3-Hydroxy Repaglinide Ethyl Ester CAS 1286972-50-6
| CAS No. | 1286972-50-6 |
| Molecular Formula | C29H40N2O5 |
| Molecular Weight | 496.64 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 3-Hydroxy Repaglinide Ethyl Ester.
3-Hydroxy Repaglinide Ethyl Ester (CAS 1286972-50-6), molecular formula C29H40N2O5 and molecular weight 496.64 g/mol, is a CATO reference standard with documented purity and traceability.
3-Hydroxy Repaglinide Ethyl Ester (C29H40N2O5) contains a steroid 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. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Hydroxy Repaglinide Ethyl Ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H40N2O5 |
| Molecular Weight | 496.64 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- Bis(3-hydroxy-2,3-dimethylbutan-2-yl) (2'-(tert-butyl)-5'-carbamoyl-[1,1'-biphenyl]-2-yl)boronate (CAS 1147530-76-4)
- 3α-Hydroxy-7-oxocholanoyltaurine (CAS 75808-01-4)
- 3-Hydroxy-5-(4-hydroxyphenyl)-4-(4-isopropoxy-3-methylbenzoyl)-1-(3-morpholinopropyl)-1H-pyrrol-2(5H)-one (CAS 510712-20-6)
- 3'-Hydroxy-6'-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 129787-63-9)
- 1-Hydroxy-4-((4-(2-hydroxyethyl)phenyl)amino)anthracene-9,10-dione (CAS 71335-86-9)
- 3-(4-Hydroxy-3,5-diiodophenyl)-2-phenylpropanoic acid (CAS 577-91-3)
- 4-[(2S)-2-hydroxy-3-({2-[(morpholine-4-carbonyl)amino]ethyl}amino)propoxy]phenyl 2,2-dimethyloctanoate (CAS 1638744-84-9)
- 3-Hydroxy-2,2-dimethylpropyl methacrylate (CAS 13463-71-3)
Recommended Standards
- (Boc-L-Cys-Oet)2 (CAS 1000356-86-4)
- Dimethyl 4,4'-disulfanediyl(2S,2'S)-bis(2-((tert-butoxycarbonyl)amino)butanoate) (CAS 144373-70-6)
- Turkesterone (CAS 41451-87-0)
- [(1S,3S)-3-[[4-Methoxy-3-(3-methoxypropoxy)phenyl]methyl]-1-[(methoxymethylamino)carbonyl]-4-methylpentyl]carbamicacid 1,1-dimethylethylester (CAS 866030-36-6)
- Azetidin-1-yl(2-chlorothiazol-5-yl)methanone (CAS 919784-27-3)
- N-(2,4-Dimethylphenyl)-3-(morpholinosulfonyl)benzamide (CAS 494839-49-5)
- (S)-2-Benzyl-2,3-dihydrobenzo[d]imidazo[2,1-b]thiazole (CAS 1239015-83-8)
- 2,3-Dihydro-1H-indene-5-acetic acid (CAS 5453-98-5)
- (5-Bromoisoquinolin-8-yl)methanol (CAS 2842053-46-5)
- 1-(4-Isocyanatophenyl)-3,5-dimethyl-1H-pyrazole (CAS 937796-04-8)
- N-(4-(Furan-2-yl)butan-2-yl)pyrazine-2-carboxamide (CAS 606132-10-9)
- 4-Bromo-2-fluoro-N-isopropylbenzamide (CAS 877383-76-1)
- 5-Bromo-2-(((tert-butyldimethylsilyl)oxy)methyl)-3-methoxypyridine (CAS 1138443-85-2)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com