2-Methyl-3-pentanone, 99%

Name: 2-Methyl-3-pentanone, 99%
Brand: Vaqora Chemicals
SKU: VQ-007955

About 2-Methyl-3-pentanone, 99%

Vaqora Chemicals supplies 2-Methyl-3-pentanone (Puriss grade), a carbonyl building block registered under CAS number 565-69-5 with a typical assay of 99%. The compound has the formula C6H12O, corresponding to a molecular weight of 100.16 g/mol. Systematically, it is named 2-methylpentan-3-one. Alternative names: Ethyl isopropyl ketone and 3-Pentanone, 2-methyl-.

In its supplied form it is a colourless to yellow liquid. Reported physical data include a density of 0.811 g/mL at 25 °C. Keep containers tightly closed in a cool, well-ventilated area away from heat and ignition sources. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 2-Methyl-3-pentanone in 100 g and 1 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Methyl-3-pentanone, 99%
Catalogue No.	VQ-007955
CAS Number	565-69-5
IUPAC name	2-methylpentan-3-one
Molecular formula	C₆H₁₂O
Molecular weight	100.16 g/mol
Exact mass	100.0888
Grade	Puriss
Purity / assay	99%
HSN code	29420090
InChIKey	HYTRYEXINDDXJK-UHFFFAOYSA-N
SMILES	CCC(=O)C(C)C
PubChem CID	11265

Physical properties
Physical form	Liquid
Appearance	Colourless to yellow liquid
Density	0.811 g/mL at 25 °C
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	Ethyl isopropyl ketone, 3-Pentanone, 2-methyl-, 4-Methyl-3-pentanone, Isopropyl ethyl ketone, 2-Methyl-3-pentanal, iso-C3H7COC2H5, 2-methyl-pentan-3-one, 2-Methyl-3-pentanone, 97%, 2-Methyl-3-pentanone, purum, >=99.0% (GC)

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 2-Methyl-3-pentanone, 99%?

The CAS Registry Number of 2-Methyl-3-pentanone, 99% is 565-69-5. It is also known as Ethyl isopropyl ketone, 3-Pentanone, 2-methyl-, 4-Methyl-3-pentanone.

What is the molecular formula and molecular weight of 2-Methyl-3-pentanone, 99%?

2-Methyl-3-pentanone, 99% has the molecular formula C6H12O and a molecular weight of 100.16 g/mol. Its IUPAC name is 2-methylpentan-3-one.

Which grade and pack sizes of 2-Methyl-3-pentanone, 99% can I order?

We supply 2-Methyl-3-pentanone, 99% in Puriss (99%) grade, in 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2-Methyl-3-pentanone, 99%?

Yes. Every lot of 2-Methyl-3-pentanone, 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 2-Methyl-3-pentanone, 99% be shipped internationally?

Yes. 2-Methyl-3-pentanone, 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.