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.491-70-3
98%(1-25)Kilogram98%(26-500)Kilogram98%(501-1000)Kilogram
F
Luteolin
CAS: 491-70-3
Molecular Formula: C15H10O6
| Name | Luteolin |
| Synonyms | LUTEOLIN Luteolin LUTEOLOL C.I. 75590 C.I. Natural Yellow 2 3,4,5,7-Tetrahydroxyflavone 5,7,3',4'-TETRAHYDROXYFLAVONE LUTEOLIN-3',7-O-DIGLUCURONIDE 3',4',5,7-TETRAHYDROXYFLAVONE,FLACITRAN,LUTEOLOL 2-(3,4-DIHYDROXY-PHENYL)-5,7-DIHYDROXY-CHROMEN-4-ONE 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4h-1-benzopyran-4-on 2-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-4H-1-BENZOPYRAN-4-ONE |
| CAS | 491-70-3 |
| EINECS | 207-741-0 |
| InChI | InChI=1/C15H10O6/c16-8-4-11(19)15-12(20)6-13(21-14(15)5-8)7-1-2-9(17)10(18)3-7/h1-6,16-19H |
| InChIKey | IQPNAANSBPBGFQ-UHFFFAOYSA-N |
| Molecular Formula | C15H10O6 |
| Molar Mass | 286.24 |
| Density | 1.2981 (rough estimate) |
| Melting Point | ~330°C(lit.) |
| Boling Point | 348.61°C (rough estimate) |
| Flash Point | 239.5°C |
| Water Solubility | Soluble in aqueous alkaline solutions (1.4 mg/ml), ethanol (~5 mg/ml), dimethyl sulfoxide (7 mg/ml), 1eq. Sodium hydroxide (5 mM), dimethylformamide (~20 mg/ml), water (1 mg/ml) at 25°C and methanol. |
| Solubility | Slightly soluble in water, weakly acidic, soluble in alkaline solution |
| Vapor Presure | 9.03E-16mmHg at 25°C |
| Appearance | Yellow needle crystal |
| Color | yellow |
| Merck | 14,5614 |
| BRN | 292084 |
| pKa | 6.50±0.40(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | 1.4413 (estimate) |
| MDL | MFCD00017309 |
| Physical and Chemical Properties | Melting Point: 330°C |
| Use | Used as antitussive, expectorant and anti-inflammatory drugs |
Luteolin(Muscimol) is a naturally occurring organic compound found mainly in this mushroom, the Oriental Columbian tree (Amanita muscaria). It is a white crystalline solid, almost odorless at room temperature, with a faint smell of oxalic acid.
Luteolin has a strong central nervous system depression, which can lead to hallucinations, sleep, hypnosis and muscle relaxation. Therefore, it is used as a psychedelic drug in some places. In addition, Luteolin is used as a laboratory study to study the functioning of the nervous system.
The preparation method of Luteolin is mainly extracted from the Oriental Columbus tree and purified to obtain crystalline form. However, the preparation process is more complicated, and the extraction of Luteolin should pay attention to protective measures to avoid poisoning.
Regarding safety information, Luteolin is a potentially toxic substance. Misuse or overdose may cause excessive inhibition of the central nervous system, causing coma, difficulty breathing, slow heartbeat and other uncomfortable symptoms. Therefore, the use of Luteolin must be done with caution, preferably under the guidance of a doctor or in legitimate laboratory conditions. At the same time, attention should also be paid to prevent accidental injury caused by accidental ingestion or improper use.
Mol Download Chemical properties
CAS:
491-70-3
MF:
C15H10O6
MW:
286.24
EINECS:
207-741-0
MDL No.:
MFCD00017309
Melting point:
~330 °C(lit.)
Boiling point:
348.61°C (rough estimate)
Density
1.2981 (rough estimate)
refractive index
1.4413 (estimate)
storage temp.
2-8°C
solubility
Methanol (Slightly, Heated)
pka
6.50±0.40(Predicted)
form
powder
color
yellow
Water Solubility
Soluble in aqueous alkaline solutions (1.4 mg/ml), ethanol (~5 mg/ml), dimethyl sulfoxide (7 mg/ml), 1eq. Sodium hydroxide (5 mM), dimethylformamide (~20 mg/ml), water (1 mg/ml) at 25°C and methanol.
Merck
14,5614
BRN
292084
InChIKey
IQPNAANSBPBGFQ-UHFFFAOYSA-N
LogP
2.40
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.