Products 26581-81-7

CAS 26581-81-7 appears in our catalog under these names: Thalidomide Impurity 1, EM-12/ 98.76% (existing batch purity), EM–12, 3-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)piperidine-2,6-dione, 2-(2,6-Dioxopiperidin-3-yl)phthalimidine 98%. Offered by: Chemat Brand, TargetMol, GLPBio, Biosynth, Ambeed. Available pack sizes: on request, 5mg, 10mg, 25mg, 50mg, 100mg, 200mg, 1mg.

Thalidomide Impurity 1
Chemat Brand
  • size: on request
  • Variants: 1
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EM-12/ 98.76% (existing batch purity)
TargetMol
  • size: 5mg, 10mg, 25mg, 50mg
  • Variants: 6
from 386.15
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EM–12
GLPBio
  • size: 1mg, 10mg, 25mg, 5mg
  • Variants: 4
from 620.44
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3-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)piperidine-2,6-dione
Biosynth
  • size: 0,5g, 5g
  • Variants: 2
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2-(2,6-Dioxopiperidin-3-yl)phthalimidine 98%
Ambeed
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 309.19
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3-(1,3-Dihydro-1-oxo-2H-isoindol-2-yl)-2,6-piperidinedione, 98%, 98%
Chemat
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 242.00
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2-(2,6-Dioxopiperidin-3-yl)phthalimidine, 99.96%
MedChemExpress
  • size: 50 mg, 10mM/1mL, 5 mg, 100 mg
  • Variants: 7
from 263.96
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2-(2,6-Dioxopiperidin-3-yl)phthalimidine (Standard)
MedChemExpress
  • size: 5 mg, 50 mg, 10 mg, 25 mg
  • Variants: 5
from 477.59
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2-(2,6-Dioxopiperidin-3-yl)phthalimidine, 98%
Fluorochem
  • size: 100mg, 250mg, 1g
  • Variants: 3
from 305.12
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3-(3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione (CAS 26581-81-7) is a chemical compound with the molecular formula C13H12N2O3 and a molecular weight of 244.25 g/mol. IUPAC name: 3-(3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione. InChIKey: WENKGSGGXGQHSH-UHFFFAOYSA-N.

Identity
Molecular formulaC13H12N2O3
Molecular weight244.25 g/mol
IUPAC name3-(3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione
InChIKeyWENKGSGGXGQHSH-UHFFFAOYSA-N
SMILESC1CC(=O)NC(=O)C1N2CC3=CC=CC=C3C2=O

Computed by PubChem (NCBI)

Synonyms: 2-(2,6-dioxopiperidin-3-yl)phthalimidine, 3-(1,3-Dihydro-1-oxo-2h-isoindol-2-yl)-2,6-piperidinedione, 2-(1-Oxo-2-isoindolinyl)glutarimide, Glutarimide, 2-(1-oxo-2-isoindolinyl)-, 3-(1,3-Dihydro-1-oxo-2H-isoindol-2-yl)-2,6-dioxopiperidine, 2-(2,6-dioxopiperidine-3-yl)phthalimidine, Phthalimidinoglutarimide, 3-(1-oxoisoindolin-2-yl)piperidine-2,6-dione, 3-(3-oxo-1H-isoindol-2-yl)piperidine-2,6-dione, 2,6-Piperidinedione, 3-(1,3-dihydro-1-oxo-2H-isoindol-2-yl)-
Isomers (same molecular formula)
2-(4-methoxyanilino)pyridine-3-carboxylic acid C13H12N2O3
ethyl 6-oxo-3-phenyl-1H-pyridazine-5-carboxylate C13H12N2O3
5-methoxy-4-oxo-N-phenyl-1H-pyridine-3-carboxamide C13H12N2O3
methyl 5-(4-aminophenoxy)pyridine-3-carboxylate C13H12N2O3
ethyl 6-oxo-2-phenyl-1H-pyrimidine-5-carboxylate C13H12N2O3
benzyl 3-cyano-4-oxopyrrolidine-1-carboxylate C13H12N2O3
ethyl 3-pyrimidin-2-yloxybenzoate C13H12N2O3
2-nitro-4-phenylmethoxyaniline C13H12N2O3
2-(3,5-dimethyl-1-phenylpyrazol-4-yl)-2-oxoacetic acid C13H12N2O3
2-nitro-5-phenylmethoxyaniline C13H12N2O3
2,5-dimethyl-1-(3-nitrophenyl)pyrrole-3-carbaldehyde C13H12N2O3
methyl 4-(4-aminophenoxy)pyridine-2-carboxylate C13H12N2O3