5-(1-(3,4-Dimethoxy-5-(methylselanyl)phenyl)vinyl)-2-methoxyphenol CAS 2123478-09-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2123478-09-9 |
| Molecular Formula | C18H20O4Se |
| Molecular Weight | 379.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(1-(3,4-Dimethoxy-5-(methylselanyl)phenyl)vinyl)-2-methoxyphenol (CAS 2123478-09-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C18H20O4Se. Molecular weight: 379.31 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C18H20O4Se |
| Molecular Weight | 379.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
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- 2,3-Dimethoxy-6-methyl-7-(phenylmethyl)-4-propyl-1-naphthalenecarboxylic Acid (CAS 213971-47-2)
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Recommended Standards
- 2-(4-Bromophenyl)-1-(3-hydroxypropyl)-5,6,7,8-tetrahydroquinazoline-4(1H)-thione (CAS 618396-47-7)
- Ethyl 2-amino-4-(3,4-difluorophenyl)-6-(hydroxymethyl)-8-oxo-4,8-dihydropyrano[3,2-b]pyran-3-carboxylate (CAS 664999-75-1)
- 2-(1-((3-(1,1,2,2-Tetrafluoroethoxy)phenyl)imino)ethyl)-1H-indene-1,3(2H)-dione (CAS 634155-01-4)
- 2-[(tert-butoxy)carbonyl]-5-oxa-2-azaspiro[3.5]nonane-8-carboxylicacid (CAS 1782355-62-7)
- (R,E)-4-Methyl-4-(2-(1-methyl-1H-pyrrol-2-yl)vinyl)oxazolidin-2-one (CAS 827344-01-4)
- 3-Bromo[1,8]naphthyridine (CAS 17965-78-5)
- 2-amino-3-(1-methyl-1H-pyrazol-4-yl)propan-1-ol dihydrochloride (CAS 1909336-67-9)
- 2-Bromo-N-(1-phenylethyl)butanamide (CAS 171020-66-9)
- 3-Acetyl-5-propyldihydrofuran-2(3H)-one (CAS 40010-98-8)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
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