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Amines and amides

N-Methylaniline

Also known as Methylaniline, Monomethylaniline, Benzenamine, N-methyl-

CAS 100-61-8Formula C7H9NMolar mass 107.16 g/molEC 202-870-9
GHS signal word: Danger. Pictograms: Acute toxicity (severe), Serious health hazard, Hazardous to the environment 52 suppliers listed
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N-Methylaniline chemical structure, C7H9N, CAS 100-61-8
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless or slightly yellow liq
Melting point
-57 °C
Boiling point
196.2 °C
Density
Relative density (water = 1): 0.99
Flash point
79.4 °C
HS code
292142
Category
Amines and amides
UN number
UN 2294
Illustrative photo, clear colourless liquid in a glass reagent bottle on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is N-Methylaniline?

Plain description, key identifiers and synonyms

N-methylaniline is a methylaniline that is aniline carrying a methyl substituent at the nitrogen atom. It is a methylaniline, a secondary amine and a phenylalkylamine. It is functionally related to an aniline.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N-methylaniline
CAS number
100-61-8 CAS number cross-checked
EC number
202-870-9
Molecular formula
C7H9N
UNII
TH45GK410O
MDL number
MFCD00008283
InChIKey
AFBPFSWMIHJQDM-UHFFFAOYSA-N
InChI
InChI=1S/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H3
SMILES (canonical and isomeric)
CNC1=CC=CC=C1

Synonyms

  • Methylaniline
  • Monomethylaniline
  • Benzenamine, N-methyl-
  • Methylphenylamine
  • N-Methylbenzenamine
  • N-Methyl aniline
  • N-Monomethylaniline
  • Anilinomethane
  • Aniline, N-methyl-
  • N-Phenylmethylamine
  • N-Methylaminobenzene
  • (Methylamino)benzene
  • N-Methylphenylamine
  • Monomethyl aniline
  • Benzeneamine, N-methyl-
  • N-Methyl-N-phenylamine
  • methyl-phenyl-amine
  • N-metylaniline
  • N-Methlaniline
  • N-methyl-aniline
  • methyl(phenyl)amine
  • methyl-phenyl amine
  • n-methylphenyl amine
  • N-methyl phenylamine
  • N-methyl-benzenamine
Show all 34 synonyms
  • N-Methylanilinium ion
  • N-methyl-phenyl-amine
  • Adrenaline Impurity 46
  • Aniline,N-methyl
  • N-Methylaniline, 98%
  • N-Methyl-N-phenylamine #
  • N-Methylaniline, >=99%
  • N-Methylaniline, analytical standard
  • UN 2294

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

Appearance
Colorless or slightly yellow liqexp.
Odour
Weak, ammonia-like odor.exp.
Melting point
-57 °Cexp.
Boiling point
196.2 °Cexp.
Density
Relative density (water = 1): 0.99exp.
Flash point
79.4 °Cexp.
Solubility
Solubility in water: noneexp.
Vapour pressure
0.453 mm Hg @ 25 °C, calculated from experimentally derived coefficientsexp.

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
107.16 g/molcalc.
Exact mass
107.0735 Dacalc.
LogP (octanol/water)
1.73calc.
Topological polar surface area
12.03 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
8calc.
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

GHS signal word
Danger
GHS06: Acute toxicity (severe)
Acute toxicity (severe)
GHS08: Serious health hazard
Serious health hazard
GHS09: Hazardous to the environment
Hazardous to the environment

Hazard statements

  • H301Toxic if swallowed.
  • H311Toxic in contact with skin.
  • H331Toxic if inhaled.
  • H373May cause damage to organs through prolonged or repeated exposure.
  • H400Very toxic to aquatic life.
  • H410Very toxic to aquatic life with long lasting effects.
Precautionary statements (20)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P262Do not get in eyes, on skin, or on clothing.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P271Use only outdoors or in a well-ventilated area.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P316If swallowed: Get emergency medical help immediately.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P316Get emergency medical help immediately.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P361 + P364Take off immediately all contaminated clothing. And wash it before reuse.
  • P391Collect spillage.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 2294
Transport hazard class
6.1
Packing group
III

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

N-Methylaniline suppliers

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

All 52 suppliers
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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

52 suppliers in 9 countries

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N-Methylaniline 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

Organic synthesis, solvent, acid acceptor.

Solvent for organic reactions & for nitrocellulose.

Functional uses

  • Fragrance

How it is made

Reaction of aniline & methanol in the presence of a copper-alumina catalyst

Made by heating aniline chloride & methyl alcohol under pressure

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 612-015-00-5

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 N-Methylaniline is traded under.

HS 2921.42Indicative HS code

Aniline derivatives and their salts

World exports in 2024
$495M
−2.5% vs 2023, imports $440M
2019 to 2024
Top exporters
  1. China69.8%
  2. India * partner reported19.6%
  3. Japan3.3%
Top importers
  1. Pakistan17.0%
  2. United Arab Emirates * partner reported12.7%
  3. Brazil10.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about N-Methylaniline, based on the data on this page

What is N-Methylaniline?

N-methylaniline is a methylaniline that is aniline carrying a methyl substituent at the nitrogen atom. It is a methylaniline, a secondary amine and a phenylalkylamine. It is functionally related to an aniline.

What is the CAS number of N-Methylaniline?

The CAS registry number of N-Methylaniline is 100-61-8.

What is the molecular formula and weight of N-Methylaniline?

The molecular formula of N-Methylaniline is C7H9N and its molar mass is 107.16 g/mol.

What is N-Methylaniline used for?

Organic synthesis, solvent, acid acceptor. Solvent for organic reactions & for nitrocellulose.

Is N-Methylaniline hazardous?

N-Methylaniline carries the GHS signal word "Danger". Main hazards: toxic if swallowed, toxic in contact with skin, toxic if inhaled. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of N-Methylaniline?

N-Methylaniline is usually classified under HS code 292142 (Aniline derivatives and their salts). This is indicative, confirm it with your customs broker before shipping.

Where can I buy N-Methylaniline?

CompoundList lists 52 suppliers of N-Methylaniline in China, India, United Arab Emirates, United States and 5 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy N-Methylaniline in India?

8 suppliers in India list N-Methylaniline on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of N-Methylaniline?

Suppliers quote N-Methylaniline 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 N-Methylaniline

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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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