N-(2-((2-hydrazinyl-2-oxoethyl)amino)acetyl)nitrous Hydrazide CAS 5438-82-4
| CAS No. | 5438-82-4 |
| Molecular Formula | C4H10N6O3 |
| Molecular Weight | 190.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(2-((2-hydrazinyl-2-oxoethyl)amino)acetyl)nitrous Hydrazide (CAS 5438-82-4), molecular formula C4H10N6O3 and molecular weight 190.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(2-((2-hydrazinyl-2-oxoethyl)amino)acetyl)nitrous Hydrazide (C4H10N6O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C4H10N6O3 |
| Molecular Weight | 190.16 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 6 |
Related N Standards
- 7-Hydrazinyl-4-methyl-2H-chromen-2-one (CAS 113707-87-2)
- 2-Hydrazinyl-4-(5-methylfuran-2-yl)pyrimidine (CAS 1410821-14-5)
- 1-(2-Hydrazinyl-1H-benzo[d]imidazol-1-yl)ethanone (CAS 160875-14-9)
- 2-Hydrazinyl-3-methyl-3,4-dihydroquinazolin-4-one (CAS 61507-80-0)
- 2-Hydrazinyl-4-(1-methyl-1h-pyrazol-3-yl)pyrimidine (CAS 1006322-90-2)
- 2-Hydrazinyl-4-(1H-imidazol-1-yl)-6-methylpyrimidine (CAS 1502217-62-0)
- 2-Hydrazinyl-4-methyl-6-(1H-pyrazol-1-yl)pyrimidine (CAS 1537190-57-0)
- 2-Hydrazinyl-1,5,6-trimethyl-1H-benzo[d]imidazole (CAS 22486-93-7)
Recommended Standards
- Methotrexate Impurity N6 (CAS 4261-17-0)
- N-Cyano-3-nitrobenzenecarboximidamide (CAS 23275-42-5)
- Imiquimod Impurity 9 (CAS 23432-46-4)
- 1,1,1-Trifluoro-2-phenyl-propan-2-ol 1,1,1-trifluoro-2-phenylpropan-2-ol 426-54-0 (CAS 426-54-0)
- Methyl 5-bromo-7-methoxybenzofuran-2-carboxylate (CAS 1242240-98-7)
- (5E)-5-(2-Ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 6319-50-2)
- N-[(Phenylmethoxy)carbonyl]-L-norvalyl-L-leucinamide (CAS 196600-89-2)
- Ethyl 2-(4-methoxypyridin-2-yl)pyrimidine-5-carboxylate (CAS 1447607-68-2)
- 5-(Difluoromethyl)-2-ethynylpyridine (CAS 1211526-75-8)
- 6-Methoxy-3-nitro-pyridine-2-carbonitrile (CAS 950778-43-5)
- 3-((Tetrahydrofuran-2-yl)methyl)-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione (CAS 1355233-73-6)
- N-Chlorosaccharin (CAS 14070-51-0)
- 2-Chloro-3-iodoquinoline (CAS 128676-85-7)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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