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API Process Intermediates & Related Compounds

Butyl 4-chloro-3-oxobutanoate

Reference StandardIn stock

Butyl 4-chloro-3-oxobutanoate (CAS 85525-26-4) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 10 mg.

Pack sizes
Butyl 4-chloro-3-oxobutanoate chemical structure
CAS number85525-26-4
FormulaC8H13ClO3
Molar mass192.64 g/mol
Physical formSolid
Purity93%
InChIKeyKARCVSXXFQZRRC-UHFFFAOYSA-N
IUPAC namebutyl 4-chloro-3-oxobutanoate

About Butyl 4-chloro-3-oxobutanoate

Zemixal supplies Butyl 4-chloro-3-oxobutanoate within its pharma Intermediates & Building Blocks portfolio. Key data (Reference Standard): CAS 85525-26-4, formula C8H13ClO3 and molar mass 192.64 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Storage and safety notes

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Standard pack sizes are 10 mg, 25 mg, 50 mg, 100 mg and 250 mg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Dabigatran

See every impurity, metabolite and related compound we list for this API.

Dabigatran standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Butyl 4-chloro-3-oxobutanoate
Product nameButyl 4-chloro-3-oxobutanoate
Catalogue numberZX-012333
CAS number85525-26-4
IUPAC namebutyl 4-chloro-3-oxobutanoate
Molecular formulaC8H13ClO3
Molar mass192.64 g/mol
Exact mass192.0553
GradeReference Standard
Purity / assay93%
Physical formSolid
XLogP31.8
H-bond donors / acceptors0 / 3
Topological polar surface area43.4 Ų
InChIKeyKARCVSXXFQZRRC-UHFFFAOYSA-N
SMILESCCCCOC(=O)CC(=O)CCl
PubChem CID13705501
Synonymsn-butyl 4-chloroacetoacetate, n-butyl-4-chloroacetoacetate

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Butyl 4-chloro-3-oxobutanoate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Butyl 4-chloro-3-oxobutanoate

Which CAS number identifies Butyl 4-chloro-3-oxobutanoate?
Butyl 4-chloro-3-oxobutanoate is registered under CAS 85525-26-4. You may also see it listed as n-butyl 4-chloroacetoacetate, n-butyl-4-chloroacetoacetate. Our catalogue number for this item is ZX-012333.
What are the formula and molar mass of Butyl 4-chloro-3-oxobutanoate?
For Butyl 4-chloro-3-oxobutanoate, its formula is C8H13ClO3 and its molar mass is 192.64 g/mol. The systematic (IUPAC) name is butyl 4-chloro-3-oxobutanoate. InChIKey KARCVSXXFQZRRC-UHFFFAOYSA-N lets you match it in any structure database.
How is Butyl 4-chloro-3-oxobutanoate used in pharmaceutical QC?
Butyl 4-chloro-3-oxobutanoate is a characterised reference material linked to Dabigatran. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Butyl 4-chloro-3-oxobutanoate?
This listing is Reference Standard grade with 93% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Butyl 4-chloro-3-oxobutanoate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Butyl 4-chloro-3-oxobutanoate to my country?
Yes. Butyl 4-chloro-3-oxobutanoate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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