Dibenzyl (R)-2-Aminosuccinate Hydrochloride CAS 174457-99-9
| CAS No. | 174457-99-9 |
| Molecular Formula | C18H19NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Dibenzyl (R)-2-Aminosuccinate Hydrochloride (CAS 174457-99-9), a certified reference material (molecular formula C18H19NO4HCl, MW 349.81 g/mol) for analytical method development and quality control.
The molecular framework of Dibenzyl (R)-2-Aminosuccinate Hydrochloride (C18H19NO4HCl) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Dibenzyl (R)-2-Aminosuccinate Hydrochloride 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 | C18H19NO4 HCl |
| Molecular Weight | 349.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dibenzyl Standards
- N,1-Dibenzyl-3-(benzyloxy)-1H-pyrazole-4-carboxamide (CAS 1014069-29-4)
- Dibenzyl Phthalate-d4 (CAS 1015854-62-2)
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- Dibenzyl (CAS 103-29-7)
- Dibenzyl succinate (CAS 103-43-5)
Recommended Standards
- 95481-62-2 Estasol Hexanedioic acid, dimethyl ester, mixt. with dimethyl butandedioate and dimethyl pentanedioate Hexanedioic acid, dimethyl ester, mixt. with dimethyl butanedioate and dimethyl pentanedioate Dibasic dimethyl esters of adipic acid, succinic acid & glutaric acid RDPE Pentanedioic acid, dimethyl ester, mixt. with dimethyl butanedioate and dimethyl hexanedioate (CAS 95481-62-2)
- 2-Oxotetrahydrofuran-3-sulfonamide (CAS 40336-91-2)
- 2-(3-Hydroxypropyl)-4,5-dimethoxyphenol (CAS 115546-31-1)
- 2,4-Dimethyl-1H-pyrrole-3-carbonitrile (CAS 26187-28-0)
- ((2R,4r,6S)-1-Benzyl-2,6-dimethylpiperidin-4-yl)methanol (CAS 658705-14-7)
- 4,5-Diisopropoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1265221-61-1)
- 2-Amino-2-[4-(2-pyridyl)phenyl]acetic Acid Hydrochloride (CAS 1135818-89-1)
- 2-(Trifluoromethyl)-5,6,7,8-tetrahydroquinoline-6-carboxylic acid (CAS 1154743-13-1)
- 3-(2-Bromophenyl)propanal (CAS 107408-16-2)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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