N-{[(3-nitrophenyl)carbamoyl]amino}methoxyformamide CAS 903041-05-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 903041-05-4 |
| Molecular Formula | C9H10N4O5 |
| Molecular Weight | 254.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-{[(3-nitrophenyl)carbamoyl]amino}methoxyformamide (CAS 903041-05-4) pharmaceutical standards reference standard. Molecular formula: C9H10N4O5. Molecular weight: 254.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H10N4O5 |
| Molecular Weight | 254.20 g/mol |
| Appearance | Off-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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
Related N Standards
- 2-(2-((2-Nitrophenyl)amino)-2-oxoethoxy)acetic acid (CAS 736972-55-7)
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- 2-(4-Nitrophenyl)isoindolin-1-one (CAS 4770-74-5)
- 2-Methyl-7-(3-nitrophenyl)pyrazolo[1,5-a]pyrimidine (CAS 832739-45-4)
- 3-(4-Nitrophenyl)indolin-2-one (CAS 53497-60-2)
- 5-Methyl-2-(4-nitrophenyl)benzo[d]oxazole (CAS 893-17-4)
- n-(4-Nitrophenyl)-1h-1,3-benzodiazol-2-amine (CAS 26946-70-3)
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Recommended Standards
- N-[(Hydroxyimino)methyl]-N-[(4-nitrobenzyl)oxy]urea (CAS 338404-33-4)
- Aciclovir Impurity 33 (CAS CATO-C4X-101033)
- Methyl 2-((4-methoxy-2-nitrophenyl)amino)-2-oxoacetate (CAS 339104-95-9)
- 2,6-diaminoanthraquinone (CAS 131-14-6)
- 2-(2-Chlorophenyl)-5-phenyl-1,2-dihydro-3h-pyrazol-3-one (CAS 692279-91-7)
- Naphthalen-1-ylhydrazine Hydrochloride (CAS 2243-56-3)
- N-(2,4-Dichlorophenyl)-2-(2-mercapto-4-oxo-4,5-dihydro-1,3-thiazol-5-yl)acetamide (CAS 1142200-26-7)
- 4-(2-Bromoacetyl)benzenesulfonylchloride (CAS 5038-59-5)
- tert-Butyl (5-bromo-3-cyanopyridin-2-yl)carbamate (CAS 1346532-96-4)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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