4-Chloroacetoacetyl chloride

Name: 4-Chloroacetoacetyl chloride
Brand: Vaqora Chemicals
SKU: VQ-009099

About 4-Chloroacetoacetyl chloride

Vaqora Chemicals supplies 4-Chloroacetoacetyl chloride, an acylating agent registered under CAS number 41295-64-1. Formula C4H4Cl2O2, molecular weight 154.98 g/mol. Systematically, it is named 4-chloro-3-oxobutanoyl chloride. Alternative names: 4-Chloro-3-oxobutyryl chloride and 4-chloro-3-oxo-Butanoyl chloride.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. Stock is available for quick dispatch. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Chloroacetoacetyl chloride
Catalogue No.	VQ-009099
CAS Number	41295-64-1
IUPAC name	4-chloro-3-oxobutanoyl chloride
Molecular formula	C₄H₄Cl₂O₂
Molecular weight	154.98 g/mol
Exact mass	153.9588
Grade	Reference Standard
InChIKey	WSHVQVCBPLNREW-UHFFFAOYSA-N
SMILES	C(C(=O)CCl)C(=O)Cl
PubChem CID	3016262

Physical properties
Physical form	Other
LogP (XLogP3)	1.2
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	4-Chloro-3-oxobutyryl chloride, 4-chloro-3-oxo-Butanoyl chloride, Butanoyl chloride, 4-chloro-3-oxo-, Butanoyl chloride,4-chloro-3-oxo-, gamma-chloroacetoacetyl chloride, 3-oxo-4-chlorobutyryl chloride, gamma-chloroacetoacetic acid chloride

Safety & hazard information (GHS)

Environmental hazard

Hazard statements

H411Toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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 4-Chloroacetoacetyl chloride?

The CAS Registry Number of 4-Chloroacetoacetyl chloride is 41295-64-1. It is also known as 4-Chloro-3-oxobutyryl chloride, 4-chloro-3-oxo-Butanoyl chloride, Butanoyl chloride, 4-chloro-3-oxo-.

What is the molecular formula and molecular weight of 4-Chloroacetoacetyl chloride?

4-Chloroacetoacetyl chloride has the molecular formula C4H4Cl2O2 and a molecular weight of 154.98 g/mol. Its IUPAC name is 4-chloro-3-oxobutanoyl chloride.

Which grade and pack sizes of 4-Chloroacetoacetyl chloride can I order?

We supply 4-Chloroacetoacetyl chloride in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Chloroacetoacetyl chloride?

Yes. Every lot of 4-Chloroacetoacetyl chloride 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 4-Chloroacetoacetyl chloride be shipped internationally?

Yes. 4-Chloroacetoacetyl chloride 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.