LOUREIRIN B

Product Name: LOUREIRIN B
CAS No.: 119425-90-0
Chemical Name: LOUREIRIN B
Synonyms: ColouringB;LOUREIRIN B;cochinchinenin B;LOUREIRIN B USP/EP/BP;1-Propanone,1-(4-hydroxyphenyl)-3-(2,4,6-triMethoxyphenyl);1-(4-hydroxyphenyl)-3-(2,4,6-trimethoxyphenyl)propan-1-one;Loureirin B, 98%, from Dracaena cochinchinensis (Lour.) S. C. Chen
CBNumber: CB8388351
Molecular Formula: C18H20O5
Formula Weight: 316.35
MOL File: 119425-90-0.mol

More

Less

LOUREIRIN B Property

Boiling point:: 509.9±50.0 °C(Predicted)
Density: 1.177±0.06 g/cm3(Predicted)
solubility: DMF: 30 mg/ml; DMSO: 30 mg/ml; DMSO:PBS (pH 7.2) (1:2): 0.33 mg/ml
pka: 8.06±0.15(Predicted)
form: powder
color: White

More

Less

Safety

Safety Statements: 24/25
HS Code: 29145090

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Cayman Chemical

Product number: 27454
Product name: Loureirin B
Purity: ≥98%
Packaging: 1mg
Price: $48
Updated: 2024/03/01

Cayman Chemical

Product number: 27454
Product name: Loureirin B
Packaging: 25mg
Price: $807
Updated: 2024/03/01

Cayman Chemical

Product number: 27454
Product name: Loureirin B
Packaging: 50mg
Price: $750
Updated: 2021/12/16

Cayman Chemical

Product number: 27454
Product name: Loureirin B
Packaging: 5mg
Price: $222
Updated: 2024/03/01

Cayman Chemical

Product number: 27454
Product name: Loureirin B
Packaging: 10mg
Price: $393
Updated: 2024/03/01

More

Less

LOUREIRIN B Chemical Properties,Usage,Production

Uses

Loureirin B is a component of traditional Chinese medicine which helps combat neurodegenerative diseases. Extracted from the red resin of Dracaena cochinchinensis S.C Chen, known as Dragon’s Blood.

LOUREIRIN B Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

LOUREIRIN B Suppliers

China 141 United Kingdom 2 United States 17 Global 160

More

Less

View Lastest Price from LOUREIRIN B manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Loureirin B 119425-90-0
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-02-26

Career Henan Chemical Co

Product: 1-Propanone,1-(4-hydroxyphenyl)-3-(2,4,6-trimethoxyphenyl)- 119425-90-0
Price: US $9.80/KG
Min. Order: 1KG
Purity: ≥98%
Supply Ability: 20 tons
Release date: 2020-01-09

119425-90-0, LOUREIRIN BRelated Search:

Loureirin D Vitamin B12 β-Carotene Loureirin C Naringin dihydrochalcone 4'-Hydroxy-2,4-dimethoxychalcone NARINGENIN CHALCONE 2'-O-Methylisoliquiritigenin 1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one 4,4'-DIHYDROXY-2-METHOXYCHALCONE ISOBAVACHALCONE Dihydropashanone Bavachalcone CYANIDIN CHLORIDE Hydroxysafflor yellow A Loureirin A LOUREIRIN B Pongapinone A

LOUREIRIN B

1-Propanone,1-(4-hydroxyphenyl)-3-(2,4,6-triMethoxyphenyl)

Loureirin B, 98%, from Dracaena cochinchinensis (Lour.) S. C. Chen

1-(4-hydroxyphenyl)-3-(2,4,6-trimethoxyphenyl)propan-1-one

cochinchinenin B

LOUREIRIN B USP/EP/BP

ColouringB

119425-90-0

C18H20O5

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract