Methyl isobutyrate, extra pure >99%

Name: Methyl isobutyrate, extra pure >99%
Brand: Vaqora Chemicals
SKU: VQ-020078

About Methyl isobutyrate, extra pure >99%

Methyl isobutyrate (CAS 547-63-7) is an ester offered by Vaqora Chemicals in Extra Pure grade, specified at above 99% purity. Formula C5H10O2, molecular weight 102.13 g/mol. Systematically, it is named methyl 2-methylpropanoate. It is also known as Methyl 2-methylpropionate or Propanoic acid, 2-methyl-, methyl ester.

It is supplied as a liquid. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 mL and 500 mL packs, Methyl isobutyrate is dispatched with a Certificate of Analysis (COA) to destinations 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	Methyl isobutyrate, extra pure >99%
Catalogue No.	VQ-020078
CAS Number	547-63-7
IUPAC name	methyl 2-methylpropanoate
Molecular formula	C₅H₁₀O₂
Molecular weight	102.13 g/mol
Exact mass	102.0681
Grade	Extra Pure
Purity / assay	>99%
InChIKey	BHIWKHZACMWKOJ-UHFFFAOYSA-N
SMILES	CC(C)C(=O)OC
PubChem CID	11039

Physical properties
Physical form	Liquid
LogP (XLogP3)	1.2
H-bond donors / acceptors	0 / 2
TPSA	26.3 Å²
Synonyms	Methyl 2-methylpropionate, Propanoic acid, 2-methyl-, methyl ester, Isobutyric acid, methyl ester, Methyl isobutanoate, Methylester kyseliny isomaselne, Methyl isobutyrate (natural), Poly(L-lactide) SRU, 2-methylpropanoic acid methyl ester, Methyl methylpropanoate, methyl 2-methylproponate, Isobutyric acid-methyl ester

Safety & hazard information (GHS)

Flammable

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor

Precautionary statements: P210, P233, P240, P241, P242, P243, P280, P303 + P361 + P353, P370 + P378, P403 + P235, 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 isobutyrate, extra pure >99%?

The CAS Registry Number of Methyl isobutyrate, extra pure >99% is 547-63-7. It is also known as Methyl 2-methylpropionate, Propanoic acid, 2-methyl-, methyl ester, Isobutyric acid, methyl ester.

What is the molecular formula and molecular weight of Methyl isobutyrate, extra pure >99%?

Methyl isobutyrate, extra pure >99% has the molecular formula C5H10O2 and a molecular weight of 102.13 g/mol. Its IUPAC name is methyl 2-methylpropanoate.

Which grade and pack sizes of Methyl isobutyrate, extra pure >99% can I order?

We supply Methyl isobutyrate, extra pure >99% in Extra Pure (>99%) grade, in 100 mL, 500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl isobutyrate, extra pure >99%?

Yes. Every lot of Methyl isobutyrate, extra pure >99% 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 isobutyrate, extra pure >99% be shipped internationally?

Yes. Methyl isobutyrate, extra pure >99% 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.