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4,4'-Bis(N-carbazolyl)-1,1'-biphenyl

Also known as: 4,4'-Di(9H-carbazol-9-yl)-1,1'-biphenyl, 4,4'-Bis(9-carbazolyl)-1,1'-biphenyl, 4,4'-Bis(carbazol-9-yl)biphenyl, 9,9'-(4,4'-Biphenyldiyl)bis(9H-carbazole), 9,9'-Biphenyl-4,4'-diylbis(9H-carbazole), CBP, DCBP

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl (CAS 58328-31-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C36H24N2 and a molecular weight of 484.589 g/mol. Key properties include a melting point of 281-285 °C, a boiling point of 700.8±60.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 377.6±32.9 °C. It is classified under GHS with signal word Danger and hazard statements H315 — Causes skin irritation, H318 — Causes serious eye damage and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
58328-31-7
Jingsj CID
J-42637-2
Molecular Formula
C36H24N2
Molecular Weight
484.589 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point281-285 °C
Boiling Point700.8±60.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point377.6±32.9 °C
Exact Mass484.193939
PSA9.86000
LogP11.93
Vapor Pressure0.0±2.2 mmHg at 25°C
Refractive Index1.697

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger
  • H315 — Causes skin irritation
  • H318 — Causes serious eye damage
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl?

The CAS number of 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl is 58328-31-7.

What are the molecular formula and molecular weight of 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl?

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl has molecular formula C36H24N2 and molecular weight 484.589 g/mol.

Is 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl hazardous?

4,4'-Bis(N-carbazolyl)-1,1'-biphenyl has GHS signal word Danger and hazard statements H315 — Causes skin irritation; H318 — Causes serious eye damage; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl?

For 4,4'-Bis(N-carbazolyl)-1,1'-biphenyl, Upstream Products: 4,4'-Diiodobiphenyl, Carbazole, 4,4'-Dibromobiphenyl.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4,4'-Bis(N-carbazolyl)-1,1'-biphenyl (CAS 58328-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42637-2 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.