Butyl 4-chloro-3-oxobutanoate

Name: Butyl 4-chloro-3-oxobutanoate
Brand: Vaqora Chemicals
SKU: VQ-013275

About Butyl 4-chloro-3-oxobutanoate

Listed under CAS 85525-26-4, Butyl 4-chloro-3-oxobutanoate is a process intermediate or related compound of Dabigatran available from Vaqora Chemicals, specified at 93% purity. Formula C8H13ClO3, molecular weight 192.64 g/mol. Alternative names: n-butyl 4-chloroacetoacetate and n-butyl-4-chloroacetoacetate.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Process chemists and analysts use it when developing synthetic routes to Dabigatran, tracking process-related impurities and validating analytical methods. Buyers come mainly from 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. This item is currently in stock for prompt dispatch.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Dabigatran

View every impurity, metabolite and intermediate we list for Dabigatran.

Dabigatran impurities

Specifications & identifiers

Chemical identifiers
Product name	Butyl 4-chloro-3-oxobutanoate
Catalogue No.	VQ-013275
CAS Number	85525-26-4
IUPAC name	butyl 4-chloro-3-oxobutanoate
Molecular formula	C₈H₁₃ClO₃
Molecular weight	192.64 g/mol
Exact mass	192.0553
Grade	Reference Standard
Purity / assay	93%
InChIKey	KARCVSXXFQZRRC-UHFFFAOYSA-N
SMILES	CCCCOC(=O)CC(=O)CCl
PubChem CID	13705501

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²

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 Butyl 4-chloro-3-oxobutanoate?

The CAS Registry Number of Butyl 4-chloro-3-oxobutanoate is 85525-26-4. It is also known as n-butyl 4-chloroacetoacetate, n-butyl-4-chloroacetoacetate.

What is the molecular formula and molecular weight of Butyl 4-chloro-3-oxobutanoate?

Butyl 4-chloro-3-oxobutanoate has the molecular formula C8H13ClO3 and a molecular weight of 192.64 g/mol. Its IUPAC name is butyl 4-chloro-3-oxobutanoate.

What is Butyl 4-chloro-3-oxobutanoate used for?

Butyl 4-chloro-3-oxobutanoate is supplied as a characterised reference material related to Dabigatran. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Butyl 4-chloro-3-oxobutanoate can I order?

We supply Butyl 4-chloro-3-oxobutanoate in Reference Standard (93%) grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Butyl 4-chloro-3-oxobutanoate?

Yes. Every lot of Butyl 4-chloro-3-oxobutanoate 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 Butyl 4-chloro-3-oxobutanoate be shipped internationally?

Yes. We export Butyl 4-chloro-3-oxobutanoate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.