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VAQORAFluorinated Building BlocksAvailable on request
2-Chloro-2′,4′-difluoroacetophenone, 98%
Synonyms: 2,4-Difluorophenacyl chloride · 2-Chloro-2',4'-difluoroacetophenone · 2-Chloro-1-(2,4-Difluorophenyl)Ethan-1-One · 1-(2,4-difluorophenyl)-2-chloroethan-1-one
CAS No.51336-94-8
FormulaC8H5ClF2O
Mol. weight190.57
Catalogue No.VQ-010557
Purity98%
HSN29399900
2-Chloro-2′,4′-difluoroacetophenone (CAS 51336-94-8) – fluorinated building block, 98%. C8H5ClF2O, MW 190.57. Vaqora Chemicals: COA, global shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 2-Chloro-2′,4′-difluoroacetophenone, 98%
Vaqora Chemicals supplies 2-Chloro-2′,4′-difluoroacetophenone, a fluorinated building block registered under CAS number 51336-94-8 with a typical assay of 98%. With the molecular formula C8H5ClF2O, it has a molar mass of 190.57 g/mol. Systematically, it is named 2-chloro-1-(2,4-difluorophenyl)ethanone. Alternative names: 2,4-Difluorophenacyl chloride and 2-Chloro-2',4'-difluoroacetophenone.
It is supplied as a white solid. Literature values give a melting point of 44-48 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.
Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing, academic and industrial research and agrochemical production.
Standard pack sizes are 5 g, 25 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.
Typical applications
- Organic synthesis
- API synthesis
Industries
Specifications & identifiers
| Product name | 2-Chloro-2′,4′-difluoroacetophenone, 98% |
|---|---|
| Catalogue No. | VQ-010557 |
| CAS Number | 51336-94-8 |
| IUPAC name | 2-chloro-1-(2,4-difluorophenyl)ethanone |
| Molecular formula | C8H5ClF2O |
| Molecular weight | 190.57 g/mol |
| Exact mass | 189.9997 |
| Purity / assay | 98% |
| HSN code | 29399900 |
| InChIKey | UENGBOCGGKLVJJ-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1F)F)C(=O)CCl |
| PubChem CID | 588083 |
| Physical form | Solid |
|---|---|
| Appearance | White solid |
| Melting point | 44-48 °C |
| LogP (XLogP3) | 2.4 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 17.1 Ų |
| Synonyms | 2,4-Difluorophenacyl chloride, 2-Chloro-2',4'-difluoroacetophenone, 2-Chloro-1-(2,4-Difluorophenyl)Ethan-1-One, 1-(2,4-difluorophenyl)-2-chloroethan-1-one, Ethanone, 2-chloro-1-(2,4-difluorophenyl)-, Chloromethyl 2,4-difluorophenyl ketone, 2-Chloro-2\',4\'-difluoroacetophenone, 2-Chloro-1-(2,4-difluoro-phenyl)-ethanone, 2-Chloro-2,4-difluoroacetophenone, 1-(2,4-difluorophenyl)-2-chloroethanone, a-Chloro-2,4-difluoroacetophenone, 2,4-difluoro-alpha-chloroacetophenone |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H314Causes severe skin burns and eye damage
Precautionary statements: P260, P264, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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
Frequently asked questions
What is the CAS number of 2-Chloro-2′,4′-difluoroacetophenone, 98%?
The CAS Registry Number of 2-Chloro-2′,4′-difluoroacetophenone, 98% is 51336-94-8. It is also known as 2,4-Difluorophenacyl chloride, 2-Chloro-2',4'-difluoroacetophenone, 2-Chloro-1-(2,4-Difluorophenyl)Ethan-1-One.
What is the molecular formula and molecular weight of 2-Chloro-2′,4′-difluoroacetophenone, 98%?
2-Chloro-2′,4′-difluoroacetophenone, 98% has the molecular formula C8H5ClF2O and a molecular weight of 190.57 g/mol. Its IUPAC name is 2-chloro-1-(2,4-difluorophenyl)ethanone.
Which grade and pack sizes of 2-Chloro-2′,4′-difluoroacetophenone, 98% can I order?
We supply 2-Chloro-2′,4′-difluoroacetophenone, 98% in (98%) grade, in 5 g, 25 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2-Chloro-2′,4′-difluoroacetophenone, 98%?
Yes. Every lot of 2-Chloro-2′,4′-difluoroacetophenone, 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 2-Chloro-2′,4′-difluoroacetophenone, 98% be shipped internationally?
Yes. 2-Chloro-2′,4′-difluoroacetophenone, 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.
Enquire about 2-Chloro-2′,4′-difluoroacetophenone, 98%
We reply within one business day with price, pack options, lead time and documentation.
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