(2,3-Dimethoxy-5-nitrophenyl)methanol CAS 159873-66-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 159873-66-2 |
| Molecular Formula | C9H11NO5 |
| Molecular Weight | 213.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2,3-Dimethoxy-5-nitrophenyl)methanol (CAS 159873-66-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H11NO5. Molecular weight: 213.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H11NO5 |
| Molecular Weight | 213.19 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.) | 2002 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-Phenylisoxazolo[5,4-d]pyrimidin-4(5H)-one (CAS 15832-30-1)
- 2-amino-3-(3,4,5-trihydroxyphenyl)propanoic acid (CAS 16032-83-0)
- 6-(Dimethoxymethyl)-1,2-dihydro-2-oxo-3-pyridinecarboxylic acid (CAS 156459-20-0)
- 7-(benzenesulfonyl)-2-chloro-7H-pyrrolo[2,3-d]pyrimidine-6-carboxylic acid (CAS 1638767-43-7)
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- 4,4-Dimethylcyclohexanamine (CAS 20615-18-3)
- 2-(Difluoromethyl)-6-hydroxy-5-methoxypyridine-3-sulfonyl chloride (CAS 1805198-14-4)
- 6,8-Dichloro-1,2,3,4-tetrahydroisoquinoline Hydrochloride (CAS 73075-50-0)
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