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Heterocyclic building blocks

Longifolin

Also known as 3-methyl-2-[(E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl]furan, Furan, 3-methyl-2-((2E)-3-methyl-4-(4-methyl-2-furanyl)-2-buten-1-yl)-, 3-methyl-2-((E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl)furan

CAS 39007-94-8Formula C15H18O2Molar mass 230.31 g/mol
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Longifolin chemical structure, C15H18O2, CAS 39007-94-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
39007-94-8
Formula
C15H18O2
Molar mass
230.31 g/mol
HS code
293219
Category
Heterocyclic building blocks

What is Longifolin?

Plain description, key identifiers and synonyms

Longifolin is a chemical substance with the molecular formula C15H18O2 and a molar mass of 230.31 g/mol. Its CAS registry number is 39007-94-8. The IUPAC name is 3-methyl-2-[(E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl]furan.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-methyl-2-[(E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl]furan
CAS number
39007-94-8
Molecular formula
C15H18O2
InChIKey
KATZGWUZXSGURX-NYYWCZLTSA-N
InChI
InChI=1S/C15H18O2/c1-11(8-14-9-12(2)10-17-14)4-5-15-13(3)6-7-16-15/h4,6-7,9-10H,5,8H2,1-3H3/b11-4+
Canonical SMILES
CC(=CCc1occc1C)Cc1cc(C)co1
Isomeric SMILES
CC1=C(OC=C1)C/C=C(\C)/CC2=CC(=CO2)C

Synonyms

  • 3-methyl-2-[(E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl]furan
  • Furan, 3-methyl-2-((2E)-3-methyl-4-(4-methyl-2-furanyl)-2-buten-1-yl)-
  • 3-methyl-2-((E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl)furan
  • 4-methyl-2-[(E)-2-methyl-4-(3-methyl-2-furyl)but-2-enyl]furan
  • (E)-3-methyl-2-(3-methyl-4-(4-methylfuran-2-yl)but-2-en-1-yl)furan
  • 3-Methyl-2-[(2E)-3-methyl-4-(4-methyl-2-furyl)-2-butenyl]furan #

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
230.31 g/molcalc.
Exact mass
230.1307 Dacalc.
LogP (octanol/water)
4.22calc.
Topological polar surface area
26.28 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
4calc.
Heavy atoms
17calc.
Rings
2calc.
Aromatic rings
2calc.
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, C(=CCc1ccco1)Cc1ccco1

C(=CCc1ccco1)Cc1ccco1

2 rings, 14 atoms.

No other chemical in our database has 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.

Longifolin suppliers

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Longifolin 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 Longifolin is traded under.

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Longifolin?

Longifolin is a chemical substance with the molecular formula C15H18O2 and a molar mass of 230.31 g/mol. Its CAS registry number is 39007-94-8. The IUPAC name is 3-methyl-2-[(E)-3-methyl-4-(4-methylfuran-2-yl)but-2-enyl]furan.

What is the CAS number of Longifolin?

The CAS registry number of Longifolin is 39007-94-8.

What is the molecular formula and weight of Longifolin?

The molecular formula of Longifolin is C15H18O2 and its molar mass is 230.31 g/mol.

What is Longifolin used for?

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

Is Longifolin hazardous?

No GHS hazard classification for Longifolin 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 Longifolin?

Longifolin is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Longifolin?

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What is the price of Longifolin?

Suppliers quote Longifolin 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 Longifolin

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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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