(5|A,6|A)-3-hydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-6-yl propanoate 771-99-3 KST-1A8167 CAS 771-99-3
| CAS No. | 771-99-3 |
| Molecular Formula | C11H21N |
| Molecular Weight | 167.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5|A,6|A)-3-hydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-6-yl propanoate 771-99-3 KST-1A8167 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (5|A,6|A)-3-hydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-6-yl propanoate 771-99-3 KST-1A8167 (CAS 771-99-3), a certified reference material (molecular formula C11H21N, MW 167.29 g/mol) for analytical method development and quality control.
The molecular framework of (5|A,6|A)-3-hydroxy-17-methyl-7,8-didehydro-4,5-epoxymorphinan-6-yl propanoate 771-99-3 KST-1A8167 (C11H21N) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C11H21N |
| Molecular Weight | 167.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 69300-15-8 Decanenitrile, 2-methyl- 2-Methyldecanenitrile EINECS 273-960-3 (CAS 69300-15-8)
- 939-23-1 452KD9YCG7 4-Phenylpyridine Pyridine, 4-phenyl- 5-20-07-00549 (Beilstein Handbook Reference) BRN 0110490 EINECS 213-357-4 NSC 70375 NSC 77935 p-Phenylpyridine UNII-452KD9YCG7 (CAS 939-23-1)
- 40876-94-6 1-Ethyl-2-methyl-1H-indole 1H-Indole, 1-ethyl-2-methyl- EINECS 255-121-3 (CAS 40876-94-6)
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