5-((3,4-Dimethoxy-5-(methylselanyl)phenyl)(hydroxy)methyl)-2-methoxyphenol CAS 2123477-91-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2123477-91-6 |
| Molecular Formula | C17H20O5Se |
| Molecular Weight | 383.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-((3,4-Dimethoxy-5-(methylselanyl)phenyl)(hydroxy)methyl)-2-methoxyphenol (CAS 2123477-91-6) pharmaceutical standards reference standard. Molecular formula: C17H20O5Se. Molecular weight: 383.30 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C17H20O5Se |
| Molecular Weight | 383.30 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Dimethoxy Standards
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- 3,4-Dimethoxy-N-(3-(4-phenylpiperazin-1-yl)propyl)benzamide (CAS 95138-71-9)
- 4,9-Dimethoxy-7,7-bis(trifluoromethyl)-6,7-dihydro-5H-furo[3,2-g]chromen-5-one (CAS 609346-85-2)
- 4-(4,5-Dimethoxy-2-nitrobenzyl)-6,7-dimethoxyisoquinoline (CAS 62775-34-2)
- 6,7-Dimethoxy-5-methyl-2-(methyl(3-nitrobenzyl)amino)quinazolin-4(3H)-one (CAS 894788-72-8)
- 6,6'-Dimethoxy-2,2'-dimethyl-1,1',2,2',3,3',4,4'-octahydro-[8,8'-biisoquinoline]-7,7'-diol (CAS 14510-48-6)
- 5,8-Dimethoxy-N,2-dimethyl-N-(undec-10-en-1-yl)quinolin-4-amine (CAS 88484-72-4)
- 8,9-Dimethoxy-5-((2-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-19-0)
Recommended Standards
- (E)-N-(2-(3-(allylthio)-6-methyl-1,2,4-triazin-5-yl)vinyl)-O-(2,4-dichlorobenzyl)hydroxylamine (CAS 477866-16-3)
- N,N'-Bis(2,4-difluorophenyl)-2-[(1E)-(methoxyimino)methyl]propanediamide (CAS 339096-54-7)
- 5-Ethyl-1-((2-hydroxyethoxy)methyl)-6-(m-tolylselanyl)pyrimidine-2,4(1H,3H)-dione (CAS 172255-84-4)
- 2-Benzyl-5-phenylpyridazin-3(2H)-one (CAS 825633-99-6)
- (S)-5-Benzyl-2-(2,4,6-trichlorophenyl)-5,6-dihydro-8H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate (CAS 1612251-13-4)
- 6-Hydroxy-1,3-dimethyl-1H-pyrazolo[3,4-b]quinolin-4(9H)-one (CAS 112447-05-9)
- [2,2'-Bipyridine]-5,5'-dicarbonitrile (CAS 1802-29-5)
- 4-(2-Bromo-1-(2-methoxyphenyl)ethoxy)tetrahydro-2H-pyran (CAS 1455376-95-0)
- 3-(4-Methoxyphenyl)pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 303150-57-4)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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