Product
Supplier
Encyclopedia
Inquiry
Home > Biochemical Engineering > Plant Extracts > Corosolic acid for Sale > Lagerstroemia speciosa 10%
Lagerstroemia speciosa  10% buy - large image1
Lagerstroemia speciosa  10% buy - image1

Lagerstroemia speciosa 10%

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

4547-24-4

Grade:

Food Grade

Content:

10%

Packaging:

25

Price valid (until):

2025-07-31

Company Type:
Manufactory
Location:
China
Qualification:
Main Products:

Devil's claw PE,Ivy Extract,Hydrocotyle asiatica extract,Macleaya cordata extract,Huperzine A

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Corosolic acid

    Alias: 2 α- 2-alpha-hydroxyursolic acid

    Specification: crosolic acid 1% crosolic acid 2% crosolic acid 10% crosolic acid 20% - 98% crosolic acid standard

    Extract Name: balaba extract, Lagerstroemia indica extract

    Latin name: Lagerstroemia speciosa L

    CAS No.: 4547-24-4

    Molecular formula and molecular weight: c30h48o4

    Structural formula:

    Source: extract of Lagerstroemia speciosa (commonly known as Barnabas, rich in the Philippines).

    Corosolic acid, also known as 2 α- Hydroxyursolic acid is a triterpenoid in Lagerstroemia speciosa.

    1. Physical and chemical properties of corosolic acid. Corosolic acid is a white amorphous powder (methanol), soluble in petroleum ether, benzene, chloroform, pyridine and other organic solvents, insoluble in water, soluble in hot ethanol and methanol. Under anhydrous condition, color reaction or fluorescence will appear when it interacts with strong acid (sulfuric acid, phosphoric acid, perchloric acid), medium strong acid (trichloroacetic acid) or Lewis acid (zinc chloride, aluminum chloride, antimony trichloride). Corosolic acid α- Pentacyclic triterpenoids of aromatic resin alcohol type or Ursane type, whose basic skeleton is the pentacyclic mother nucleus of pinene. Corosolic acid can exist either in free form or in the form of saponin in plants. In plants, it is often associated with its isomer, hawthorn acid (2 α- Hydroxy oleanolic acid (HPA) is common, and its structure and chemical properties are similar.

    Corosolic acid 1% - 98%


    ItemsSpecifications
    AppearanceWhite or of- white powder or crystlline power,odorless
    SolubilityVery soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
    Melting Point152°C~156°C

    Basic Info
    Product Name:

    Corosolic acid

    Other Name:

    Urs-12-en-28-oic acid,2,3-dihydroxy-,(2α,3β)-;Urs-12-en-28-oic acid,2α,3β-dihydroxy-;(2α,3β)-2,3-Dihydroxyurs-12-en-28-oic acid;2α-Hydroxyursolic acid;2α,3β-Dihydroxyurs-12-en-28-oic acid;Corosolic acid;Corsolic acid;Glucosol;Colosic acid;Colosolic acid;2α,3β-Dihydroxy ursolic acid;2alpha-Hydroxyursolic acid;2α,2β,-Dihydroxy-12-en-28-ursolic acid;2α,3β-Dihydroxylursolic acid;106327-63-3

    CAS No.:

    4547-24-4

    Molecular Formula:

    C30H48O4

    InChIKeys:

    InChIKey=HFGSQOYIOKBQOW-ZSDYHTTISA-N

    Molecular Weight:

    472.7

    Exact Mass:

    472.70

    EC Number:

    1592732-453-0

    HScode:

    2918195000

    Categories:

    Plant Extracts

    Characteristics
    PSA:

    77.8

    XLogP3:

    7.82

    Appearance:

    Fine-Brown Yellow Powder

    Density:

    1.1±0.1 g/cm3

    Melting Point:

    283-285 °C @ Solvent: Methanol

    Boiling Point:

    573.3±50.0 °C at 760 mmHg

    Flash Point:

    314.6±26.6 °C

    Refractive Index:

    1.567

    Water Solubility:

    methanol: soluble 1mg/mL, clear, colorless

    Storage Conditions:

    2-8°C

    Hazard Identification

    Classification of the substance or mixture

    no data available

    GHS label elements, including precautionary statements

    Pictogram(s) no data available
    Signal word

    no data available

    Hazard statement(s)

    no data available

    Precautionary statement(s)
    Prevention

    no data available

    Response

    no data available

    Storage

    no data available

    Disposal

    no data available

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Devil's claw PE,Ivy Extract,Hydrocotyle asiatica extract,Macleaya cordata extract,Huperzine A

    Location:

    No. 1, sworn Harbor Road, Tongguan street, Wangcheng District, Changsha City, Hunan Province

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    200

    Total Annual Revenue:

    $1 million-$2.5 million

    Year of Establishment:

    2007

    Hunan Greenland plant resources development co., LTD is registered in China's hunan province changsha high-tech park of private joint-stock enterprises, is a collection of science, industry and trade in one of the high-tech enterprises. Company based in China's rich plant resources, the use of advanced modern plant chemical extraction and separation technology, the production of natural plant extracts, intermediates and natural food additives and natural flavor, etc., for the domestic and foreign medicine, health food, tobacco, cosmetics and other industries, many well-known enterprises to provide products and services. Company now has one factory plant extracts, natural products production line 2, 4 contract manufacturing enterprises, for processing 2000 tons of medicinal materials, production of 400 tons, and three provinces in hunan, guizhou and hubei province established poria cocos, jade bamboo, asparagus, aloe and cactus standardization planting base of 4000 mu, puerarin, giant knotweed, balsam pear, under construction of fructus schisandrae chinensis, cranberries, 12 varieties of standardized production base of 2000 mu, will complete in 5 years medicine gap certification.Now hunan Greenland plant resources development co., LTD has successfully developed more than 200 kinds of standard plant extracts, can produce up to more than 400 kinds of plant extracts, is China the most complete varieties of the plant polysaccharides products manufacturing enterprises, including rhizoma polygonati polysaccharide, polygonatum polysaccharides, astragalus polysaccharide, grifola polysaccharide, brown alga, LBP, ganoderma lucidum polysaccharides, versicolor sugar peptide, lentinan, pumpkin polysaccharide, ji songrong, polysaccharide and other 11 products. Company main product Bai Li reed alcohol, honokiol, ivy league, dandelion, olive leaf, lotus seeds, white kidney bean, rhodiola, zizyphus jujube kernel, South Africa hook hemp, cranberry, puerarin, gourd ba, cat's claw, pumpkin seeds, asparagus, balsam pear, aloe, acid-insoluble ash, epimedium, ganoderma lucidum, cinnamon, chlorogenic acid extract annual sales are over 2 tons, production technology and quality standard in mainland China in a leading level.

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    United Kingdom

    Corosolic Acid

    1 KG Nov 21, 2025
    Nigeria

    Corosolic Acid

    200 G Mar 19, 2025
    Post an enquiry for this product
pic ×

Scan the QR Code to Share

All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.

According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

The information shown above is provided by the enterprise itself, and the authenticity, accuracy and legitimacy of the content are the responsibility of the publishing company. ECHEMI does not bear any guarantee responsibility for this. Please be aware that risks in internet transactions objectively exist.

Feedback & Suggestions
Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.