CompoundList
Sign in
Analgesics and anti-inflammatories

Benzydamine

Also known as Benzidamine, Benzindamine, Bencidamina

CAS 642-72-8Formula C19H23N3OMolar mass 309.41 g/molEC 211-388-8
GHS signal word: Warning. Pictograms: Harmful or irritant 25 suppliers listed
Get quotes Compare 25 suppliers
Benzydamine chemical structure, C19H23N3O, CAS 642-72-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
642-72-8
Formula
C19H23N3O
Molar mass
309.41 g/mol
EC number
211-388-8
HS code
293399
Category
Analgesics and anti-inflammatories

What is Benzydamine?

Plain description, key identifiers and synonyms

Benzydamine is a member of the class of indazoles carrying benzyl and 3-(dimethylamino)propyl groups at positions 1 and 3 respectively. A locally-acting nonsteroidal anti-inflammatory drug that also exhibits local anaesthetic and analgesic properties. It has a role as a central nervous system stimulant, a non-steroidal anti-inflammatory drug, an analgesic, a hallucinogen and a local anaesthetic. It is an aromatic ether, a member of indazoles and a tertiary amino compound. It is a conjugate base of a benzydamine(1+).

Benzydamine is a locally-acting nonsteroidal anti-inflammatory drug with local anaesthetic and analgesic properties for pain relief and anti-inflammatory treatment of inflammatory conditions of the mouth and throat.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-(1-benzylindazol-3-yl)oxy-N,N-dimethylpropan-1-amine
CAS number
642-72-8 CAS number cross-checked
EC number
211-388-8
Molecular formula
C19H23N3O
UNII
4O21U048EF
MDL number
MFCD00864286
InChIKey
CNBGNNVCVSKAQZ-UHFFFAOYSA-N
InChI
InChI=1S/C19H23N3O/c1-21(2)13-8-14-23-19-17-11-6-7-12-18(17)22(20-19)15-16-9-4-3-5-10-16/h3-7,9-12H,8,13-15H2,1-2H3
SMILES (canonical and isomeric)
CN(C)CCCOC1=NN(C2=CC=CC=C21)CC3=CC=CC=C3

Synonyms

  • Benzidamine
  • Benzindamine
  • Bencidamina
  • Benzydaminum
  • Benzidamina
  • Apo-Benzydamine
  • 1-Benzyl-3-(3-(dimethylamino)propoxy)-1H-indazole
  • 1-Benzyl-3-[3-(dimethylamino)propoxy]-1H-indazole
  • {3-[(1-benzyl-1H-indazol-3-yl)oxy]propyl}dimethylamine
  • 1-Propanamine, N,N-dimethyl-3-((1-(phenylmethyl)-1H-indazol-3-yl)oxy)-
  • 1-Propanamine, N,N-dimethyl-3-[[1-(phenylmethyl)-1H-indazol-3-yl]oxy]-
  • (3-((1-benzyl-1H-indazol-3-yl)oxy)propyl)dimethylamine
  • Novo Benzydamine
  • PMS Benzydamine
  • ratio Benzydamine
  • Sun Benz
  • 3-(1-benzylindazol-3-yl)oxy-N,N-dimethylpropan-1-amine
  • Benzydamine (INN)
  • 1H-Indazole, 1-benzyl-3-(3-(dimethylamino)propoxy)-
  • 3-((1-benzyl-1H-indazol-3-yl)oxy)-N,N-dimethylpropan-1-amine
  • 3-[(1-benzyl-1H-indazol-3-yl)oxy]-N,N-dimethylpropan-1-amine
  • benzydamide
  • 5-23-11-00248 (Beilstein Handbook Reference)
  • 3-(1-benzylindazol-3-yl)oxy-N,N-dimethyl-propan-1-amine
  • 1benzyl-3-[3-(dimethylamino)propoxy]-1H-indazole
Show all 26 synonyms
  • dimethyl{3-[1-benzyl(1H-indazol-3-yloxy)]propyl}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

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
309.41 g/molcalc.
Exact mass
309.1841 Dacalc.
LogP (octanol/water)
3.42calc.
Topological polar surface area
30.29 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
7calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.32calc.
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, c1ccc(Cn2ncc3ccccc32)cc1

c1ccc(Cn2ncc3ccccc32)cc1

3 rings, 16 atoms, the 1-Benzyl-1H-indazole ring system.

286 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

Benzydamine suppliers

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

All 25 suppliers
25 of 25 offers

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

25 suppliers in 10 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Benzydamine 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.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Use classes: Pharmaceuticals.

Pharmacological actions

  • Anti-Inflammatory Agents

Roles

  • anaesthetic
  • analgesic
  • anti-inflammatory agent
  • anti-inflammatory drug
  • antirheumatic drug
  • central nervous system drug
  • central nervous system stimulant
  • hallucinogen
  • local anaesthetic
  • non-steroidal anti-inflammatory drug
  • pharmaceutical
  • psychotropic drug

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 Benzydamine is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Benzydamine?

Benzydamine is a member of the class of indazoles carrying benzyl and 3-(dimethylamino)propyl groups at positions 1 and 3 respectively. A locally-acting nonsteroidal anti-inflammatory drug that also exhibits local anaesthetic and analgesic properties.

What is the CAS number of Benzydamine?

The CAS registry number of Benzydamine is 642-72-8.

What is the molecular formula and weight of Benzydamine?

The molecular formula of Benzydamine is C19H23N3O and its molar mass is 309.41 g/mol.

What is Benzydamine used for?

Use classes: Pharmaceuticals.

Is Benzydamine hazardous?

Benzydamine 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 Benzydamine?

Benzydamine is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Benzydamine?

CompoundList lists 25 suppliers of Benzydamine in China, United States, India, Hong Kong and 6 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Benzydamine in India?

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

What is the price of Benzydamine?

Suppliers quote Benzydamine 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 Benzydamine

Get quotes for Benzydamine

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Benzydamine
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Benzydamine with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/benzydamine-642-72-8" title="Benzydamine structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Analgesics and anti-inflammatories or HS code 293399

25 suppliers
Free quotes, contact stays private
Get quotes