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VAQORAEthyl 4-chloroacetoacetate, 98%
Synonyms: 4-Chloroacetoacetic acid ethyl ester · Butanoic acid, 4-chloro-3-oxo-, ethyl ester · Ethyl gamma-chloroacetoacetate · Acetoacetic acid, 4-chloro-, ethyl ester
CAS No.638-07-3
FormulaC6H9ClO3
Mol. weight164.59
Catalogue No.VQ-008786
Purity98%
HSN29183090
Ethyl 4-chloroacetoacetate (CAS 638-07-3) – ester, Synthesis grade, 98%. C6H9ClO3, MW 164.59. 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 Ethyl 4-chloroacetoacetate, 98%
Ethyl 4-chloroacetoacetate is an ester (Synthesis grade) carrying the CAS registry number 638-07-3 at a purity of 98%. Formula C6H9ClO3, molecular weight 164.59 g/mol. The IUPAC name is ethyl 4-chloro-3-oxobutanoate. Common synonyms include 4-Chloroacetoacetic acid ethyl ester and Butanoic acid, 4-chloro-3-oxo-, ethyl ester.
The material typically appears as a colourless to light orange to yellow liquid. Reported physical data include a melting point of 75-80 °C. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. It carries the GHS signal word “Danger” with 7 hazard statements. Review the Safety Data Sheet before use.
Typical applications include pharmaceutical synthesis and paints, coatings and inks. It is used across pharmaceutical manufacturing, academic and industrial research and paints and coatings.
We offer Ethyl 4-chloroacetoacetate in 100 g, 500 g and 5 kg packs with a batch-specific COA, and ship to customers worldwide.
Typical applications
- Pharmaceutical synthesis
- Paints, coatings & inks
Industries
Specifications & identifiers
| Product name | Ethyl 4-chloroacetoacetate, 98% |
|---|---|
| Catalogue No. | VQ-008786 |
| CAS Number | 638-07-3 |
| IUPAC name | ethyl 4-chloro-3-oxobutanoate |
| Molecular formula | C6H9ClO3 |
| Molecular weight | 164.59 g/mol |
| Exact mass | 164.024 |
| Grade | Synthesis |
| Purity / assay | 98% |
| HSN code | 29183090 |
| InChIKey | OHLRLMWUFVDREV-UHFFFAOYSA-N |
| SMILES | CCOC(=O)CC(=O)CCl |
| PubChem CID | 69484 |
| Physical form | Liquid |
|---|---|
| Appearance | Colourless to light orange to yellow liquid |
| Melting point | 75-80 °C |
| LogP (XLogP3) | 0.9 |
| H-bond donors / acceptors | 0 / 3 |
| TPSA | 43.4 Ų |
| UN number | UN 2922 |
| Synonyms | 4-Chloroacetoacetic acid ethyl ester, Butanoic acid, 4-chloro-3-oxo-, ethyl ester, Ethyl gamma-chloroacetoacetate, Acetoacetic acid, 4-chloro-, ethyl ester, COBE cpd, ECA cpd, Ethyl (Chloroacetyl)acetate, Ethyl 4-Chloro-3-oxobutyrate, 4-chloro-3-oxobutanoic acid ethyl ester, ethyl 4-chloro-3-oxo-butanoate, 4-Chloro-3-oxobutyric Acid Ethyl Ester, ethyl4-chloro-3-oxobutanoate |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H301Toxic if swallowedH310Fatal in contact with skinH311Toxic in contact with skinH314Causes severe skin burns and eye damageH317May cause an allergic skin reactionH318Causes serious eye damageH411Toxic to aquatic life with long lasting effects
Precautionary statements: P260, P261, P262, P264, P264 + P265, P270, P272, P273, P280, P301 + P316, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P317, P321, P330, P333 + P317, P361 + P364, P362 + P364, P363, P391
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 Ethyl 4-chloroacetoacetate, 98%?
The CAS Registry Number of Ethyl 4-chloroacetoacetate, 98% is 638-07-3. It is also known as 4-Chloroacetoacetic acid ethyl ester, Butanoic acid, 4-chloro-3-oxo-, ethyl ester, Ethyl gamma-chloroacetoacetate.
What is the molecular formula and molecular weight of Ethyl 4-chloroacetoacetate, 98%?
Ethyl 4-chloroacetoacetate, 98% has the molecular formula C6H9ClO3 and a molecular weight of 164.59 g/mol. Its IUPAC name is ethyl 4-chloro-3-oxobutanoate.
Which grade and pack sizes of Ethyl 4-chloroacetoacetate, 98% can I order?
We supply Ethyl 4-chloroacetoacetate, 98% in Synthesis (98%) grade, in 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 Ethyl 4-chloroacetoacetate, 98%?
Yes. Every lot of Ethyl 4-chloroacetoacetate, 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 Ethyl 4-chloroacetoacetate, 98% be shipped internationally?
Yes. Ethyl 4-chloroacetoacetate, 98% is classified as hazardous (UN 2922), 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 Ethyl 4-chloroacetoacetate, 98%
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