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Aromatic building blocks

Exaprolol

Also known as Exaprololum, Esaprololo, Vulm 111

CAS 55837-19-9Formula C18H29NO2Molar mass 291.44 g/mol
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Exaprolol chemical structure, C18H29NO2, CAS 55837-19-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
55837-19-9
Formula
C18H29NO2
Molar mass
291.44 g/mol
HS code
292250
Category
Aromatic building blocks

What is Exaprolol?

Plain description, key identifiers and synonyms

Exaprolol is a lipophilic derivative of the adrenergic blocking agent propranolol with sympatholytic activity. Exaprolol competitively binds to and blocks beta-adrenergic receptors in the heart and vascular smooth muscle, thereby causing negative chronotropic and inotropic effects leading to a reduction in cardiac output.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-(2-cyclohexylphenoxy)-3-(propan-2-ylamino)propan-2-ol
CAS number
55837-19-9 CAS number cross-checked
Molecular formula
C18H29NO2
UNII
Q4XX54I93R
InChIKey
ABXHHEZNIJUQFM-UHFFFAOYSA-N
InChI
InChI=1S/C18H29NO2/c1-14(2)19-12-16(20)13-21-18-11-7-6-10-17(18)15-8-4-3-5-9-15/h6-7,10-11,14-16,19-20H,3-5,8-9,12-13H2,1-2H3
SMILES (canonical and isomeric)
CC(C)NCC(COC1=CC=CC=C1C2CCCCC2)O

Synonyms

  • Exaprololum
  • Esaprololo
  • Vulm 111
  • 1-Isopropylamino-3-(2-cyclohexylphenoxy)-2-propanol
  • VULM-111
  • VULM-456
  • 1-(2-cyclohexylphenoxy)-3-(propan-2-ylamino)propan-2-ol
  • 1-(2-Cyclohexylphenoxy)-3-((1-methylethyl)amino)-2-propanol
  • 1-(O-Cyklohexyl)fenoxy-3-izopropyl(aminopropan-1-ol)
  • 1-(2-cyclohexylphenoxy)-3-[(propan-2-yl)amino]propan-2-ol
  • 2-Propanol, 1-(2-cyclohexylphenoxy)-3-((1-methylethyl)amino)-
  • (+/-)-1-(O-cyclohexylphenoxy)-3-(isopropylamino)-2-propanol
  • 2-Propanol, 1-(2-cyclohexylphenoxy)-3-((1-methylethyl)amino)-,(+/-)-

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
291.44 g/molcalc.
Exact mass
291.2198 Dacalc.
LogP (octanol/water)
3.47calc.
Topological polar surface area
41.49 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
7calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.67calc.
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(C2CCCCC2)cc1

c1ccc(C2CCCCC2)cc1

2 rings, 12 atoms, the Cyclohexylbenzene ring system.

4,255 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.

Exaprolol suppliers

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Exaprolol 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

Pharmacological actions

  • Adrenergic beta-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 Exaprolol is traded under.

HS 2922.50Indicative HS code

Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function

World exports in 2024
$3.29B
−5.9% vs 2023, imports $3.19B
2019 to 2024
Top exporters
  1. China39.2%
  2. United Kingdom27.1%
  3. India * partner reported4.8%
Top importers
  1. United States20.7%
  2. Germany7.6%
  3. Italy6.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Exaprolol?

Exaprolol is a lipophilic derivative of the adrenergic blocking agent propranolol with sympatholytic activity.

What is the CAS number of Exaprolol?

The CAS registry number of Exaprolol is 55837-19-9.

What is the molecular formula and weight of Exaprolol?

The molecular formula of Exaprolol is C18H29NO2 and its molar mass is 291.44 g/mol.

What is Exaprolol used for?

Known uses and roles of Exaprolol include building blocks in research and laboratory, screening compounds in research and laboratory and adrenergic beta-antagonists.

Is Exaprolol hazardous?

No GHS hazard classification for Exaprolol 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 Exaprolol?

Exaprolol is usually classified under HS code 292250 (Amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Exaprolol?

Post a free request on CompoundList and suppliers of Exaprolol will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Exaprolol?

Suppliers quote Exaprolol 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 Exaprolol

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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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