Ursolic acid, 90%

Name: Ursolic acid, 90%
Brand: Vaqora Chemicals
SKU: VQ-008661

About Ursolic acid, 90%

Ursolic acid (CAS 77-52-1) is a carboxylic acid offered by Vaqora Chemicals with a typical assay of ≥90%. Formula C30H48O3, molecular weight 456.7 g/mol. Common synonyms include 3ß-Hydroxy-12-ursen-28-ic acid and Prunol.

In its supplied form it is a light yellow to greenish yellow powder. Literature values give a melting point of 292 °C (dec.). Store it at 2–8 °C, in a tightly closed container. Good laboratory practice and suitable PPE are recommended during handling.

Key uses span organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Ursolic acid in 100 mg, 1 g, 5 g and 25 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Ursolic acid, 90%
Catalogue No.	VQ-008661
CAS Number	77-52-1
IUPAC name	(1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylic acid
Molecular formula	C₃₀H₄₈O₃
Molecular weight	456.7 g/mol
Exact mass	456.3603
Purity / assay	≥90%
HSN code	29163990
InChIKey	WCGUUGGRBIKTOS-GPOJBZKASA-N
SMILES	C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)O)C)C)[C@@H]2[C@H]1C)C)C(=O)O
PubChem CID	64945

Physical properties
Physical form	Powder
Appearance	Light yellow to greenish yellow powder
Melting point	292 °C (dec.)
LogP (XLogP3)	7.3
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Storage	2–8 °C
Synonyms	3ß-Hydroxy-12-ursen-28-ic acid, Prunol, Malol, Micromerol, (+)-Ursolic acid, Urs-12-en-28-oic acid, 3beta-hydroxy-, Oleanolate, Sodium, 3 Epiursolic Acid, 3beta-ursolic acid, 3alpha-ursolic acid, 3beta Ursolic Acid, 3alpha Ursolic Acid

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 77-52-1

Ursolic acid, 60%

CAS: 77-52-1
Formula: C₃₀H₄₈O₃
MW: 456.7 g/mol

VQ-008660

Frequently asked questions

What is the CAS number of Ursolic acid, 90%?

The CAS Registry Number of Ursolic acid, 90% is 77-52-1. It is also known as 3ß-Hydroxy-12-ursen-28-ic acid, Prunol, Malol.

What is the molecular formula and molecular weight of Ursolic acid, 90%?

Ursolic acid, 90% has the molecular formula C30H48O3 and a molecular weight of 456.7 g/mol.

Which grade and pack sizes of Ursolic acid, 90% can I order?

We supply Ursolic acid, 90% in (≥90%) grade, in 100 mg, 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ursolic acid, 90%?

Yes. Every lot of Ursolic acid, 90% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ursolic acid, 90% be shipped internationally?

Yes. We export Ursolic acid, 90% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.

How should Ursolic acid, 90% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.