4'-(Octyloxy)-4-biphenylcarbonitrile
Also known as: 4-Cyano-4'-n-octyloxybiphenyl, 4'-n-Octyloxy-4-biphenylcarbonitrile, 4-Octyloxycyanodiphenyl, 4-(4-octoxyphenyl)benzonitrile, 4-(4-octyloxyphenyl)benzonitrile, 4'-Octyloxy-[1,1'-biphenyl]-4-carbonitrile, 4'-(Octyloxy)biphenyl-4-carbonitrile, 8OCB
4'-(Octyloxy)-4-biphenylcarbonitrile (CAS 52364-73-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C21H25NO and a molecular weight of 307.429 g/mol. Key properties include a melting point of 51-77ºC, a boiling point of 455.2±38.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 189.9±20.6 °C. It is classified under GHS with signal word Warning and hazard statements H312 — Harmful in contact with skin, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 52364-73-5
- Jingsj CID
- J-4210-7
- Molecular Formula
- C21H25NO
- Molecular Weight
- 307.429 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 51-77ºC |
|---|---|
| Boiling Point | 455.2±38.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 189.9±20.6 °C |
| Exact Mass | 307.193604 |
| PSA | 33.02000 |
| LogP | 6.83 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.553 |
GHS Safety & Compliance
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory irritation
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'-(Octyloxy)-4-biphenylcarbonitrile?
The CAS number of 4'-(Octyloxy)-4-biphenylcarbonitrile is 52364-73-5.
What are the molecular formula and molecular weight of 4'-(Octyloxy)-4-biphenylcarbonitrile?
4'-(Octyloxy)-4-biphenylcarbonitrile has molecular formula C21H25NO and molecular weight 307.429 g/mol.
Is 4'-(Octyloxy)-4-biphenylcarbonitrile hazardous?
4'-(Octyloxy)-4-biphenylcarbonitrile has GHS signal word Warning and hazard statements H312 — Harmful in contact with skin; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of 4'-(Octyloxy)-4-biphenylcarbonitrile?
For 4'-(Octyloxy)-4-biphenylcarbonitrile, Upstream Products: 1-Bromooctane, 4'-Hydroxy-4-biphenylcarbonitrile, 4'-Nitro-[1,1'-biphenyl]-4-carbonitrile; Downstream Products: 4'-n-Octyloxybiphenyl-4-carboxylic acid.
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'-(Octyloxy)-4-biphenylcarbonitrile (CAS 52364-73-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4210-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.