ChemicalBook > CAS DataBase List > Pinostrobin

Pinostrobin

Product Name: Pinostrobin
CAS No.: 480-37-5
Chemical Name: Pinostrobin
Synonyms: Pistrobin;Pinostobin;PINOSTROBIN;Pinostrombin;loteprednol Impurity 18;Pinostrobin, 10 mM in DMSO;5-Hydroxy-7-methoxyflavanone;5-Hydroxy-7-methoxy-2-phenyl-chroman-4-one;PINOCEMBRIN-7-METHYLETHER(RG)(PLEASE CALL);5-Hydroxy-7-methoxyflavanone (Pinostrobin)
CBNumber: CB7350900
Molecular Formula: C16H14O4
Formula Weight: 270.28
MOL File: 480-37-5.mol

Less

Pinostrobin Property

Melting point:: 100°C
Boiling point:: 494.9±45.0 °C(Predicted)
Density: 1.284±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: DMF: 20 mg/ml; DMF:PBS (pH 7.2)(1:3): 0.25 mg/ml; DMSO: 12 mg/ml
form: A crystalline solid
pka: 7.40±0.40(Predicted)
color: White to yellow
InChI: InChI=1S/C16H14O4/c1-19-11-7-12(17)16-13(18)9-14(20-15(16)8-11)10-5-3-2-4-6-10/h2-8,14,17H,9H2,1H3/t14-/m0/s1
InChIKey: ORJDDOBAOGKRJV-AWEZNQCLSA-N
SMILES: [C@H]1(C2=CC=CC=C2)OC2=CC(OC)=CC(O)=C2C(=O)C1
LogP: 3.591 (est)

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

Less

N-Bromosuccinimide Price

Cayman Chemical

Product number: 22436
Product name: Pinostrobin
Purity: ≥98%
Packaging: 5mg
Price: $38
Updated: 2024/03/01

Cayman Chemical

Product number: 22436
Product name: Pinostrobin
Purity: ≥98%
Packaging: 1mg
Price: $38
Updated: 2023/06/20

Cayman Chemical

Product number: 22436
Product name: Pinostrobin
Purity: ≥98%
Packaging: 10mg
Price: $72
Updated: 2024/03/01

TRC

Product number: H947653
Product name: Pinostrombin
Packaging: 10mg
Price: $1400
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FP66572
Product name: Pinostrobin
Packaging: 50mg
Price: $150
Updated: 2021/12/16

Less

Pinostrobin Chemical Properties,Usage,Production

Description

Pinostrobin is a flavonoid with diverse biological activities, including antioxidant, anti-inflammatory, and anticancer properties. It induces quinone reductase (QR) in murine hepatoma cells with a QR doubling concentration of 500 nM. Pinostrobin inhibits TNF-α and IL-1β production in RAW 264.7 macrophages (IC₅₀s = 17.28 and 23.5 μM, respectively) and in LPS-stimulated rats (48.6 and 55% reduction, respectively). Pinostrobin also shows selective cytotoxicity for CCRF-CEM leukemia cells (IC₅₀ = 10.2 μM) in a panel of eight cancer cell lines (IC₅₀s = >30 μM).

Uses

Pinostrombin is a useful research chemical that can be used for chemical fingerprinting, isolating, and characterizing of polyphenol compounds. It can also be used as a potential compound for TMPRSS2 inhibition for Covid-19 therapy.

Definition

ChEBI: A monohydroxyflavanone that is (2S)-flavanone substituted by a hydroxy group at position 5 and a methoxy group at position 7 respectively.

