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N-((4-nitrophenyl)methylideneamino)pyridine-4-carboxamide

HCID 242006
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Basic information

CAS
4813-07-4
Standard SMILES
O=C(NN=Cc1ccc([N+](=O)[O-])cc1)c1ccncc1
InChIKey
HLPMEKJZGSAPBE-UHFFFAOYSA-N
Molecular formula
C13H10N4O3
Average molar mass
270.24 g/mol
Monoisotopic mass
270.07529019

Overview

See also: Isonicotinic acid (4-nitro-benzylidene)-hydrazide (annotation moved to).

Names & identifiers

Preferred name
N-((4-nitrophenyl)methylideneamino)pyridine-4-carboxamide
IUPAC
N-[(4-nitrophenyl)methylideneamino]pyridine-4-carboxamide
English name
Isoniazid analog
Molecular formula
C13H10N4O3
Molecular weight
270.24

Names & synonyms

4813-07-44-Nitrobenzaldehyde isonicotinoyl hydrazoneNSC 50112N-((4-nitrophenyl)methylideneamino)pyridine-4-carboxamideN-[(4-nitrophenyl)methylideneamino]pyridine-4-carboxamideN'-[(4-NITROPHENYL)METHYLIDENE]PYRIDINE-4-CARBOHYDRAZIDENSC50112MLS002667329CBDivE_001643SCHEMBL2984430CHEMBL1877086DTXSID10197430
Show more names
Isoniazid analogISONICOTINIC ACID (4-NITRO-BENZYLIDENE)-HYDRAZIDE
HMS3079O10p-nitrobenzaldehyde-isonicotinoylhydrazoneSMR001557096N-[(4-nitrophenyl)methyleneamino]pyridine-4-carboxamide

Database identifiers

CAS
4813-07-4
PubChem CID
242006
DTXSID
DTXSID10197430
ChEMBL
CHEMBL1877086

Properties

Computed structural properties

XLogP
1.3
Topological polar surface area
100 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
5
Rotatable bonds
3
Heavy atoms
20
Formal charge
0
Complexity
366

Physicochemical properties

Melting point
255 · 255-257 °C(Solvent: Ethanol)
Density
1.34 · 1.340±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka
10.448 · 10.448±0.46(predicted)
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
335 · H335-H302-H315-H319
Precautionary statements
264 · P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H335-H302-H315-H319
Precautionary statements
P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

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Compound notes

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