2′,5′-Dihydroxyacetophenone, 97%

Name: 2′,5′-Dihydroxyacetophenone, 97%
Brand: Vaqora Chemicals
SKU: VQ-007964

About 2′,5′-Dihydroxyacetophenone, 97%

Listed under CAS 490-78-8, 2′,5′-Dihydroxyacetophenone is a carbonyl building block available from Vaqora Chemicals at a purity of 97%. Formula C8H8O3, molecular weight 152.15 g/mol. Its systematic (IUPAC) name is 1-(2,5-dihydroxyphenyl)ethanone. Common synonyms include 2,5-Dihydroxyphenyl methyl ketone and 2-Acetyl-1,4-dihydroxybenzene.

It is supplied as crystals. Key physical data: a melting point of 204-206 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 25 g, 100 g and 500gm packs, 2′,5′-Dihydroxyacetophenone is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	2′,5′-Dihydroxyacetophenone, 97%
Catalogue No.	VQ-007964
CAS Number	490-78-8
IUPAC name	1-(2,5-dihydroxyphenyl)ethanone
Molecular formula	C₈H₈O₃
Molecular weight	152.15 g/mol
Exact mass	152.0473
Purity / assay	97%
InChIKey	WLDWSGZHNBANIO-UHFFFAOYSA-N
SMILES	CC(=O)C1=C(C=CC(=C1)O)O
PubChem CID	10279

Physical properties
Physical form	Crystalline
Appearance	Crystals
Melting point	204-206 °C
LogP (XLogP3)	1.7
H-bond donors / acceptors	2 / 3
TPSA	57.5 Å²
Synonyms	2,5-Dihydroxyphenyl methyl ketone, 2-Acetyl-1,4-dihydroxybenzene, 2-Acetylhydroquinone, Acetylquinol, Quinacetophenone, Acetylhydroquinone, Ethanone, 1-(2,5-dihydroxyphenyl)-, 1-(2,5-dihydroxyphenyl)ethan-1-one, Acetophenone, 2',5'-dihydroxy-, 1-Acetyl-2,5-dihydroxybenzene, 2,5-Dihydroxy-1-acetylbenzene, 4-08-00-01803 (Beilstein Handbook Reference)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 2′,5′-Dihydroxyacetophenone, 97%?

The CAS Registry Number of 2′,5′-Dihydroxyacetophenone, 97% is 490-78-8. It is also known as 2,5-Dihydroxyphenyl methyl ketone, 2-Acetyl-1,4-dihydroxybenzene, 2-Acetylhydroquinone.

What is the molecular formula and molecular weight of 2′,5′-Dihydroxyacetophenone, 97%?

2′,5′-Dihydroxyacetophenone, 97% has the molecular formula C8H8O3 and a molecular weight of 152.15 g/mol. Its IUPAC name is 1-(2,5-dihydroxyphenyl)ethanone.

Which grade and pack sizes of 2′,5′-Dihydroxyacetophenone, 97% can I order?

We supply 2′,5′-Dihydroxyacetophenone, 97% in (97%) grade, in 25 g, 100 g, 500gm packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2′,5′-Dihydroxyacetophenone, 97%?

Yes. Every lot of 2′,5′-Dihydroxyacetophenone, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2′,5′-Dihydroxyacetophenone, 97% be shipped internationally?

Yes. 2′,5′-Dihydroxyacetophenone, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.