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Heterocyclic building blocks

Discosiolide

Also known as (3aR,4R,6aR)-4-decyl-3-methylidene-4,6a-dihydro-3aH-furo[3,4-b]furan-2,6-dione, (3aR,4R,6aR)-4-decyl-3-methylidene-4,6a-dihydro-3aH-furo(3,4-b)furan-2,6-dione, 4-Decyl-3a,6a-dihydro-3-methylenefuro(3,4-b)furan-2,6(3H,4H)-dione

CAS 154674-22-3Formula C17H26O4Molar mass 294.39 g/mol
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Discosiolide chemical structure, C17H26O4, CAS 154674-22-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
154674-22-3
Formula
C17H26O4
Molar mass
294.39 g/mol
HS code
293220
Category
Heterocyclic building blocks

What is Discosiolide?

Plain description, key identifiers and synonyms

Discosiolide is a furofuran.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3aR,4R,6aR)-4-decyl-3-methylidene-4,6a-dihydro-3aH-furo[3,4-b]furan-2,6-dione
CAS number
154674-22-3
Molecular formula
C17H26O4
InChIKey
CKRYWVQIHADFLK-RBSFLKMASA-N
InChI
InChI=1S/C17H26O4/c1-3-4-5-6-7-8-9-10-11-13-14-12(2)16(18)21-15(14)17(19)20-13/h13-15H,2-11H2,1H3/t13-,14-,15-/m1/s1
Canonical SMILES
C=C1C(=O)OC2C(=O)OC(CCCCCCCCCC)C12
Isomeric SMILES
CCCCCCCCCC[C@@H]1[C@@H]2[C@H](C(=O)O1)OC(=O)C2=C

Synonyms

  • (3aR,4R,6aR)-4-decyl-3-methylidene-4,6a-dihydro-3aH-furo[3,4-b]furan-2,6-dione
  • (3aR,4R,6aR)-4-decyl-3-methylidene-4,6a-dihydro-3aH-furo(3,4-b)furan-2,6-dione
  • 4-Decyl-3a,6a-dihydro-3-methylenefuro(3,4-b)furan-2,6(3H,4H)-dione
  • Furo(3,4-b)furan-2,6(3H,4H)-dione, 4-decyldihydro-3-methylene-, (3aR-(3aalpha,4alpha,6aalpha))-
  • (3AR,4R,6aR)-4-decyl-3-methylenedihydrofuro[3,4-b]furan-2,6(3H,6aH)-dione
  • (3aR,4R,6aR)-4-decyl-3-methylidene-4,6a-dihydro-3aH-uro[3,4-b]uran-2,6-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
294.39 g/molcalc.
Exact mass
294.1831 Dacalc.
LogP (octanol/water)
3.54calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
9calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.77calc.
Formal charge
0calc.
Stereocentres
3calc.
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=C1C(=O)OC2C(=O)OCC12

C=C1C(=O)OC2C(=O)OCC12

2 rings, 11 atoms.

5 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.

Discosiolide suppliers

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Discosiolide 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 Discosiolide is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Discosiolide?

Discosiolide is a furofuran.

What is the CAS number of Discosiolide?

The CAS registry number of Discosiolide is 154674-22-3.

What is the molecular formula and weight of Discosiolide?

The molecular formula of Discosiolide is C17H26O4 and its molar mass is 294.39 g/mol.

What is Discosiolide used for?

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

Is Discosiolide hazardous?

No GHS hazard classification for Discosiolide 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 Discosiolide?

Discosiolide is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Discosiolide?

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

What is the price of Discosiolide?

Suppliers quote Discosiolide 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 Discosiolide

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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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