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1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one structure

CAS No.: 20784-60-5

Chemical Name:: 1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one

Synonyms: Guaiacol Impurity 14;4'-O-Methylbavachalcone;4'-O-Methylbavachalcone;O-Methylbroussochalcone B;4'-O-Methylbroussochalcone B;O-Methylbroussochalcone B, 4'-;Methylbroussochalcone4'-O- B;4'-O-Methylbroussochalcone B, （4'-O-Methylbavachalcone）;2',4-Dihydroxy-4'-methoxy-5'-(3-methyl-2-butenyl)chalcone;1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one

CBNumber:: CB82277802

Molecular Formula:: C21H22O4

Molecular Weight:: 338.4

MDL Number:: MFCD02183383

MOL File:: 20784-60-5.mol

MSDS File:: SDS

Last updated:2023-05-18 11:31:09

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1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one Properties

Melting point	169.9-170.1 °C(Solv: ethyl acetate (141-78-6); hexane (110-54-3))
Boiling point	552.1±50.0 °C(Predicted)
Density	1.181±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	DMSO: 50 mg/mL (147.75 mM)
pka	7.41±0.50(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P501-P270-P264-P301+P312+P330

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
ChemScene	CS-0017867	4'-O-Methylbavachalcone 99.64%	20784-60-5	5mg	$168	2021-12-16	Buy
ChemScene	CS-0017867	4'-O-Methylbavachalcone 99.64%	20784-60-5	10mg	$286	2021-12-16	Buy
AK Scientific	W1522	4'-O-MethylbroussochalconeB	20784-60-5	10mg	$455	2021-12-16	Buy
American Custom Chemicals Corporation	PXT0001297	4'-O-METHYLBROUSSOCHALCONE B 95.00%	20784-60-5	5MG	$499.22	2021-12-16	Buy
AK Scientific	W1522	4'-O-MethylbroussochalconeB	20784-60-5	100mg	$1096	2021-12-16	Buy

Product number	Packaging	Price	Buy
CS-0017867	5mg	$168	Buy
CS-0017867	10mg	$286	Buy
W1522	10mg	$455	Buy
PXT0001297	5MG	$499.22	Buy
W1522	100mg	$1096	Buy

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one Preparation Products And Raw materials

Raw materials

Preparation Products

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one Suppliers

Global( 108)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Shaanxi Pioneer Biotech Co., Ltd .	+8613259417953	sales@pioneerbiotech.com	China	3000	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Shanghai Standard Technology Co., Ltd.	18502101150	ft-sales@nature-standard.com	CHINA	1923	58
career henan chemical co	+86-0371-86658258 15093356674;	factory@coreychem.com	China	29826	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-519-519-85557386	marketing1@neostarunited.com	China	8349	58
Wuhan ChemNorm Biotech Co.,Ltd.	+86-27-8439 4403 18971486879	sales@chemnorm.com	CHINA	2935	58

Supplier	Advantage
Shanghai Zheyan Biotech Co., Ltd.	58
Chengdu GLP biotechnology Co Ltd	58
Chengdu Biopurify Phytochemicals Ltd.	58
Hubei Jusheng Technology Co.,Ltd.	58
Shaanxi Pioneer Biotech Co., Ltd .	58
BOC Sciences	58
Shanghai Standard Technology Co., Ltd.	58
career henan chemical co	58
Neostar United (Changzhou) Industrial Co., Ltd.	58
Wuhan ChemNorm Biotech Co.,Ltd.	58

View Lastest Price from 1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-02-24	4'-O-Methylbroussochalcone B 20784-60-5	US $0.00 / mg	5mg	≥98%(HPLC)	10 g	Shanghai Standard Technology Co., Ltd.
	2020-01-13	1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one 20784-60-5	US $9.80 / KG	1KG	≥98%	20 tons	Career Henan Chemical Co

4'-O-Methylbroussochalcone B
20784-60-5
US $0.00 / mg
≥98%(HPLC)
Shanghai Standard Technology Co., Ltd.

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
20784-60-5
US $9.80 / KG
≥98%
Career Henan Chemical Co

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1of4

1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one 4'-O-Methylbroussochalcone B 2',4-Dihydroxy-4'-methoxy-5'-(3-methyl-2-butenyl)chalcone 4'-O-Methylbavachalcone O-Methylbroussochalcone B, 4'- Methylbroussochalcone4'-O- B O-Methylbroussochalcone B 2-Propen-1-one, 1-[2-hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-, (2E)- 4'-O-Methylbroussochalcone B, （4'-O-Methylbavachalcone） (2E)-1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-buten-1-yl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one (E)-1-[2-hydroxy-4-methoxy-5-(3-methylbut-2-enyl)phenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one Guaiacol Impurity 14 4'-O-Methylbavachalcone 20784-60-5