5-Methyl-2-pyrazinamine
Properties
- Molecular formula
- C5H7N3
- Molar mass
- 109.13 g/mol
- Exact mass
- 109.0640 Da
- Melting point
- 116–117 °C
- Boiling point
- 110 °C (at 2 Torr)
- logP
- 0.37Crippen estimate
- Polar surface area
- 51.8 Ų
- H-bond donors / acceptors
- 1 / 3
- Rotatable bonds
- 0
Hazards
Warning
- H302 Harmful if swallowed50% of notifiers
- H315 Causes skin irritation100% of notifiers
- H319 Causes serious eye irritation100% of notifiers
- H332 Harmful if inhaled25% of notifiers
- H335 May cause respiratory irritation75% of notifiers
Aggregated from 4 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.
Precautionary statements
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Identifiers
CAS number
5521-58-4SMILES
Cc1cnc(N)cn1InChIKey
ZNQOALAKPLGUPH-UHFFFAOYSA-NInChI
InChI=1S/C5H7N3/c1-4-2-8-5(6)3-7-4/h2-3H,1H3,(H2,6,8)Weigh it out
Type any one amount. The others follow from the molar mass.
Names and synonyms
5 names
- 2-Pyrazinamine, 5-methyl-
- Pyrazine, 2-amino-5-methyl-
- Pyrazinamine, 5-methyl-
- 2-Amino-5-methylpyrazine
- 5-Methylpyrazin-2-amine
Work with 5-Methyl-2-pyrazinamine
Similar compounds
2,5-Dimethylpyrazine123-32-063 % similar
2-(Aminomethyl)-5-methylpyrazine132664-85-846 % similar
5-Chloro-2-pyrazinamine33332-29-546 % similar
2-Chloro-5-methylpyrazine59303-10-546 % similar
2-Amino-5-bromopyrazine59489-71-346 % similar
2-Bromo-5-methylpyrazine98006-90-746 % similar
5-Amino-2-methylpyridine3430-14-644 % similar
6-Methyl-2-pyrazinamine5521-56-244 % similar
Tanimoto similarity of circular fingerprints over the whole catalogue.