Di-tert-butyl malonate, extra pure >98%

Name: Di-tert-butyl malonate, extra pure >98%
Brand: Vaqora Chemicals
SKU: VQ-020146

About Di-tert-butyl malonate, extra pure >98%

Vaqora Chemicals supplies Di-tert-butyl malonate in Extra Pure grade, an ester registered under CAS number 541-16-2, specified at above 98% purity. Formula C11H20O4, molecular weight 216.27 g/mol. Its systematic (IUPAC) name is ditert-butyl propanedioate. It is also known as Bis(1,1-dimethylethyl) malonate or 1,3-Bis(1,1-dimethylethyl) propanedioate.

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

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Di-tert-butyl malonate in 10 g and 50 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Organic synthesis
API synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Di-tert-butyl malonate, extra pure >98%
Catalogue No.	VQ-020146
CAS Number	541-16-2
IUPAC name	ditert-butyl propanedioate
Molecular formula	C₁₁H₂₀O₄
Molecular weight	216.27 g/mol
Exact mass	216.1362
Grade	Extra Pure
Purity / assay	>98%
InChIKey	CLPHAYNBNTVRDI-UHFFFAOYSA-N
SMILES	CC(C)(C)OC(=O)CC(=O)OC(C)(C)C
PubChem CID	68324

Physical properties
Physical form	Other
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 4
TPSA	52.6 Å²
Synonyms	Propanedioic acid, bis(1,1-dimethylethyl) ester, Bis(1,1-dimethylethyl) malonate, Propanedioic acid 1,3-bis(1,1-dimethylethyl) ester, Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester, 1,3-Bis(1,1-dimethylethyl) propanedioate, Malonic Acid Di-tert-butyl Ester, di-t-Butylmalonate, di-t-butyl malonate, 1,3-di-tert-butyl propanedioate

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H227Combustible liquid
H317May cause an allergic skin reaction
H319Causes serious eye irritation

Precautionary statements: P210, P261, P264 + P265, P272, P280, P302 + P352, P305 + P351 + P338, P321, P333 + P317, P337 + P317, P362 + P364, P370 + P378, P403, 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 Di-tert-butyl malonate, extra pure >98%?

The CAS Registry Number of Di-tert-butyl malonate, extra pure >98% is 541-16-2. It is also known as Propanedioic acid, bis(1,1-dimethylethyl) ester, Bis(1,1-dimethylethyl) malonate, Propanedioic acid 1,3-bis(1,1-dimethylethyl) ester.

What is the molecular formula and molecular weight of Di-tert-butyl malonate, extra pure >98%?

Di-tert-butyl malonate, extra pure >98% has the molecular formula C11H20O4 and a molecular weight of 216.27 g/mol. Its IUPAC name is ditert-butyl propanedioate.

Which grade and pack sizes of Di-tert-butyl malonate, extra pure >98% can I order?

We supply Di-tert-butyl malonate, extra pure >98% in Extra Pure (>98%) grade, in 10 g, 50 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Di-tert-butyl malonate, extra pure >98%?

Yes. Every lot of Di-tert-butyl malonate, extra pure >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 Di-tert-butyl malonate, extra pure >98% be shipped internationally?

Yes. Di-tert-butyl malonate, extra pure >98% 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.