Sodium Nitroso(phenyl)amide CAS 57965-37-4
Purity >95%In StockPharmaceutical Standards
| CAS No. | 57965-37-4 |
| Molecular Formula | C6H5N2O Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Sodium Nitroso(phenyl)amide (CAS 57965-37-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H5N2O Na. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H5N2O Na |
| Molecular Weight | 144.11 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-((5-Cyclopentyl-1,2,4-oxadiazol-3-yl)methyl)-5-(3-(pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 1396855-78-9)
- 6-Amino-5-(ethylideneamino)-2-(methylthio)pyrimidin-4(1H)-one (CAS 830330-27-3)
- N,N-Dimethyl-2-(5-oxo-2,5-dihydro-1H-imidazol-4-yl)acetamide (CAS 952735-33-0)
- 1-Bromo-6-chloro-2,3-dihydro-1h-indene (CAS 939793-57-4)
- (2-((3,4-Dimethyl-2-oxo-2H-chromen-7-yl)oxy)acetyl)glycine (CAS 858747-77-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy)aniline (CAS 1256360-36-7)
- Liraglutide Impurity 21 TFA Salt (CAS CATO-C4X-199221)
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