Dibenzylglycine hydrochloride CAS 65130-70-3
| CAS No. | 65130-70-3 |
| Molecular Formula | C16H17NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Dibenzylglycine hydrochloride.
CATO supplies Dibenzylglycine hydrochloride (CAS 65130-70-3), a certified reference material (molecular formula C16H17NO2HCl, MW 291.77 g/mol) for analytical method development and quality control.
The molecular framework of Dibenzylglycine hydrochloride (C16H17NO2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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.
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.
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 | C16H17NO2 HCl |
| Molecular Weight | 291.77 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,5-Dihydro-2-imino-1-[2-(4-methoxyphenyl)ethyl]-10-methyl-5-oxo-N-(3-pyridinylmethyl)-2H-dipyrido[1,2-a:2′,3′-d]pyrimidine-3-carboxamide (CAS 840498-67-1)
- 3-(4-Nitrophenyl)oxirane-2,2-dicarbonitrile (CAS 34559-52-9)
- 4-(1-Methyl-1h-pyrazol-4-yl)phenol (CAS 1216007-29-2)
- 3-(3,4-Dimethoxyphenyl)-5-[3-(2-methoxyethyl)-1,2,4-oxadiazol-5-yl]-1,2,4-oxadiazole (CAS 1775330-85-2)
- N-(3-ethynylphenyl)azetidine-3-carboxamide (CAS 1834051-70-5)
- 2-(Pyrrolidin-3-yl)ethan-1-amine dihydrochloride (CAS 2089255-04-7)
- 3,5-Dibromopyridine-d3 (CAS 1219799-05-9)
- 4-Oxo-4H-pyran-2-carbaldehyde (CAS 56683-22-8)
- 2,2,2-Trifluoroethyl n-(3,5-dimethyl-1h-pyrazol-4-yl)carbamate (CAS 1187446-51-0)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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