CompoundList
Sign in
Screening compounds

Benzophenone azine

Also known as Benzophenone, azine, Benzophenoneazine, 1,2-bis(diphenylmethylene)hydrazine

CAS 983-79-9Formula C26H20N2Molar mass 360.46 g/molEC 621-558-7
GHS signal word: Warning. Pictograms: Hazardous to the environment 1 supplier listed
Get quotes See the supplier
Benzophenone azine chemical structure, C26H20N2, CAS 983-79-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
983-79-9
Formula
C26H20N2
Molar mass
360.46 g/mol
EC number
621-558-7
HS code
292529
Category
Screening compounds

What is Benzophenone azine?

Plain description, key identifiers and synonyms

Benzophenone azine is a chemical substance with the molecular formula C26H20N2 and a molar mass of 360.46 g/mol. Its CAS registry number is 983-79-9. The IUPAC name is N-(benzhydrylideneamino)-1,1-diphenylmethanimine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-(benzhydrylideneamino)-1,1-diphenylmethanimine
CAS number
983-79-9 CAS number cross-checked
EC number
621-558-7
Molecular formula
C26H20N2
MDL number
MFCD00022006
InChIKey
VQSIVLYYQQCXAF-UHFFFAOYSA-N
InChI
InChI=1S/C26H20N2/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22)27-28-26(23-17-9-3-10-18-23)24-19-11-4-12-20-24/h1-20H
SMILES (canonical and isomeric)
C1=CC=C(C=C1)C(=NN=C(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4

Synonyms

  • Benzophenone, azine
  • Benzophenoneazine
  • 1,2-bis(diphenylmethylene)hydrazine
  • N-(benzhydrylideneamino)-1,1-diphenylmethanimine
  • Methanone, diphenyl-, (diphenylmethylene)hydrazone
  • Diphenylmethanone (diphenylmethylene)hydrazone
  • Bis(diphenylmethylene)hydrazine
  • Diphenylketazine
  • bis(diphenylmethylidene)hydrazine
  • 1,1,4,4-tetraphenyl-2,3-diazabuta-1,3-diene
  • Benzophenone, azine (6CI,7CI,8CI)
  • Methanone, (diphenylmethylene)hydrazone
  • Diphenylmethanone (diphenylmethylene)hydrazone #
  • N-(benzhydrylideneamino)-1,1-diphenyl-methanimine

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
360.46 g/molcalc.
Exact mass
360.1626 Dacalc.
LogP (octanol/water)
5.98calc.
Topological polar surface area
24.72 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(C(=NN=C(c2ccccc2)c2ccccc2)c2ccccc2)cc1

c1ccc(C(=NN=C(c2ccccc2)c2ccccc2)c2ccccc2)cc1

4 rings, 28 atoms. This chemical is the scaffold itself.

4 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H400Very toxic to aquatic life.
Precautionary statements (3)
  • P273Avoid release to the environment.
  • P391Collect spillage.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Benzophenone azine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

See the supplier

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Benzophenone azine price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Benzophenone azine is traded under.

HS 2925.29Indicative HS code

Imines and their derivatives, salts thereof, other

World exports in 2024
$1.8B
+12.4% vs 2023, imports $1.84B
2019 to 2024
Top exporters
  1. China35.9%
  2. France * partner reported15.5%
  3. Germany9.1%
Top importers
  1. United States13.3%
  2. China13.0%
  3. Brazil9.7%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Benzophenone azine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Benzophenone azine, based on the data on this page

What is Benzophenone azine?

Benzophenone azine is a chemical substance with the molecular formula C26H20N2 and a molar mass of 360.46 g/mol. Its CAS registry number is 983-79-9. The IUPAC name is N-(benzhydrylideneamino)-1,1-diphenylmethanimine.

What is the CAS number of Benzophenone azine?

The CAS registry number of Benzophenone azine is 983-79-9.

What is the molecular formula and weight of Benzophenone azine?

The molecular formula of Benzophenone azine is C26H20N2 and its molar mass is 360.46 g/mol.

What is Benzophenone azine used for?

Known uses and roles of Benzophenone azine include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Benzophenone azine hazardous?

Benzophenone azine carries the GHS signal word "Warning". Main hazards: very toxic to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Benzophenone azine?

Benzophenone azine is usually classified under HS code 292529 (Imines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Benzophenone azine?

CompoundList lists 1 supplier of Benzophenone azine in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Benzophenone azine?

Suppliers quote Benzophenone azine on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Benzophenone azine

Get quotes for Benzophenone azine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Benzophenone azine
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Benzophenone azine with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/benzophenone-azine-983-79-9" title="Benzophenone azine structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Screening compounds or HS code 292529

1 supplier
Free quotes, contact stays private
Get quotes