3'-Ethynyl-[1,1'-biphenyl]-3-carbonitrile CAS 1245642-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245642-07-2 |
| Molecular Formula | C15H9N |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3'-Ethynyl-[1,1'-biphenyl]-3-carbonitrile (CAS 1245642-07-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9N. Molecular weight: 203.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9N |
| Molecular Weight | 203.24 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Ethynyl Standards
- 4-Ethynyl-[1,1'-biphenyl]-2-carbonitrile (CAS 1312582-45-8)
- 4'-Ethynyl-[1,1'-biphenyl]-4-carbonitrile (CAS 221449-82-7)
- 1-Ethynyl-2-fluoro-4-(trifluoromethoxy)benzene (CAS 2226286-05-9)
- 4-Ethynyl-2-fluoro-1-(trifluoromethoxy)benzene (CAS 912617-68-6)
- 1-Ethynyl-4-hexylbenzene (CAS 79887-17-5)
- 2-Ethynyl-9H-fluoren-9-one (CAS 922168-04-5)
- 1-Ethynyl-2-(phenylethynyl)benzene (CAS 143192-60-3)
- 1-Ethynyl-4-(phenylethynyl)benzene (CAS 92866-00-7)
Recommended Standards
- 5-Cyclopropoxy-2-(dimethylamino)isonicotinonitrile (CAS 1243470-31-6)
- 2-[(1-methyl-1h-pyrazol-5-yl)methoxy]aniline (CAS 1245822-82-5)
- 3-Cyclopropoxy-5-(dimethylamino)isonicotinonitrile (CAS 1243470-22-5)
- 3-(3-Bromophenyl)-3-hydroxypropanenitrile (CAS 1075178-25-4)
- 2-(2,4-Difluorophenyl)-2-isopropoxy-N-methylethanamine (CAS 1269534-90-8)
- 2-(4-(Tert-butyl)phenoxy)acetamide (CAS 28329-43-3)
- Calcitriol Impurity 14 (CAS 140710-98-1)
- 4-Chloro-n-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-3-nitrobenzene-1-sulfonamide (CAS 301314-58-9)
- 3717-38-2 1-Adamantanamine, N-methyl- Tricyclo(3.3.1.1(sup 3,7))decan-1-amine, N-methyl- (9CI) BRN 2348926 N-Methyladamantanamine N-Methyladamantine 1-(Methylamino)adamantane N-Methyltricyclo(3.3.1.1(sup 3,7))decan-1-amine (CAS 3717-38-2)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com