Products 54-85-3

CAS 54-85-3 appears in our catalog under these names: Isoniazid, Isoniazid, >95% (HPLC), Isoniazid/ 99.21% (existing batch purity), Isonicotinic acid hydrazide, 98+% , lsoniazid. Offered by: Chemat Brand, TRC, Mikromol, Dr. Ehrenstorfer, TargetMol. Available pack sizes: on request, 1g, 50mg, 5g, 250mg, 100mg, 200mg, 10mM (in 1ml dmso).

Isoniazid
Chemat Brand, Mikromol, Dr. Ehrenstorfer
  • size: on request, 250mg, 100mg, 10mM (in 1ml dmso)
  • Variants: 6
from 522.71
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Isoniazid, >95% (HPLC)
TRC
  • size: 1g, 50mg, 5g
  • Variants: 3
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Isoniazid/ 99.21% (existing batch purity)
TargetMol
  • size: 50mg, 100mg, 200mg
  • Variants: 3
from 425.84
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Isonicotinic acid hydrazide, 98+%
Thermo Scientific (Alfa Aesar)
  • size: 1000g, 50g, 100g, 500g
  • Variants: 4
from 141.65
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lsoniazid
Biosynth
  • size: 0,25kg, 0,5kg, 1kg, 2kg
  • Variants: 5
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Isonicotinic Acid Hydrazide, >98.0%(HPLC)(T)
TCI
  • size: 25g, 100g, 500g
  • Variants: 3
from 123.26
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Isonicotinic acid hydrazide, 99%
Thermo Scientific (Acros)
  • size: 5g, 100g, 500g
  • Variants: 3
from 152.79
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Isoniazid, 98.50%
Chemat
  • size: 100g, 250g, 500g, 50g
  • Variants: 5
from 113.57
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Isoniazid 98+%
Ambeed
  • size: 100mg, 25g, 100g, 500g
  • Variants: 5
from 175.69
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ISONIAZID, BRITISH PHARMACOPOEIA (BP) RE
Sigma-Aldrich
  • size: 1EA
  • Variants: 1
from 1340.00
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Isonicotinic Acid Hydrazide, 98+%, 98+%
Chemat
  • size: 100mg, 10g, 1kg, 5kg
  • Variants: 9
from 74.00
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Isoniazid, 99.95%
MedChemExpress
  • size: 100 mg, 10mM/1mL, 1 g, 500 mg
  • Variants: 4
from 435.79
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Isoniazid (Standard), 99.77%
MedChemExpress
  • size: 50 mg, 10 mg, 100 mg, 25 mg
  • Variants: 4
from 273.25
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Isonicotinohydrazide, 95%
Fluorochem
  • size: 25g, 5g, 100g, 500g
  • Variants: 5
from 102.07
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Structural formula: {0} (CAS {1})

Isoniazide is a carbohydrazide obtained by formal condensation between pyridine-4-carboxylic acid and hydrazine. It has a role as an antitubercular agent and a drug allergen. It is functionally related to an isonicotinic acid.

Source: ChEBI

Identity
Molecular formulaC6H7N3O
Molecular weight137.14 g/mol
IUPAC namepyridine-4-carbohydrazide
InChIKeyQRXWMOHMRWLFEY-UHFFFAOYSA-N
SMILESC1=CN=CC=C1C(=O)NN

Computed by PubChem (NCBI)

Synonyms: isoniazid, Isonicotinic acid hydrazide, Isonicotinohydrazide, pyridine-4-carbohydrazide, Isoniazide, Rimifon, Nydrazid, Cotinazin, Dinacrin, Hydrazid
Related forms of this compound
2,3,5,6-tetradeuteriopyridine-4-carbohydrazide C6H7N3O
Isomers (same molecular formula)
N'-hydroxypyridine-4-carboximidamide C6H7N3O
N'-hydroxypyridine-2-carboximidamide C6H7N3O
1-(2-aminopyrimidin-5-yl)ethanone C6H7N3O
4-methylpyrimidine-2-carboxamide C6H7N3O
2-oxo-1H-pyridine-3-carboximidamide C6H7N3O
5-aminopyridine-3-carboxamide C6H7N3O
2-(methylamino)pyrimidine-4-carbaldehyde C6H7N3O
1-(4-aminopyrimidin-5-yl)ethanone C6H7N3O
6,7-dihydro-5H-pyrazolo[1,5-a]pyrazin-4-one C6H7N3O
1-(3-aminopyrazin-2-yl)ethanone C6H7N3O
N-pyrimidin-4-ylacetamide C6H7N3O