tert-Butyl acetoacetate, 98%

Name: tert-Butyl acetoacetate, 98%
Brand: Vaqora Chemicals
SKU: VQ-008948

About tert-Butyl acetoacetate, 98%

Listed under CAS 1694-31-1, tert-Butyl acetoacetate is an ester available from Vaqora Chemicals, specified at 98% purity. Its molecular formula is C8H14O3 and its molecular weight is 158.19 g/mol. Its systematic (IUPAC) name is tert-butyl 3-oxobutanoate. Common synonyms include Acetoacetic acid tert-butyl ester and t-Butyl acetoacetate.

The material typically appears as a colourless liquid. Reported physical data include a melting point of -38 °C. Its solubility is described as slightly soluble (water). Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	tert-Butyl acetoacetate, 98%
Catalogue No.	VQ-008948
CAS Number	1694-31-1
IUPAC name	tert-butyl 3-oxobutanoate
Molecular formula	C₈H₁₄O₃
Molecular weight	158.19 g/mol
Exact mass	158.0943
Purity / assay	98%
HSN code	29399900
InChIKey	JKUYRAMKJLMYLO-UHFFFAOYSA-N
SMILES	CC(=O)CC(=O)OC(C)(C)C
PubChem CID	15538

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Melting point	-38 °C
Solubility	Slightly soluble (water)
LogP (XLogP3)	1
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Acetoacetic acid tert-butyl ester, t-Butyl acetoacetate, Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester, Acetoacetic acid, tert-butyl ester, tert-Butyl 3-oxobutyrate, tert-Butyl Oxobutyrate, t-butylacetoacetate, tert-butylacetoacetate, 1,1-dimethylethyl acetoacetate, Butyl acetoacetate, tert-, t-butyl acetoaceate, tertbutylacetoacetate

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 tert-Butyl acetoacetate, 98%?

The CAS Registry Number of tert-Butyl acetoacetate, 98% is 1694-31-1. It is also known as Acetoacetic acid tert-butyl ester, t-Butyl acetoacetate, Butanoic acid, 3-oxo-, 1,1-dimethylethyl ester.

What is the molecular formula and molecular weight of tert-Butyl acetoacetate, 98%?

tert-Butyl acetoacetate, 98% has the molecular formula C8H14O3 and a molecular weight of 158.19 g/mol. Its IUPAC name is tert-butyl 3-oxobutanoate.

Which grade and pack sizes of tert-Butyl acetoacetate, 98% can I order?

We supply tert-Butyl acetoacetate, 98% in (98%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with tert-Butyl acetoacetate, 98%?

Yes. Every lot of tert-Butyl acetoacetate, 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 tert-Butyl acetoacetate, 98% be shipped internationally?

Yes. We export tert-Butyl acetoacetate, 98% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.