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Amines and amides

Diaminophenylmethane

Also known as 1-phenylmethanediamine, 1bty, 1rtf

CAS 4463-43-8Formula C7H10N2Molar mass 122.17 g/mol
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Diaminophenylmethane chemical structure, C7H10N2, CAS 4463-43-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
4463-43-8
Formula
C7H10N2
Molar mass
122.17 g/mol
HS code
292159
Category
Amines and amides

What is Diaminophenylmethane?

Plain description, key identifiers and synonyms

Diaminophenylmethane is a chemical substance with the molecular formula C7H10N2 and a molar mass of 122.17 g/mol. Its CAS registry number is 4463-43-8. The IUPAC name is phenylmethanediamine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
phenylmethanediamine
CAS number
4463-43-8
Molecular formula
C7H10N2
InChIKey
DYFXGORUJGZJCA-UHFFFAOYSA-N
InChI
InChI=1S/C7H10N2/c8-7(9)6-4-2-1-3-5-6/h1-5,7H,8-9H2
SMILES (canonical and isomeric)
C1=CC=C(C=C1)C(N)N

Synonyms

  • 1-phenylmethanediamine
  • 1bty
  • 1rtf
  • phenyl methanediamine
  • C-Phenyl-methanediamine

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
122.17 g/molcalc.
Exact mass
122.0844 Dacalc.
LogP (octanol/water)
0.6calc.
Topological polar surface area
52.04 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
1calc.
Heavy atoms
9calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.14calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

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

Diaminophenylmethane suppliers

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Diaminophenylmethane 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

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 Diaminophenylmethane is traded under.

HS 2921.59Indicative HS code

Aromatic polyamines and their derivatives, salts thereof, other

World exports in 2024
$510M
−0.4% vs 2023, imports $488M
2019 to 2024
Top exporters
  1. China26.6%
  2. Japan16.6%
  3. India * partner reported12.4%
Top importers
  1. United States17.9%
  2. Germany11.6%
  3. South Korea7.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Diaminophenylmethane?

Diaminophenylmethane is a chemical substance with the molecular formula C7H10N2 and a molar mass of 122.17 g/mol. Its CAS registry number is 4463-43-8. The IUPAC name is phenylmethanediamine.

What is the CAS number of Diaminophenylmethane?

The CAS registry number of Diaminophenylmethane is 4463-43-8.

What is the molecular formula and weight of Diaminophenylmethane?

The molecular formula of Diaminophenylmethane is C7H10N2 and its molar mass is 122.17 g/mol.

What is Diaminophenylmethane used for?

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

Is Diaminophenylmethane hazardous?

No GHS hazard classification for Diaminophenylmethane is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Diaminophenylmethane?

Diaminophenylmethane is usually classified under HS code 292159 (Aromatic polyamines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Diaminophenylmethane?

Post a free request on CompoundList and suppliers of Diaminophenylmethane will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Diaminophenylmethane?

Suppliers quote Diaminophenylmethane 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 Diaminophenylmethane

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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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