(R)-2-Hydroxy-2-(6-(hydroxymethyl)-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)-N-((S)-1-phenylethyl)butanamide CAS 127318-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 127318-98-3 |
| Molecular Formula | C23H28N2O6 |
| Molecular Weight | 428.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-Hydroxy-2-(6-(hydroxymethyl)-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)-N-((S)-1-phenylethyl)butanamide (CAS 127318-98-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C23H28N2O6. Molecular weight: 428.48 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C23H28N2O6 |
| Molecular Weight | 428.48 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.) | 1993 |
| Nitrogen Atoms | 2 |
Related R Standards
- (S)-2-Hydroxy-2-(6-(hydroxymethyl)-5-oxo-2,3-dihydro-5H-spiro[indolizine-1,2'-[1,3]dioxolan]-7-yl)-N-((S)-1-phenylethyl)butanamide (CAS 110314-10-8)
- 7-Hydroxy-3-stearoyl-2H-chromen-2-one (CAS 164720-09-6)
- 25-Hydroxy Doxercalciferol (CAS 60133-18-8)
- 2-Hydroxy-3-(1-(phenylsulfonyl)-1H-indol-3-yl)naphthalene-1,4-dione (CAS 918905-46-1)
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Recommended Standards
- N-Cbz-D-tryptophan Benzyl Ester (CAS 126496-81-9)
- (S)-4-(4-(Benzofuran-5-yl)phenyl)-3-((1-(cyclopropanecarbonyl)pyrrolidin-3-yl)methyl)-1H-1,2,4-triazol-5(4H)-one (CAS 1332331-08-4)
- N-(3-Oxo-1-(2-oxo-2-(o-tolylamino)ethyl)-2-phenyl-2,3-dihydro-1H-indazol-5-yl)propionamide (CAS 1251683-86-9)
- 3-(2-(1,1-Dioxidobenzo[d]isothiazol-3(2H)-ylidene)hydrazinyl)propanenitrile (CAS 299920-42-6)
- 2-[7-(methoxycarbonyl)-1,2,3,4-tetrahydronaphthalen-1-yl]acetic acid (CAS 1955540-23-4)
- 6-Iodopyridazine-3-carbonitrile (CAS 1936160-39-2)
- (4-(1-Methyl-1H-pyrazol-4-yl)phenyl)methanamine (CAS 1184589-25-0)
- 4-Acetylbenzo[d]oxazol-2(3H)-one (CAS 70735-79-4)
- 1-(4-Chlorophenyl)-2-((4,6-dimethylpyrimidin-2-yl)thio)ethan-1-one (CAS 329079-58-5)
- Hexapeptide-9 (CAS 1228371-11-6)
Why CATO?
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