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Screening compounds

Peuarin

CAS 37975-62-5Formula C20H22O6Molar mass 358.39 g/mol
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Peuarin chemical structure, C20H22O6, CAS 37975-62-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
37975-62-5
Formula
C20H22O6
Molar mass
358.39 g/mol
HS code
293220
Category
Screening compounds

What is Peuarin?

Plain description, key identifiers and synonyms

Peuarin is a chemical substance with the molecular formula C20H22O6 and a molar mass of 358.39 g/mol. Its CAS registry number is 37975-62-5. The IUPAC name is (4-methoxy-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-3-yl) (E)-2-methylbut-2-enoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4-methoxy-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-3-yl) (E)-2-methylbut-2-enoate
CAS number
37975-62-5
Molecular formula
C20H22O6
InChIKey
VGPPSZXNPGNBJV-IZZDOVSWSA-N
InChI
InChI=1S/C20H22O6/c1-6-11(2)19(22)25-18-17(23-5)13-9-12-7-8-16(21)24-14(12)10-15(13)26-20(18,3)4/h6-10,17-18H,1-5H3/b11-6+
Canonical SMILES
CC=C(C)C(=O)OC1C(OC)c2cc3ccc(=O)oc3cc2OC1(C)C
Isomeric SMILES
C/C=C(\C)/C(=O)OC1C(C2=C(C=C3C(=C2)C=CC(=O)O3)OC1(C)C)OC

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
358.39 g/molcalc.
Exact mass
358.1416 Dacalc.
LogP (octanol/water)
3.53calc.
Topological polar surface area
74.97 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
6calc.
Rotatable bonds
3calc.
Heavy atoms
26calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.4calc.
Formal charge
0calc.
Stereocentres
2calc.
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=c1ccc2cc3c(cc2o1)OCCC3

O=c1ccc2cc3c(cc2o1)OCCC3

3 rings, 15 atoms.

39 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.

Peuarin suppliers

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

Frequently asked questions

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

What is Peuarin?

Peuarin is a chemical substance with the molecular formula C20H22O6 and a molar mass of 358.39 g/mol. Its CAS registry number is 37975-62-5. The IUPAC name is (4-methoxy-2,2-dimethyl-8-oxo-3,4-dihydropyrano[3,2-g]chromen-3-yl) (E)-2-methylbut-2-enoate.

What is the CAS number of Peuarin?

The CAS registry number of Peuarin is 37975-62-5.

What is the molecular formula and weight of Peuarin?

The molecular formula of Peuarin is C20H22O6 and its molar mass is 358.39 g/mol.

What is Peuarin used for?

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

Is Peuarin hazardous?

No GHS hazard classification for Peuarin 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 Peuarin?

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

Where can I buy Peuarin?

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What is the price of Peuarin?

Suppliers quote Peuarin 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 Peuarin

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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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