Uvaol

Modify Date: 2026-06-30 19:50:57

Uvaol Structure
Uvaol structure
Common Name Uvaol
CAS Number 545-46-0 Molecular Weight 442.717
Density 1.1±0.1 g/cm3 Boiling Point 523.7±50.0 °C at 760 mmHg
Molecular Formula C30H50O2 Melting Point 223-225ºC(lit.)
MSDS Chinese USA Flash Point 211.6±24.7 °C

 Use of Uvaol


Uvaol, a triterpene present in olives and virgin olive oil, possesses anti-inflammatory properties and antioxidant effects. Uvaol attenuates pleuritis and eosinophilic inflammation in ovalbumin-induced allergy in mice[1].

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name uvaol
Synonym More Synonyms

 Uvaol Biological Activity

This table contains bioactivity, target information and biological‑assay experimental data of this compound.

Description Uvaol, a triterpene present in olives and virgin olive oil, possesses anti-inflammatory properties and antioxidant effects. Uvaol attenuates pleuritis and eosinophilic inflammation in ovalbumin-induced allergy in mice[1].
Related Catalog
References

[1]. Agra LC, et al. Uvaol attenuates pleuritis and eosinophilic inflammation in ovalbumin-induced allergy in mice. Eur J Pharmacol. 2016 Jun 5;780:232-42.

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.1±0.1 g/cm3
Boiling Point 523.7±50.0 °C at 760 mmHg
Melting Point 223-225ºC(lit.)
Molecular Formula C30H50O2
Molecular Weight 442.717
Flash Point 211.6±24.7 °C
Exact Mass 442.381073
PSA 40.46000
LogP 9.13
Vapour Pressure 0.0±3.1 mmHg at 25°C
Index of Refraction 1.550
InChIKey XUARCIYIVXVTAE-ZAPOICBTSA-N
SMILES CC1CCC2(CO)CCC3(C)C(=CCC4C5(C)CCC(O)C(C)(C)C5CCC43C)C2C1C

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Hazard Codes Xi
Risk Phrases R22
Safety Phrases 22-45
RIDADR NONH for all modes of transport
WGK Germany 3

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

Uvaol Structure

Uvaol

CAS#:545-46-0

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Literature: Journal of the American Pharmaceutical Association (1912-1977), , vol. 39, p. 475

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Uvaol Structure

Uvaol

CAS#:545-46-0

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Literature: Zakaria, Muhamad Bin; Jeffreys, J. A. D.; Waterman, Peter G.; Zhong, Shou-Ming Phytochemistry (Elsevier), 1984 , vol. 23, # 7 p. 1481 - 1484

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Uvaol Structure

Uvaol

CAS#:545-46-0

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Literature: Collins, Dwight O.; Ruddock, Peter L. D.; Grasse, Jessica Chiverton de; Reynolds, William F.; Reese, Paul B. Phytochemistry (Elsevier), 2002 , vol. 59, # 5 p. 479 - 488

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Uvaol Structure

Uvaol

CAS#:545-46-0

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Literature: Majumder, P. L.; Bagchi, A. Tetrahedron, 1983 , vol. 39, # 4 p. 649 - 656

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Uvaol Structure

Uvaol

CAS#:545-46-0

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Literature: Chemical and Pharmaceutical Bulletin, , vol. 31, # 5 p. 1567 - 1571

~%

Uvaol Structure

Uvaol

CAS#:545-46-0

Learn More
Literature: Chemical and Pharmaceutical Bulletin, , vol. 31, # 5 p. 1567 - 1571

~%

Uvaol Structure

Uvaol

CAS#:545-46-0

Learn More
Literature: Chemical and Pharmaceutical Bulletin, , vol. 31, # 5 p. 1567 - 1571

~%

Uvaol Structure

Uvaol

CAS#:545-46-0

Learn More
Literature: Journal of the American Pharmaceutical Association (1912-1977), , vol. 34, p. 39,40

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  4

DownStream  0

 Articles19

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Changes of the wax contents in mixtures of olive oils as determined by gas chromatography with a flame ionization detector.

J. AOAC Int. 95(6) , 1720-4, (2012)

Mixing of refined olive-pomace oil with virgin olive oil is a fraud that has been tried often. Normally, the tests that detected the fraud were determinations of wax esters, erythrodiol+uvaol, and sti...

Modulation of cytokine secretion by pentacyclic triterpenes from olive pomace oil in human mononuclear cells.

Cytokine 36(5-6) , 211-7, (2006)

Olive pomace oil, also known as "orujo" olive oil, is a blend of refined-pomace oil and virgin olive oil, fit for human consumption. Maslinic acid, oleanolic acid, erythrodiol, and uvaol are pentacycl...

