3-(aminooxy)propanoic acid hydrochloride CAS 5251-77-4
| CAS No. | 5251-77-4 |
| Molecular Formula | C3H7NO3 |
| 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 3-(aminooxy)propanoic acid hydrochloride.
3-(aminooxy)propanoic acid hydrochloride (CAS 5251-77-4) is a high-purity analytical reference standard with the molecular formula C3H7NO3HCl and a molecular weight of 141.55 g/mol.
3-(aminooxy)propanoic acid hydrochloride (C3H7NO3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 3-(aminooxy)propanoic acid hydrochloride 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.
Physical & Chemical Properties
| Molecular Formula | C3H7NO3 HCl |
| Molecular Weight | 141.55 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, water |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related aminooxy Standards
- Aminooxy-PEG2-azide (CAS 1043426-13-6)
- 1,2-Bis(aminooxy)ethane Dihydrochloride (CAS 104845-83-2)
- 7-(Aminooxy)heptanoic acid hydrobromide (CAS 1049730-04-2)
- Aminooxy-PEG4-alcohol (CAS 106492-60-8)
- 3-(Aminooxy)-1-propanethiol HCl (CAS 1071-99-4)
- methyl 4-(aminooxy)butanoate (CAS 107903-02-6)
- N-(3-(aminooxy)propyl)acetamide hydrochloride (CAS 1134749-42-0)
- 2-(Aminooxy)acetonitrile (CAS 113501-34-1)
Recommended Standards
- 1H-Pyrazolo[3,4-d]pyrimidin-3(2H)-one (CAS 90993-87-6)
- (S)-Bicalutamide (CAS 113299-38-0)
- 2-((2,5-Difluorobenzyl)oxy)-4-fluorobenzaldehyde (CAS 1443337-14-1)
- Tert-butyl 3-hydroxy-3-(2-methoxy-2-oxoethyl)azetidine-1-carboxylate (CAS 1926205-50-6)
- 2-Bromo-N-(5-(tert-butyl)oxazol-2-yl)-2-methylpropanamide (CAS 1352515-11-7)
- N-(3,4-difluorophenyl)-3-nitrobenzamide (CAS 346723-48-6)
- Methyl quinoline-8-carbodithioate (CAS 112307-45-6)
- 4,4'-(((2-Bromo-1,4-phenylene)bis(oxy))bis(methylene))bis(2,2-dimethyl-1,3-dioxolane) (CAS 1956332-70-9)
- 4-(Azepan-1-ylmethyl)-3-fluorobenzenethiol (CAS 1443340-77-9)
- ((Cys31,Nva34)-Neuropeptide Y (27-36))2 (CAS 172997-92-1)
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