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Screening compounds

Lambertic acid

Also known as (1S,4aS,10aR)-6-hydroxy-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid

CAS 55051-96-2Formula C20H28O3Molar mass 316.44 g/mol
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Lambertic acid chemical structure, C20H28O3, CAS 55051-96-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
55051-96-2
Formula
C20H28O3
Molar mass
316.44 g/mol
HS code
291829
Category
Screening compounds

What is Lambertic acid?

Plain description, key identifiers and synonyms

lambertic acid has been reported in Podocarpus macrophyllus, Premna serratifolia, and other organisms.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,4aS,10aR)-6-hydroxy-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic acid
CAS number
55051-96-2
Molecular formula
C20H28O3
InChIKey
AYDJDNNMKHXZOQ-RLLQIKCJSA-N
InChI
InChI=1S/C20H28O3/c1-12(2)14-10-13-6-7-17-19(3,15(13)11-16(14)21)8-5-9-20(17,4)18(22)23/h10-12,17,21H,5-9H2,1-4H3,(H,22,23)/t17-,19-,20+/m1/s1
Canonical SMILES
CC(C)c1cc2c(cc1O)C1(C)CCCC(C)(C(=O)O)C1CC2
Isomeric SMILES
CC(C)C1=C(C=C2C(=C1)CC[C@@H]3[C@@]2(CCC[C@]3(C)C(=O)O)C)O

Synonyms

  • (1S,4aS,10aR)-6-hydroxy-1,4a-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylic 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
316.44 g/molcalc.
Exact mass
316.2038 Dacalc.
LogP (octanol/water)
4.61calc.
Topological polar surface area
57.53 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
23calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.65calc.
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, c1ccc2c(c1)CCC1CCCCC21

c1ccc2c(c1)CCC1CCCCC21

3 rings, 14 atoms, the 1,2,3,4,4a,9,10,10a-Octahydrophenanthrene ring system.

259 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.

Lambertic acid suppliers

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Lambertic acid 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 Lambertic acid is traded under.

HS 2918.29Indicative HS code

Carboxylic acids, (with phenol function but without other oxygen function), their anhydrides, halides…

World exports in 2024
$861M
+0.9% vs 2023, imports $892M
2019 to 2024
Top exporters
  1. China30.5%
  2. South Korea18.3%
  3. Switzerland * partner reported13.3%
Top importers
  1. United States14.7%
  2. Germany13.3%
  3. Japan10.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Lambertic acid, based on the data on this page

What is Lambertic acid?

lambertic acid has been reported in Podocarpus macrophyllus, Premna serratifolia, and other organisms.

What is the CAS number of Lambertic acid?

The CAS registry number of Lambertic acid is 55051-96-2.

What is the molecular formula and weight of Lambertic acid?

The molecular formula of Lambertic acid is C20H28O3 and its molar mass is 316.44 g/mol.

What is Lambertic acid used for?

Known uses and roles of Lambertic acid include tackifiers in adhesives and sealants, building blocks in research and laboratory and screening compounds in research and laboratory.

Is Lambertic acid hazardous?

No GHS hazard classification for Lambertic acid 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 Lambertic acid?

Lambertic acid is usually classified under HS code 291829 (Carboxylic acids with phenol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Lambertic acid?

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

What is the price of Lambertic acid?

Suppliers quote Lambertic acid 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 Lambertic acid

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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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