(S)-2-Amino-5-propionimidamidopentanoic acid hydrochloride CAS 150403-96-6
| CAS No. | 150403-96-6 |
| Molecular Formula | C8H17N3O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H17N3O2HCl, (S)-2-Amino-5-propionimidamidopentanoic acid hydrochloride 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 223.70 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.
(S)-2-Amino-5-propionimidamidopentanoic acid hydrochloride (CAS 150403-96-6), molecular formula C8H17N3O2HCl and molecular weight 223.70 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C8H17N3O2 HCl |
| Molecular Weight | 223.70 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 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) | 1.0 |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- (2E)-1-{[1,1'-Biphenyl]-4-yl}-3-(2,4-dichlorophenyl)prop-2-en-1-one (CAS 343600-24-8)
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- Ozanimod Impurity 15 (CAS CATO-C4X-290215)
- 5-Ethynylthiophene-3-carboxylic acid (CAS 1849280-96-1)
- 3-(2,6-Dichlorophenyl)-4,4,4-trifluorobutanoic acid (CAS 1465010-43-8)
- 1-Ethyl-N-(2-fluorophenyl)piperidin-4-amine (CAS 416868-42-3)
- 6-Bromo-2-methyl-1,8-naphthyridine (CAS 875224-93-4)
- 3-(8-Amino-1-bromoimidazo[1,5-a]pyrazin-3-yl)-1-methylcyclobutan-1-ol (CAS 1447607-56-8)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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