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VAQORAAldehydes & KetonesAvailable on request
2',2',4'-Trichloro acetophenone, 98%
Synonyms: ω,2,4-Trichloroacetophenone · 2,4-Dichlorophenacyl chloride · 2,2',4'-Trichloroacetophenone · Ethanone, 2-chloro-1-(2,4-dichlorophenyl)-
CAS No.4252-78-2
FormulaC8H5Cl3O
Mol. weight223.50
Catalogue No.VQ-007890
Purity97%
HSN29147090
2',2',4'-Trichloro acetophenone (CAS 4252-78-2) – carbonyl building block, 97%. C8H5Cl3O, MW 223.5. Buy from Vaqora Chemicals with COA and worldwide shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 2',2',4'-Trichloro acetophenone, 98%
2',2',4'-Trichloro acetophenone is a carbonyl building block carrying the CAS registry number 4252-78-2 at a purity of 97%. Its molecular formula is C8H5Cl3O and its molecular weight is 223.5 g/mol. Systematically, it is named 2-chloro-1-(2,4-dichlorophenyl)ethanone. Common synonyms include ω,2,4-Trichloroacetophenone and 2,4-Dichlorophenacyl chloride.
In its supplied form it is white or colourless powder or crystal or chunks. Reported physical data include a melting point of 53-57 °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, condensation and reductive amination and API intermediates. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies 2',2',4'-Trichloro acetophenone in 25 g, 100 g and 500 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Industries
Specifications & identifiers
| Product name | 2',2',4'-Trichloro acetophenone, 98% |
|---|---|
| Catalogue No. | VQ-007890 |
| CAS Number | 4252-78-2 |
| IUPAC name | 2-chloro-1-(2,4-dichlorophenyl)ethanone |
| Molecular formula | C8H5Cl3O |
| Molecular weight | 223.5 g/mol |
| Exact mass | 221.9406 |
| Purity / assay | 97% |
| HSN code | 29147090 |
| InChIKey | VYWPPRLJNVHPEU-UHFFFAOYSA-N |
| SMILES | C1=CC(=C(C=C1Cl)Cl)C(=O)CCl |
| PubChem CID | 20250 |
| Physical form | Crystalline |
|---|---|
| Appearance | White or colourless powder or crystal or chunks |
| Melting point | 53-57 °C |
| LogP (XLogP3) | 3.5 |
| H-bond donors / acceptors | 0 / 1 |
| TPSA | 17.1 Ų |
| Synonyms | ω,2,4-Trichloroacetophenone, 2,4-Dichlorophenacyl chloride, 2,2',4'-Trichloroacetophenone, Ethanone, 2-chloro-1-(2,4-dichlorophenyl)-, alpha,2,4-Trichloroacetophenone, Chloromethyl 2,4-dichlorophenyl ketone, 2-chloro-1-(2,4-dichlorophenyl)ethan-1-one, .alpha.,2,4-Trichloroacetophenone, 1-(2,4-dichlorophenyl)-2-chloroethan-1-one, 2,2 inverted exclamation marka,4 inverted exclamation marka-Trichloroacetophenone, a,2,4-Trichloroacetophenone, ?,2,4-Trichloroacetophenone |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H301Toxic if swallowedH312Harmful in contact with skinH315Causes skin irritationH317May cause an allergic skin reactionH318Causes serious eye damageH335May cause respiratory irritationH400Very toxic to aquatic life
Precautionary statements: P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P362 + P364, P391, 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
Frequently asked questions
What is the CAS number of 2',2',4'-Trichloro acetophenone, 98%?
The CAS Registry Number of 2',2',4'-Trichloro acetophenone, 98% is 4252-78-2. It is also known as ω,2,4-Trichloroacetophenone, 2,4-Dichlorophenacyl chloride, 2,2',4'-Trichloroacetophenone.
What is the molecular formula and molecular weight of 2',2',4'-Trichloro acetophenone, 98%?
2',2',4'-Trichloro acetophenone, 98% has the molecular formula C8H5Cl3O and a molecular weight of 223.5 g/mol. Its IUPAC name is 2-chloro-1-(2,4-dichlorophenyl)ethanone.
Which grade and pack sizes of 2',2',4'-Trichloro acetophenone, 98% can I order?
We supply 2',2',4'-Trichloro acetophenone, 98% in (97%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 2',2',4'-Trichloro acetophenone, 98%?
Yes. Every lot of 2',2',4'-Trichloro 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 2',2',4'-Trichloro acetophenone, 98% be shipped internationally?
Yes. 2',2',4'-Trichloro 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.
Enquire about 2',2',4'-Trichloro acetophenone, 98%
We reply within one business day with price, pack options, lead time and documentation.
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