(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine

ALDRICH/37286 - ≥97.0% (GC)

Synonym: (R)-Schollkopf Reagent; (R)-2,5-Dimethoxy-3-isopropyl-3,6-dihydropyrazine

CAS Number: 109838-85-9
Empirical Formula (Hill Notation): C₉H₁₆N₂O₂
Molecular Weight: 184.24
MDL Number: MFCD00040565
Linear Formula: C₉H₁₆N₂O₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-37286-1ML	1 mL	$178.00 1/EA		Add To Favorites
45-37286-5ML	5 mL	$572.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97.0% (GC)
density	1.028 g/mL at 20 °C (lit.)
form	liquid
InChI	1S/C9H16N2O2/c1-6(2)8-9(13-4)10-5-7(11-8)12-3/h6,8H,5H2,1-4H3/t8-/m1/s1
InChI key	FCFWEOGTZZPCTO-MRVPVSSYSA-N
optical activity	[α]20/D −102±5°, c = 1% in ethanol
SMILES string	COC1=N[C@H](C(C)C)C(OC)=NC1

Application:	(R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine may be used as a chiral auxiliary in the stereoselective synthesis of α-amino acids, α-amino-β-hydroxy acids and α-amino-γ-hydroxy acids.
Other Notes:	Chiral auxiliary for the synthesis of α-amino acids
Packaging:	1, 5 mL in glass bottle

RIDADR	NA 1993 / PGIII
WGK Germany	WGK 3
Flash Point(F)	185.0 °F - closed cup
Flash Point(C)	85.0 °C - closed cup

Purity	≥97.0% (GC)
Density	1.028 g/mL at 20 °C (lit.)
UNSPSC	12352005

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