M0252
Methylglyoxal solution
~40% in H2O
Sinónimos:
Acetylformaldehyde, Pyruvaldehyde, Pyruvic aldehyde
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Fórmula lineal:
CH3COCHO
Número CAS:
Peso molecular:
72.06
UNSPSC Code:
12352204
NACRES:
NA.32
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
906750
Servicio técnico
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liquid
Quality Level
concentration
~40% (enzymatic), ~40% in H2O
density
1.17 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
[H]C(=O)C(C)=O
InChI
1S/C3H4O2/c1-3(5)2-4/h2H,1H3
InChI key
AIJULSRZWUXGPQ-UHFFFAOYSA-N
General description
Methylglyoxal (MG) is a glucose metabolite, which is linked to peripheral neuropathy and pain in diabetic patients. It enhances intracellular calcium in sensory neurons and produces behavioral nociception. Methylglyoxal has antibacterial property. MG functions as a protein-glycating agent and precursor of advanced glycation end products. It impairs diabetic wound healing.
Application
Methylglyoxal solution has been used:
- to assess glyoxalase 1 (GLO1) enzymatic activity
- as an advanced glycation end (AGE) forming agent for the preparation of albumin in vitro
- to regulate anxiety like behavior in mice
- to induce peritoneal fibrosis in rats
- to study the chromatographic retention characteristics of organic chemicals and metal DNA adducts
- for intraplantar injection in mice to investigate peripheral and central components of methylglyoxal (MG)-transient receptor potential ankyrin 1 (TRPA1)-adenylyl cyclase 1 isoform (AC1) pathway
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Muta. 2 - Skin Sens. 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Clase de almacenamiento
10 - Combustible liquids
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Stem Cells Translational Medicine, 5(2), 235-247 (2016)
Measurement of the modification and interference rate of urinary albumin detected by size-exclusion HPLC
Marko L, et al.
Physiological Measurement, 30(10), 1137-1137 (2009)
Neuronal overexpression of Glo1 or amygdalar microinjection of methylglyoxal is sufficient to regulate anxiety-like behavior in mice
McMurray KMJ, et al.
Behavioural Brain Research, 301, 119-123 (2016)