1-(3,4-Dihydroxyphenyl)ethanone

Modify Date: 2025-08-23 17:58:51

1-(3,4-Dihydroxyphenyl)ethanone structure	Common Name	1-(3,4-Dihydroxyphenyl)ethanone
	CAS Number	1197-09-7	Molecular Weight	152.147
	Density	1.3±0.1 g/cm3	Boiling Point	372.4±27.0 °C at 760 mmHg
	Molecular Formula	C₈H₈O₃	Melting Point	117 °C
	MSDS	N/A	Flash Point	193.2±20.2 °C

Use of 1-(3,4-Dihydroxyphenyl)ethanone

3',4'-Dihydroxyacetophenone (3,4-DHAP), isolated from Picea Schrenkiana Needles exhibits a strong suppressive action against tyrosinase activity, with an IC50 of 10 μM. 3',4'-Dihydroxyacetophenone (3,4-DHAP) is a vasoactive agent and antioxidant[1][2].

Name	3',4'-dihydroxyacetophenone
Synonym	More Synonyms

Description	3',4'-Dihydroxyacetophenone (3,4-DHAP), isolated from Picea Schrenkiana Needles exhibits a strong suppressive action against tyrosinase activity, with an IC50 of 10 μM. 3',4'-Dihydroxyacetophenone (3,4-DHAP) is a vasoactive agent and antioxidant[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Metabolic Enzyme/Protease >> Tyrosinase
Target	IC50: 10 μM (Tyrosinase)[1].
References	[1]. You Jung Kim, et al. Antimelanogenic Activity of 3,4-dihydroxyacetophenone: Inhibition of Tyrosinase and MITF. Biosci Biotechnol Biochem. 2006 Feb;70(2):532-4. [2]. Xiao Ruan, et al. Autotoxicity and Allelopathy of 3,4-dihydroxyacetophenone Isolated From Picea Schrenkiana Needles. Molecules. 2011 Oct 24;16(10):8874-93.

Density	1.3±0.1 g/cm3
Boiling Point	372.4±27.0 °C at 760 mmHg
Melting Point	117 °C
Molecular Formula	C₈H₈O₃
Molecular Weight	152.147
Flash Point	193.2±20.2 °C
Exact Mass	152.047348
PSA	57.53000
LogP	1.28
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.595

1-(3,4-Dihydroxyphenyl)ethanone MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KM5775200

CHEMICAL NAME :: Ethanone, 1-(3,4-dihydroxyphenyl)-

CAS REGISTRY NUMBER :: 1197-09-7

LAST UPDATED :: 199503

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H8-O3

MOLECULAR WEIGHT :: 152.16

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 235 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CTYAD8 Zhongcaoyao. Chinese Traditional and Herbal Medicine. (China International Book Trading Corp., POB 2820, Beijing, Peop. Rep. China) V.11- 1980- Volume(issue)/page/year: 11,358,1980

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RTECS	KM5775200
HS Code	2914501900

Precursor 9
CAS#:99-40-1 3,4-dihydroxyph... CAS#:120-80-9 1,2-Benzenediol CAS#:75-36-5 Acetyl chloride CAS#:64-19-7 acetic acid
CAS#:635-67-6 1,2-Benzenediol... CAS#:22776-09-6 1-(3,4-dihydro-... CAS#:72712-21-1 (4-acetyl-2-ace... CAS#:1836-06-2 3'-Bromo-4'-hyd...
CAS#:108-24-7 Ethanoic anhydride
DownStream 10
CAS#:35970-34-4 2-Bromo-1-(3,4-... CAS#:56683-55-7 (AMINOMETHYL)TR... CAS#:5653-65-6 1-(3,4-Dimethox... CAS#:498-02-2 Acetovanillone
CAS#:143418-77-3 1-[3-methoxy-4-... CAS#:41757-95-3 4'-Acetylbenzo-... CAS#:41855-35-0 4'-Acetylbenzo-... CAS#:4629-54-3 3,4-(Ethylenedi...
CAS#:21092-94-4 1-(4-(BENZYLOXY... CAS#:27628-06-4 Ethanone,1-[3,4...

HS Code	2914501900
Summary	2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

3,4-Dihydroxyacetophenone

4-Acetocatechol

4-Acetylpyrocatechol

3',4'-Dihydroxyacetophenone

MFCD00016439

1-(3,4-Dihydroxyphenyl)ethanone

Ethanone, 1-(3,4-dihydroxyphenyl)-

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1-(3,4-Dihydroxyphenyl)ethanone

Use of 1-(3,4-Dihydroxyphenyl)ethanone

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