1719-21-7 2,4,6-Trimethyl-3-nitrophenol DTXSID70345177 CAS 1719-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1719-21-7 |
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1719-21-7 2,4,6-Trimethyl-3-nitrophenol DTXSID70345177 (CAS 1719-21-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11NO3. Molecular weight: 181.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11NO3 |
| Molecular Weight | 181.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
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Recommended Standards
- 5-Acetyl-2,4-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 17106-15-9)
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- Fmoc-L-Hgn(Trt)-OH (CAS 1263046-43-0)
- 3-Methyl 5-((tetrahydrofuran-2-yl)methyl) 4-(2-chlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate (CAS 163979-47-3)
- ((1r,3r)-3-Aminocyclopentyl)methanol (CAS 946826-78-4)
- 1-cyclobutyl-6-methyl-1,4-diazepane (CAS 1341589-67-0)
- 2-Oxo-2-((1-phenylethyl)amino)ethyl 2-methylbenzoate (CAS 876528-09-5)
- Aglepristone (CAS 124478-60-0)
- [pGlu] Semaglutide (CAS CATO-C4X-2226288)
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