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Screening compounds

Propantheline

Also known as Propanthelinium, Propantheline ion, Propantheline cation

CAS 298-50-0Formula C23H30NO3+Molar mass 368.50 g/molEC 206-063-2
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Propantheline chemical structure, C23H30NO3+, CAS 298-50-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
298-50-0
Formula
C23H30NO3+
Molar mass
368.50 g/mol
EC number
206-063-2
HS code
293299
Category
Screening compounds

What is Propantheline?

Plain description, key identifiers and synonyms

Propantheline is a member of xanthenes.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl-di(propan-2-yl)-[2-(9H-xanthene-9-carbonyloxy)ethyl]azanium
CAS number
298-50-0 CAS number cross-checked
EC number
206-063-2
Molecular formula
C23H30NO3+
UNII
1306V2B0Q8
InChIKey
VVWYOYDLCMFIEM-UHFFFAOYSA-N
InChI
InChI=1S/C23H30NO3/c1-16(2)24(5,17(3)4)14-15-26-23(25)22-18-10-6-8-12-20(18)27-21-13-9-7-11-19(21)22/h6-13,16-17,22H,14-15H2,1-5H3/q+1
SMILES (canonical and isomeric)
CC(C)[N+](C)(CCOC(=O)C1C2=CC=CC=C2OC3=CC=CC=C13)C(C)C

Synonyms

  • Propanthelinium
  • Propantheline ion
  • Propantheline cation
  • methyl-di(propan-2-yl)-[2-(9H-xanthene-9-carbonyloxy)ethyl]azanium
  • Ammonium, (2-hydroxyethyl)diisopropylmethyl-, xanthene-9-carboxylate (ester)
  • 2-Propanaminium, N-methyl-N-(1-methylethyl)-N-(2-((9H-xanthen-9-ylcarbonyl)oxy)ethyl)-
  • methyl-di(propan-2-yl)-(2-(9H-xanthene-9-carbonyloxy)ethyl)azanium
  • Pro Banthine
  • methylbis(propan-2-yl)(2-((9H-xanthen-9-yl)carbonyloxy)ethyl)azanium
  • methylbis(propan-2-yl){2-[(9H-xanthen-9-yl)carbonyloxy]ethyl}azanium
  • Propanthelinum
  • Propanthelin
  • [2-[(9h-xanthen-9-ylcarbonyl)oxy]ethyl]diisopropylmethylaminium
  • DivK1c_000802
  • N-Methyl-N-(propan-2-yl)-N-{2-[(9H-xanthene-9-carbonyl)oxy]ethyl}propan-2-aminium
  • 2-Propanaminium, N-methyl-N-(1-methylethyl)-N-(2-((9H-xanthen-9- ylcarbonyl)oxy)ethyl)

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
368.50 g/molcalc.
Exact mass
368.222 Dacalc.
LogP (octanol/water)
4.73calc.
Topological polar surface area
35.53 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
6calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.44calc.
Formal charge
1calc.
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, c1ccc2c(c1)Cc1ccccc1O2

c1ccc2c(c1)Cc1ccccc1O2

3 rings, 14 atoms, the Xanthene ring system.

315 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Propantheline suppliers

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Where suppliers are based

1 supplier in 1 country

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Propantheline price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Veterinary medication:.

Use classes: Pharmaceuticals.

Pharmacological actions

  • Anti-Ulcer Agents
  • Muscarinic Antagonists

Pharmacology

Propantheline is an Anticholinergic. The mechanism of action of propantheline is as a Cholinergic Antagonist.

How it is made

Cusic, Robinson, J Org Chem (16) 1921, 1951, US patent 2,659,732 (1953 to Searle). (Bromide)

Prepared by reacting xanthene-9-carboxylic acid chloride with 2-diisopropylaminoethanol, followed by alkylation with methyl bromide. (Bromide)

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 Propantheline is traded under.

HS 2932.99Indicative HS code

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

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Propantheline?

Propantheline is a member of xanthenes.

What is the CAS number of Propantheline?

The CAS registry number of Propantheline is 298-50-0.

What is the molecular formula and weight of Propantheline?

The molecular formula of Propantheline is C23H30NO3+ and its molar mass is 368.50 g/mol.

What is Propantheline used for?

Veterinary medication:. Use classes: Pharmaceuticals.

Is Propantheline hazardous?

No GHS hazard classification for Propantheline is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Propantheline?

Propantheline is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Propantheline?

CompoundList lists 1 supplier of Propantheline in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Propantheline?

Suppliers quote Propantheline 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 Propantheline

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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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