N-Nitroso-N-methyl-4-aminobutyric Acid Methyl Ester CAS 51938-17-1
| CAS No. | 51938-17-1 |
| Molecular Formula | C6H12N2O3 |
| Molecular Weight | 160.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-Nitroso-N-methyl-4-aminobutyric Acid Methyl Ester (C6H12N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 160.17 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.
CATO supplies N-Nitroso-N-methyl-4-aminobutyric Acid Methyl Ester (CAS 51938-17-1), a certified reference material (molecular formula C6H12N2O3, MW 160.17 g/mol) for analytical method development and quality control.
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.
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 | C6H12N2O3 |
| Molecular Weight | 160.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-(methyl(nitroso)amino)propan-2-yl acetate (CAS CATO-C3D-262942)
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- N-Nitroso-Ditertbutylamine (CAS 63819-70-5)
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- 2-Bromoimidazo[2,1-β][1,3,4]thiadiazole (CAS 1137142-58-5)
- 3-(Oxiran-2-ylmethoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one (CAS 99662-52-9)
- Tert-butyl (1R,5S)-3-(aminomethyl)-9-azabicyclo[3.3.1]Nonane-9-carboxylate (CAS 2165437-79-4)
- 2-(Difluoromethyl)-5-formylisonicotinonitrile (CAS 1805004-97-0)
- Neuropeptide VF (124-131) (human) (CAS 311309-27-0)
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