800812C

12:0 DG

1,2-dilauroyl-sn-glycerol, chloroform

• Sinónimos: 1,2-didodecanoyl-sn-glycerol; DG(12:0/12:0/0:0); 110611
• Fórmula empírica (notación de Hill): C₂₇H₅₂O₅
• Número de CAS: 60562-15-4
• Peso molecular: 456.70
• Código UNSPSC: 12352211
• NACRES: NA.25

Propiedades

• Ensayo: >99% (TLC)
• Formulario: liquid
• envase: pkg of 2 × 4 mL (800812C-200mg); pkg of 1 × 5 mL (800812C-10mg)
• fabricante / nombre comercial: Avanti Research^™ - A Croda Brand 800812C
• concentración: 2 mg/mL (800812C-10mg); 25 mg/mL (800812C-200mg)
• tipo de lípido: neutral lipids; neutral glycerides
• Condiciones de envío: dry ice
• temp. de almacenamiento: −20°C
• InChI: 1S/C27H52O5/c1-3-5-7-9-11-13-15-17-19-21-26(29)31-24-25(23-28)32-27(30)22-20-18-16-14-12-10-8-6-4-2/h25,28H,3-24H2,1-2H3/t25-/m0/s1
• Clave InChI: OQQOAWVKVDAJOI-VWLOTQADSA-N

Descripción

Descripción general

sn-1,2-diacylglycerols comprise short saturated acyl side chains (C4-C10)[1] and 12:0 DG is also called 1,2-dilauroyl-sn-glycerol.

Aplicación

12:0 DG may be used:

• as an internal standard for spiking serum samples for liquid chromatography–mass spectrometry analysis.[2]
• as an internal standard for spiking RAW 264.7 cells for mass spectroscopy studies[3]
• as standard in reverse-phase liquid chromatography coupled mass spectrometer for lipidomics studies of human plasma and serum samples[4]

Acciones bioquímicas o fisiológicas

sn-1,2-Diacylglycerols are prime regulators of biological functions, especially in platelets.[5] They also activate protein kinase C.[1] 1,2-dilauroyl-sn-glycerol is a polymerization initiator used in the synthesis of (R)-3-((2-bromo-2-methylpropanoyl)oxy)propane-1,2-diyl didodecanoate (BMPD).[6]

Envase

30 mL Amber Narrow Mouth Glass Bottle with Screw Cap (800812C-10mg)

30 mL Amber Narrow Mouth Glass Bottle with Screw Cap (800812C-200mg)

Almacenamiento y estabilidad

Diacylglycerols are conveniently stored in chloroform solutions in glass vials with PTFE-lined caps at -20°C. Under these conditions acyl migration is minimal. Avoid plastic when handling chloroform solutions.

Otras notas

Delivery to cells:
Dry samples of diacylglycerol in chloroform, using a stream of nitrogen. Dissolve the residue in an appropriate volume of ethanol or DMSO, then dilute to the desired aqueous medium.

Effective concentration:
Most biological responses saturate at 20 to 250 μM sn-1,2-dioctanoylglycerol. Only sn-1,2 isomers appear to be active.

Precaution: Since short chain Diacylglycerols mimic effects of the tumor-promoting phorbol diesters in a number of biological systems, extra care should be employed in their handling. Treatment of solutions, vessels and other articles with 1N NaOH before washing or discarding will destroy diacylglycerols.

Información legal

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Información de seguridad

• Pictogramas: GHS06,GHS08
• Palabra de señalización: Danger
• Frases de peligro: H302,H315,H319,H331,H336,H351,H361d,H372
• Consejos de prudencia: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
• Órganos de actuación: Central nervous system, Liver,Kidney
• Código de clase de almacenamiento: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): does not flash
• Punto de inflamabilidad (°C): does not flash