Xi`an Eastling Biotech Co., Ltd.
Diamond Supplier
- Diamond
Supplier - 1st
years
Diamond Supplier
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
Tel: +86-156-91766041
Mobile:
Tel: +86-156-91766041
Fax:
URL: http://www.eastlingbiotech.com/
Province/state: Shaanxi
City: Xi'an city
Street: No. 201, Unit 4, Building 9, Hongqi Community, Tanjia Street, Weiyang District, Xi 'an, Shaanxi
MaxCard:
Contact Suppliers
CAS NO.4547-24-4
98%(1-25)Kilogram98%(26-500)Kilogram98%(501-1000)Kilogram
corosolic acid
CAS: 4547-24-4
Molecular Formula: C30H48O4
| Name | corosolic acid |
| Synonyms | Corosolic Corsolicacid Corosolic acid corosolic acid COROSOLIC ACID HYDROXYURSOLIC ACID 2-A-HYDROXYURSOLIC ACID 2ALPHA-HYDROXYURSOLIC ACID 2,3-DIHYDROXYURS-12-EN-28-OIC ACID (2a,3b)-2,3-Dihydroxy-urs-12-en-28-oic acid (2alpha,3beta)-2,3-dihydroxyurs-12-en-28-oic acid (2alpha,3beta,5xi,18alpha)-2,3-dihydroxyurs-12-en-28-oic acid |
| CAS | 4547-24-4 |
| EINECS | 610-253-4 |
| InChI | InChI=1/C30H48O4/c1-17-10-13-30(25(33)34)15-14-28(6)19(23(30)18(17)2)8-9-22-27(5)16-20(31)24(32)26(3,4)21(27)11-12-29(22,28)7/h8,17-18,20-24,31-32H,9-16H2,1-7H3,(H,33,34)/t17-,18+,20-,21+,22-,23+,24+,27+,28-,29-,30+/m1/s1 |
| Molecular Formula | C30H48O4 |
| Molar Mass | 472.7 |
| Density | 1.14±0.1 g/cm3(Predicted) |
| Melting Point | 243～245℃ |
| Boling Point | 573.3±50.0 °C(Predicted) |
| Specific Rotation(α) | (c, 1 in Py)+42.1 |
| Flash Point | 314.6°C |
| Solubility | Soluble in petroleum ether, benzene, chloroform, pyridine and other organic solvents, insoluble in water, soluble in hot ethanol, methanol. |
| Vapor Presure | 1.56E-15mmHg at 25°C |
| Appearance | White powder |
| Color | White |
| pKa | 4.67±0.70(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.566 |
| MDL | MFCD06794973 |
| Physical and Chemical Properties | Soluble in petroleum ether, benzene, chloroform, pyridine and other organic solvents, insoluble in water, soluble in hot ethanol, methanol. From the flower Lagerstroemia indica (Lagerstroemia speciosa (L.) Pers.) |
corosolic acid(Corrosive acid) is an inorganic acid with the chemical formula H2SO4. It is a colorless to light yellow, viscous liquid with a pungent odor. The following is a detailed description of the nature, use, formulation and safety information of corosolic acid:
Nature:
- corosolic acid is a strong acid that is highly corrosive and irritating.
-It has a strong water attachment ability, can release a lot of heat, and water reaction will produce violent splash and hot combustion.
- corosolic acid has strong oxidation and can react with many organic and inorganic substances.
Use:
- corosolic acid is a widely used chemical raw material and plays an important role in many industries such as pharmaceuticals, metallurgy, textiles, and electroplating.
-It can be used in battery manufacturing, such as lead-acid batteries.
-Used as a catalyst or solvent for organic synthesis reactions.
-Used to remove oxides and rust from metal surfaces.
Preparation Method:
- corosolic acid is mainly prepared by sulfur oxidation.
-Sulfur can be reacted with concentrated nitric acid to generate sulfuric acid and release nitrogen dioxide.
-The reaction process needs to control the temperature and concentration to ensure safety.
Safety Information:
- corosolic acid is a highly toxic chemical and must be used with caution.
-Wear protective glasses, gloves and protective clothing when using corosolic acid.
-avoid contact with skin, eyes and respiratory tract, such as accidental contact should immediately rinse with plenty of water.
-When storing corosolic acid, keep away from flammable and combustible materials to avoid fire or explosion.
-When operating and storing corosolic acid, strictly follow the relevant safety operating procedures to ensure a safe working environment.
Mol Download Chemical properties
CAS:
4547-24-4
MF:
C30H48O4
MW:
472.7
EINECS:
610-253-4
MDL No.:
MFCD06794973
Melting point:
243～245℃
Boiling point:
573.3±50.0 °C(Predicted)
Density
1.14±0.1 g/cm3(Predicted)
storage temp.
2-8°C
solubility
methanol: soluble1mg/mL, clear, colorless
pka
4.67±0.70(Predicted)
color
White
LogP
7.113 (est)
WGK Germany
3
HS Code
2918195000
Xi'an Eastling biotech Co., Ltd. is dedicated to the research and development, production, and sales of natural plant extracts; With nearly 15 years of experience in identifying, researching, developing, and producing active ingredients for medicinal plants, we focus on providing innovative products and services to customers in industries such as pharmaceuticals, health food, and cosmetics.
Eastling Biotechnology has established a global direct harvesting system for plant raw materials, ensuring the high quality and authenticity of raw materials, while also protecting the continuity and diversity of plants; Having strong research and development capabilities, we can develop more effective and specialized plant active ingredients for the pharmaceutical, health food, and cosmetics industries; We have established an advanced quality control system, and the quality control of our products depends on advanced testing instruments and high-level technical experts. The effective combination of the two forms Eastling's ability to quickly and rigorously control product quality.
We have a production system that complies with Chinese GMP and American cGMP certifications, as well as advanced and optimized large-scale industrial production technology. In addition to producing specific products for Eastling Biotechnology, we also provide customized services to meet the characteristics and needs of different customers to produce customized products.
We believe that natural active ingredients are the foundation of our service to customers. Scientific and effective production technology is the foundation for us to provide customers with specialized products. We have the ability to serve customers in the pharmaceutical, health food, and cosmetics industries, provide new product solutions, and add new value to their products.