Chalcone, 98%

Name: Chalcone, 98%
Brand: Vaqora Chemicals
SKU: VQ-008098

About Chalcone, 98%

Listed under CAS 94-41-7, Chalcone is a carbonyl building block available from Vaqora Chemicals at a purity of 98%. With the molecular formula C15H12O, it has a molar mass of 208.25 g/mol. Systematically, it is named (E)-1,3-diphenylprop-2-en-1-one. Alternative names: Benzalacetophenone,1,3-Diphenyl-2-propenone and Benzalacetophenone.

The material typically appears as a light yellow to yellow to green crystalline powder to powder. Reported physical data include a melting point of 55-59 °C. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis, condensation and reductive amination and API intermediates. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Chalcone in 25 g, 100 g, 500 g and 5 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	Chalcone, 98%
Catalogue No.	VQ-008098
CAS Number	94-41-7
IUPAC name	(E)-1,3-diphenylprop-2-en-1-one
Molecular formula	C₁₅H₁₂O
Molecular weight	208.25 g/mol
Exact mass	208.0888
Purity / assay	98%
HSN code	29221990
InChIKey	DQFBYFPFKXHELB-VAWYXSNFSA-N
SMILES	C1=CC=C(C=C1)/C=C/C(=O)C2=CC=CC=C2
PubChem CID	637760

Physical properties
Physical form	Powder
Appearance	Light yellow to yellow to green crystalline powder to powder
Melting point	55-59 °C
LogP (XLogP3)	3.1
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	Benzalacetophenone,1,3-Diphenyl-2-propenone, Benzalacetophenone, Benzylideneacetophenone, Chalkone, Phenyl styryl ketone, Cinnamophenone, Styryl phenyl ketone, 3-Phenylacrylophenone, beta-Benzoylstyrene, 2-Propen-1-one, 1,3-diphenyl-, Benzylidene acetophenone, beta-Phenylacrylophenone

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P304 + P340, P305 + P351 + P338, P319, P330, P337 + P317, 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 Chalcone, 98%?

The CAS Registry Number of Chalcone, 98% is 94-41-7. It is also known as Benzalacetophenone,1,3-Diphenyl-2-propenone, Benzalacetophenone, Benzylideneacetophenone.

What is the molecular formula and molecular weight of Chalcone, 98%?

Chalcone, 98% has the molecular formula C15H12O and a molecular weight of 208.25 g/mol. Its IUPAC name is (E)-1,3-diphenylprop-2-en-1-one.

Which grade and pack sizes of Chalcone, 98% can I order?

We supply Chalcone, 98% in (98%) grade, in 25 g, 100 g, 500 g, 5 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Chalcone, 98%?

Yes. Every lot of Chalcone, 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 Chalcone, 98% be shipped internationally?

Yes. Chalcone, 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.