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Daidzein

Daidzein
Daidzein structure
CAS No.
486-66-8
Chemical Name:
Daidzein
Synonyms
k251b;Tatoin;Daizeol;K 251-6;Daidsein;DAIDZEIN;daidzeol;NPI 031E;FW 635I-1;Daidzein98%
CBNumber:
CB7173989
Molecular Formula:
C15H10O4
Formula Weight:
254.24
MOL File:
486-66-8.mol

Daidzein Properties

Melting point:
315-323°C (dec.)
Boiling point:
317.45°C (rough estimate)
Density 
1.1629 (rough estimate)
refractive index 
1.4300 (estimate)
storage temp. 
2-8°C
solubility 
DMSO: 10 mg/mL
pka
7.01±0.20(Predicted)
form 
Powder
color 
White to off-white
Water Solubility 
insoluble
Merck 
14,2801
BRN 
231523
CAS DataBase Reference
486-66-8(CAS DataBase Reference)
EWG's Food Scores
1
FDA UNII
6287WC5J2L
EPA Substance Registry System
4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-hydroxyphenyl)- (486-66-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H335-H315-H319
Precautionary statements  P261-P280a-P304+P340-P405-P501a-P305+P351+P338-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  24-26-37/39
WGK Germany  3
RTECS  DJ3100040
HazardClass  IRRITANT
HS Code  29329990

Daidzein price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1162421 Daidzein United States Pharmacopeia (USP) Reference Standard 486-66-8 25mg $102 2019-12-02 Buy
Sigma-Aldrich 05340590 Daidzein primary reference standard 486-66-8 50mg $336 2019-12-02 Buy
TCI Chemical D2668 Daidzein >98.0%(HPLC)(T) 486-66-8 1g $153 2019-12-02 Buy
Alfa Aesar B22877 4',7-Dihydroxyisoflavone, 97% 486-66-8 1g $163 2019-12-02 Buy
Alfa Aesar B22877 4',7-Dihydroxyisoflavone, 97% 486-66-8 5g $229 2019-12-02 Buy

Daidzein Chemical Properties,Uses,Production

Chemical Properties

Off-White Crystalline Solid

Uses

Inactive analog of Genistein (Cat. #G350000). Blocks the G1 phase of the cell cycle in Swiss 3T3 cells by inhibiting casein kinase II activity1. Daidzein has also been shown to inhibit the action of GABA on recombinant GABAA receptors2. uv max:250 nm (log e 4.44)

Uses

Daidzein belongs to the group of isoflavones. Daidzein and other isoflavone compounds, such as genistein, are present in a number of plants and herbs. Soy isoflavones are a group of compounds found in and isolated from the soybean. Besides functioning as

Uses

phytoestrogen

Definition

ChEBI: A member of the class of 7-hydroxyisoflavones that is 7-hydroxyisoflavone substituted by an additional hydroxy group at position 4'.

Biological Activity

Analog of the phytoestrogen genistein (5,7-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one ). Blocks G 1 phase cell cycle progression and is an agonist at estrogen receptors.

Daidzein Preparation Products And Raw materials

Raw materials

Preparation Products


Daidzein Suppliers

Global( 386)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86-571-85586718
+86-571-85864795 sales@capotchem.com China 19920 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22631 55
Nanjing Finetech Chemical Co., Ltd.
025-85710122 17714198479
025-85710122 sales@fine-chemtech.com CHINA 890 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3623 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30053 58
SHANDONG ZHI SHANG CHEMICAL CO.LTD
+86 18953170293
+86 0531-67809011 sales@sdzschem.com CHINA 2995 58
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2368 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23978 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28235 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8734 58

View Lastest Price from Daidzein manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2019-06-28 Daidzein 486-66-8
486-66-8
US $16.00 / g 10mg ≥98% 1000.00 kgs NanJing Spring & Autumn Biological Engineering CO., LTD.
2019-07-10 Daidzein 486-66-8
486-66-8
US $15.00 / g 1g ≥98% 1000.00 kgs NanJing Spring & Autumn Biological Engineering CO., LTD.
2019-10-08 Daidzein
486-66-8
US $0.00 / mg 5mg ≥98%(HPLC) 10 g Shanghai Standard Technology Co., Ltd.

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