1-butyl-2,4-dinitrobenzene CAS 37849-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37849-85-7 |
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-butyl-2,4-dinitrobenzene (CAS 37849-85-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12N2O4. Molecular weight: 224.21 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12N2O4 |
| Molecular Weight | 224.21 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
Related butyl Standards
- 2-Methyl-4,6-dinitrobenzene-1,3-diol (CAS 124501-36-6)
- 4,6-Dinitrobenzene-1,3-diol (CAS 616-74-0)
- 2,6-Dinitrobenzene-1,4-diamine (CAS 67382-08-5)
- 3,5-Dinitrobenzene-1,2-diamine (CAS 3694-51-7)
- 4,5-Dinitrobenzene-1,2-diamine (CAS 32690-28-1)
- 1-Ethyl-2,4-dinitrobenzene (CAS 1204-29-1)
- 3-methyl-2,6-dinitrobenzene-1-sulfonic acid (CAS 63348-71-0)
- 5-Methyl-2,4-dinitrobenzene-1-sulfonic Acid (CAS 52146-86-8)
Recommended Standards
- 1-[5-(Hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 26638-87-9)
- 1-Nitroacridine (CAS 30904-48-4)
- 1-[(dimethylcarbamoyl)methyl]-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 954225-73-1)
- 2-Cyclopropoxy-6-(methylsulfonamido)benzamide (CAS 1243362-34-6)
- 2-(4-Benzoylphenyl)-2-(2,4-dichlorophenyl)acetamide (CAS 338965-57-4)
- 2-Chloro-N-(5-methoxypyrimidin-2-yl)acetamide (CAS 374684-44-3)
- [2-(piperidin-1-yl)ethyl](propyl)amine (CAS 99178-30-0)
- 3-Chloro-6-(6-methoxy-5-(4-methyl-1H-imidazol-1-yl)pyridin-2-yl)-4-methylpyridazine (CAS 1914990-50-3)
- 1-Oxo-1,2-dihydroisoquinoline-5-carboxylic acid (CAS 212374-18-0)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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