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Isosilybin A

Isosilybin A structure

CAS No.: 142796-21-2

Chemical Name:: Isosilybin A

Synonyms: Silybin b2;Isosilybin A;Isosilibinin A;Isosilybin A，ISB-A;Isosilybin A/(+)-Isosilybin A,Silybin b2;Isosilybin AQ: What is Isosilybin A Q: What is the CAS Number of Isosilybin A;(2R,3R)-3,5,7-Trihydroxy-2-[(2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone;(2R,3R)-2-[(2R,3R)-2,3-Dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 2-[(2R,3R)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)-

CBNumber:: CB42714668

Molecular Formula:: C25H22O10

Molecular Weight:: 482.44

MDL Number:: MFCD32182560

MOL File:: 142796-21-2.mol

MSDS File:: SDS

Last updated:2023-08-25 17:13:35

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Isosilybin A Properties

Melting point	158-160 °C(Solv: methanol (67-56-1))
Boiling point	793.0±60.0 °C(Predicted)
Density	1.527±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	Soluble in DMSO
pka	7.39±0.60(Predicted)
FDA UNII	HHN3Q9H3DK

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P301+P312+P330
WGK Germany	3

Isosilybin A price More Price(16)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	PHL82570	Isosilybin A phyproof? Reference Substance	142796-21-2	5mg	$459	2024-03-01	Buy
Sigma-Aldrich	97326	Isosilybin A analytical standard	142796-21-2	5mg	$973	2022-05-15	Buy
TRC	I901002	Isosilybin A	142796-21-2	10mg	$925	2021-12-16	Buy
Biosynth Carbosynth	FI65478	Isosilybin A + B	142796-21-2	5mg	$500	2021-12-16	Buy
Biosynth Carbosynth	FI65478	Isosilybin A + B	142796-21-2	1mg	$160	2021-12-16	Buy

Product number	Packaging	Price	Buy
PHL82570	5mg	$459	Buy
97326	5mg	$973	Buy
I901002	10mg	$925	Buy
FI65478	5mg	$500	Buy
FI65478	1mg	$160	Buy

Isosilybin A Chemical Properties,Uses,Production

Uses

Isosilybin A is one of the flavonolignans extracted from the seeds of milk thistle. Isosilybin A and isosilybin B (I109003) were also the most effective suppressors of prostate-?specific antigen secretion by androgen-?dependent LNCaP cells.

Isosilybin A Preparation Products And Raw materials

Raw materials

Preparation Products

Isosilybin A Suppliers

Global( 60)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shaanxi Haibo Biotechnology Co., Ltd	+undefined18602966907	qinhe02@xaltbio.com	China	1000	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9341	55
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Wuhan ChemNorm Biotech Co.,Ltd.	+86-27-8439 4403 18971486879	sales@chemnorm.com	CHINA	2935	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	+8618829768577	gao490372054@gamil.com	China	1250	58
TargetMol Chemicals Inc.	+1-781-999-5354	support@targetmol.com	United States	19973	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	13417589054	trendseenbio@gmail.com	China	11681	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33350	58

Supplier	Advantage
Shaanxi Haibo Biotechnology Co., Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
Chengdu Biopurify Phytochemicals Ltd.	58
BOC Sciences	58
Wuhan ChemNorm Biotech Co.,Ltd.	58
Alfa Chemistry	58
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd	58
TargetMol Chemicals Inc.	58
ShenZhen Trendseen Biological Technology Co.,Ltd.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58

View Lastest Price from Isosilybin A manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2024-04-12	Isosilybin A 142796-21-2	US $0.00 / kg	1kg	99%	2000ton	Shaanxi Haibo Biotechnology Co., Ltd

Isosilybin A
142796-21-2
US $0.00 / kg
99%
Shaanxi Haibo Biotechnology Co., Ltd

142796-21-2(Isosilybin A)Related Search:

Isosilybin (2R,3R)-3,5,7-Trihydroxy-2-[(2S,3S)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone Silibinin

Isosilybin A (2R,3R)-3,5,7-Trihydroxy-2-[(2R,3R)-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydrobenzo[1,4]dioxin-6-yl]-4-chromanone (2R,3R)-2-[(2R,3R)-2,3-Dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-4H-1-benzopyran-4-one Isosilibinin A Silybin b2 4H-1-Benzopyran-4-one, 2-[(2R,3R)-2,3-dihydro-2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-1,4-benzodioxin-6-yl]-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- Isosilybin A，ISB-A Isosilybin A/(+)-Isosilybin A,Silybin b2 Isosilybin AQ: What is Isosilybin A Q: What is the CAS Number of Isosilybin A 142796-21-2