chempirical

Tetramethylpyrazine

C8H12N2CAS 1124-11-4136.20 g/mol

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Properties

Molecular formula
C8H12N2
Molar mass
136.20 g/mol
Exact mass
136.1000 Da
Melting point
84–86 °C
Boiling point
190 °C
logP
1.71Crippen estimate
Polar surface area
25.8 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
0

Identifiers

CAS number
1124-11-4
SMILES
Cc1nc(C)c(C)nc1C
InChIKey
FINHMKGKINIASC-UHFFFAOYSA-N
InChI
InChI=1S/C8H12N2/c1-5-6(2)10-8(4)7(3)9-5/h1-4H3

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

10 names
  • Pyrazine, 2,3,5,6-tetramethyl-
  • Pyrazine, tetramethyl-
  • 2,3,5,6-Tetramethylpyrazine
  • BS factor
  • Ligustrazine
  • Tetrapyrazine
  • Chuanxingzine
  • Ligustrazin
  • NSC 36080
  • NSC 46451

Work with Tetramethylpyrazine

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Ligustrazine hydrochloride76494-51-475 % similar 2,3-Dimethylquinoxaline2379-55-747 % similar 2,3,5-Trimethylpyrazine14667-55-142 % similar 2,3-Dimethylpyrazine5910-89-440 % similar 2,3,6-Trimethylquinoxaline17635-21-136 % similar 2,4,5-Trimethylthiazole13623-11-535 % similar Trimethyloxazole20662-84-435 % similar 2,3,6-Trimethylpyridine1462-84-633 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

2,5-Diethylpyrazine13238-84-1 2-(4-Aminophenyl)ethylamine13472-00-9 2-Ethyl-3,5-dimethylpyrazine13925-07-0 M-Xylylenediamine1477-55-0 2,3-Diethylpyrazine15707-24-1 2,3-Dimethyl-5-ethylpyrazine15707-34-3 2-Methyl-3-propylpyrazine15986-80-8 N-Phenylethylenediamine1664-40-0

Elsewhere

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