References

[1] NEERAJ K. PATEL Kamlesh K B Gaurav Jaiswal. A review on biological sources, chemistry and pharmacological activities of pinostrobin[J]. Natural Product Research, 2016, 30 18: Pages 2017-2027. DOI: 10.1080/14786419.2015.1107556
[2] JED W. FAHEY Katherine K S. Pinostrobin from Honey and Thai Ginger (Boesenbergia pandurata): A Potent Flavonoid Inducer of Mammalian Phase 2 Chemoprotective and Antioxidant Enzymes[J]. Journal of Agricultural and Food Chemistry, 2002, 50 25: 7472-7476. DOI: 10.1021/jf025692k
[3] NEERAJ K. PATEL Kamlesh K B. Pinostrobin and Cajanus lactone isolated from Cajanus cajan (L.) leaves inhibits TNF-α and IL-1β production: In vitro and in vivo experimentation[J]. Phytomedicine, 2014, 21 7: Pages 946-953. DOI: 10.1016/j.phymed.2014.02.011
[4] J.S. ASHIDI . Ethnobotanical survey and cytotoxicity testing of plants of South-western Nigeria used to treat cancer, with isolation of cytotoxic constituents from Cajanus cajan Millsp. leaves[J]. Journal of ethnopharmacology, 2010, 128 2: Pages 501-512. DOI: 10.1016/j.jep.2010.01.009

Pinostrobin Preparation Products And Raw materials

Raw materials

Preparation Products

Less

Pinostrobin Suppliers

China 117 France 1 Germany 2 India 3 Switzerland 1 United Kingdom 4 United States 13 Global 141

ChengDu Yijierui Biotechnology CO., Ltd

Tel: 18224018291 18224018291
Email: yirui307@163.com
Country: China
ProdList: 1003
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Chembest Research Laboratories Limited

Tel: +86-21-20908456
Fax: 021-58180499
Email: sales@BioChemBest.com
Country: China
ProdList: 6003
Advantage: 61

BioBioPha Co., Ltd.

Tel: 0871-65217109 13211707573;
Fax: 0871-65215563
Email: y.liu@mail.biobiopha.com
Country: China
ProdList: 5645
Advantage: 65

Chengdu Biopurify Phytochemicals Ltd.

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

Shanghai Winherb Medical Technology Co., Ltd.

Tel: 021-38218169 13341702378
Fax: QQ：190129269
Email: winherb@126.com
Country: China
ProdList: 1245
Advantage: 58

Shanghai Tauto Biotech Co., Ltd.

Tel: 021-51320588
Fax: 0086-21-51320502
Email: tauto@tautobiotech.com
Country: China
ProdList: 3988
Advantage: 66

Wuxi Zhongkun Biochemical Technology Co., Ltd.

Tel: 0510-85629785 18013409632
Fax: 051085625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 15178
Advantage: 58

Shanghai Yongye Biotechnology Co., Ltd.

Tel: 86-021-61559134 15921386130
Fax: 021-55068248
Email: 3423497944@qq.com
Country: China
ProdList: 8144
Advantage: 55

Wuhan ChemFaces Biochemical Co., Ltd.

Tel: 18607101326 15172504745
Fax: +86-27-84254680
Email: aileen@chemfaces.com
Country: China
ProdList: 6905
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Shanghai ChengShao Biological Technology Co., Ltd.

Tel: 021-61847300 13341622919
Fax: 021-61847300
Email: shcss01@163.com
Country: China
ProdList: 4808
Advantage: 58

ShangHai Biochempartner Co.,Ltd

Tel: 177-54423994 17754423994
Fax: QQ:2853530913
Email: 2853530910@QQ.com
Country: China
ProdList: 8000
Advantage: 62

Shanghai SuperLan Chemcial Technique Centre

Tel: 0-2022843681 15618226720
Fax: +86-21-51601218
Email: chaolaichem@foxmail.com
Country: China
ProdList: 12475
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 18101056239
Email: 3193328036@qq.com
Country: China
ProdList: 29759
Advantage: 68

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840 18892239720
Fax: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 12306
Advantage: 58

Shanghai Yihe Biological Technology Co., Ltd.

Tel: 021-68882955 17721395025
Fax: 021-68882955
Email: 2423903095@qq.com
Country: China
ProdList: 4991
Advantage: 58

Shanghai Uteam Biotechnology Co., Ltd.

Tel: 021-36031160 13311776681
Email: 3338195766@QQ.com
Country: China
ProdList: 5093
Advantage: 55

Shanghai Biological Technology Development Co., Ltd.

Tel: 021-69955236-807 13918189704
Fax: 021-65211385
Email: chinaruji@chinaruji.com
Country: China
ProdList: 5095
Advantage: 55

Chengdu Push Bio-Technology Co., Ltd.

