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Screening compounds

Lorcinadol

Also known as Lorcinadolum, 3-chloro-6-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]pyridazine, (E)-3-Chloro-6-(4-cinnamyl-1-piperazinyl)pyridazine

CAS 104719-71-3Formula C17H19ClN4Molar mass 314.82 g/mol
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Lorcinadol chemical structure, C17H19ClN4, CAS 104719-71-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
104719-71-3
Formula
C17H19ClN4
Molar mass
314.82 g/mol
HS code
293359
Category
Screening compounds

What is Lorcinadol?

Plain description, key identifiers and synonyms

Lorcinadol is a chemical substance with the molecular formula C17H19ClN4 and a molar mass of 314.82 g/mol. Its CAS registry number is 104719-71-3. The IUPAC name is 3-chloro-6-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]pyridazine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-chloro-6-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]pyridazine
CAS number
104719-71-3 CAS number cross-checked
Molecular formula
C17H19ClN4
UNII
S1IC65Y242
InChIKey
NCPBMOFVRBEVJY-QPJJXVBHSA-N
InChI
InChI=1S/C17H19ClN4/c18-16-8-9-17(20-19-16)22-13-11-21(12-14-22)10-4-7-15-5-2-1-3-6-15/h1-9H,10-14H2/b7-4+
Canonical SMILES
Clc1ccc(N2CCN(CC=Cc3ccccc3)CC2)nn1
Isomeric SMILES
C1CN(CCN1C/C=C/C2=CC=CC=C2)C3=NN=C(C=C3)Cl

Synonyms

  • Lorcinadolum
  • 3-chloro-6-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]pyridazine
  • (E)-3-Chloro-6-(4-cinnamyl-1-piperazinyl)pyridazine
  • Pyridazine, 3-chloro-6-(4-(3-phenyl-2-propenyl)-1-piperazinyl)-, (E)-
  • 3-chloro-6-{4-[(2E)-3-phenylprop-2-en-1-yl]piperazin-1-yl}pyridazine
  • (E)-3-Chloro-6-(4-(3-phenyl-2-propenyl)-1-piperazinyl)pyridazine
  • Lorcinadol (USAN/INN)
  • 3-chloro-6-(4-cinnamylpiperazin-1-yl)pyridazine

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
314.82 g/molcalc.
Exact mass
314.1298 Dacalc.
LogP (octanol/water)
2.97calc.
Topological polar surface area
32.26 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
4calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.29calc.
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, C(=Cc1ccccc1)CN1CCN(c2cccnn2)CC1

C(=Cc1ccccc1)CN1CCN(c2cccnn2)CC1

3 rings, 21 atoms.

2 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.

Lorcinadol suppliers

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Lorcinadol 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

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 Lorcinadol is traded under.

HS 2933.59Indicative HS code

Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring, other

World exports in 2024
$18.4B
+10.5% vs 2023, imports $24.8B
2019 to 2024
Top exporters
  1. Ireland43.6%
  2. Switzerland * partner reported26.3%
  3. China7.9%
Top importers
  1. Slovenia30.3%
  2. United States30.1%
  3. Germany15.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Lorcinadol?

Lorcinadol is a chemical substance with the molecular formula C17H19ClN4 and a molar mass of 314.82 g/mol. Its CAS registry number is 104719-71-3. The IUPAC name is 3-chloro-6-[4-[(E)-3-phenylprop-2-enyl]piperazin-1-yl]pyridazine.

What is the CAS number of Lorcinadol?

The CAS registry number of Lorcinadol is 104719-71-3.

What is the molecular formula and weight of Lorcinadol?

The molecular formula of Lorcinadol is C17H19ClN4 and its molar mass is 314.82 g/mol.

What is Lorcinadol used for?

Known uses and roles of Lorcinadol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Lorcinadol hazardous?

No GHS hazard classification for Lorcinadol 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 Lorcinadol?

Lorcinadol is usually classified under HS code 293359 (Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lorcinadol?

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

What is the price of Lorcinadol?

Suppliers quote Lorcinadol 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 Lorcinadol

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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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