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Carboxylic acids and anhydrides

Fatsicarpain E

Also known as 3alpha,11alpha-Dihydroxyolean-18-en-28-oic acid, rel-(3R,11R)-3,11-dihydroxyolean-18-en-28-oic acid, (3I+/-,11I+/-)-3,11-Dihydroxyolean-18-en-28-oic acid

CAS 1318005-66-1Formula C30H48O4Molar mass 472.71 g/mol
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Fatsicarpain E chemical structure, C30H48O4, CAS 1318005-66-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1318005-66-1
Formula
C30H48O4
Molar mass
472.71 g/mol
HS code
291819
Category
Carboxylic acids and anhydrides

What is Fatsicarpain E?

Plain description, key identifiers and synonyms

Fatsicarpain E is a pentacyclic triterpenoid that is olean-18-ene substituted by alpha-hydroxy groups at positions 3 and 11 respectively and a carboxy group at position 28. It has been isolated from the leaves and twigs of Fatsia polycarpa. It has a role as a plant metabolite. It is a pentacyclic triterpenoid and a hydroxy monocarboxylic acid. It derives from a hydride of an oleanane.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(4aS,6aR,6aR,6bR,8aR,10R,12aS,13R,14aS)-10,13-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-3,4,5,6,6a,7,8,8a,10,11,12,13,14,14a-tetradecahydropicene-4a-carboxylic acid
CAS number
1318005-66-1
Molecular formula
C30H48O4
InChIKey
TZKAUVVTNXKRNY-GKNIEUGRSA-N
InChI
InChI=1S/C30H48O4/c1-25(2)12-14-30(24(33)34)15-13-28(6)18(19(30)17-25)16-20(31)23-27(5)10-9-22(32)26(3,4)21(27)8-11-29(23,28)7/h17-18,20-23,31-32H,8-16H2,1-7H3,(H,33,34)/t18-,20-,21+,22-,23-,27+,28-,29-,30+/m1/s1
Canonical SMILES
CC1(C)C=C2C3CC(O)C4C5(C)CCC(O)C(C)(C)C5CCC4(C)C3(C)CCC2(C(=O)O)CC1
Isomeric SMILES
C[C@]12CC[C@H](C([C@@H]1CC[C@@]3([C@@H]2[C@@H](C[C@H]4[C@]3(CC[C@@]5(C4=CC(CC5)(C)C)C(=O)O)C)O)C)(C)C)O

Synonyms

  • 3alpha,11alpha-Dihydroxyolean-18-en-28-oic acid
  • rel-(3R,11R)-3,11-dihydroxyolean-18-en-28-oic acid
  • (3I+/-,11I+/-)-3,11-Dihydroxyolean-18-en-28-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
472.71 g/molcalc.
Exact mass
472.3553 Dacalc.
LogP (octanol/water)
6.2calc.
Topological polar surface area
77.76 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
1calc.
Heavy atoms
34calc.
Rings
5calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.9calc.
Formal charge
0calc.
Stereocentres
9calc.
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=C2C(CCC1)CCC1C2CCC2C3CCCCC3CCC12

C1=C2C(CCC1)CCC1C2CCC2C3CCCCC3CCC12

5 rings, 22 atoms.

12 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.

Fatsicarpain E suppliers

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Fatsicarpain E price

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Uses and applications

What the substance is used for, by industry and function

Roles

  • eukaryotic metabolite
  • metabolite
  • plant metabolite

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 Fatsicarpain E is traded under.

HS 2918.19Indicative HS code

Carboxylic acids with alcohol function but without other oxygen function, their…

World exports in 2024
$1.37B
+0.5% vs 2023, imports $1.18B
2019 to 2024
Top exporters
  1. China23.7%
  2. Italy14.7%
  3. India * partner reported12.0%
Top importers
  1. Germany11.7%
  2. South Korea9.8%
  3. Italy9.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Fatsicarpain E, based on the data on this page

What is Fatsicarpain E?

Fatsicarpain E is a pentacyclic triterpenoid that is olean-18-ene substituted by alpha-hydroxy groups at positions 3 and 11 respectively and a carboxy group at position 28. It has been isolated from the leaves and twigs of Fatsia polycarpa. It has a role as a plant metabolite.

What is the CAS number of Fatsicarpain E?

The CAS registry number of Fatsicarpain E is 1318005-66-1.

What is the molecular formula and weight of Fatsicarpain E?

The molecular formula of Fatsicarpain E is C30H48O4 and its molar mass is 472.71 g/mol.

What is Fatsicarpain E used for?

Known uses and roles of Fatsicarpain E include eukaryotic metabolite, metabolite and plant metabolite.

Is Fatsicarpain E hazardous?

No GHS hazard classification for Fatsicarpain E 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 Fatsicarpain E?

Fatsicarpain E is usually classified under HS code 291819 (Carboxylic acids with alcohol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Fatsicarpain E?

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

What is the price of Fatsicarpain E?

Suppliers quote Fatsicarpain E 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 Fatsicarpain E

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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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