Tetradecyl-L-aspartic acid CAS 70051-97-7
| CAS No. | 70051-97-7 |
| Molecular Formula | C18H35NO4 |
| Molecular Weight | 329.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tetradecyl-L-aspartic acid (C18H35NO4) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. 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.
CATO supplies Tetradecyl-L-aspartic acid (CAS 70051-97-7), a certified reference material (molecular formula C18H35NO4, MW 329.47 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Tetradecyl-L-aspartic acid 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.
Physical & Chemical Properties
| Molecular Formula | C18H35NO4 |
| Molecular Weight | 329.47 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1251923-98-4 N-(1-ethylpiperidin-4-yl)-N-methyl-octahydro-1H-indole-2-carboxamide Z234895281 (CAS 1251923-98-4)
- N-((1-(Furan-3-carbonyl)piperidin-4-yl)methyl)isoxazole-5-carboxamide (CAS 1448046-03-4)
- 2-((4,6-Dimethoxy-1,3,5-triazin-2-yl)(methyl)amino)ethanol (CAS 52298-77-8)
- (S)-2-((tert-butoxycarbonyl)amino)-3-((2,4-dinitrophenyl)amino)propanoic acid (CAS 214750-67-1)
- Tert-butyl (3-chloro-4-methoxybenzyl)carbamate (CAS 1823229-28-2)
- 1',2'-dihydrospiro[cyclopropane-1,3'-pyrrolo[2,3-c]pyridine]-2'-one (CAS 1637752-28-3)
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