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Aromatic building blocks

Hydrolapachol

Also known as 4-hydroxy-3-(3-methylbutyl)naphthalene-1,2-dione, 2-hydroxy-3-isopentylnaphthalene-1,4-dione, 1,4-Naphthalenedione, 2-hydroxy-3-(3-methylbutyl)-

CAS 3343-38-2Formula C15H16O3Molar mass 244.29 g/mol
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Hydrolapachol chemical structure, C15H16O3, CAS 3343-38-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
3343-38-2
Formula
C15H16O3
Molar mass
244.29 g/mol
HS code
291469
Category
Aromatic building blocks

What is Hydrolapachol?

Plain description, key identifiers and synonyms

Hydrolapachol is a chemical substance with the molecular formula C15H16O3 and a molar mass of 244.29 g/mol. Its CAS registry number is 3343-38-2. The IUPAC name is 4-hydroxy-3-(3-methylbutyl)naphthalene-1,2-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-hydroxy-3-(3-methylbutyl)naphthalene-1,2-dione
CAS number
3343-38-2 CAS number cross-checked
Molecular formula
C15H16O3
InChIKey
QRPDDFAMKSERCS-UHFFFAOYSA-N
InChI
InChI=1S/C15H16O3/c1-9(2)7-8-12-13(16)10-5-3-4-6-11(10)14(17)15(12)18/h3-6,9,16H,7-8H2,1-2H3
SMILES (canonical and isomeric)
CC(C)CCC1=C(C2=CC=CC=C2C(=O)C1=O)O

Synonyms

  • 4-hydroxy-3-(3-methylbutyl)naphthalene-1,2-dione
  • 2-hydroxy-3-isopentylnaphthalene-1,4-dione
  • 1,4-Naphthalenedione, 2-hydroxy-3-(3-methylbutyl)-
  • 1,4-Naphthoquinone, 2-hydroxy-3-isopentyl-
  • 4-Hydroxy-3-isopentylnaphthalene-1,2-dione
  • 2-Hydroxy-3-(3-methylbutyl)-1,4-naphthoquinone
  • 1, 2-hydroxy-3-isopentyl-
  • 1, 2-hydroxy-3-(3-methylbutyl)-
  • 2-Hydroxy-3-isopentylnaphthoquinone #
  • 2-hydroxy-3-isopentyl-naphthalene-1,4-dione
  • 2-Hydroxy-3-(3-methylbutyl)naphthalene-1,4-dione
  • 2-hydroxy-3-(3-methyl-butyl)-naphthalene-1,4-dione

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
244.29 g/molcalc.
Exact mass
244.1099 Dacalc.
LogP (octanol/water)
3.16calc.
Topological polar surface area
54.37 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
3calc.
Heavy atoms
18calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.33calc.
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, O=C1C=Cc2ccccc2C1=O

O=C1C=Cc2ccccc2C1=O

2 rings, 12 atoms, the 1,2-Naphthoquinone ring system.

313 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.

Hydrolapachol suppliers

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Hydrolapachol price

Indicative price range per kg from live supplier offers

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Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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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 Hydrolapachol is traded under.

HS 2914.69Indicative HS code

Quinones, other

World exports in 2024
$162M
−10.1% vs 2023, imports $157M
2019 to 2024
Top exporters
  1. China32.8%
  2. Netherlands29.3%
  3. Japan13.8%
Top importers
  1. United States23.0%
  2. India * partner reported16.1%
  3. Thailand7.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Hydrolapachol?

Hydrolapachol is a chemical substance with the molecular formula C15H16O3 and a molar mass of 244.29 g/mol. Its CAS registry number is 3343-38-2. The IUPAC name is 4-hydroxy-3-(3-methylbutyl)naphthalene-1,2-dione.

What is the CAS number of Hydrolapachol?

The CAS registry number of Hydrolapachol is 3343-38-2.

What is the molecular formula and weight of Hydrolapachol?

The molecular formula of Hydrolapachol is C15H16O3 and its molar mass is 244.29 g/mol.

What is Hydrolapachol used for?

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

Is Hydrolapachol hazardous?

No GHS hazard classification for Hydrolapachol 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 Hydrolapachol?

Hydrolapachol is usually classified under HS code 291469 (Quinones, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Hydrolapachol?

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

What is the price of Hydrolapachol?

Suppliers quote Hydrolapachol 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 Hydrolapachol

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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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