Paeonol

Name: Paeonol
Brand: Vaqora Chemicals
SKU: VQ-040364

About Paeonol

Paeonol (CAS 552-41-0) is a carbonyl building block offered by Vaqora Chemicals. Its molecular formula is C9H10O3 and its molecular weight is 166.17 g/mol. Its systematic (IUPAC) name is 1-(2-hydroxy-4-methoxyphenyl)ethanone. Common synonyms include 2'-Hydroxy-4'-methoxyacetophenone and Peonol.

Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 6 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis, condensation and reductive amination and API intermediates. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Paeonol in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	Paeonol
Catalogue No.	VQ-040364
CAS Number	552-41-0
IUPAC name	1-(2-hydroxy-4-methoxyphenyl)ethanone
Molecular formula	C₉H₁₀O₃
Molecular weight	166.17 g/mol
Exact mass	166.063
InChIKey	UILPJVPSNHJFIK-UHFFFAOYSA-N
SMILES	CC(=O)C1=C(C=C(C=C1)OC)O
PubChem CID	11092

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	1 / 3
TPSA	46.5 Å²
Synonyms	2'-Hydroxy-4'-methoxyacetophenone, Peonol, 2-Hydroxy-4-methoxyacetophenone, Ethanone, 1-(2-hydroxy-4-methoxyphenyl)-, 4-O-Methylresacetophenone, 1-(2-hydroxy-4-methoxy-phenyl)ethanone, 1-(2-hydroxy-4-methoxyphenyl)ethan-1-one, Paeonal, Resacetophenone-4-methyl ether, Acetophenone, 2'-hydroxy-4'-methoxy-, 2-acetyl-5-methoxyphenol, 4'-Methoxy-2'-hydroxyacetophenone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 Paeonol?

The CAS Registry Number of Paeonol is 552-41-0. It is also known as 2'-Hydroxy-4'-methoxyacetophenone, Peonol, 2-Hydroxy-4-methoxyacetophenone.

What is the molecular formula and molecular weight of Paeonol?

Paeonol has the molecular formula C9H10O3 and a molecular weight of 166.17 g/mol. Its IUPAC name is 1-(2-hydroxy-4-methoxyphenyl)ethanone.

Which grade and pack sizes of Paeonol can I order?

We supply Paeonol, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Paeonol?

Yes. Every lot of Paeonol 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 Paeonol be shipped internationally?

Yes. Paeonol 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.