Tel: 028-028-85370565-229-229 18080489829
Email: 18080489829@163.com
Country: China
ProdList: 8250
Advantage: 60

Chengdu Greenpure Biopharma CO.,Ltd

Tel: 028-88203606; 18283602253
Email: jancyzheng@gcgreenpure.com
Country: China
ProdList: 1594
Advantage: 58

Shanghai Standard Technology Co.,Ltd.

Tel: 021-021-57127007-6622-6622 17621252073
Fax: +86 (21) 5132-0077
Email: luzh@nature-standard.com
Country: China
ProdList: 3021
Advantage: 58

Aikon International Limited

Tel: 025-58851090 15955137747
Fax: (6)02557626880
Email: sales01@aikonchem.com
Country: China
ProdList: 15949
Advantage: 58

Shanghai Innovative Reseach Center Of Traditional

Tel: 86-21-50801717-301
Fax: 86-21-50800509
Email: wangjh@sirc-tcm.sh.cn
Country: China
ProdList: 2070
Advantage: 58

Henan Alfachem Co.,Ltd.

Tel: 0371-55051623 18137891487
Fax: QQ：2853979817
Email: 2853979817@qq.com
Country: China
ProdList: 9988
Advantage: 58

Shanghai Jizhi Biochemical Technology Co. Ltd.

Tel: 4009004166/18616739031 18616739031
Email: 3007523370@qq.com
Country: China
ProdList: 52687
Advantage: 58

Beijing OKA biological technology co., LTD

Tel: 010-62971590 18548936886
Fax: 010-62340519
Email: 3462612863@qq.com
Country: China
ProdList: 10063
Advantage: 58

Shanghai Hongye Biotechnology Co. Ltd

Tel: 400-9205774
Email: sales@glpbio.cn
Country: China
ProdList: 6777
Advantage: 58

Nanjing Digger Medical Technology Co. Ltd.

Tel: 025-025-51191215 18013836722
Fax: 025-51191215
Email: 2399235533@qq.com
Country: China
ProdList: 4933
Advantage: 58

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Tel: +86-400-002-6226 +86-13028896684;
Email: sales@rrkchem.com
Country: China
ProdList: 57422
Advantage: 58

Henan Alfa Chemical Co., Ltd

Tel: +8615838112936
Email: alfa10@alfachem.cn
Country: China
ProdList: 12921
Advantage: 58

sgtlifesciences pvt ltd

Tel: +8617013299288
Email: dj@sgtlifesciences.com
Country: China
ProdList: 12373
Advantage: 58

Hubei Ipure Biology Co., Ltd

Tel: +8613367258412
Fax: 18062427325
Email: ada@ipurechemical.com
Country: China
ProdList: 10237
Advantage: 58

Dayang Chem (Hangzhou) Co.,Ltd.

Tel: +86-0571-88938639 +8617705817739
Fax: +86-571-88938652，+86-571- 88492614
Email: info@dycnchem.com
Country: China
ProdList: 52846
Advantage: 58

Wuhan ChemNorm Biotech Co.,Ltd.

Tel: +86-27-8439 4403 18971486879
Fax: +86-27-8439 4403
Email: sales@chemnorm.com
Country: CHINA
ProdList: 2935
Advantage: 58

Zhejiang Lianshuo Biotechnology Co., Ltd.

Tel: 18616526224
Email: lianshuo@vip.126.com
Country: China
ProdList: 9607
Advantage: 58

Chengdu Peter-like Biotechnology Co., Ltd.

Tel: 18108052721
Email: 2850505130@qq.com
Country: China
ProdList: 5167
Advantage: 58

Chengdu Alfa Biotechnology Co.,Ltd.

Tel: 028-028-85142057 19983342022
Fax: 028-85142057
Email: 3005359975@qq.com
Country: China
ProdList: 1991
Advantage: 58

Shanghai jingkang bioengineering co., ltd.

