2-Amino-3,5-dibromopyrazine

C₄H₃Br₂N₃CAS 24241-18-7252.90 g/mol

Open in Covalent MOL file

Aryl halide Primary amine

Properties

Molecular formula: C₄H₃Br₂N₃
Molar mass: 252.90 g/mol
Exact mass: 250.8694 Da
logP: 1.58Crippen estimate
Polar surface area: 51.8 Å²
H-bond donors / acceptors: 1 / 3
Rotatable bonds: 0

Hazards

Danger

H301 Toxic if swallowed80.4% of notifiers
H315 Causes skin irritation98% of notifiers
H318 Causes serious eye damage78.4% of notifiers
H319 Causes serious eye irritation19.6% of notifiers
H335 May cause respiratory irritation96.1% of notifiers

Aggregated from 51 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

24241-18-7

SMILES

C1=C(N=C(C(=N1)N)Br)Br

InChIKey

DTLBKXRFWUERQN-UHFFFAOYSA-N

InChI

InChI=1S/C4H3Br2N3/c5-2-1-8-4(7)3(6)9-2/h1H,(H2,7,8)

Weigh it out

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

Work with 2-Amino-3,5-dibromopyrazine

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 Isotope patternExact mass and the mass spectrum pattern

Similar compounds

5-Bromopyrazine-2,3-diamine89123-58-068 % similar 2-Amino-5-bromo-3-chloropyrazine21943-13-559 % similar 3-Bromo-5-chloro-2-pyrazinamine76537-18-359 % similar 2-Amino-5-bromo-3-methoxypyrazine5900-13-053 % similar 3-Amino-6-bromo-2-pyrazinecarboxylic acid486424-37-749 % similar 3-Benzyl-5-bromopyrazin-2-amine174680-55-847 % similar Methyl 3-amino-6-bromopyrazine-2-carboxylate6966-01-445 % similar 2-Amino-3-bromo-6-chloropyrazine212779-21-044 % similar

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

Same formula

2-Amino-4,6-dibromopyrimidine856973-26-7

Elsewhere

PubChem CAS Common Chemistry NIST WebBook