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3',4'-dihydroxyacetophenone

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Origin: China

Cas No: 1197-09-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 1197-09-7 Formula: C8H8O3 Molecular Weight: 152.14700

Description

3',4'-Dihydroxyacetophenone is an active constituent of Chinese medicine and also has antimelanogenic actiivity.

Basic Info

Chemical Name	3',4'-dihydroxyacetophenone
Synonyms	3,4-Dihydroxyacetophenone; 1-(3,4-dihydroxyphenyl)ethanone; 4-Acetocatechol; 4-Acetylpyrocatechol; Ethanone, 1-(3,4-dihydroxyphenyl)-; 3',4'-Dihydroxyacetophenone;
CAS No.	1197-09-7
Molecular Formula	C8H8O3
Molecular Weight	152.14700
PSA	57.53000
LogP	1.30040

Properties

Appearance & Physical State	light yellow to dark yellow liquid
Density	1.291g/cm3
Boiling Point	372.4ºC at 760mmHg
Melting Point	117ºC
Flash Point	193.2ºC
Refractive Index	1.595
Vapor Pressure	4.5E-06mmHg at 25°C

Safety Info

RTECS	KM5775200
Safety Statements	S26-S36
HS Code	2914501900
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

acetic acid+guaiacol→3',4'-dihydroxyacetophenone+Catechol
D-erythrose→5-hydroxymethylfurfural+3,4-dihydroxybenzoic acid
4'-hydroxyacetophenone→3',4'-dihydroxyacetophenone+4'-Hydroxy-3'-nitroacetophenone

Precursor

acetyl chloride
2-chloro-3',4'-dihydroxyacetophenone
Catechol
acetic acid

Downstream Product

apocynin
2-bromo-1-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)ethanone
1-(3,4-Dimethoxyphenyl)ethanol
4'-Carboxybenzo-15-crown 5-Ether

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