CompoundList
Sign in
Screening compounds

Tormentic acid

Also known as Urs-12-en-28-oic acid, 2,3,19-trihydroxy-, (2alpha,3beta)-, Jacarandic acid, tomentic acid

CAS 13850-16-3Formula C30H48O5Molar mass 488.71 g/mol
1 supplier listed
Get quotes See the supplier
Tormentic acid chemical structure, C30H48O5, CAS 13850-16-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13850-16-3
Formula
C30H48O5
Molar mass
488.71 g/mol
HS code
291819
Category
Screening compounds

What is Tormentic acid?

Plain description, key identifiers and synonyms

Tormentic acid is a triterpenoid. It has a role as a metabolite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,2R,4aS,6aR,6aS,6bR,8aR,10R,11R,12aR,14bS)-1,10,11-trihydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid
CAS number
13850-16-3 CAS number cross-checked
Molecular formula
C30H48O5
UNII
9WL8LH7U78
MDL number
MFCD09970923
InChIKey
OXVUXGFZHDKYLS-BLIWDXROSA-N
InChI
InChI=1S/C30H48O5/c1-17-10-13-30(24(33)34)15-14-27(5)18(22(30)29(17,7)35)8-9-21-26(4)16-19(31)23(32)25(2,3)20(26)11-12-28(21,27)6/h8,17,19-23,31-32,35H,9-16H2,1-7H3,(H,33,34)/t17-,19-,20+,21-,22-,23+,26+,27-,28-,29-,30+/m1/s1
SMILES
C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(C[C@H]([C@@H](C5(C)C)O)O)C)C)[C@@H]2[C@]1(C)O)C)C(=O)O

Synonyms

  • Urs-12-en-28-oic acid, 2,3,19-trihydroxy-, (2alpha,3beta)-
  • Jacarandic acid
  • tomentic acid
  • 2alpha,3beta,19-Trihydroxyurs-12-en-28-oic acid
  • Tormenticacid
  • Tormentolic acid
  • Tormentic acid (Standard)
  • Urs-12-en-28-oic acid, 2,3,19-trihydroxy-, (2|A,3|A)-
  • 2,3,19-Trihydroxyurs-12-en-28-oic acid (2alpha,3beta)-
  • 2,3,19-Trihydroxyurs-12-en-28-oic acid
  • 2,3,19-trihydroxy urs-12-en-28-oic acid
  • 2alpha,19alpha-dihydroxyursolic acid
  • 2alpha,19alpha-Trihydroxy-urs-12-en-28-oic acid
  • 2alpha,3beta,19alpha-trihydroxy-urs-12-en-28-oic acid
  • 2alpha,3alpha,19alpha-Trihydroxyurs-12-en-28-oic acid
  • Urs-12-en-28-oic acid, 2alpha,3beta,19-trihydroxy-
  • (2alpha,3.beta.)-2,3,19-trihydroxyurs-12-en-28-oic acid
  • 2alpha,3beta,19alpha-trihydroxyurs-12-en-28-oic acid
  • Urs-12-en-28-oic acid, 2,3,19-trihydroxy-, (2alpha,3.beta.)-

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
488.71 g/molcalc.
Exact mass
488.3502 Dacalc.
LogP (octanol/water)
5.18calc.
Topological polar surface area
97.99 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
1calc.
Heavy atoms
35calc.
Rings
5calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.9calc.
Formal charge
0calc.
Stereocentres
11calc.
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=C2C3CCCCC3CCC2C2CCC3CCCCC3C2C1

C1=C2C3CCCCC3CCC2C2CCC3CCCCC3C2C1

5 rings, 22 atoms.

402 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.

Tormentic acid suppliers

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

See the supplier

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

1 supplier in 1 country

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Tormentic acid price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Roles

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

Frequently asked questions

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

What is Tormentic acid?

Tormentic acid is a triterpenoid. It has a role as a metabolite.

What is the CAS number of Tormentic acid?

The CAS registry number of Tormentic acid is 13850-16-3.

What is the molecular formula and weight of Tormentic acid?

The molecular formula of Tormentic acid is C30H48O5 and its molar mass is 488.71 g/mol.

What is Tormentic acid used for?

Known uses and roles of Tormentic acid include building blocks in research and laboratory, screening compounds in research and laboratory and metabolite.

Is Tormentic acid hazardous?

No GHS hazard classification for Tormentic 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 Tormentic acid?

Tormentic acid 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 Tormentic acid?

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

What is the price of Tormentic acid?

Suppliers quote Tormentic 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 Tormentic acid

Get quotes for Tormentic acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Tormentic acid
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Tormentic acid with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/tormentic-acid-13850-16-3" title="Tormentic acid structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Screening compounds or HS code 291819

1 supplier
Free quotes, contact stays private
Get quotes