methyl 2-(aminooxy)-3-methoxypropanoate hydrochloride CAS 2060042-23-9
| CAS No. | 2060042-23-9 |
| Molecular Formula | C5H11NO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 185.60 g/mol gives methyl 2-(aminooxy)-3-methoxypropanoate hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
methyl 2-(aminooxy)-3-methoxypropanoate hydrochloride (CAS 2060042-23-9) is a high-purity analytical reference standard with the molecular formula C5H11NO4HCl and a molecular weight of 185.60 g/mol.
Structurally, methyl 2-(aminooxy)-3-methoxypropanoate hydrochloride (C5H11NO4HCl) contains a carbohydrate-derived structure, an amide group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 185.60 g/mol, it falls into the medium-molecular-weight range. 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 | C5H11NO4 HCl |
| Molecular Weight | 185.60 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related methyl 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
- 1,3,5-Tris(hydroxymethyl)-1,3,5-triazinane-2,4,6-trione (CAS 10471-40-6)
- 1-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)ethyl)-4-(thiophen-2-ylsulfonyl)piperazine (CAS 1396851-91-4)
- (R)-1-Isobutylpyrrolidin-3-amine dihydrochloride (CAS 1286207-52-0)
- N-Isobutyl-6-methylquinazolin-4-amine (CAS 303120-23-2)
- 3-Methylquinolin-4(1H)-one (CAS 72553-74-3)
- Dimethyl 2-(3-fluoro-2-nitrophenyl)propanedioate (CAS 872141-24-7)
- N-(2,6-Diethylphenyl)-N-(methoxymethyl)acetamide (CAS 74886-79-6)
- 1-(tert-Butyl) 3-methyl 2-oxopyrrolidine-1,3-dicarboxylate (CAS 431079-79-7)
- 1-Methoxy-4-methylisoquinolin-3-amine (CAS 802888-50-2)
- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
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