone N-Oxide (CAS 1190009-70-1)
- Lansoprazole Impurity 60 (CAS CATO-C4X-111360)
- Lansoprazole Sulfone N-Oxide (CAS 953787-54-7)
- Lansoprazole EP Impurity B-D4 (CAS 1184999-77-6)
Recommended Standards
- MC-PEG2-C2-NHS ester (CAS 1263044-56-9)
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- 2'-Amino-5'-(4-carboxyphenyl)-4'-methyl-[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid (CAS 1842393-50-3)
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- Levomepromazine EP Impurity C HCl (CAS 61733-92-4)
- Methyl 2-chloro-3-(difluoromethoxy)isonicotinate (CAS 1807172-34-4)
- 4,5-Dibromo-3-methylthiophene-2-carboxylic acid (CAS 854626-32-7)
- (2R,3R,4R,5R)-2-(Acetoxymethyl)-5-(3-carbamoyl-5-fluoro-2-oxopyrazin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate (CAS 499785-96-5)
- Tert-butyl 6-oxa-2-azaspiro[3.4]Octane-2-carboxylate (CAS 1419590-40-1)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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