1,5-Dimethoxy-9,10-bis(phenylethynyl)anthracene CAS 80034-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80034-25-9 |
| Molecular Formula | C32H22O2 |
| Molecular Weight | 438.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,5-Dimethoxy-9,10-bis(phenylethynyl)anthracene (CAS 80034-25-9) pharmaceutical standards reference standard. Molecular formula: C32H22O2. Molecular weight: 438.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C32H22O2 |
| Molecular Weight | 438.52 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
Related Dimethoxy Standards
- 1,2-Dimethoxy-9,10-bis(phenylethynyl)anthracene (CAS 80034-23-7)
- 1,4-Dimethoxy-9,10-bis(phenylethynyl)anthracene (CAS 80034-22-6)
- 1,8-Dimethoxy-9,10-bis(phenylethynyl)anthracene (CAS 80034-24-8)
- 2,6-Dimethoxy-3-(4-{[3-(4-methoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}piperidine-1-carbonyl)pyridine (CAS 1775306-07-4)
- Methyl 1-[((4-[(6,7-dimethoxy-4-quinolinyl)oxy]phenyl)amino)carbonyl]cyclopropanecarboxylate (CAS 1584696-82-1)
- 2,7-Dimethoxy-9-((4-nitrobenzyl)sulfonyl)acridine (CAS 827303-18-4)
- 5,6-Dimethoxy-3-(2,2,2-trifluoroacetamido)-2,3-dihydro-1H-inden-1-yl p-tolylcarbamate (CAS 866131-55-7)
- 2-{[2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)-2-oxoethyl]sulfanyl}-5H,6H,7H,8H,9H-cyclohepta[b]pyridine-3-carbonitrile (CAS 445383-85-7)
Recommended Standards
- 3,3'-Di(naphthalen-2-yl)-[1,1'-biphenyl]-2,2'-diol (CAS 866891-32-9)
- [S-(R,R)]-2-[2-tert-Butyloxycarbonylamino-1-oxopropyl]-1,2,3,4-tetrahydro-3-isoquinolinecarboxylic Acid Phenylmethyl Ester (CAS 92829-12-4)
- 4-(4-Benzhydrylpiperazine-1-carbonyl)-2-methylphthalazin-1(2H)-one (CAS 736189-79-0)
- Ethyl 3,4-difluoro-2-nitrobenzoate (CAS 1806289-59-7)
- 3-[[2-(Biotinamido)ethyl]dithio]propionic Acid 4’-(Hydroxymethyl)DMPO Ester (CAS 1255087-87-6)
- 1-(4-Methylphenoxy)-2-propanamine (CAS 29238-38-8)
- 2-Methylpent-4-ynoic acid (CAS 74064-82-7)
- 1,4-Bis[3-methyl-4-(propan-2-yl)phenyl]piperazine-2,5-dione (CAS 866152-25-2)
- 4-Bromo-2-(((3-fluoro-4-methoxyphenyl)amino)methyl)phenol (CAS 1232786-40-1)
- Eosinophilotactic Peptide (CAS 61756-28-3)
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