2-Despiperidyl-2-amino Repaglinide Methyl Ester CAS 1246820-55-2
| CAS No. | 1246820-55-2 |
| Molecular Formula | C23H30N2O4 |
| Molecular Weight | 398.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Despiperidyl-2-amino Repaglinide Methyl Ester.
CATO supplies 2-Despiperidyl-2-amino Repaglinide Methyl Ester (CAS 1246820-55-2), a certified reference material (molecular formula C23H30N2O4, MW 398.50 g/mol) for analytical method development and quality control.
2-Despiperidyl-2-amino Repaglinide Methyl Ester (C23H30N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C23H30N2O4 |
| Molecular Weight | 398.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Despiperidyl Standards
Recommended Standards
- N-(1-(2-Hydroxyethyl)-3-(thiophen-2-yl)-1H-pyrazol-5-yl)-1-(methylsulfonyl)piperidine-4-carboxamide (CAS 1219913-34-4)
- Pentamidine Impurity 2 (CAS 1252-44-4)
- Sk1-in-1 (CAS 1218816-71-7)
- JWH 193 (CAS 133438-58-1)
- (3-((4-Methoxyphenyl)sulfonyl)azetidin-1-yl)(4-phenyltetrahydro-2H-pyran-4-yl)methanone (CAS 1797844-21-3)
- 2,2,3,3-Tetramethylsuccinic acid (CAS 630-51-3)
- N-(4-Formyl-2-hydroxyphenyl)methanesulfonamide (CAS 1243406-86-1)
- Roxadustat Impurity N4 (CAS 1421312-33-5)
- (4-(5,6,7,8-Tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-3-yl)phenyl)methanamine (CAS 1489490-62-1)
- 4-Isopropoxy-3-methylphenol (CAS 1216201-65-8)
- 2,3-Dichloro-5-fluorophenylacetic acid (CAS 1803728-33-7)
- Methyl 2-([1,1'-bi(cyclohexan)]-4-ylidene)acetate (CAS 1539278-00-6)
- 2-Methyloxolane-3-carboxylic acid (CAS 866914-28-5)
- [α-Glu](Sidechain trans-position)-Liraglutide (CAS CATO-C4X-199240)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com