2-(2-(2-(2,5-Diethynyl-4-methoxyphenoxy)ethoxy)ethoxy)ethanol CAS 842120-08-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 842120-08-5 |
| Molecular Formula | C17H20O5 |
| Molecular Weight | 304.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2-(2-(2,5-Diethynyl-4-methoxyphenoxy)ethoxy)ethoxy)ethanol (CAS 842120-08-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H20O5. Molecular weight: 304.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H20O5 |
| Molecular Weight | 304.34 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.) | 1987 |
Related Diethynyl Standards
- (R)-2,2'-Diethynyl-1,1'-binaphthalene (CAS 426210-81-3)
- (S)-2,2'-Diethynyl-1,1'-binaphthalene (CAS 426210-82-4)
- 2,2'-Diethynyl-1,1'-binaphthalene (CAS 765911-39-5)
- 3,6-Diethynyl-9-(4-ethynylphenyl)-9H-carbazole (CAS 952308-20-2)
- 15,16-Diethynyl-2,3,5,6,8,9,11,12-octahydrobenzo[b][1,4,7,10,13]pentaoxacyclopentadecine (CAS 680573-26-6)
- 2,2'-(2,5-Diethynyl-1,4-phenylene)dithiophene (CAS 2701595-07-3)
- 1,4-Diethynyl-2,5-bis(hexyloxy)benzene (CAS 128424-37-3)
- 2',5'-Diethynyl-p-terphenyl (CAS 871248-64-5)
Recommended Standards
- 2-(1-(4-Methoxyphenyl)-3-oxo-3-phenylpropyl)malononitrile (CAS 77609-08-6)
- 2-(2-Methoxyphenoxy)-1-(4-methoxyphenyl)propane-1,3-diol (CAS 92409-15-9)
- 2-((4-Butyl-8-methyl-2-oxo-2h-chromen-7-yl)oxy)propanoic acid (CAS 438028-14-9)
- 3-(But-3-yn-1-yl)-5-methoxy-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 226070-80-0)
- 3-Chloro-5-((difluoromethyl)sulfonyl)benzoic acid (CAS 2592405-50-8)
- 3-(4-Ethylpiperidin-1-yl)-1,1,1-trifluoropropan-2-ol (CAS 1339903-65-9)
- N-(2-Bromobenzyl)-N,N-dimethylethanaminium bromide (CAS 3170-72-7)
- N-(3,4-Dihydro-4-oxo-2H-1-benzothiopyran-6-yl)acetamide (CAS 103989-04-4)
- 4-[(2-Aminophenyl)amino]-1-[3-[2-(4-fluorophenyl)-1,3-dioxolan-2-yl]propyl]pyridinium Chloride (CAS 65053-27-2)
- D-β-Asp9-Tirzepatide (CAS CATO-CPTD788932)
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