p-Hydroxy acetophenone, 98%+

Name: p-Hydroxy acetophenone, 98%+
Brand: Vaqora Chemicals
SKU: VQ-008158

About p-Hydroxy acetophenone, 98%+

p-Hydroxy acetophenone (CAS 99-93-4) is a carbonyl building block offered by Vaqora Chemicals in Synthesis grade with a typical assay of ≥98%. Its molecular formula is C8H8O2 and its molecular weight is 136.15 g/mol. Its systematic (IUPAC) name is 1-(4-hydroxyphenyl)ethanone. It is also known as (4-Hydroxyphenyl)ethan-1-one or 4'-Hydroxyacetophenone.

The material typically appears as white to off-white powder or crystals. Key physical data: a melting point of 107-110 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 5 hazard statements. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g, 250 g, 500 g and 5 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	p-Hydroxy acetophenone, 98%+
Catalogue No.	VQ-008158
CAS Number	99-93-4
IUPAC name	1-(4-hydroxyphenyl)ethanone
Molecular formula	C₈H₈O₂
Molecular weight	136.15 g/mol
Exact mass	136.0524
Grade	Synthesis
Purity / assay	≥98%
HSN code	29145000
InChIKey	TXFPEBPIARQUIG-UHFFFAOYSA-N
SMILES	CC(=O)C1=CC=C(C=C1)O
PubChem CID	7469

Physical properties
Physical form	Crystalline
Appearance	White to off-white powder or crystals
Melting point	107-110 °C
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 2
TPSA	37.3 Å²
Synonyms	(4-Hydroxyphenyl)ethan-1-one, 4'-Hydroxyacetophenone, 4-Hydroxyacetophenone, 4-Acetylphenol, p-Hydroxyphenyl methyl ketone, Ethanone, 1-(4-hydroxyphenyl)-, Methyl p-hydroxyphenyl ketone, para-Hydroxyacetophenone, Hydroxyacetophenone, Piceol, p-Acetylphenol, p-Oxyacetophenone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P261, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 p-Hydroxy acetophenone, 98%+?

The CAS Registry Number of p-Hydroxy acetophenone, 98%+ is 99-93-4. It is also known as (4-Hydroxyphenyl)ethan-1-one, 4'-Hydroxyacetophenone, 4-Hydroxyacetophenone.

What is the molecular formula and molecular weight of p-Hydroxy acetophenone, 98%+?

p-Hydroxy acetophenone, 98%+ has the molecular formula C8H8O2 and a molecular weight of 136.15 g/mol. Its IUPAC name is 1-(4-hydroxyphenyl)ethanone.

Which grade and pack sizes of p-Hydroxy acetophenone, 98%+ can I order?

We supply p-Hydroxy acetophenone, 98%+ in Synthesis (≥98%) grade, in 100 g, 250 g, 500 g, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with p-Hydroxy acetophenone, 98%+?

Yes. Every lot of p-Hydroxy acetophenone, 98%+ 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 p-Hydroxy acetophenone, 98%+ be shipped internationally?

Yes. p-Hydroxy acetophenone, 98%+ 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.