2,6-Diaminopyridine

C₅H₇N₃CAS 141-86-6109.13 g/mol

Open in Covalent MOL file

Primary amine

Properties

Molecular formula: C₅H₇N₃
Molar mass: 109.13 g/mol
Exact mass: 109.0640 Da
Melting point: 121.5 °C
Boiling point: 285 °C
logP: 0.08Crippen estimate
Polar surface area: 65.7 Å²
H-bond donors / acceptors: 3 / 2
Rotatable bonds: 0

Hazards

Danger

H301 Toxic if swallowed99% of notifiers
H315 Causes skin irritation89.3% of notifiers
H317 May cause an allergic skin reaction16.5% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation89.3% of notifiers
H411 Toxic to aquatic life with long lasting effects13.6% of notifiers

Aggregated from 103 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, P501

Identifiers

CAS number

141-86-6

SMILES

N=c1cccc(N)[nH]1

InChIKey

VHNQIURBCCNWDN-UHFFFAOYSA-N

InChI

InChI=1S/C5H7N3/c6-4-2-1-3-5(7)8-4/h1-3H,(H4,6,7,8)

Weigh it out

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

Names and synonyms

6 names

2,6-Pyridinediamine
Pyridine, 2,6-diamino-
DAP
DAP (amine)
NSC 1921
NSC 403346

Work with 2,6-Diaminopyridine

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

6-Amino-2-hydroxypyridine5154-00-748 % similar 2,4,6-Triaminopyrimidine1004-38-243 % similar 6-Nitro-2-pyridinamine14916-63-339 % similar 3-Bromo-2,6-pyridinediamine54903-86-539 % similar 2-Aminoquinoline580-22-337 % similar 2,4-Diaminopyrimidine156-81-034 % similar 2,4-Diaminopyridine461-88-134 % similar 3-Pyridazinamine5469-70-534 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

2-Amino-4-methylpyrimidine108-52-1 5-Methylpyridazin-3-amine144294-43-9 3-Amino-6-methylpyridazine18591-82-7 3-Methyl-2-pyrazinamine19838-08-5 (Pyrazin-2-ylmethyl)amine20010-99-5 5-Pyrimidinemethanamine25198-95-2 6-Methylpyrimidin-4-amine3435-28-7 5-Amino-4-methylpyrimidine3438-61-7

Elsewhere

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