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Screening compounds

Cannabinor

Also known as Cannabinor, (-)-, PRS-211,375, 2-Butenedioic acid (2E)-, 1-(5-(1,1-dimethylheptyl)-2-((1S,2S,5S)-6,6-dimethyl-4-oxobicyclo(3.1.1)hept-2-yl)-3-hydroxyphenyl) ester

CAS 573981-31-4Formula C28H38O6Molar mass 470.61 g/mol
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Cannabinor chemical structure, C28H38O6, CAS 573981-31-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
573981-31-4
Formula
C28H38O6
Molar mass
470.61 g/mol
HS code
291719
Category
Screening compounds

What is Cannabinor?

Plain description, key identifiers and synonyms

Cannabinor is a chemical substance with the molecular formula C28H38O6 and a molar mass of 470.61 g/mol. Its CAS registry number is 573981-31-4. The IUPAC name is (E)-4-[2-[(1S,2S,5S)-6,6-dimethyl-4-oxo-2-bicyclo[3.1.1]heptanyl]-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy]-4-oxobut-2-enoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(E)-4-[2-[(1S,2S,5S)-6,6-dimethyl-4-oxo-2-bicyclo[3.1.1]heptanyl]-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy]-4-oxobut-2-enoic acid
CAS number
573981-31-4 CAS number cross-checked
Molecular formula
C28H38O6
UNII
O8E148Q90M
InChIKey
GSTZHANFXAKPSE-MXTREEOPSA-N
InChI
InChI=1S/C28H38O6/c1-6-7-8-9-12-27(2,3)17-13-22(30)26(23(14-17)34-25(33)11-10-24(31)32)18-15-21(29)20-16-19(18)28(20,4)5/h10-11,13-14,18-20,30H,6-9,12,15-16H2,1-5H3,(H,31,32)/b11-10+/t18-,19-,20+/m0/s1
Canonical SMILES
CCCCCCC(C)(C)c1cc(O)c(C2CC(=O)C3CC2C3(C)C)c(OC(=O)C=CC(=O)O)c1
Isomeric SMILES
CCCCCCC(C)(C)C1=CC(=C(C(=C1)OC(=O)/C=C/C(=O)O)[C@H]2CC(=O)[C@H]3C[C@@H]2C3(C)C)O

Synonyms

  • Cannabinor, (-)-
  • PRS-211,375
  • 2-Butenedioic acid (2E)-, 1-(5-(1,1-dimethylheptyl)-2-((1S,2S,5S)-6,6-dimethyl-4-oxobicyclo(3.1.1)hept-2-yl)-3-hydroxyphenyl) ester
  • (E)-4-[2-[(1S,2S,5S)-6,6-dimethyl-4-oxo-2-bicyclo[3.1.1]heptanyl]-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy]-4-oxobut-2-enoic acid
  • (2E)-4-{2-[(1S,2S,5S)-6,6-dimethyl-4-oxobicyclo[3.1.1]heptan-2-yl]-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy}-4-oxobut-2-enoic acid
  • (2E)-4-(2-((1S,2S,5S)-6,6-dimethyl-4-oxobicyclo(3.1.1)heptan-2-yl)-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy)-4-oxobut-2-enoic acid
  • (E)-4-(2-((1S,2S,5S)-6,6-dimethyl-4-oxo-2-bicyclo(3.1.1)heptanyl)-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy)-4-oxobut-2-enoic acid
  • Cannabinor (PRS-211375)
  • (E)-4-(2-((1S,2S,5S)-6,6-dimethyl-4-oxobicyclo[3.1.1]heptan-2-yl)-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy)-4-oxobut-2-enoic acid

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
470.61 g/molcalc.
Exact mass
470.2668 Dacalc.
LogP (octanol/water)
5.91calc.
Topological polar surface area
100.9 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
10calc.
Heavy atoms
34calc.
Rings
4calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.61calc.
Formal charge
0calc.
Stereocentres
3calc.
Lipinski rule of five
Passes (1 violation)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=C1CC(c2ccccc2)C2CC1C2

O=C1CC(c2ccccc2)C2CC1C2

4 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.

Cannabinor suppliers

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Cannabinor 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 Cannabinor is traded under.

HS 2917.19Indicative HS code

Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…

World exports in 2024
$718M
+8.1% vs 2023, imports $915M
2019 to 2024
Top exporters
  1. China46.6%
  2. United States13.7%
  3. Germany10.1%
Top importers
  1. United States16.2%
  2. Denmark11.8%
  3. Germany10.0%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Cannabinor?

Cannabinor is a chemical substance with the molecular formula C28H38O6 and a molar mass of 470.61 g/mol. Its CAS registry number is 573981-31-4. The IUPAC name is (E)-4-[2-[(1S,2S,5S)-6,6-dimethyl-4-oxo-2-bicyclo[3.1.1]heptanyl]-3-hydroxy-5-(2-methyloctan-2-yl)phenoxy]-4-oxobut-2-enoic acid.

What is the CAS number of Cannabinor?

The CAS registry number of Cannabinor is 573981-31-4.

What is the molecular formula and weight of Cannabinor?

The molecular formula of Cannabinor is C28H38O6 and its molar mass is 470.61 g/mol.

What is Cannabinor used for?

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

Is Cannabinor hazardous?

No GHS hazard classification for Cannabinor 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 Cannabinor?

Cannabinor is usually classified under HS code 291719 (Acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Cannabinor?

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

What is the price of Cannabinor?

Suppliers quote Cannabinor 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 Cannabinor

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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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