3-(R)-[1-(2-(S)-Benzyloxymethyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propylcarbamoyl)-octanoic Acid CAS 460754-31-8
| CAS No. | 460754-31-8 |
| Molecular Formula | C26H40N2O5 |
| Molecular Weight | 460.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C26H40N2O5, 3-(R)-[1-(2-(S)-Benzyloxymethyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propylcarbamoyl)-octanoic Acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 460.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
3-(R)-[1-(2-(S)-Benzyloxymethyl-pyrrolidine-1-carbonyl)-2-(S)-methyl-propylcarbamoyl)-octanoic Acid (CAS 460754-31-8), molecular formula C26H40N2O5 and molecular weight 460.61 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C26H40N2O5 |
| Molecular Weight | 460.61 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 2-(Cinnamylthio)-3-(4-methoxyphenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 477735-12-9)
- 5-(Benzenesulfonyl)-4-[(4-tert-butylphenyl)sulfanyl]-2-phenylpyrimidine (CAS 478080-95-4)
- 2-((6-(Adamantan-1-yl)-3-cyanopyridin-2-yl)thio)-N-(benzo[d]thiazol-2-yl)acetamide (CAS 313379-93-0)
- 25129-20-8 4-{[3-(2-amino-6-methyl-4-oxo-1,4-dihydropyrimidin-5-yl)propyl]amino}benzoic acid AR-1G0101 (CAS 25129-20-8)
- Ethyl 4-ethylnicotinate (CAS 389570-73-4)
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- 4-(2,3-Dihydro-1-benzofuran-5-yl)-5-methyl-1,3-thiazol-2-amine (CAS 1094394-71-4)
- Methyl 4-amino-2-hydroxy-3-iodobenzoate (CAS 1280538-13-7)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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