ChemicalBook >> CAS DataBase List >>1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone structure

CAS No.: 38552-39-5

Chemical Name:: 1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone

Synonyms: 3,3',4,4'-TetraMethoxybisstyryl Ketone;1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienon;1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone;1,5-BIS-(3,4-DIMETHOXYPHENYL)-3-PENTADIOENONE;1,5-Bis(3,4-diMethoxyphenyl)-1,4-pentadien-3-one;1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one;1,4-Pentadien-3-one, 1,5-bis(3,4-dimethoxyphenyl)-

CBNumber:: CB4153432

Molecular Formula:: C21H22O5

Molecular Weight:: 354.4

MDL Number:: MFCD00136520

MOL File:: 38552-39-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:52:28

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1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone Properties

Melting point	83-85°C
Boiling point	533.2±50.0 °C(Predicted)
Density	1.147±0.06 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
color	Yellow

SAFETY

Risk and Safety Statements

REACH Registrations	Inactive

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00C941	1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one 97%	38552-39-5	5mg	$594	2026-05-28	Buy
aablocks	AA00C941	1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one 97%	38552-39-5	10mg	$969	2026-05-28	Buy
aablocks	AA00C941	1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one 97%	38552-39-5	25mg	$1719	2026-05-28	Buy
aablocks	AA00C941	1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one 97%	38552-39-5	50mg	$2969	2026-05-28	Buy
TRC	B429000	1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone	38552-39-5	500mg	$80	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA00C941	5mg	$594	Buy
AA00C941	10mg	$969	Buy
AA00C941	25mg	$1719	Buy
AA00C941	50mg	$2969	Buy
B429000	500mg	$80	Buy

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone Chemical Properties, Uses, Production

Chemical Properties

Yellow Crystalline Solid

Uses

1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one-d12 is the deuterium labeled 1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one[1].

References

[1] Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. DOI:10.1177/1060028018797110

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone synthesis

Synthesis of 1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone from Veratraldehyde and Acetone

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone Preparation Products And Raw materials

Raw materials

Veratraldehyde

Preparation Products

1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone Suppliers

Global Suppliers ( 18)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
3B Pharmachem (Wuhan) International Co.,Ltd.	18930552037	3bsc@sina.com	China	15813	69
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Jiaxing Zhejia Biotechnology Co., LTD	0573-85609002	zhejia01@163.com	China	8871	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
3B Pharmachem (Wuhan) International Co.,Ltd.	69
Chemsky（shanghai）International Co.,Ltd.	50
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Jiaxing Zhejia Biotechnology Co., LTD	58

38552-39-5 (1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone) Related Search:

(1E,4E)-1,5-Bis(3,4,5-trimethoxyphenyl)-1,4-pentadien-3-one 1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone Cyclohexanone, 2,6-bis[(2,3,4-trimethoxyphenyl)methylene]- 1-Methyl-3,5-bis[(2,3,4-trimethoxyphenyl)methylene]tetrahydro-4(1H)-pyridinone SALOR-INT L157112-1EA

SALOR-INT L155888-1EA SALOR-INT L154830-1EA SALOR-INT L154555-1EA 2,6-Bis-(3,4-Dimethoxyphenylmethylene)-Cyclohexanone SALOR-INT L154768-1EA

SALOR-INT L155543-1EA

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1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienon 1,5-BIS-(3,4-DIMETHOXYPHENYL)-3-PENTADIOENONE 1,5-Bis(3,4-diMethoxyphenyl)-1,4-pentadien-3-one 3,3',4,4'-TetraMethoxybisstyryl Ketone 1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one 1,4-Pentadien-3-one, 1,5-bis(3,4-dimethoxyphenyl)- 1,5-Bis-(3,4-dimethoxyphenyl)-3-pentadienone 38552-39-5 C21H22O5 Aromatics Compounds Aromatics