Pyridine, 2-(1,3-dioxolan-2-yl)-4-methyl-5-nitro- CAS 119694-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119694-70-1 |
| Molecular Formula | C9H10N2O4 |
| Molecular Weight | 210.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Pyridine, 2-(1,3-dioxolan-2-yl)-4-methyl-5-nitro- (CAS 119694-70-1) 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.) | 1991 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Dimethyl 2-aminopyridine-3,5-dicarboxylate (CAS 1187930-77-3)
- (E)-3-(2,4-dimethoxypyrimidin-5-yl)acrylic acid (E)-5-(2-Carboxyvinyl)-2,4-dimethoxypyrimidine 119923-27-2 (CAS 119923-27-2)
- 2,6-Diazaanthracene-9,10-dione (CAS 117727-15-8)
- (E)-1,3-di-p-tolylprop-2-en-1-one (CAS 13565-37-2)
- 3-Chloro-5-iodo-2-methoxypyridine (CAS 1261685-77-1)
- 2-(4-Ethyl-2-hydroxyphenyl)quinazolin-4(3H)-one (CAS 922161-70-4)
- 2-(3,3-Dimethylcyclohexyl)-2-hydroxyacetic acid (CAS 1508483-13-3)
- 6,7-Dihydro-5H-pyrrolo[3,4-b]pyridin-2-amine (CAS 1375302-66-1)
- 3-iodopyrazolo[1,5-a]pyridine (CAS 19363-99-6)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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