2-Methylpyrazine
ALDRICH/M75608 - ≥99%
Synonym: 2-Methyl-1,4-diazine; Monomethylpyrazine
CAS Number: 109-08-0
Empirical Formula (Hill Notation): C5H6N2
Molecular Weight: 94.11
EC Number: 203-645-8
MDL Number: MFCD00006142
Linear Formula: C5H6N2
Product Type: Chemical
assay | ≥99% |
bp | 135 °C/761 mmHg (lit.) |
density | 1.03 g/mL at 25 °C (lit.) |
form | liquid |
InChI | 1S/C5H6N2/c1-5-4-6-2-3-7- |
InChI key | CAWHJQAVHZEVTJ-UHFFFAOYSA |
mp | −29 °C (lit.) |
Quality Level | 100 ![]() |
refractive index | n |
SMILES string | Cc1cnccn1 |
Application: | 2-Methylpyrazine can be used: • As a ligand to prepare coordination polymer [Ag(CF3CO2)(2-Me-Pyz)], wherein 2-Me-Pyz is 2-methylpyrazine. • To prepare 2-cyanopyrazine via ammoxidation reaction using MoVPO catalyst. • As a ligand in the synthesis of fluorescent silver(I)-saccharinato complex, which exhibits blue luminescence at room temperature. |
General description: | 2-Methylpyrazine is an alkyl-substituted pyrazine used as a key intermediate in the synthesis of pyrazineamide, an anti-tubercular drug. |
Packaging: | 25, 100 g in glass bottle |
Symbol | ![]() ![]() |
Signal word | Warning |
Hazard statements | H226 - H302 |
Precautionary statements | P210 - P233 - P240 - P241 - P242 - P301 + P312 |
Hazard Codes | Xn |
Risk Statements | 10-22-36/37/38 |
Safety Statements | 26-36 |
RIDADR | UN 1993C 3 / PGIII |
WGK Germany | WGK 3 |
Flash Point(F) | 122.0 °F |
Flash Point(C) | 50 °C |
Purity | ≥99% |
bp | 135 °C/761 mmHg (lit.) |
mp | −29 °C (lit.) |
Density | 1.03 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352100 |