CompoundList
Sign in
Screening compounds

U8Y2H87Cnx

Also known as Indeno[7,1-bc]furan-2,3-dione, octahydro-2a-[(2-methoxyphenyl)methyl]-, Octahydro-2a-[(2-methoxyphenyl)methyl]indeno[7,1-bc]furan-2,3-dione

CAS 123791-21-9Formula C18H20O4Molar mass 300.35 g/mol
Get quotes Safety data
U8Y2H87Cnx chemical structure, C18H20O4, CAS 123791-21-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
123791-21-9
Formula
C18H20O4
Molar mass
300.35 g/mol
HS code
293220
Category
Screening compounds

What is U8Y2H87Cnx?

Plain description, key identifiers and synonyms

U8Y2H87Cnx is a chemical substance with the molecular formula C18H20O4 and a molar mass of 300.35 g/mol. Its CAS registry number is 123791-21-9. The IUPAC name is 4-[(2-methoxyphenyl)methyl]-2-oxatricyclo[5.3.1.04,11]undecane-3,5-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[(2-methoxyphenyl)methyl]-2-oxatricyclo[5.3.1.04,11]undecane-3,5-dione
CAS number
123791-21-9
Molecular formula
C18H20O4
UNII
U8Y2H87CNX
InChIKey
OUURWLIJKXKYIV-UHFFFAOYSA-N
InChI
InChI=1S/C18H20O4/c1-21-13-7-3-2-5-12(13)10-18-15(19)9-11-6-4-8-14(16(11)18)22-17(18)20/h2-3,5,7,11,14,16H,4,6,8-10H2,1H3
SMILES (canonical and isomeric)
COC1=CC=CC=C1CC23C4C(CCCC4OC2=O)CC3=O

Synonyms

  • Indeno[7,1-bc]furan-2,3-dione, octahydro-2a-[(2-methoxyphenyl)methyl]-
  • Octahydro-2a-[(2-methoxyphenyl)methyl]indeno[7,1-bc]furan-2,3-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
300.35 g/molcalc.
Exact mass
300.1362 Dacalc.
LogP (octanol/water)
2.54calc.
Topological polar surface area
52.6 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
3calc.
Heavy atoms
22calc.
Rings
4calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.56calc.
Formal charge
0calc.
Stereocentres
4calc.
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=C1CC2CCCC3OC(=O)C1(Cc1ccccc1)C23

O=C1CC2CCCC3OC(=O)C1(Cc1ccccc1)C23

4 rings, 20 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.

U8Y2H87Cnx suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade U8Y2H87Cnx can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

U8Y2H87Cnx price

Indicative price range per kg from live supplier offers

No published prices right now

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

Get latest price

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 U8Y2H87Cnx 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 U8Y2H87Cnx is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about U8Y2H87Cnx, based on the data on this page

What is U8Y2H87Cnx?

U8Y2H87Cnx is a chemical substance with the molecular formula C18H20O4 and a molar mass of 300.35 g/mol. Its CAS registry number is 123791-21-9. The IUPAC name is 4-[(2-methoxyphenyl)methyl]-2-oxatricyclo[5.3.1.04,11]undecane-3,5-dione.

What is the CAS number of U8Y2H87Cnx?

The CAS registry number of U8Y2H87Cnx is 123791-21-9.

What is the molecular formula and weight of U8Y2H87Cnx?

The molecular formula of U8Y2H87Cnx is C18H20O4 and its molar mass is 300.35 g/mol.

What is U8Y2H87Cnx used for?

Known uses and roles of U8Y2H87Cnx include building blocks in research and laboratory and screening compounds in research and laboratory.

Is U8Y2H87Cnx hazardous?

No GHS hazard classification for U8Y2H87Cnx 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 U8Y2H87Cnx?

U8Y2H87Cnx is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy U8Y2H87Cnx?

Post a free request on CompoundList and suppliers of U8Y2H87Cnx will send you quotes. Your contact details stay private until you accept a quote.

What is the price of U8Y2H87Cnx?

Suppliers quote U8Y2H87Cnx 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 U8Y2H87Cnx

Get quotes for U8Y2H87Cnx

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell U8Y2H87Cnx
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of U8Y2H87Cnx with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/u8y2h87cnx-123791-21-9" title="U8Y2H87Cnx structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Screening compounds or HS code 293220

Price on request
Free quotes, contact stays private
Get quotes