4,5-DIMETHOXYBENZENE-1,2-DIOL

Modify Date: 2025-08-27 19:14:19

4,5-DIMETHOXYBENZENE-1,2-DIOL structure	Common Name	4,5-DIMETHOXYBENZENE-1,2-DIOL
	CAS Number	1664-27-3	Molecular Weight	170.16300
	Density	1.267 g/cm3	Boiling Point	354.1ºC at 760 mmHg
	Molecular Formula	C₈H₁₀O₄	Melting Point	N/A
	MSDS	N/A	Flash Point	168ºC

Name	4,5-Dimethoxycatechol
Synonym	More Synonyms

Density	1.267 g/cm3
Boiling Point	354.1ºC at 760 mmHg
Molecular Formula	C₈H₁₀O₄
Molecular Weight	170.16300
Flash Point	168ºC
Exact Mass	170.05800
PSA	58.92000
LogP	1.11500
Vapour Pressure	1.68E-05mmHg at 25°C
Index of Refraction	1.559
InChIKey	ASYWQJACGNQHIF-UHFFFAOYSA-N
SMILES	COc1cc(O)c(O)cc1OC

Hazard Codes	Xi: Irritant;
HS Code	2909500000

2-benzoquinone

CAS#:583-63-1

Sodium Methylate

CAS#:124-41-4

4,5-DIMETHOXYBE...

CAS#:1664-27-3

Literature: Journal of the American Chemical Society, , vol. 123, # 47 p. 11586 - 11593

3,4-Dimethoxycy...

CAS#:21086-65-7

~78%

4,5-DIMETHOXYBE...

CAS#:1664-27-3

Literature: Cole, Edward R.; Crank, George; Minh, H. T. Hai Australian Journal of Chemistry, 1980 , vol. 33, # 3 p. 527 - 543

Precursor 3
CAS#:583-63-1 2-benzoquinone CAS#:124-41-4 Sodium Methylate CAS#:21086-65-7 3,4-Dimethoxycy...
DownStream 7
CAS#:2441-46-5 Benzene,1,2,4,5... CAS#:71678-03-0 Ilimaquinone CAS#:3117-03-1 2,5-dimethoxycy... CAS#:13239-13-9 2,5-dimethoxybe...
CAS#:121994-56-7 3-[[(1R,2S,4aS,... CAS#:21086-65-7 3,4-Dimethoxycy... CAS#:86489-89-6 3-(Bromomethyl)...

HS Code	2909500000
Summary	2909500000 ether-phenols, ether-alcohol-phenols and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

4,5-dimethoxybenzene-1,2-diol

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