Study of skin anti-ageing and anti-inflammatory effects of dihydroquercetin, natural triterpenoids, and their synthetic derivatives.

Bioorg. Khim. 38(3) , 374-81, (2012)

Accessible triterpenoids of ursane and lupane series, the flavonoid dihydroquercetin and their synthetic derivatives with polar substituentss were tested in vitro for inhibition of collagenase 1 (MMP-...

 UvaolBioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

Name: Cytotoxicity against human A549 cells assessed as cell viability after 24 hrs by MTT ...
Source: ChEMBL
Target: A549
External Id: CHEMBL980082
Name: Antiinflammatory activity against human A549 cells assessed as inhibition of IL-1-alp...
Source: ChEMBL
Target: A549
External Id: CHEMBL980081
Name: Anti-inflammatory activity in mouse RAW264.7 cells assessed as inhibition of LPS-indu...
Source: ChEMBL
Target: RAW264.7
External Id: CHEMBL5133480
Name: Inhibition of biotinylated consensus sequence binding to NF-kB p65 in human HeLa nucl...
Source: ChEMBL
Target: Transcription factor p65
External Id: CHEMBL4235015
Name: Anti-inflammatory activity in mouse RAW264.7 cells assessed as inhibition of HMGB1-in...
Source: ChEMBL
Target: RAW264.7
External Id: CHEMBL5133481
Name: ERK5 transcriptional activity HTS
Source: 24565
Target: N/A
External Id: ERK5 transcriptional activity-HTS
Name: Cytotoxicity against human OVCAR3 cells assessed as reduction in cell viability after...
Source: ChEMBL
Target: OVCAR-3
External Id: CHEMBL4235014
Name: Cytotoxicity against mouse RAW264.7 cells assessed as cell viability at 50 uM
Source: ChEMBL
Target: RAW264.7
External Id: CHEMBL5133482
Name: Inhibition of mitochondrial membrane potential in human HT-29 cells after 3 hrs by JC...
Source: ChEMBL
Target: HT-29
External Id: CHEMBL4235016
Name: Antimicrobial activity against Pseudomonas aeruginosa by broth microdilution method
Source: ChEMBL
Target: Pseudomonas aeruginosa
External Id: CHEMBL969466
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

urs-12-ene-3,28-diol
(3S,4aR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR)-8a-(Hydroxymethyl)-4,4,6a,6b,11,12,14b-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-3-picenol
urs-12-ene-3beta,28-diol
12-URSEN-3BETA,28 DIOL
3B,28-DIHYDROXY-URSA-12-EN
(3β)-Urs-12-ene-3,28-diol
12-URSEN-3B,28-DIOL
Uvaol,Urs-12-ene-3,28-diol
(3S,4aR,6aR,6bS,8aS,11R,12S,12aS,14aR,14bR)-8a-(Hydroxyméthyl)-4,4,6a,6b,11,12,14b-heptaméthyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydro-3-picénol
Urs-12-ene-3β,28-diol
Urs-12-ene-3b,28-diol
Uvaol
MFCD00009620

 Uvaol | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of uvaol?
A: CAS number of uvaol is 545-46-0.
Q: What is the polar surface area (PSA) of uvaol?
A: Polar surface area (PSA) of uvaol is 40.46000.
Q: What is the SMILES notation of uvaol?
A: SMILES notation of uvaol is CC1CCC2(CO)CCC3(C)C(=CCC4C5(C)CCC(O)C(C)(C)C5CCC43C)C2C1C.
Q: What are the uses of uvaol?
A: Main uses of uvaol: Uvaol, a triterpene present in olives and virgin olive oil, possesses anti-inflammatory properties and antioxidant effects. Uvaol attenuates pleuritis and eosinophilic inflammation in ovalbumin-induced allergy in mice[1].
Q: What is the boiling point of uvaol?
A: Boiling point of uvaol is 523.7±50.0 °C at 760 mmHg.
Q: What is the molecular formula of uvaol?
A: Molecular formula of uvaol is C30H50O2.
Q: What is the melting point of uvaol?
A: Melting point of uvaol is 223-225ºC(lit.).
Q: What is the LogP of uvaol?
A: LogP of uvaol is 9.13.
Q: What is the safety information for uvaol?
A: Safety information for uvaol: 22-45.
Q: What are the upstream materials of uvaol?
A: Related upstream materials(CAS) of uvaol: 77-52-1;86360-96-5;86996-88-5;25089-86-5.

 Uvaolfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
BioBioPha
Dayang Chem (Hangzhou) Co., Ltd.
naturewill
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