H-Gly-Lys-OH ·2 HCl CAS 31461-63-9
| CAS No. | 31461-63-9 |
| Molecular Formula | C8H17N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures H-Gly-Lys-OH ·2 HCl under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies H-Gly-Lys-OH ·2 HCl (CAS 31461-63-9), a certified reference material (molecular formula C8H17N3O3HCl, MW 239.70 g/mol) for analytical method development and quality control.
Based on its molecular formula C8H17N3O3HCl, H-Gly-Lys-OH ·2 HCl contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 239.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H17N3O3 2*HCl |
| Molecular Weight | 239.70 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 methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (R)-tert-Butyl pyrrolidine-2-carboxylate hydrochloride (CAS 184719-80-0)
- 7-(Trifluoromethyl)indoline (CAS 959236-00-1)
- (3-Chloro-4-methylphenyl)(3-methylpiperazin-1-yl)methanone hydrochloride (CAS 1831597-05-7)
- 2-Morpholinothiazole-5-carbaldehyde (CAS 1011-41-2)
- 4-(3-Nitrophenoxy)pyridine (CAS 4783-89-5)
- 2-(1-(Tert-butoxycarbonyl)-4-phenylpiperidin-4-yl)acetic acid (CAS 644982-20-7)
- 4-Bromo-2-{[(4-chloro-3-nitrophenyl)amino]methyl}-6-methoxyphenol (CAS 329778-57-6)
- 5H-Spiro[indeno[2,1-b]carbazole-7,9'-xanthene] (CAS 1849673-24-0)
- 1-(4-(2-Fluoroethoxy)phenyl)ethan-1-amine (CAS 1365940-72-2)
- Liraglutide Impurity 25 (CAS CATO-C4X-199225)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com