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Screening compounds

Hydrobenzamide

Also known as N,N'-Dibenzylidenetoluene-alpha,alpha-diamine, Toluene-alpha,alpha-diamine, N,N'-dibenzylidene-, alpha,alpha-Bis(benzylidenimino)toluene

CAS 92-29-5Formula C21H18N2Molar mass 298.39 g/molEC 202-144-1
GHS signal word: Danger. Pictograms: Acute toxicity (severe)
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Hydrobenzamide chemical structure, C21H18N2, CAS 92-29-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
92-29-5
Formula
C21H18N2
Molar mass
298.39 g/mol
EC number
202-144-1
HS code
292529
Category
Screening compounds

What is Hydrobenzamide?

Plain description, key identifiers and synonyms

Hydrobenzamide is a chemical substance with the molecular formula C21H18N2 and a molar mass of 298.39 g/mol. Its CAS registry number is 92-29-5. The IUPAC name is (E)-N-[[(E)-benzylideneamino]-phenylmethyl]-1-phenylmethanimine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(E)-N-[[(E)-benzylideneamino]-phenylmethyl]-1-phenylmethanimine
CAS number
92-29-5 CAS number cross-checkedOther or deprecated CAS: 73311-46-3
EC number
202-144-1
Molecular formula
C21H18N2
MDL number
MFCD00022039
InChIKey
VUYRFIIFTJICNA-LKNRODPVSA-N
InChI
InChI=1S/C21H18N2/c1-4-10-18(11-5-1)16-22-21(20-14-8-3-9-15-20)23-17-19-12-6-2-7-13-19/h1-17,21H/b22-16+,23-17+
Canonical SMILES
C(=NC(N=Cc1ccccc1)c1ccccc1)c1ccccc1
Isomeric SMILES
C1=CC=C(C=C1)/C=N/C(/N=C/C2=CC=CC=C2)C3=CC=CC=C3

Synonyms

  • N,N'-Dibenzylidenetoluene-alpha,alpha-diamine
  • Toluene-alpha,alpha-diamine, N,N'-dibenzylidene-
  • alpha,alpha-Bis(benzylidenimino)toluene
  • Toluene-alpha,alpha-diamine, N,N'-dibenzylidene-(8CI)
  • Methanediamine, 1-phenyl-N,N'-bis(phenylmethylene)-
  • (E)-N-[[(E)-benzylideneamino]-phenylmethyl]-1-phenylmethanimine
  • (E)-{Phenyl[(E)-(phenylmethylidene)amino]methyl}-(phenylmethylidene)amine
  • N,alpha-diamine
  • Toluene-alpha, N,N'-dibenzylidene-
  • Methanediamine,N'-bis(phenylmethylene)-
  • hydrobenzamid
  • N,N'-(phenylmethylene)bis(1-phenylmethanimine)
  • Phenyl-N,N-bis[(E)-phenylmethylidene]methanediamine #
  • (1E,4E)-1,3,5-triphenyl-2,4-diazapenta-1,4-diene
  • 1-phenyl-N,N'-bis[(E)-phenylmethylidene]methanediamine
  • (E)-N-[[(E)-benzylideneamino]-phenyl-methyl]-1-phenyl-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
298.39 g/molcalc.
Exact mass
298.147 Dacalc.
LogP (octanol/water)
4.92calc.
Topological polar surface area
24.72 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.05calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)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, C(=NC(N=Cc1ccccc1)c1ccccc1)c1ccccc1

C(=NC(N=Cc1ccccc1)c1ccccc1)c1ccccc1

3 rings, 23 atoms, the Methanediamine, 1-phenyl-N,N'-bis(phenylmethylene)-, (E,E)- ring system.

10 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)

Hazard statements

  • H301Toxic if swallowed.
Precautionary statements (7)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P405Store locked up.
  • 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

Hydrobenzamide suppliers

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Hydrobenzamide price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Hydrobenzamide 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 Hydrobenzamide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Hydrobenzamide, based on the data on this page

What is Hydrobenzamide?

Hydrobenzamide is a chemical substance with the molecular formula C21H18N2 and a molar mass of 298.39 g/mol. Its CAS registry number is 92-29-5. The IUPAC name is (E)-N-[[(E)-benzylideneamino]-phenylmethyl]-1-phenylmethanimine.

What is the CAS number of Hydrobenzamide?

The CAS registry number of Hydrobenzamide is 92-29-5. Other or deprecated CAS numbers: 73311-46-3.

What is the molecular formula and weight of Hydrobenzamide?

The molecular formula of Hydrobenzamide is C21H18N2 and its molar mass is 298.39 g/mol.

What is Hydrobenzamide used for?

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

Is Hydrobenzamide hazardous?

Hydrobenzamide carries the GHS signal word "Danger". Main hazards: toxic if swallowed. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Hydrobenzamide?

Hydrobenzamide 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 Hydrobenzamide?

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What is the price of Hydrobenzamide?

Suppliers quote Hydrobenzamide 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 Hydrobenzamide

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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