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Heterocyclic building blocks

Pirlindole

Also known as pirlindol, Pyrazidol, 8-Methyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole

CAS 60762-57-4Formula C15H18N2Molar mass 226.32 g/molEC 991-929-9
GHS signal word: Warning. Pictograms: Harmful or irritant 8 suppliers listed
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Pirlindole chemical structure, C15H18N2, CAS 60762-57-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
60762-57-4
Formula
C15H18N2
Molar mass
226.32 g/mol
EC number
991-929-9
HS code
293399
Category
Heterocyclic building blocks

What is Pirlindole?

Plain description, key identifiers and synonyms

LSM-1636 is a member of carbazoles.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraene
CAS number
60762-57-4 CAS number cross-checkedOther or deprecated CAS: 145165-49-7
EC number
991-929-9
Molecular formula
C15H18N2
UNII
V39YPH45FZ
MDL number
MFCD00447212
InChIKey
IWVRVEIKCBFZNF-UHFFFAOYSA-N
InChI
InChI=1S/C15H18N2/c1-10-5-6-14-12(9-10)11-3-2-4-13-15(11)17(14)8-7-16-13/h5-6,9,13,16H,2-4,7-8H2,1H3
SMILES (canonical and isomeric)
CC1=CC2=C(C=C1)N3CCNC4C3=C2CCC4

Synonyms

  • pirlindol
  • Pyrazidol
  • 8-Methyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole
  • Pirlindolum
  • pyrlindole
  • 1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-8-methyl-, monohydrochloride
  • 8-Methyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino(3,2,1-jk)carbazole
  • 1,10-trimethylene-8-methyl-1,2,3,4-tetrahydropyrazino(1,2-a)indole
  • 12-methyl-1,4-diazatetracyclo(7.6.1.0?,1?.01?,1?)hexadeca-9(16),10,12,14-tetraene
  • Pirlindole free base
  • Pirazidol
  • 12-methyl-1,4-diazatetracyclo[7.6.1.05,16.010,15]hexadeca-9(16),10(15),11,13-tetraene
  • 2,3,3a,4,5,6-Hexahydro-8-methyl-1H-pyrazino(3,2,1-jk)carbazole
  • 2,3,3a,4,5,6-Hexahydro-8-methyl-1H-pyrazino[3,2,1-jk]carbazole
  • Pirlindole (INN)
  • 1H-Pyrazino[3,2,1-jk]carbazole, 2,3,3a,4,5,6-hexahydro-8-methyl-
  • 1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-8-methyl-
  • Pyrazidol (TN)
  • DivK1c_003729
  • 8-methyl-2,3,3a,4,5,6-hexahydro1h-pyrazino[3,2,1-jk]carbazole
  • 1H-Pyrazino[3,2,1-jk]carbazole, 8-methyl-2,3,3a,4,5,6-hexahydro-
  • 2,3,3a,4,5,6-Hexahydro-8-methyl-1H-pyrazino[3,2,1-j,k]carbazole
  • 8-Methyl-2,3,3a,4,5,6-hexahydro-1H-pyrazino[3,2,1-jk]carbazole #

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
226.32 g/molcalc.
Exact mass
226.147 Dacalc.
LogP (octanol/water)
2.93calc.
Topological polar surface area
16.96 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
0calc.
Heavy atoms
17calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.47calc.
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, c1ccc2c(c1)c1c3n2CCNC3CCC1

c1ccc2c(c1)c1c3n2CCNC3CCC1

4 rings, 16 atoms, the 2,3,3a,4,5,6-Hexahydro-1H-pyrazino[3,2,1-jk]carbazole ring system.

61 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

  • H319Causes serious eye irritation.
  • H413May cause long lasting harmful effects to aquatic life.
Precautionary statements (6)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P273Avoid release to the environment.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.
  • 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

Pirlindole suppliers

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

All 8 suppliers
8 of 8 offers
  • AgroIntelBioScan.com
    Singapore, SingaporeUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • Alinda Chemical Trade Company Ltd
    Hong Kong, Hong KongUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • ChemDiv Inc.
    United States, San DiegoUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • EvitaChem
    China, BeijingUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • Glixx Labs, Inc
    United States, HopkintonUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • Innovapharm Ltd
    Ukraine, KievUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • Specs
    Netherlands, ZoetermeerUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View
  • Vitas-M Laboratory
    Hong Kong, CentralUnclaimed profile
    PirlindoleGrade, purity and minimum order on request
    Price on request
    View

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

8 suppliers in 6 countries

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Pirlindole 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

Pharmacological actions

  • Antidepressive Agents
  • Antineoplastic Agents
  • Monoamine Oxidase Inhibitors

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 Pirlindole 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 Pirlindole is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Pirlindole?

LSM-1636 is a member of carbazoles.

What is the CAS number of Pirlindole?

The CAS registry number of Pirlindole is 60762-57-4. Other or deprecated CAS numbers: 145165-49-7.

What is the molecular formula and weight of Pirlindole?

The molecular formula of Pirlindole is C15H18N2 and its molar mass is 226.32 g/mol.

What is Pirlindole used for?

Known uses and roles of Pirlindole include building blocks in research and laboratory, screening compounds in research and laboratory, antidepressive agents, antineoplastic agents and monoamine oxidase inhibitors.

Is Pirlindole hazardous?

Pirlindole carries the GHS signal word "Warning". Main hazards: causes serious eye irritation, may cause long lasting harmful effects to aquatic life. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Pirlindole?

Pirlindole 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 Pirlindole?

CompoundList lists 8 suppliers of Pirlindole in Hong Kong, United States, China, Netherlands and 2 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Pirlindole?

Suppliers quote Pirlindole 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 Pirlindole

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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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