1,2-Ethanediol, 1-(2,5-dimethoxyphenyl)- CAS 56979-67-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56979-67-0 |
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Ethanediol, 1-(2,5-dimethoxyphenyl)- (CAS 56979-67-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14O4. Molecular weight: 198.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14O4 |
| Molecular Weight | 198.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
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- 1,2-Ethanediol, polymer with ethenyltriethoxysilane and trichloromethylsilane (CAS 72259-87-1)
Recommended Standards
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- 2-Methoxy-5-methoxymethylphenylamine (CAS 1036445-13-2)
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- 4-Methoxy-N-(2-(6-methyl-[1,2,4]triazolo[3,4-a]phthalazin-3-yl)phenyl)benzamide (CAS 902051-45-0)
- 2-((Isonicotinoyloxy)methyl)-2-methylpropane-1,3-diyl diisonicotinate (CAS 1416894-12-6)
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