Products 21881-78-7

CAS 21881-78-7 appears in our catalog under these names: Nimodipine Impurity 2, Nitrendipine Impurity 8, Nimodipine EP Impurity B , 3-Des(2-methoxyethyl) 3-(1-Methylethyl) Ester Nimodipine, >95% (HPLC), Bis(1-methylethyl) 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. Offered by: Hubei YoungXin, Chemat Brand, TRC, Mikromol, Biosynth. Available pack sizes: 10mg, 25mg, 50mg, 100mg, 200mg, on request, 250mg, 500mg.

Nimodipine Impurity 2
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Nitrendipine Impurity 8
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Nimodipine EP Impurity B
Chemat Brand
  • size: on request
  • Variants: 1
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3-Des(2-methoxyethyl) 3-(1-Methylethyl) Ester Nimodipine, >95% (HPLC)
TRC
  • size: 100mg, 250mg
  • Variants: 2
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Bis(1-methylethyl) 2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
Mikromol
  • size: 25mg, 100mg
  • Variants: 2
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(RS)-Di-isopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylate
Biosynth
  • size: 500mg, 250mg, 1000mg, 5000mg
  • Variants: 5
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Diisopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate 98%
Ambeed
  • size: 25mg, 50mg, 100mg, 250mg
  • Variants: 4
from 570.62
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3,5-Bis(1-methylethyl) 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate, 98%, 98%
Chemat
  • size: 25mg, 50mg, 100mg, 250mg
  • Variants: 4
from 414.80
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Structural formula: {0} (CAS {1})

Dipropan-2-yl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate (CAS 21881-78-7) is a chemical compound with the molecular formula C21H26N2O6 and a molecular weight of 402.4 g/mol. IUPAC name: dipropan-2-yl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate. InChIKey: UPOXKUKUWZYRQV-UHFFFAOYSA-N.

Identity
Molecular formulaC21H26N2O6
Molecular weight402.4 g/mol
IUPAC namedipropan-2-yl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
InChIKeyUPOXKUKUWZYRQV-UHFFFAOYSA-N
SMILESCC1=C(C(C(=C(N1)C)C(=O)OC(C)C)C2=CC(=CC=C2)[N+](=O)[O-])C(=O)OC(C)C

Computed by PubChem (NCBI)

Synonyms: Nimodipine EP Impurity B, Nimodipine impurity B, diisopropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate, 3-Des(2-methoxyethyl) 3-(1-Methylethyl) Ester Nimodipine, Nimodipine EP Imp B, Nimodipine EP Impurity B, Nimodipine Impurity B Control
Isomers (same molecular formula)
dipropyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate C21H26N2O6
(2S)-2-amino-3-hydroxy-N-[2-methoxy-5-[(Z)-2-(3,4,5-trimethoxyphenyl)ethenyl]phenyl]propanamide C21H26N2O6