Products 20041-61-6

CAS 20041-61-6 appears in our catalog under these names: Entacapone Impurity 91, 2-Hydroxy-3-methoxy-4-nitrobenzaldehyde. Offered by: Chemat Brand, Biosynth. Available pack sizes: on request, 1g, 100mg.

Entacapone Impurity 91
Chemat Brand
  • size: on request
  • Variants: 1
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2-Hydroxy-3-methoxy-4-nitrobenzaldehyde
Biosynth
  • size: 1g, 100mg
  • Variants: 2
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Structural formula: {0} (CAS {1})

2-hydroxy-3-methoxy-4-nitrobenzaldehyde (CAS 20041-61-6) is a chemical compound with the molecular formula C8H7NO5 and a molecular weight of 197.14 g/mol. IUPAC name: 2-hydroxy-3-methoxy-4-nitrobenzaldehyde. InChIKey: PAQVXXZKNYZUOH-UHFFFAOYSA-N.

Identity
Molecular formulaC8H7NO5
Molecular weight197.14 g/mol
IUPAC name2-hydroxy-3-methoxy-4-nitrobenzaldehyde
InChIKeyPAQVXXZKNYZUOH-UHFFFAOYSA-N
SMILESCOC1=C(C=CC(=C1O)C=O)[N+](=O)[O-]

Computed by PubChem (NCBI)

Synonyms: 2-hydroxy-3-methoxy-4-nitrobenzaldehyde, Benzaldehyde, 2-hydroxy-3-methoxy-4-nitro-, 2-hydroxy-3-methoxy-4-nitro-benzaldehyde, Entacapone Impurity 91, PAQVXXZKNYZUOH-UHFFFAOYSA-N
Isomers (same molecular formula)
3-hydroxy-4-methoxy-2-nitrobenzaldehyde C8H7NO5
methyl 2-hydroxy-6-nitrobenzoate C8H7NO5
4-hydroxy-3-methyl-5-nitrobenzoic acid C8H7NO5
methyl 4-hydroxy-2-nitrobenzoate C8H7NO5
4-methoxy-3-nitrobenzoic acid C8H7NO5
4-methoxy-2-nitrobenzoic acid C8H7NO5
methyl 3-hydroxy-5-nitrobenzoate C8H7NO5
2-hydroxy-4-methyl-5-nitrobenzoic acid C8H7NO5
(6-nitro-1,3-benzodioxol-5-yl)methanol C8H7NO5
2-(3-nitrophenoxy)acetic acid C8H7NO5
2-hydroxy-5-methoxy-3-nitrobenzaldehyde C8H7NO5
1-(carboxymethyl)-2-oxopyridine-3-carboxylic acid C8H7NO5