N-(3-Aminopropyl)glycine Dihydrochloride CAS 90495-95-7
| CAS No. | 90495-95-7 |
| Molecular Formula | C5H12N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(3-Aminopropyl)glycine Dihydrochloride (CAS 90495-95-7), molecular formula C5H12N2O2HCl and molecular weight 168.62 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, N-(3-Aminopropyl)glycine Dihydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 168.62 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C5H12N2O2 2*HCl |
| Molecular Weight | 168.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- Benzyl 2-(3-aminopropyl)piperidine-1-carboxylate (CAS 1000561-64-7)
- [1-(3-Aminopropyl)piperidin-3-yl]methanol (CAS 100708-30-3)
- 4-(3-Aminopropyl)benzenesulfonamide (CAS 10079-78-4)
- n-(3-Aminopropyl)-3-bromobenzamide (CAS 1016507-95-1)
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- 5-((3-Aminopropyl)amino)thieno[3,2-b]pyridin-7(4H)-one dihydrochloride (CAS 1016552-68-3)
- 5-((3-Aminopropyl)amino)thieno[3,2-b]pyridin-7(4H)-one (CAS 1016566-94-1)
Recommended Standards
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- 2-(Chloromethyl)-5-hydroxy-1-phenylpyridin-4(1H)-one (CAS 1823540-32-4)
- 4-chloro-5-iodo-7-isopropyl-pyrrolo[2,3-d]pyrimidine (CAS 213744-81-1)
- tert-Butyl (1S,4R,5R)-2-azabicyclo[3.2.1]octan-4-ylcarbamate (CAS 2734867-87-7)
- 4-(Chloromethyl)-2-(4-nitrophenyl)thiazole (CAS 4771-32-8)
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