二羟基苯乙酮

Description

Dihydroxyacetophenone · CAS 1197-09-7 · C8H8O3. UNII 07OQ35LVBK. Melting Point: 116 °C.

Identification

CAS Registry Number	1197-09-7
PubChem CID	14530
Molecular formula	C8H8O3
IUPAC name	1-(3,4-dihydroxyphenyl)ethanone
UNII (FDA)	07OQ35LVBK

Computed Descriptors

Molecular Weight	152.15
XLogP3	1.5
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	1
Exact Mass	152.047344113
Monoisotopic Mass	152.047344113
Topological Polar Surface Area	57.5
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Melting Point	116 °C

Physical description & handling notes

• Solid

GHS Hazard Classification

Reported hazard statements	H302 (25%), H315 (100%), H319 (100%), H335 (75%)

Documented Uses

• Agents used for the treatment or prevention of cardiac arrhythmias. They may affect the polarization-repolarization phase of the action potential, its excitability or refractoriness, or impulse conduction or membrane responsiveness within cardiac fibers. Anti-arrhythmia agents are often classed into four main groups according to their mechanism of action: sodium channel blockade, beta-adrenergic blockade, repolarization prolongation, or calcium channel blockade.
• Drugs or agents which antagonize or impair any mechanism leading to blood platelet aggregation, whether during the phases of activation and shape change or following the dense-granule release reaction and stimulation of the prostaglandin-thromboxane system.

Synonyms

3',4'-Dihydroxyacetophenone; 1197-09-7; 1-(3,4-Dihydroxyphenyl)ethanone; 3,4-DIHYDROXYACETOPHENONE; Qingxintong; Acetopyrocatechol; 4-Acetylpyrocatechol; Ethanone, 1-(3,4-dihydroxyphenyl)-; 4-Acetopyrocatechol; 1-(3,4-dihydroxyphenyl)ethan-1-one; 07OQ35LVBK; DTXSID30152546; CHEBI:19868; RefChem:90232; DTXCID4075037; 670-471-0

Frequently Asked Questions

What are the CAS number and molecular formula of Dihydroxyacetophenone?

CAS 1197-09-7; molecular formula C8H8O3; molecular weight — g/mol.

What other names is Dihydroxyacetophenone known by?

3',4'-Dihydroxyacetophenone, 1197-09-7, 1-(3,4-Dihydroxyphenyl)ethanone, 3,4-DIHYDROXYACETOPHENONE, Qingxintong, Acetopyrocatechol.

Is Dihydroxyacetophenone classified as hazardous?

Hazard statements reported: H302, H315, H319, H335.

What are the key physical properties of Dihydroxyacetophenone?

Melting Point: 116 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.