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Screening compounds

Chlorphenoxamine

Also known as Contristamine, Clorfenoxamina, Clorfenossamina

CAS 77-38-3Formula C18H22ClNOMolar mass 303.83 g/molEC 616-456-4
GHS signal word: Warning. Pictograms: Harmful or irritant 4 suppliers listed
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Chlorphenoxamine chemical structure, C18H22ClNO, CAS 77-38-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
77-38-3
Formula
C18H22ClNO
Molar mass
303.83 g/mol
EC number
616-456-4
HS code
292219
Category
Screening compounds

What is Chlorphenoxamine?

Plain description, key identifiers and synonyms

Chlorphenoxamine is a diarylmethane. It has a role as an anticoronaviral agent.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-[1-(4-chlorophenyl)-1-phenylethoxy]-N,N-dimethylethanamine
CAS number
77-38-3 CAS number cross-checked
EC number
616-456-4
Molecular formula
C18H22ClNO
UNII
3UVD77BP8R
MDL number
MFCD00866588
InChIKey
KKHPNPMTPORSQE-UHFFFAOYSA-N
InChI
InChI=1S/C18H22ClNO/c1-18(21-14-13-20(2)3,15-7-5-4-6-8-15)16-9-11-17(19)12-10-16/h4-12H,13-14H2,1-3H3
SMILES (canonical and isomeric)
CC(C1=CC=CC=C1)(C2=CC=C(C=C2)Cl)OCCN(C)C

Synonyms

  • Contristamine
  • Clorfenoxamina
  • Clorfenossamina
  • Chlorphenoxaminum
  • 2-(1-(p-Chlorophenyl)-1-phenylethoxy)-N,N-dimethylethylamine
  • {2-[1-(4-Chlorophenyl)-1-phenylethoxy]ethyl}dimethylamine
  • (2-(1-(4-chlorophenyl)-1-phenylethoxy)ethyl)dimethylamine
  • 2-(1-(4-Chlorophenyl)-1-phenylethoxy)-N,N-dimethylethanamine
  • 2-[1-(4-Chlorophenyl)-1-phenylethoxy]-N,N-dimethylethanamine
  • 2-(1-(4-Chlorophenyl)-1-phenylethoxy)-N,N-dimethylethan-1-amine
  • p-Chlor-alpha-methyl-diphenhydramin
  • 4-06-00-04717 (Beilstein Handbook Reference)
  • Chlorphenoxamine (INN)
  • 2-[1-(4-chlorophenyl)-1-phenyl-ethoxy]-N,N-dimethyl-ethanamine
  • Ethanamine, 2-[1-(4-chlorophenyl)-1-phenylethoxy]-N,N-dimethyl-
  • Ethylamine, 2-[1-(p-chlorophenyl)-1-phenylethoxy]-N,N-dimethyl-
  • 2-[1-(4-Chlorophenyl)-1-phenylethoxy]-N,N-dimethylethan-1-amine
  • Ethanamine, 2-(1-(4-chlorophenyl)-1-phenylethoxy)-N,N-dimethyl-
  • ETHYLAMINE, 2-(1-(p-CHLOROPHENYL)-1-PHENYLETHOXY)-N,N-DIMETHYL-
  • beta-Dimethylamino-aethyl-(p-chlor-alpha-methylbenzhydryl)-aether
  • Chlorphenoxamine (Standard)
  • med.21724, Compound Chlorphenoxamine
  • 2-[1-(4-Chlorophenyl)-1-phenylethoxy]-N,N-di
  • 2-{[1-(4-chlorophenyl)-1-phenylethyl]oxy}-N,N-dimethylethanamine

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
303.83 g/molcalc.
Exact mass
303.139 Dacalc.
LogP (octanol/water)
4.18calc.
Topological polar surface area
12.47 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
6calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.33calc.
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(Cc2ccccc2)cc1

c1ccc(Cc2ccccc2)cc1

2 rings, 13 atoms, the Diphenylmethane ring system.

8,982 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H302Harmful if swallowed.
Precautionary statements (5)
  • P264Wash skin thoroughly after handling.
  • P270Do not eat, drink or smoke when using this product.
  • P301 + P317If swallowed: Get medical help.
  • P330Rinse mouth.
  • 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

Chlorphenoxamine suppliers

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

All 4 suppliers
4 of 4 offers

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Where suppliers are based

4 suppliers in 2 countries

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Chlorphenoxamine 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.

Pharmacological actions

  • Histamine Antagonists
  • Muscarinic Antagonists

Roles

  • anticoronaviral agent
  • antimicrobial agent
  • antiviral agent

Regulatory status

Inventories, regulations and trade controls that list this substance

Health and food

  • EU Cosmetics Regulation Annex II, prohibited in cosmetics
    Name: Chlorphenoxamine (INN), Ref no: 94, Annex ref: II/94

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Chlorphenoxamine is traded under.

HS 2922.19Indicative HS code

Amino-alcohols, other than those containing more than one kind of oxygen function, their…

World exports in 2024
$2.2B
−4.7% vs 2023, imports $2.27B
2019 to 2024
Top exporters
  1. China21.7%
  2. Germany17.3%
  3. United States15.6%
Top importers
  1. India * partner reported11.0%
  2. United States9.0%
  3. Germany7.2%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Chlorphenoxamine?

Chlorphenoxamine is a diarylmethane. It has a role as an anticoronaviral agent.

What is the CAS number of Chlorphenoxamine?

The CAS registry number of Chlorphenoxamine is 77-38-3.

What is the molecular formula and weight of Chlorphenoxamine?

The molecular formula of Chlorphenoxamine is C18H22ClNO and its molar mass is 303.83 g/mol.

What is Chlorphenoxamine used for?

Use classes: Pharmaceuticals.

Is Chlorphenoxamine hazardous?

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

What is the HS code of Chlorphenoxamine?

Chlorphenoxamine is usually classified under HS code 292219 (Amino-alcohols, other than those containing more than one kind of oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Chlorphenoxamine?

CompoundList lists 4 suppliers of Chlorphenoxamine in China and Canada. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Chlorphenoxamine?

Suppliers quote Chlorphenoxamine 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 Chlorphenoxamine

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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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