2-Amino-5-bromo-3-chloropyrazine

C₄H₃BrClN₃CAS 21943-13-5208.44 g/mol

Open in Covalent MOL file

Aryl halide Primary amine

Properties

Molecular formula: C₄H₃BrClN₃
Molar mass: 208.44 g/mol
Exact mass: 206.9199 Da
logP: 1.47Crippen estimate
Polar surface area: 51.8 Å²
H-bond donors / acceptors: 1 / 3
Rotatable bonds: 0

Hazards

Danger

H301 Toxic if swallowed50% of notifiers
H302 Harmful if swallowed50% of notifiers
H312 Harmful in contact with skin50% of notifiers
H315 Causes skin irritation50% of notifiers
H318 Causes serious eye damage100% of notifiers
H332 Harmful if inhaled50% of notifiers
H335 May cause respiratory irritation50% of notifiers

Aggregated from 2 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

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

Identifiers

CAS number

21943-13-5

SMILES

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

InChIKey

RLBJPMURTWCBMZ-UHFFFAOYSA-N

InChI

InChI=1S/C4H3BrClN3/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.

Names and synonyms

1 names

5-Bromo-3-chloropyrazin-2-amine

Work with 2-Amino-5-bromo-3-chloropyrazine

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-diamine89123-58-063 % similar 2-Amino-3,5-dibromopyrazine24241-18-759 % similar 2-Amino-3,5-dichloropyrazine873-42-759 % similar 2-Amino-5-bromo-3-methoxypyrazine5900-13-050 % similar 3-Amino-6-bromo-2-chloropyridine169833-70-947 % similar 3-Amino-6-bromo-2-pyrazinecarboxylic acid486424-37-746 % similar 2-Amino-3-chloropyrazine6863-73-645 % similar 3-Benzyl-5-bromopyrazin-2-amine174680-55-845 % similar

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

Same formula

5-Bromo-4-chloropyrimidin-2-amine1044767-99-8 5-Bromo-6-chloropyrazin-2-amine173253-42-4 4-Amino-5-bromo-2-chloropyrimidine205672-25-9 2-Amino-3-bromo-6-chloropyrazine212779-21-0 3-Amino-4-bromo-6-chloropyridazine446273-59-2 3-Bromo-5-chloro-2-pyrazinamine76537-18-3

Elsewhere

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