Methyl 4-Chloroacetoacetate

Name: Methyl 4-Chloroacetoacetate
Brand: Vaqora Chemicals
SKU: VQ-039889

About Methyl 4-Chloroacetoacetate

Methyl 4-Chloroacetoacetate (CAS 32807-28-6) is an ester offered by Vaqora Chemicals. Its molecular formula is C5H7ClO3 and its molecular weight is 150.56 g/mol. Its systematic (IUPAC) name is methyl 4-chloro-3-oxobutanoate. Common synonyms include Methyl 4-chloro-3-oxobutyrate and Butanoic acid, 4-chloro-3-oxo-, methyl ester.

Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methyl 4-Chloroacetoacetate
Catalogue No.	VQ-039889
CAS Number	32807-28-6
IUPAC name	methyl 4-chloro-3-oxobutanoate
Molecular formula	C₅H₇ClO₃
Molecular weight	150.56 g/mol
Exact mass	150.0084
InChIKey	HFLMYYLFSNEOOT-UHFFFAOYSA-N
SMILES	COC(=O)CC(=O)CCl
PubChem CID	36240

Physical properties
Physical form	Other
LogP (XLogP3)	0.6
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Methyl 4-chloro-3-oxobutyrate, Butanoic acid, 4-chloro-3-oxo-, methyl ester, 4-chloro-3-oxobutanoic acid methyl ester, Methyl .omega.-chloroacetoacetate, .gamma.-Chloroacetoacetic acid, methyl ester, Methyl omega-chloroacetoacetate, gamma-Chloroacetoacetic acid, methyl ester, methyl 4-chloro-3-oxo-butanoate, 4-Chloroacetoacetic Acid Methyl Ester, 4-Chloro-3-oxo-butyric acid methyl ester

Safety & hazard information (GHS)

Corrosive

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H314Causes severe skin burns and eye damage

Precautionary statements: P260, P264, P270, P280, P301 + P316, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P330, 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

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 Methyl 4-Chloroacetoacetate?

The CAS Registry Number of Methyl 4-Chloroacetoacetate is 32807-28-6. It is also known as Methyl 4-chloro-3-oxobutyrate, Butanoic acid, 4-chloro-3-oxo-, methyl ester, 4-chloro-3-oxobutanoic acid methyl ester.

What is the molecular formula and molecular weight of Methyl 4-Chloroacetoacetate?

Methyl 4-Chloroacetoacetate has the molecular formula C5H7ClO3 and a molecular weight of 150.56 g/mol. Its IUPAC name is methyl 4-chloro-3-oxobutanoate.

Which grade and pack sizes of Methyl 4-Chloroacetoacetate can I order?

We supply Methyl 4-Chloroacetoacetate, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl 4-Chloroacetoacetate?

Yes. Every lot of Methyl 4-Chloroacetoacetate 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 Methyl 4-Chloroacetoacetate be shipped internationally?

Yes. Methyl 4-Chloroacetoacetate 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.