Methyl glyoxal, 40% solution

Name: Methyl glyoxal, 40% solution
Brand: Vaqora Chemicals
SKU: VQ-008140

About Methyl glyoxal, 40% solution

Listed under CAS 78-98-8, Methyl glyoxal is a carbonyl building block available from Vaqora Chemicals. With the molecular formula C3H4O2, it has a molar mass of 72.06 g/mol. The IUPAC name is 2-oxopropanal. It is also known as Acetylformaldehyde or Pyruvaldehyde.

It is supplied as a liquid. Reported physical data include a melting point of -20 °C and a boiling point of above 72 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, condensation and reductive amination and API intermediates. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Methyl glyoxal in 25 g, 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Condensation & reductive amination
API intermediates

Industries

Specifications & identifiers

Chemical identifiers
Product name	Methyl glyoxal, 40% solution
Catalogue No.	VQ-008140
CAS Number	78-98-8
IUPAC name	2-oxopropanal
Molecular formula	C₃H₄O₂
Molecular weight	72.06 g/mol
Exact mass	72.0211
HSN code	29144000
InChIKey	AIJULSRZWUXGPQ-UHFFFAOYSA-N
SMILES	CC(=O)C=O
PubChem CID	880

Physical properties
Physical form	Solution
Appearance	Liquid
Melting point	-20 °C
Boiling point	>72 °C
Density	1.17 g/mL at 25 °C
LogP (XLogP3)	-0.4
H-bond donors / acceptors	0 / 2
TPSA	34.1 Å²
Synonyms	Acetylformaldehyde, Pyruvaldehyde, Pyruvic aldehyde, methylglyoxal, Acetylformyl, Propanal, 2-oxo-, 2-Ketopropionaldehyde, Propanedione, Propanolone, Pyroracemic aldehyde, 2-Oxopropionaldehyde, Glyoxal, methyl

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Health hazard

Signal word: Danger

Hazard statements

H290May be corrosive to metals
H302Harmful if swallowed
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation
H341Suspected of causing genetic defects

Precautionary statements: P203, P234, P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P390

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 glyoxal, 40% solution?

The CAS Registry Number of Methyl glyoxal, 40% solution is 78-98-8. It is also known as Acetylformaldehyde, Pyruvaldehyde, Pyruvic aldehyde.

What is the molecular formula and molecular weight of Methyl glyoxal, 40% solution?

Methyl glyoxal, 40% solution has the molecular formula C3H4O2 and a molecular weight of 72.06 g/mol. Its IUPAC name is 2-oxopropanal.

Which grade and pack sizes of Methyl glyoxal, 40% solution can I order?

We supply Methyl glyoxal, 40% solution, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Methyl glyoxal, 40% solution?

Yes. Every lot of Methyl glyoxal, 40% solution 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 glyoxal, 40% solution be shipped internationally?

Yes. Methyl glyoxal, 40% solution 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.