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Screening compounds

Lenabasum

Also known as Ajulemic acid, Resunab, IP 751

CAS 137945-48-3Formula C25H36O4Molar mass 400.56 g/mol
1 supplier listed
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Lenabasum chemical structure, C25H36O4, CAS 137945-48-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
137945-48-3
Formula
C25H36O4
Molar mass
400.56 g/mol
HS code
293299
Category
Screening compounds

What is Lenabasum?

Plain description, key identifiers and synonyms

ajulemic acid has been reported in Cannabis sativa.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(6aR,10aR)-1-hydroxy-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromene-9-carboxylic acid
CAS number
137945-48-3 CAS number cross-checked
Molecular formula
C25H36O4
UNII
OGN7X90BT8
InChIKey
YCHYFHOSGQABSW-RTBURBONSA-N
InChI
InChI=1S/C25H36O4/c1-6-7-8-9-12-24(2,3)17-14-20(26)22-18-13-16(23(27)28)10-11-19(18)25(4,5)29-21(22)15-17/h10,14-15,18-19,26H,6-9,11-13H2,1-5H3,(H,27,28)/t18-,19-/m1/s1
Canonical SMILES
CCCCCCC(C)(C)c1cc(O)c2c(c1)OC(C)(C)C1CC=C(C(=O)O)CC21
Isomeric SMILES
CCCCCCC(C)(C)C1=CC(=C2[C@@H]3CC(=CC[C@H]3C(OC2=C1)(C)C)C(=O)O)O

Synonyms

  • Ajulemic acid
  • Resunab
  • IP 751
  • (6aR,10aR)-1-hydroxy-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo[c]chromene-9-carboxylic acid
  • 6H-Dibenzo(b,d)pyran-9-carboxylic acid, 3-(1,1-dimethylheptyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-, (6aR,10aR)-
  • lenabasumum
  • (6aR,10aR)-1-hydroxy-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydrobenzo(c)chromene-9-carboxylic acid
  • (6aR,10aR)-1-hydroxy-6,6-dimethyl-3-(2-methyloctan-2-yl)-6H,6aH,7H,10H,10aH-benzo(c)isochromene-9-carboxylic acid
  • (6ar,10ar)-3-(1,1-Dimethylheptyl)-1-Hydroxy-6,6-Dimethyl-6a,7,10,10a-Tetrahydro-6h-Benzo[c]chromene-9-Carboxylic Acid
  • (6Ar,10ar)-3-(1,1-dimethylheptyl)-1-hydroxy-6,6-dimethyl-6a,7,10,10a-tetrahydro-6H-benzo(c)chromene-9-carboxylic acid
  • CPL 7075
  • Lenabasum (USAN/INN)
  • (6aR,10aR)-1-Hydroxy-6,6-dimethyl-3-(2-methyloctan-2-yl)-6a,7,10,10a-tetrahydro-6H-dibenzo[b,d]pyran-9-carboxylic acid
  • (6aR,10aR)-1-Hydroxy-6,6-dimethyl-3-(2-methyl-2-octanyl)-6a,7,8,10a-tetrahydro-6H-benzo(c)chromene-9-carboxylic acid
  • 6H-Dibenzo(b,d)pyran-9-carboxylic acid, 3-(1,1-dimethylheptyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-, (6aR,10aR)
  • AJA
  • (6Ar, 10ar)-3-(1,1-dimethylheptyl)-delta8-tetrahydro-cannabinol-9-carboxylic acid
  • (6Ar, 10ar)-3-(1',1'-dimethylheptyl)-delta-8-tetrahydro-cannabinol-9-carboxylic acid
  • 6H-Dibenzo(b,d)pyran-9-carboxylic acid, 3-(1,1-dimethylheptyl)-6a,7,10,10a-tetrahydro-1-hydroxy-6,6-dimethyl-, (6ar-trans)-
  • Ajulemic acid, ct-3, ip-751, 1',1'-dimethylheptyl-delta8-tetrahydrocannabinol-11-oic 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
400.56 g/molcalc.
Exact mass
400.2614 Dacalc.
LogP (octanol/water)
6.32calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
7calc.
Heavy atoms
29calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.64calc.
Formal charge
0calc.
Stereocentres
2calc.
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, C1=CCC2c3ccccc3OCC2C1

C1=CCC2c3ccccc3OCC2C1

3 rings, 14 atoms.

76 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.

Lenabasum suppliers

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

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  • Organix Inc.
    United StatesUnclaimed profile
    Ajulemic AcidGrade, purity and minimum order on request
    Price on request
    View

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Where suppliers are based

1 supplier in 1 country

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Lenabasum 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

Pharmacological actions

  • Cannabinoid Receptor Agonists

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 Lenabasum is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Lenabasum?

ajulemic acid has been reported in Cannabis sativa.

What is the CAS number of Lenabasum?

The CAS registry number of Lenabasum is 137945-48-3.

What is the molecular formula and weight of Lenabasum?

The molecular formula of Lenabasum is C25H36O4 and its molar mass is 400.56 g/mol.

What is Lenabasum used for?

Known uses and roles of Lenabasum include building blocks in research and laboratory, screening compounds in research and laboratory and cannabinoid receptor agonists.

Is Lenabasum hazardous?

No GHS hazard classification for Lenabasum 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 Lenabasum?

Lenabasum is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lenabasum?

CompoundList lists 1 supplier of Lenabasum in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Lenabasum?

Suppliers quote Lenabasum 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

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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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