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Heterocyclic building blocks

Pheniramine

Also known as Prophenpyridamine, Tripoton, Pyriton

CAS 86-21-5Formula C16H20N2Molar mass 240.35 g/molEC 201-656-2
GHS signal word: Danger. Pictograms: Acute toxicity (severe) 10 suppliers listed
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Pheniramine chemical structure, C16H20N2, CAS 86-21-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
86-21-5
Formula
C16H20N2
Molar mass
240.35 g/mol
EC number
201-656-2
HS code
293339
Category
Heterocyclic building blocks

What is Pheniramine?

Plain description, key identifiers and synonyms

N,N-dimethyl-3-phenyl-3-(2-pyridinyl)-1-propanamine is a member of pyridines and a tertiary amino compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-dimethyl-3-phenyl-3-pyridin-2-ylpropan-1-amine
CAS number
86-21-5 CAS number cross-checkedOther or deprecated CAS: 155683-10-6, 2122800-15-9
EC number
201-656-2
Molecular formula
C16H20N2
UNII
134FM9ZZ6M
InChIKey
IJHNSHDBIRRJRN-UHFFFAOYSA-N
InChI
InChI=1S/C16H20N2/c1-18(2)13-11-15(14-8-4-3-5-9-14)16-10-6-7-12-17-16/h3-10,12,15H,11,13H2,1-2H3
SMILES (canonical and isomeric)
CN(C)CCC(C1=CC=CC=C1)C2=CC=CC=N2

Synonyms

  • Prophenpyridamine
  • Tripoton
  • Pyriton
  • Propheniramine
  • Feniramina
  • Pheniraminum
  • dimethyl[3-phenyl-3-(pyridin-2-yl)propyl]amine
  • 2-(alpha-(2-Dimethylaminoethyl)benzyl)pyridine
  • 2-Pyridinepropanamine, N,N-dimethyl-gamma-phenyl-
  • Pyridine, 2-(alpha-(2-(dimethylamino)ethyl)benzyl)-
  • dimethyl(3-phenyl-3-(pyridin-2-yl)propyl)amine
  • (+-)-Pheniramine
  • Feniramine
  • 2-(3-Dimethylamino-1-phenylpropyl)pyridine
  • N,N-dimethyl-3-phenyl-3-pyridin-2-ylpropan-1-amine
  • 1-Phenyl-1-(2-pyridyl)-3-dimethylaminopropane
  • N,N-Dimethyl-3-phenyl-3-(2-pyridyl)propylamine
  • Pheniramine (INN)
  • 3-Phenyl-3-(2-pyridyl)-N,N-dimethylpropylanine
  • Prophenpyridamine, Pyriton
  • 3-Phenyl-3-(2-pyridyl)-N,N-dimethylpropylamine
  • 2-[alpha-[2-(Dimethylamino)ethyl]benzyl]pyridine
  • 2-[alpha-(2-Dimethylaminoethyl)benzyl]pyridine
  • N,N-Dimethyl-3-phenyl-3-(2-pyridinyl)-1-propanamine
  • 3-(Phenyl-4-D)-N,N-dimethyl-3-(2-pyridyl)-1-propanamine
Show all 31 synonyms
  • N,N-dimethyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine
  • Pyridine, 2-[alpha-[2-(dimethylamino)ethyl]benzyl]-
  • p-Aminosalicylsaures salz
  • Dimethyl(3-phenyl-3-(2-pyridyl)propyl)amine
  • Metron (Salt/Mix)
  • Inhiston (Salt/Mix)

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
240.35 g/molcalc.
Exact mass
240.1626 Dacalc.
LogP (octanol/water)
3.17calc.
Topological polar surface area
16.13 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.31calc.
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, c1ccc(Cc2ccccn2)cc1

c1ccc(Cc2ccccn2)cc1

2 rings, 13 atoms, the 2-(Phenylmethyl)pyridine ring system.

671 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

  • H300Fatal 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

Pheniramine suppliers

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

All 10 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

10 suppliers in 6 countries

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Pheniramine 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.

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Uses and applications

What the substance is used for, by industry and function

Use classes: Pharmaceuticals, Dermatologicals.

Pharmacological actions

  • Anti-Allergic Agents
  • Antipruritics
  • Histamine H1 Antagonists

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 Pheniramine is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Pheniramine?

N,N-dimethyl-3-phenyl-3-(2-pyridinyl)-1-propanamine is a member of pyridines and a tertiary amino compound.

What is the CAS number of Pheniramine?

The CAS registry number of Pheniramine is 86-21-5. Other or deprecated CAS numbers: 155683-10-6, 2122800-15-9.

What is the molecular formula and weight of Pheniramine?

The molecular formula of Pheniramine is C16H20N2 and its molar mass is 240.35 g/mol.

What is Pheniramine used for?

Use classes: Pharmaceuticals, Dermatologicals.

Is Pheniramine hazardous?

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

What is the HS code of Pheniramine?

Pheniramine is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pheniramine?

CompoundList lists 10 suppliers of Pheniramine in China, India, United States, United Kingdom and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Pheniramine in India?

2 suppliers in India list Pheniramine on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Pheniramine?

Suppliers quote Pheniramine 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 Pheniramine

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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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