Lansoprazole Impurity 10027-0322 CAS 1551185-85-3
| CAS No. | 1551185-85-3 |
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Lansoprazole Impurity 10027-0322 (CAS 1551185-85-3), a certified reference material (molecular formula C7H9NO2, MW 139.15 g/mol) for analytical method development and quality control.
Lansoprazole Impurity 10027-0322 (C7H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Lansoprazole Impurity 10027-0322 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H9NO2 |
| Molecular Weight | 139.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
Related Lansoprazole Standards
- Lansoprazole Impurity 35 (CAS 1797131-12-4)
- Lansoprazole Impurity 19 (CAS 4377-43-9)
- Lansoprazole Impurity 26 (5-Hydroxybenzimidazole) (CAS 41292-65-3)
- Lansoprazole EP Impurity D (CAS 102976-62-5)
- Lansoprazole EP Impurity E (CAS 583-39-1)
- Lansoprazole Impurity 11 (CAS 1329838-16-5)
- Lansoprazole Impurity 46 (CAS 86604-77-5)
- Lansoprazole Impurity 23 (CAS 63071-09-0)
Recommended Standards
- 3-(Propan-2-yl)-1,2-oxazole-4-carbaldehyde (CAS 1539696-86-0)
- 6-Azabicyclo[3.2.1]octane-2,7-dione (CAS 1552322-78-7)
- 2-Amino-1-(3-methylfuran-2-yl)ethan-1-one (CAS 1535991-58-2)
- 1-Cyano-cyclopropylcarboxylic acid ethyl ester (CAS 1558-81-2)
- 2-(Difluoromethoxy)-7-methoxybenzothiazole (CAS 1261539-39-2)
- 3-Methyl-6-(4-methyl-3-nitrophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-8-amine (CAS 1956334-72-7)
- 3-[(prop-2-en-1-yl)carbamoyl]benzene-1-sulfonyl chloride (CAS 1016747-42-4)
- 2-Cyclopropylidenecyclohexanone (CAS 89237-72-9)
- 1-bromo-N-tert-butylmethanesulfonamide (CAS 51270-36-1)
- 5-Azaspiro[2.4]heptane-4,7-dione (CAS 1643666-96-9)
- (R)-Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate (CAS 1354016-55-9)
- ((2R,3S,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl acetate (CAS 6773-44-0)
- 1-(Cyclopropylamino)propan-2-ol (CAS 1181456-07-4)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
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