Repaglinide Impurity 23 CAS 2519482-22-3
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 2519482-22-3 |
| Molecular Formula | C27H34N2O4 |
| Molecular Weight | 450.57 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Repaglinide Impurity 23 (CAS 2519482-22-3) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C27H34N2O4. Molecular weight: 450.57 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C27H34N2O4 |
| Molecular Weight | 450.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Nitrogen Atoms | 2 |
Related Repaglinide Standards
- Repaglinide Impurity 18 (CAS CATO-C4X-118618)
- Repaglinide Impurity 20 (CAS CATO-C4X-118620)
- Repaglinide impurity 27 (CAS CATO-C4X-118627)
- Repaglinide impurity 28 (CAS CATO-C4X-118628)
- Repaglinide (CAS 135062-02-1)
- Repaglinide EP Impurity E (CAS 147852-26-4)
- (S)-(+)-Repaglinide-d5 (ethoxy-d5) (CAS 1217709-85-7)
- Repaglinide Impurity 26 (CAS 791812-92-5)
Recommended Standards
- 27470-51-5 86TDZ5WP2B Suxibuzone Suxibuzone [INN:BAN:JAN] Butanedioic acid, mono((4-butyl-3,5-dioxo-1,2-diphenyl-4-pyrazolidinyl)methyl) ester (9CI) 4-Butyl-4-(hydroxymethyl)-1,2-diphenyl-3,5-pyrazolidinedione hydrogen succinate (ester) Succinic acid, monoester with 4-butyl-4-(hydroxymethyl)-1,2-diphenyl-3,5-pyrazolidinedione 3,5-Pyrazolidinedione, 4-butyl-4-(hydroxymethyl)-1,2-diphenyl-, hydrogen succinate (ester) AE-17 Alfide BRN 0904563 4-Butyl-4-(beta-carboxypropionyl-oxymethyl)-1,2-diphenyl-3,5-pyrazolidinedione 4-Butyl-4-hydroxymethyl-1,2-diphenyl-3,5-pyrazolidinedione hydrogen succinate EINECS 248-477-6 Flogos Solurol Suxibuzona [INN-Spanish] Suxibuzonum [INN-Latin] 4-Hydroxymethylbutazolidine hemisuccinate 3-((4-Butyl-3,5-dioxo-1,2-diphenyl-4-pyrazolidinyl)methoxycarbonyl)propionsaeure AE 17 Flamilon Danilon Calibene Aflogan Suxibuzona Suxibuzonum UNII-86TDZ5WP2B (CAS 27470-51-5)
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- Avibactam Impurity 145 (CAS 2089462-91-7(free base))
- Chlorphenamine Impurity 68 (CAS CATO-C4X-118868)
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- 2-[(dimethylamino)methyl]-1,3-benzoxazol-5-amine (CAS 925920-66-7)
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