Luteolol CAS:491-70-3

Luteolol

Experience the wonders of luteolol and embrace a healthier lifestyle. Our high-quality luteolol are your key to wellness.

Basic info:

CAS:491-70-3

Melting point:~330 ° C (lit.)

Boiling point: 348.61 ° C (rough estimate)

Density: 1.2981 (rough estimate)

Refractive index: 1.4413 (estimate)

Storage conditions: 2-8 ° C

Solubility: Methanol (Slightly, heated)

Acidity coefficient (pKa): 6.50 ± 0.40 (Predicted)

Form: Powder

Color: yellow

Water solubility: Double 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: 145614

BRN: 292084

InchIKey: IQPNAANSBPBGFQ-UHFFFAOYSA-N

LogP: 2.40

Product description:

Luteolin is a representative natural flavonoid, belonging to the weakly acidic tetrahydroxyflavonoid class. It is widely distributed in the plant kingdom and mainly exists in medicines such as honeysuckle, chrysanthemum, Schizonepeta, and Prunella vulgaris. It is also present in vegetables such as thyme, cabbage, cabbage, cauliflower, sugar beet, cauliflower, and carrots. It is also distributed in the form of glycosides in celery, green chili peppers, perilla leaves, and the outer shell of Arachishypogaea Chemicalbook, Ajugadecumbus, and Lonicera japonica Thunbergii in the Lonicera family. B) Among various plants in the Gentianopsis paludosa family and Valeriana amurensis Smir family. The pure product of luteolin is a yellow crystalline powder.

Company Introduction：

Our company's main products include plant essential oils, synthetic flavors and natural flavors. The company's products can be used in food and beverage, daily chemical and other industries; Our company always attaches great importance to product quality and brand reputation, and strictly implements product quality and environmental management control. It has passed various certifications such as China GPM, ISO9001, ISO14001, KOSHER,HALAL and Continental Analysis; Our company's product users throughout the world more than 30 countries and regions, after more than 10 years of technology accumulation and market development, the company has accumulated high-quality, stable customer channels and resources, and established a good cooperative relationship with the international and domestic famous enterprises, high-quality products and services.

Our company always values product quality and brand reputation, strictly implements product quality and environmental management control, and has passed various certifications such as GPM, ISO9001, ISO14001:, Kosher, HALAL Continental Analysis, etc.

Our company's product users cover more than 30 foreign companies and regions. After more than ten years of technological accumulation and market development, the company has accumulated a group of high-quality customer groups, stable customer channels and resources, and established good cooperative relationships with more than 100 domestic and foreign enterprises.

Packing & shipping 

1. Double polyethylene bags inside, and high-quality standard carton drum outside,1kg for the Foil bag, 25kg for drum or we also can customize the package according to customers demands.

2. Shipping by express, air, Sea, and some special line to most Countries

3. Normally for the small quantity, we will ship them by DHL, Fedex, UPS, special line and so on, for big quantity By air, Sea, and some special line to most Countries.

FAQ:

1. How do you ensure your product and service quality?

A:All of our processes strictly adhere to 1S0 9001 procedures and we are equipped with state of the art quality control facilities.

2. How about lead time?

A:Usually, within 10 days, according to the order quantity.

3.How about the payment?

A:We support most mainstream payment methods.T/T, L/C, D/P, D/A, O/A,Cash, Western Union, Money Gram, etc.

4. Can you send free samples?

A:Yes, we can send free samples for most products. Please feel free to send inquiry for specific requests.

5. Do you offer technical supports for the products?

A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.