Gabapentin EP Impurity G Hydrochloride CAS 1864053-94-0
| CAS No. | 1864053-94-0 |
| Molecular Formula | C10H19NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Gabapentin EP Impurity G Hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies Gabapentin EP Impurity G Hydrochloride (CAS 1864053-94-0), a certified reference material (molecular formula C10H19NO2HCl, MW 221.72 g/mol) for analytical method development and quality control.
The molecular framework of Gabapentin EP Impurity G Hydrochloride (C10H19NO2HCl) is characterized by an amide group, a carboxylic acid 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.
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 | C10H19NO2 HCl |
| Molecular Weight | 221.72 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Gabapentin Standards
- Gabapentin EP Impurity D (CAS 1076198-17-8)
- Gabapentin Impurity 8 HCl (CAS 1083246-63-2)
- Gabapentin Impurity 13 (CAS 1130-32-1)
- Gabapentin-d4 (CAS 1185039-20-6)
- Gabapentin Impurity 16 (CAS 1281568-83-9)
- Gabapentin EP Impurity B (CAS 133481-09-1)
- Gabapentin EP Impurity B Potassium Salt (CAS 133481-12-6)
- Gabapentin-d6 (CAS 1346600-67-6)
Recommended Standards
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- 4,7-Dichloro-2-methylthieno[3,2-d]pyrimidine (CAS 1823921-18-1)
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