4-Isocyanobenzophenone
Also known as: (4-Isocyanophenyl)(phenyl)methanone, 4-Carbylamino-benzophenon, 4-Isocyan-benzophenon, p-Benzoylphenyl isocyanide, Phenyl isocyanide, p-benzoyl, TOS-BB-0776
4-Isocyanobenzophenone (CAS 3128-83-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C14H9NO and a molecular weight of 207.22700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3128-83-4
- Jingsj CID
- J-26139-2
- Molecular Formula
- C14H9NO
- Molecular Weight
- 207.22700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Exact Mass | 207.06800 |
|---|---|
| PSA | 17.07000 |
| LogP | 2.69910 |
Customs & Trade Information
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 4-Isocyanobenzophenone?
The CAS number of 4-Isocyanobenzophenone is 3128-83-4.
What are the molecular formula and molecular weight of 4-Isocyanobenzophenone?
4-Isocyanobenzophenone has molecular formula C14H9NO and molecular weight 207.22700 g/mol.
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-Isocyanobenzophenone (CAS 3128-83-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-26139-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.