(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Chemical Properties

alpha 

102 º (c=1%, EtOH)

Boiling point:

245.2±33.0 °C(Predicted)

Density 

1.028 g/mL at 20 °C (lit.)

storage temp. 

Sealed in dry,2-8°C

solubility 

Chloroform (Slightly), DMSO (Slightly), Ethanol (Sparingly), Methanol (Slightly)

pka

3.81±0.60(Predicted)

form 

Liquid

color 

Clear colorless to pale yellow

optical activity

[α]20/D +102.0±5°, c = 1% in ethanol

BRN 

3650245

InChIKey

FCFWEOGTZZPCTO-QMMMGPOBSA-N

CAS DataBase Reference

78342-42-4(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xn

Risk Statements 

22-36/37/38

Safety Statements 

23-24/25-37/39-26

WGK Germany 

3

HS Code 

29335995

MSDS

• Language:English Provider:SigmaAldrich

(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine Usage And Synthesis

Chemical Properties

Clear colorless to pale yellow liquid

Uses

(S)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine is a Sch?llkopf reagent used in the asymmetric synthesis of chiral amino acids.

(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine(78342-42-4)Related Product Information

• 3-Mercaptopropyltriethoxysilane
• Dihydromyrcenol
• Dimethoxymethane
• 3-Chloropropyltriethoxysilane
• Dimethyldimethoxysilane
• 2,6-Dimethoxybenzaldehyde
• (R)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
• Phenazine methosulfate
• 3-Aminopropyltriethoxysilane
• 1,1-Dimethoxyethane
• Diphenyldimethoxysilane
• 2-ISOPROPYLPYRAZINE
• (S)-2,5-Dihydro-3,6-diethoxy-2-isopropylpyrazine
• (2S,5SR)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropyl-5-methylpyrazine
• (2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
• Dimethoxy
• (2R,5S)-2,5-DIHYDRO-3,6-DIMETHOXY-2-[2',5'-DIFLUOROPHENYL)METHYL]-5-ISOPROPYL-PYRAZINE