Chalcone
Also known as: BENZALACETOPHENONE, CHALKONE, Cinnamophenone, benzylidene acetophenone, styrylphenylketone, 1,3-Diphenyl-2-propen-1-one, 2-Benzalacetophenone, 2-Benzylideneacetophenone, 3-Phenylacrylophenone, PhCOCH=CHPh, Phenyl styryl ketone, (2E)-1,3-Diphenylprop-2-en-1-one, (E)-Chalcone, 1,3-Diphenylprop-2-en-1-one
Chalcone (CAS 94-41-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C15H12O and a molecular weight of 208.25500 g/mol. Key properties include a melting point of 55-59 °C, a boiling point of 208 °C25 mm Hg(lit.) and a flash point of >110.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.
- CAS No.
- 94-41-7
- Jingsj CID
- J-6238-9
- Molecular Formula
- C15H12O
- Molecular Weight
- 208.25500 g/mol
- Category
- Ketones
- Last updated
- 11/3/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 55-59 °C |
|---|---|
| Boiling Point | 208 °C25 mm Hg(lit.) |
| Flash Point | >110.0 °C |
| Exact Mass | 208.08900 |
| PSA | 17.07000 |
| LogP | 3.58270 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Shailendra Mandge,et al. Synthesis and Characterization of Some Chalcone Derivatives. Trends in Applied Sciences Research Volume 2 (1): 52-56, 2007 |
|---|
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Chalcone?
The CAS number of Chalcone is 94-41-7.
What are the molecular formula and molecular weight of Chalcone?
Chalcone has molecular formula C15H12O and molecular weight 208.25500 g/mol.
Is Chalcone hazardous?
Chalcone has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
What are the upstream and downstream products of Chalcone?
For Chalcone, Upstream Products: trans-1,3-Diphenyl-2-propen-1-ol, Acetophenone, Benzyl alcohol; Downstream Products: benzoic acid, 2-Phenylacetophenone, 2,4,6-Triphenylpyrylium tetrafluoroborate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Chalcone (CAS 94-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6238-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.