Tel: 021-54721350 13524668266
Fax: 021-5
Email: 2881505714@qq.com
Country: China
ProdList: 7872
Advantage: 58

CONIER CHEM AND PHARMA LIMITED

Tel: +8618523575427
Email: sales@conier.com
Country: China
ProdList: 49975
Advantage: 58

career henan chemical co

Tel: +86-0371-86658258 +8613203830695
Fax: 0086-371-86658258
Email: factory@coreychem.com
Country: China
ProdList: 29798
Advantage: 58

Shaanxi Dideu Medichem Co. Ltd

Tel: +86-29-81139210 +86-18192627656
Fax: +86-29-88380327
Email: 1059@dideu.com
Country: China
ProdList: 3588
Advantage: 58

Absin Bioscience Inc.

Tel: 021-38015121 18438616290
Email: lanwu@univ-bio.com
Country: China
ProdList: 24731
Advantage: 58

Shanghai Fusheng Industrial Co., LTD

Tel: 021-52961053 13524666654
Email: 3004902811@qq.com
Country: China
ProdList: 9724
Advantage: 58

Shanghai Bohu Biotechnology Co., LTD

Tel: 021-57763112 13585886131
Email: 3004987436@qq.com
Country: China
ProdList: 9692
Advantage: 58

Wuxi Helen Biotechnology Co., Ltd.,

Tel: 0510-85629785 18013409632
Fax: 0510-85625359
Email: sales@reading-chemicals.com
Country: China
ProdList: 14081
Advantage: 58

Wuhan ChemNorm co., LTD.

Tel: 18971486879
Email: 279414929@qq.com
Country: CHINA
ProdList: 2925
Advantage: 58

ChengDu YiRui Bio-Technology CO., LTD

Tel: 18224028459 18224028459
Fax: QQ137193152
Email: yirui307@163.com
Country: China
ProdList: 1048
Advantage: 58

Shanghai Hewu Biotechnology Co., LTD

Tel: 021-57886085 17317861055
Email: shhebio@126.com
Country: CHINA
ProdList: 7974
Advantage: 58

Less

View Lastest Price from Pinostrobin manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Pinostrobin 480-37-5
Price: US $1.00-2.10/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20000KG
Release date: 2024-08-09

Career Henan Chemical Co

Product: Pinostrobin 480-37-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 1ton
Release date: 2019-12-30

480-37-5, PinostrobinRelated Search:

Povidone iodine 4'-Hydroxyacetophenone 2'-Hydroxyacetophenone CHLOROPHOSPHONAZO III N-Methyl-2-pyrrolidone FLAVANONE (Trifluoromethoxy)benzene Dihydromyrcenol Polyvinylpyrrolidone N-Vinyl-2-pyrrolidone 4-Methoxyphenylacetone PHENYL VALERATE DIPHENYLCYCLOPROPENONE METHYL-2-PYRROLIDONE Naringin ERIOCITRIN Phenylacetic acid NEOERIOCITRIN

2,3-Dihydro-5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one

2-Phenyl-5-hydroxy-7-methoxy-2,3-dihydro-4H-1-benzopyran-4-one

Pinostobin

Pistrobin

Pinostrobin,(S)-2,3-Dihydro-5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one

PINOCEMBRIN-7-METHYLETHER(RG)(PLEASE CALL)

5-Hydroxy-7-methoxy-2-phenyl-chroman-4-one

5-Hydroxy-7-methoxyflavanone

(S)-2,3-DIHYDRO-5-HYDROXY-7-METHOXY-2-PHENYL-4H-1-BENZOPYRAN-4-ONE

PINOSTROBIN

(S)-2,3-dihydro-5-hydroxy-7-methoxy-2-phenyl-4-benzopyrone

(2S)-2,3-Dihydro-5-hydroxy-7-methoxy-2-phenyl-4H-1-benzopyran-4-one

4H-1-Benzopyran-4-one, 2,3-dihydro-5-hydroxy-7-methoxy-2-phenyl-, (2S)-

Pinostrombin

5-Hydroxy-7-methoxyflavanone (Pinostrobin)

5-Hydroxy -7-methoxy Flavanone (or) Pinostrobin

loteprednol Impurity 18

Pinostrobin, 10 mM in DMSO

480-37-5

Food Residue Analysis

Food & Beverage Standards

Chromatography

Analytical Standards

Analytical Chromatography Product Catalog

Flavanones