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

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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

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Safety

Safety Statements: 24/25
HS Code: 29145090

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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.

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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

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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

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LOUREIRIN B Suppliers

China 140 United Kingdom 2 United States 17 Global 159

Chembest Research Laboratories Limited

Tel: 021-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6011
Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18739
Advantage: 57

China Langchem Inc.

Tel: 0086-21-58956006
Fax: 0086-21-58956100
Country: China
ProdList: 7815
Advantage: 57

Dalian Meilun Biotech Co., Ltd.

Tel: 0411-62910999 13889544652
Email: sales@meilune.com
Country: China
ProdList: 4647
Advantage: 58

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5654
Advantage: 65

ShangHai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847 13636370518
Fax: 021-55068248
Email: shyysw007@163.com
Country: China
ProdList: 4941
Advantage: 60

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
Fax: 028-86757656
Email: 800078821@qq.com
Country: China
ProdList: 9725
Advantage: 55

Chengdu Biopurify Phytochemicals Ltd.

Tel: +86-028-82633397 18982077548
Fax: +86-28-82633165
Email: cwb1@biopurify.cn
Country: China
ProdList: 2376
Advantage: 60

Chengdu Climax Biotech Co., Ltd.

Tel: 028-83311324 1278112614
Fax: 028-83311324
Email: climaxbiotech@gmail.com
Country: China
ProdList: 925
Advantage: 58

Shanghai Winherb Medical Technology Co., Ltd.

Tel: 400-186-5138 13341702378
Fax: QQ：190129269
Email: winherb@126.com
Country: China
ProdList: 1009
Advantage: 58

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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