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Aromatic building blocks

Intriptyline

Also known as AY-22124 FREE BASE, N,N-dimethyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)but-2-yn-1-amine, 2-Butyn-1-amine,4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethyl-

CAS 27466-27-9Formula C21H19NMolar mass 285.39 g/mol
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Intriptyline chemical structure, C21H19N, CAS 27466-27-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
27466-27-9
Formula
C21H19N
Molar mass
285.39 g/mol
HS code
292149
Category
Aromatic building blocks

What is Intriptyline?

Plain description, key identifiers and synonyms

Intriptyline is a chemical substance with the molecular formula C21H19N and a molar mass of 285.39 g/mol. Its CAS registry number is 27466-27-9. The IUPAC name is N,N-dimethyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)but-2-yn-1-amine.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
N,N-dimethyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)but-2-yn-1-amine
CAS number
27466-27-9 CAS number cross-checked
Molecular formula
C21H19N
UNII
GU9MLT8VE0
InChIKey
OKCODFSHDQKCQN-UHFFFAOYSA-N
InChI
InChI=1S/C21H19N/c1-22(2)16-8-7-13-21-19-11-5-3-9-17(19)14-15-18-10-4-6-12-20(18)21/h3-6,9-15H,16H2,1-2H3
SMILES (canonical and isomeric)
CN(C)CC#CC=C1C2=CC=CC=C2C=CC3=CC=CC=C31

Synonyms

  • AY-22124 FREE BASE
  • N,N-dimethyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)but-2-yn-1-amine
  • 2-Butyn-1-amine,4-(5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethyl-
  • Intriptilina
  • 2-Butyn-1-amine, 4-(5-H-dibenzo(a,d)cyclohepten-5-ylidene)-N,N-dimethyl
  • 4-(5h-dibenzo[a,d][7]annulen-5-ylidene)-n,n-dimethylbut-2-yn-1-amine
  • 4-(5H-Dibenzo(a,d)cyclohepten-5-ylidene)-N,N-dimethyl-2-butynylamine

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
285.39 g/molcalc.
Exact mass
285.1518 Dacalc.
LogP (octanol/water)
4.17calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.14calc.
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=C1c2ccccc2C=Cc2ccccc21

C=C1c2ccccc2C=Cc2ccccc21

3 rings, 16 atoms, the 5H-Dibenzo(a,d)cycloheptene, 5-methylene- ring system.

32 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.

Intriptyline suppliers

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Intriptyline 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 Intriptyline is traded under.

HS 2921.49Indicative HS code

Aromatic monoamines and their derivatives, salts thereof, other

World exports in 2024
$1.14B
+5.6% vs 2023, imports $1.06B
2019 to 2024
Top exporters
  1. Germany23.3%
  2. China19.4%
  3. Singapore14.6%
Top importers
  1. Belgium15.9%
  2. South Korea15.0%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Intriptyline?

Intriptyline is a chemical substance with the molecular formula C21H19N and a molar mass of 285.39 g/mol. Its CAS registry number is 27466-27-9. The IUPAC name is N,N-dimethyl-4-(2-tricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaenylidene)but-2-yn-1-amine.

What is the CAS number of Intriptyline?

The CAS registry number of Intriptyline is 27466-27-9.

What is the molecular formula and weight of Intriptyline?

The molecular formula of Intriptyline is C21H19N and its molar mass is 285.39 g/mol.

What is Intriptyline used for?

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

Is Intriptyline hazardous?

No GHS hazard classification for Intriptyline 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 Intriptyline?

Intriptyline is usually classified under HS code 292149 (Aromatic monoamines and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Intriptyline?

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

What is the price of Intriptyline?

Suppliers quote Intriptyline 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 Intriptyline

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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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