1-(Trans-2-Phenylethenyl)-4-(phenylethynyl)benzene CAS 173035-17-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 173035-17-1 |
| Molecular Formula | C22H16 |
| Molecular Weight | 280.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-(Trans-2-Phenylethenyl)-4-(phenylethynyl)benzene (CAS 173035-17-1) pharmaceutical standards reference standard. Molecular formula: C22H16. Molecular weight: 280.36 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C22H16 |
| Molecular Weight | 280.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2006 |
Related Trans Standards
- 2-[(1E)-2-Phenylethenyl]-3-(phenylmethoxy)-4H-pyran-4-one (CAS 1206102-05-7)
- 2-({4-[(E)-2-phenylethenyl]pyrimidin-2-yl}sulfanyl)acetonitrile (CAS 338407-73-1)
- 1-(2-phenylethenyl)-4-(trifluoromethyl)benzene (CAS 124562-04-5)
- [(2-Phenylethenyl)sulfonyl]benzene (CAS 5418-11-1)
- ethyl 2-(2-phenylethenyl)-1,3-oxazole-4-carboxylate (CAS 107367-69-1)
- 4-[(E)-Phenylethenyl)]benzyl chloride (CAS 150253-59-1)
- 1-[3-(2-Phenylethenyl)phenyl]ethanone (CAS 59089-10-0)
- 1-[(E)-2-Phenylethenyl]-4-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]quinoxaline (CAS 338968-42-6)
Recommended Standards
- 3-(Benzyloxy)-5-(methylthio)thiophene-2-carboxylic acid (CAS 1707391-79-4)
- 5-(3-(Dimethylamino)propyl)phenanthridin-6(5H)-one (CAS 17692-37-4)
- 4-(5-Isopropylbenzo[d]oxazol-2-yl)-N,N-dimethylaniline (CAS 1706444-13-4)
- ethyl[(3-methylfuran-2-yl)methyl]amine (CAS 1094511-88-2)
- 5-(3-Bromophenyl)-1-methyl-1H-1,2,4-triazole-3-carboxylic acid (CAS 1373223-21-2)
- 1-(Tetrahydrofuran-2-yl)ethan-1-one (CAS 25252-64-6)
- 2-Chloro-5-(piperidin-1-yl)benzoic acid (CAS 915921-24-3)
- 3-Bromomethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy 4-Bromomethyl-2,5-dihydro-2,2,5,5-tetramethyl-1H-pyrrol-1-yloxy 76893-32-8 (CAS 76893-32-8)
- Propyl 2-hydroxybut-3-enoate (CAS 1403229-32-2)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
Why CATO?
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