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Aromatic building blocks

Naphthocaine

Also known as Naphthacaine, 2-diethylaminoethyl 4-aminonaphthalene-1-carboxylate, 1-Naphthoic acid, 4-amino-, 2-(diethylamino)ethyl ester

CAS 5656-83-7Formula C17H22N2O2Molar mass 286.38 g/mol
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Naphthocaine chemical structure, C17H22N2O2, CAS 5656-83-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
5656-83-7
Formula
C17H22N2O2
Molar mass
286.38 g/mol
HS code
292249
Category
Aromatic building blocks

What is Naphthocaine?

Plain description, key identifiers and synonyms

Naphthocaine is a chemical substance with the molecular formula C17H22N2O2 and a molar mass of 286.38 g/mol. Its CAS registry number is 5656-83-7. The IUPAC name is 2-(diethylamino)ethyl 4-aminonaphthalene-1-carboxylate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(diethylamino)ethyl 4-aminonaphthalene-1-carboxylate
CAS number
5656-83-7 CAS number cross-checked
Molecular formula
C17H22N2O2
UNII
34SP0C39GS
InChIKey
ZSYWYFNJKDJHKS-UHFFFAOYSA-N
InChI
InChI=1S/C17H22N2O2/c1-3-19(4-2)11-12-21-17(20)15-9-10-16(18)14-8-6-5-7-13(14)15/h5-10H,3-4,11-12,18H2,1-2H3
SMILES (canonical and isomeric)
CCN(CC)CCOC(=O)C1=CC=C(C2=CC=CC=C21)N

Synonyms

  • Naphthacaine
  • 2-diethylaminoethyl 4-aminonaphthalene-1-carboxylate
  • 1-Naphthoic acid, 4-amino-, 2-(diethylamino)ethyl ester
  • 1-Naphthalenecarboxylic acid, 4-amino-, 2-(diethylamino)ethyl ester
  • 2-(diethylamino)ethyl 4-aminonaphthalene-1-carboxylate

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
286.38 g/molcalc.
Exact mass
286.1681 Dacalc.
LogP (octanol/water)
2.92calc.
Topological polar surface area
55.56 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.35calc.
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, c1ccc2ccccc2c1

c1ccc2ccccc2c1

2 rings, 10 atoms, the Naphthalene ring system.

17,920 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.

Naphthocaine suppliers

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Naphthocaine 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 Naphthocaine is traded under.

HS 2922.49Indicative HS code

Amino-acids, other than those containing more than one kind of oxygen function, and…

World exports in 2024
$3.88B
−11.5% vs 2023, imports $3.87B
2019 to 2024
Top exporters
  1. China38.7%
  2. India * partner reported8.3%
  3. Germany8.1%
Top importers
  1. United States13.4%
  2. Germany11.1%
  3. Japan6.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Naphthocaine?

Naphthocaine is a chemical substance with the molecular formula C17H22N2O2 and a molar mass of 286.38 g/mol. Its CAS registry number is 5656-83-7. The IUPAC name is 2-(diethylamino)ethyl 4-aminonaphthalene-1-carboxylate.

What is the CAS number of Naphthocaine?

The CAS registry number of Naphthocaine is 5656-83-7.

What is the molecular formula and weight of Naphthocaine?

The molecular formula of Naphthocaine is C17H22N2O2 and its molar mass is 286.38 g/mol.

What is Naphthocaine used for?

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

Is Naphthocaine hazardous?

No GHS hazard classification for Naphthocaine 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 Naphthocaine?

Naphthocaine is usually classified under HS code 292249 (Amino-acids, other than those containing more than one kind of oxygen function, and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Naphthocaine?

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

What is the price of Naphthocaine?

Suppliers quote Naphthocaine 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 Naphthocaine

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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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