2-(5-Methyl-1,3,4-oxadiazol-2-yl)-4-nitroaniline CAS 37536-74-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37536-74-6 |
| Molecular Formula | C9H8N4O3 |
| Molecular Weight | 220.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-Methyl-1,3,4-oxadiazol-2-yl)-4-nitroaniline (CAS 37536-74-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H8N4O3. Molecular weight: 220.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H8N4O3 |
| Molecular Weight | 220.18 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 | 4 |
Related Methyl Standards
- 4-(5-Methyl-1,2,4-oxadiazol-3-yl)-2-nitroaniline (CAS 92453-48-0)
- 4-[(3-ethyl-1,2,4-oxadiazol-5-yl)methoxy]phenol (CAS 1152531-58-2)
- 1-(3-Methyl-1,2,4-oxadiazol-5-yl)-3-(methylsulfonyl)propan-1-amine (CAS 1630763-82-4)
- 5-(5-Ethyl-1,3,4-oxadiazol-2-yl)-2-methoxyaniline (CAS 954326-01-3)
- 4-(5-butyl-1,2,4-oxadiazol-3-yl)phenol (CAS 10185-79-2)
- 3-(5-Butyl-1,2,4-oxadiazol-3-yl)phenol (CAS 10185-80-5)
- 2-(5-Ethyl-1,3,4-oxadiazol-2-yl)benzoic acid (CAS 1023816-54-7)
- 4-[(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]benzaldehyde (CAS 1042783-40-3)
Recommended Standards
- 2-(4-Nitro-1h-indol-1-yl)acetic acid (CAS 594844-56-1)
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- 2-(4Methoxy-1H-pyrrolo[2,3-b]pyridin-3-yl)-2-oxoacetic acid (CAS 611197-53-6)
- 1-(3-Fluoro-4-methylphenyl)-5-methyl-1H-1,2,3-triazole-4-carboxylic acid (CAS 1031578-62-7)
- 2-Chloro-4-(4-fluorophenyl)nicotinonitrile (CAS 886362-05-6)
- (S)-Azetidin-1-yl(pyrrolidin-3-yl)methanone hydrochloride (CAS 1956437-70-9)
- N-(4-(Benzyloxy)but-2-yn-1-yl)acetamide (CAS 1823549-28-5)
- 5-(((7-Methyl-2,3-dihydro-1H-inden-4-yl)oxy)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 302901-16-2)
- 3-(5-Bromothiophen-2-yl)-N'-(3-phenylallylidene)-1H-pyrazole-5-carbohydrazide (CAS 307975-68-4)
- Neuropeptide Y (1-24) amide (human, rat) (CAS 131448-51-6)
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 13829788188 / jacky.chen@cato-chem.com