4-(Diphenylamino)phenylboronic acid
Also known as: [4-(Diphenylamino)phenyl]boronic acid, 4-(Diphenylamino)benzeneboronic acid, Triphenylamine-4-boronic acid, Boronic acid, [4-(diphenylamino)phenyl]-, 4-(N,N-Diphenylamino)phenylboronic acid, 4-(N,N-Diphenylamino)-1-phenylboronic acid
4-(Diphenylamino)phenylboronic acid (CAS 201802-67-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H16BNO2 and a molecular weight of 289.14 g/mol. Key properties include a melting point of 110-115ºC, a boiling point of 484.5±47.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 246.8±29.3 °C. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 201802-67-7
- Jingsj CID
- J-1957100-7
- Molecular Formula
- C18H16BNO2
- Molecular Weight
- 289.14 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 110-115ºC |
|---|---|
| Boiling Point | 484.5±47.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 246.8±29.3 °C |
| Exact Mass | 289.127411 |
| PSA | 43.70000 |
| LogP | 5.11 |
| Vapor Pressure | 0.0±1.3 mmHg at 25°C |
| Refractive Index | 1.665 |
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-(Diphenylamino)phenylboronic acid?
The CAS number of 4-(Diphenylamino)phenylboronic acid is 201802-67-7.
What are the molecular formula and molecular weight of 4-(Diphenylamino)phenylboronic acid?
4-(Diphenylamino)phenylboronic acid has molecular formula C18H16BNO2 and molecular weight 289.14 g/mol.
Which suppliers offer 4-(Diphenylamino)phenylboronic acid?
1 supplier(s) listed; request a quote for pricing.
What are the upstream and downstream products of 4-(Diphenylamino)phenylboronic acid?
For 4-(Diphenylamino)phenylboronic acid, Upstream Products: 4-Bromotriphenylamine, Trimethyl borate, Triisopropyl borate; Downstream Products: N,N-Diphenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, N,N,N',N'-Tetraphenylbenzidine, 4-Bromo-4'-(diphenylamino)biphenyl.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-(Diphenylamino)phenylboronic acid (CAS 201802-67-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1957100-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.