2,3,5,6-Tetramethylpyrazine ≥98%

: Thermo Fisher Scientific

2,3,5,6-Tetramethylpyrazine ≥98%

: Thermo Fisher Scientific

:1124-11-4

:

:C₈H₁₂N₂

:MFCD00006146

:136.2 g/mol

:190 °C

:83…86 °C

:1.08

:Ambient

:214-391-2

:GHS06

:GHS07

msds_ALFAA18279

Organic Building Blocks and Intermediates

Thermo Scientific Acroseal 25 Years

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n-Heptane ≥99%, GPR RECTAPUR®

: VWR Chemicals

Hexane (mixture of isomers), TECHNICAL

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Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

n-Pentane ≥99.0%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

Methanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

Acetonitrile : water : trifluoroacetic acid (50 : 47,5 : 2,5), HiPerSolv CHROMANORM®

: VWR Chemicals

Ethanol eurodenatured ≥70%, TechniSolv® (1:1:1)

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM®, Isocratic Grade for HPLC

: VWR Chemicals

Chloroform ≥99.9% (GC, on anhydrous basis) stabilised, PESTINORM® Supra Trace

: VWR Chemicals

2-Propanol, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

: Merck

Ethanol 96% vol Ph. Eur.

: VWR Chemicals

Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate 99%

: Apollo Scientific