1,3,5-Trimethyl-2,4-dinitrobenzene CAS 608-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 608-50-4 |
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3,5-Trimethyl-2,4-dinitrobenzene (CAS 608-50-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H10N2O4. Molecular weight: 210.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 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.) | 1957 |
| Nitrogen Atoms | 2 |
Related Trimethyl Standards
- 1,2,5-Trimethyl-3,4-dinitrobenzene (CAS 71261-13-7)
- 4,7,7-Trimethyl-2,3-dioxo-bicyclo[2.2.1]heptane-1-carboxylic acid (CAS 69842-14-4)
- Ethyl 2-(3,4,5-trimethyl-1H-pyrazol-1-yl)-propanoate (CAS 1217862-97-9)
- 3,3,4-Trimethyl-5-oxobicyclo[2.2.2]octane-1-carboxylic acid (CAS 1708038-02-1)
- 7,7,9-Trimethyl-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 91216-38-5)
- 7,7,9-Trimethyl-2-oxaspiro[4.5]Decane-1,3-dione (CAS 439108-18-6)
- Ethyl 2,6,6-trimethyl-4-oxocyclohex-2-enecarboxylate (CAS 23068-96-4)
- Ethyl 3-(1,3,5-trimethyl-1H-pyrazol-4-yl)propanoate (CAS 957043-25-3)
Recommended Standards
- 1,4-Dichlorobenzo[g]phthalazine (CAS 30800-67-0)
- 1-(Cyclopropylmethyl)-4-nitro-1H-pyrrole-2-carboxylic acid (CAS 404336-13-6)
- 1,7,9-Trimethyluric Acid (CAS 55441-64-0)
- N'-(4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridine-2-carbonyl)-4-fluorobenzenesulfonohydrazide (CAS 478029-13-9)
- Methyl 4,4-dimethyl-4H-pyrazole-3-carboxylate (CAS 147438-10-6)
- (Z)-Cilnidipine Impurity 17 (CAS CATO-C4X-179617)
- 2-(bromomethyl)-5-ethylpyridine hydrobromide (CAS 1820684-45-4)
- 7-Amino-2-naphthol hydrochloride (CAS 51761-16-1)
- Ethyl 5,5-dimethylpiperidine-3-carboxylate (CAS 2092751-83-0)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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