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Amines and amides

1-Phenethylamine

Also known as 1-Phenylethanamine, 1-Phenylethylamine, alpha-Methylbenzylamine

CAS 98-84-0Formula C8H11NMolar mass 121.18 g/molEC 202-706-6
GHS signal word: Danger. Pictograms: Corrosive, Harmful or irritant 42 suppliers listed
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1-Phenethylamine chemical structure, C8H11N, CAS 98-84-0
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Water-white liq
Melting point
-65 °C
Boiling point
188.5 °C
Density
0.9535 @ 20 °C/20 °C
Flash point
79 °C
HS code
292149
Category
Amines and amides
Illustrative photo, colourless crystals in small glass vials on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is 1-Phenethylamine?

Plain description, key identifiers and synonyms

1-phenylethylamine is a phenylethylamine that is ethylamine substituted by a phenyl group at position 1. It has a role as a human metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-phenylethanamine
CAS number
98-84-0Other or deprecated CAS: 618-36-0
EC numbers
202-706-6, 210-545-8
Molecular formula
C8H11N
UNII
HZ9DM6B2MT
MDL number
MFCD00008069
InChIKey
RQEUFEKYXDPUSK-UHFFFAOYSA-N
InChI
InChI=1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3
SMILES (canonical and isomeric)
CC(C1=CC=CC=C1)N

Synonyms

  • 1-Phenylethanamine
  • 1-Phenylethylamine
  • alpha-Methylbenzylamine
  • alpha-Phenylethylamine
  • alpha-Aminoethylbenzene
  • 1-Amino-1-phenylethane
  • alpha-Phenethylamine
  • alpha-Methylbenzenemethanamine
  • Sumine 2079
  • Ethanamine, 1-phenyl-
  • Ethylamine, 1-phenyl-
  • (1-Aminoethyl)benzene
  • Benzene, (1-amino-ethyl)-
  • Benzylamine, alpha-methyl-
  • Benzenemethanamine, alpha-methyl-
  • Benzenemethaneamine, alpha-methyl-
  • DL-alpha-Methylbenzylamine
  • 1-phenylethan-1-amine
  • DL-1-Phenylethylamine
  • a-methylbenzylamine
  • 1-Fenylethylamin
  • a-phenylethylamine
  • (+/-)-1-Phenylethylamine
  • DL-a-methylbenzyla
  • 1-Phenyl-ethylamine
Show all 31 synonyms
  • dl-a-methylbenzylamine
  • a-methylbenzenemethanamine
  • (S)-alpha-Methylbenzenemethanamine
  • Benzenemethanamine, alpha-methyl-, (S)-
  • benzene, (1-aminoethyl)-
  • (1-phenylethyl)amine

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
Water-white liqexp.
Odour
MILD AMMONIACAL ODORexp.
Melting point
-65 °Cexp.
Boiling point
188.5 °Cexp.
Density
0.9535 @ 20 °C/20 °Cexp.
Flash point
79 °Cexp.
Solubility
SOL IN MOST ORG SOLVENTS & HYDROCARBONSexp.
Vapour pressure
0.5 MM HG @ 20 °Cexp.

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
121.18 g/molcalc.
Exact mass
121.0891 Dacalc.
LogP (octanol/water)
1.71calc.
Topological polar surface area
26.02 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
9calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.25calc.
Formal charge
0calc.
Stereocentres
1calc.
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
GHS05: Corrosive
Corrosive
GHS07: Harmful or irritant
Harmful or irritant
220NFPA 704 rating

Hazard statements

  • H302Harmful if swallowed.
  • H312Harmful in contact with skin.
  • H314Causes severe skin burns and eye damage.
Precautionary statements (18)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P317If swallowed: Get medical help.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P352If on skin: Wash with plenty of water.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P317Get medical help.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P330Rinse mouth.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P363Wash contaminated clothing before reuse.
  • 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

1-Phenethylamine suppliers

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

All 42 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

42 suppliers in 9 countries

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1-Phenethylamine 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

Synthesis, emulsifying agent.

Industrial uses: Intermediate.

Roles

  • animal metabolite
  • eukaryotic metabolite
  • human metabolite
  • mammalian metabolite
  • metabolite

How it is made

Prepared by reduction of acetophenone in liquid ammonia: robinson, snyder, org syn coll vol III, 717 (1955).

Regulatory status

Inventories, regulations and trade controls that list this substance

Europe

  • EU harmonised classification (CLP Annex VI)
    Index no: 612-107-00-5[1]

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 1-Phenethylamine is traded under.

HS 2921.49Indicative HS code

Aromatic monoamines and their derivatives, salts thereof, other

World exports in 2024
$1.14B
+5.6% vs 2023, imports $1.06B
2019 to 2024
Top exporters
  1. Germany23.3%
  2. China19.4%
  3. Singapore14.6%
Top importers
  1. Belgium15.9%
  2. South Korea15.0%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 1-Phenethylamine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 1-Phenethylamine, based on the data on this page

What is 1-Phenethylamine?

1-phenylethylamine is a phenylethylamine that is ethylamine substituted by a phenyl group at position 1. It has a role as a human metabolite.

What is the CAS number of 1-Phenethylamine?

The CAS registry number of 1-Phenethylamine is 98-84-0. Other or deprecated CAS numbers: 618-36-0.

What is the molecular formula and weight of 1-Phenethylamine?

The molecular formula of 1-Phenethylamine is C8H11N and its molar mass is 121.18 g/mol.

What is 1-Phenethylamine used for?

Synthesis, emulsifying agent. Industrial uses: Intermediate.

Is 1-Phenethylamine hazardous?

1-Phenethylamine carries the GHS signal word "Danger". Main hazards: harmful if swallowed, harmful in contact with skin, causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of 1-Phenethylamine?

1-Phenethylamine is usually classified under HS code 292149 (Aromatic monoamines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 1-Phenethylamine?

CompoundList lists 42 suppliers of 1-Phenethylamine in China, United States, India, Canada 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 1-Phenethylamine in India?

3 suppliers in India list 1-Phenethylamine on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of 1-Phenethylamine?

Suppliers quote 1-Phenethylamine 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 1-Phenethylamine

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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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