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ChemicalBook--->CAS DataBase List--->78342-42-4

78342-42-4

78342-42-4 Structure

78342-42-4 Structure
IdentificationMore
[Name]

(2S)-(+)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine
[CAS]

78342-42-4
[Synonyms]

(2S)-(+)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZIN
(2S)-(+)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE
BISLACTIMETHER
(S)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPLPYRAZINE
(S)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE
(S)-2,5-DIMETHOXY-3-ISOPROPYL-3,6-DIHYDROPYRAZINE
SCHOELLKOPF-HARTWIG-REAGENT
(S)-2-Isopropyl-3,6-dimethoxy-2,5-dihydropyrazine
Schllkopf
(S)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYLPYRAZINE, 97+%
[Molecular Formula]

C9H16N2O2
[MDL Number]

MFCD00066229
[Molecular Weight]

184.24
[MOL File]

78342-42-4.mol
Chemical PropertiesBack Directory
[Appearance]

Clear colorless to pale yellow liquid
[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)
[form ]

Liquid
[pka]

3.81±0.60(Predicted)
[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 DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
[WGK Germany ]

3
[HS Code ]

29335995
Hazard InformationBack Directory
[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.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

(S)-2,5-Dihydro-3,6-dimethoxy-2-isopropylpyrazine,97+%(78342-42-4)
[Sigma Aldrich]

78342-42-4(sigmaaldrich)
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