6-Nitro-1,2-benzoxazole-3-carboxamide CAS 35879-97-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35879-97-1 |
| Molecular Formula | C8H5N3O4 |
| Molecular Weight | 207.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Nitro-1,2-benzoxazole-3-carboxamide (CAS 35879-97-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5N3O4. Molecular weight: 207.14 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H5N3O4 |
| Molecular Weight | 207.14 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 3 |
Related Nitro Standards
- 4-Nitro-1H-pyrrolo[2,3-b]pyridine-3-carboxylic acid (CAS 1000340-44-2)
- 6-Nitro-1H-benzo[d]imidazole-4-carboxylic acid (CAS 100959-76-0)
- 5-Nitro-benzofuran-2-carboxylic Acid (CAS 10242-12-3)
- 5-Nitro (1H)Indazole-4-carboxylic Acid (CAS 1082041-68-6)
- 4-Nitro-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1190309-97-7)
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Recommended Standards
- 6-Hydroxy-4,7-dioxo-4,7-dihydrobenzofuran-5-carboxamide (CAS 88258-47-3)
- 6-Nitro-1H-indazole-4-carboxylic acid (CAS 885519-61-9)
- 5-Nitrobenzimidazole-2-carboxylic Acid (CAS 73903-18-1)
- 2-(2-Phenylthiazol-4-yl)ethanamine, 97% (CAS 645393-01-7)
- (Z)-7-((2S,3R)-3-((2Z,5Z,8Z)-Undeca-2,5,8-trien-1-yl)oxiran-2-yl)hept-5-enoic acid (CAS 851378-93-3)
- 3-(methoxymethyl)-3-methyl-piperidine;hydrochloride (CAS 955027-76-6)
- 2-((2,5-Diamino-6-(benzylthio)pyrimidin-4-yl)amino)ethanol (CAS 2879-77-8)
- 6-[4-(Trifluoromethoxy)phenyl]-3-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridine (CAS 1262618-39-2)
- 7-bromo-5-(2-bromoethyl)-2,3-dihydroBenzofuran (CAS 1391080-45-7)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com