[1,1':4',1''-Terphenyl]-4-ylboronic acid CAS 877993-09-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877993-09-4 |
| Molecular Formula | C18H15BO2 |
| Molecular Weight | 274.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
[1,1':4',1''-Terphenyl]-4-ylboronic acid (CAS 877993-09-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H15BO2. Molecular weight: 274.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H15BO2 |
| Molecular Weight | 274.12 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Terphenyl Standards
- [1,1':3',1''-Terphenyl]-2-ylboronic acid (CAS 1133796-50-5)
- [1,1':3',1''-Terphenyl]-4-ylboronic acid (CAS 1191061-81-0)
- [1,1':2',1''-Terphenyl]-2-ylboronic acid (CAS 1310405-29-8)
- [1,1':2',1''-Terphenyl]-4'-ylboronic acid (CAS 919104-93-1)
- [1,1':3',1''-Terphenyl]-3-ylboronic acid (CAS 934603-99-3)
- [1,1':4',1''-Terphenyl]-3-ylboronic acid (CAS 881911-81-5)
- [1,1':3',1''-Terphenyl]-2'-carboxylic acid (CAS 5547-35-3)
- P-Terphenyl-4-carboxylic acid (CAS 5731-15-7)
Recommended Standards
- 1-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazol-2(3H)-one (CAS 944805-83-8)
- 2-(2,3-Dichlorophenyl)thiazole-4-carboxylic acid (CAS 257876-07-6)
- 2-(2,6-dichlorophenyl)-1,3-thiaZole-4-carboxylic acid (CAS 871326-47-5)
- 4-Bromo-5-methoxy-1H-benzo[d]imidazole (CAS 1008361-66-7)
- 2-Amino-3-(4-chloro-3,5-difluorophenyl)propanoic acid (CAS 1706431-62-0)
- 3-Chloro-1-ethyl-5-methoxy-1H-1,2,4-triazole (CAS 1330756-30-3)
- 2-Chloro-5-(isopropoxymethyl)pyridine (CAS 832714-57-5)
- 5-(3-Chloro-5-methoxyphenyl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 2409597-32-4)
- 5-(3-Chloropropyl)-5H-dibenzo[b,f]azepine (CAS 51551-40-7)
- (Des-Bromo)-Neuropeptide B (1-23) (human) (CAS 434897-64-0)
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