Products 34580-14-8

CAS 34580-14-8 appears in our catalog under these names: Ketotifen Fumarate, Ketotifen Hydrogen Fumarate, Ketotifen Hydrogen Fumarate 1.0 mg/ml in Methanol (as free base), Ketotifen Fumarate, >95% (HPLC), Ketotifen fumarate/ 99.73% (existing batch purity). Offered by: Chemat Brand, Mikromol, LoGiCal, TRC, TargetMol. Available pack sizes: on request, 250mg, 10mg, 1ml, 100mg, 500mg, 50mg, 200mg.

Ketotifen Fumarate
Chemat Brand, Biosynth, Sigma-Aldrich
  • size: on request, 5g, 10g, 25g
  • Variants: 7
from 2671.00
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Ketotifen Hydrogen Fumarate
Mikromol, LoGiCal
  • size: 250mg, 10mg
  • Variants: 2
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Ketotifen Hydrogen Fumarate 1.0 mg/ml in Methanol (as free base)
LoGiCal
  • size: 1ml
  • Variants: 1
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Ketotifen Fumarate, >95% (HPLC)
TRC
  • size: 100mg, 250mg, 500mg
  • Variants: 3
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Ketotifen fumarate/ 99.73% (existing batch purity)
TargetMol
  • size: 50mg, 100mg, 200mg
  • Variants: 3
from 399.00
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Ketotifen Fumarate
GLPBio
  • size: 10mM (in 1ml dmso), 50mg
  • Variants: 2
from 578.32
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Ketotifen fumarate, 99%
Thermo Scientific (Alfa Aesar)
  • size: 1g, 250mg
  • Variants: 2
from 356.99
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Ketotifen Fumarate, >98.0%(HPLC)(T)
TCI
  • size: 1g, 5g
  • Variants: 2
from 393.71
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Ketotifen fumarate salt 95%
Ambeed
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 5
from 147.88
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10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (E)-2-butenedioate (1:1), 98%, 98%
Chemat
  • size: 100mg, 250mg, 1g, 5g
  • Variants: 5
from 107.60
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Ketotifen (fumarate), 99.88%
MedChemExpress
  • size: 500 mg, 10mM/1mL, 100 mg, 1 g
  • Variants: 4
from 240.74
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Ketotifen (fumarate) (Standard)
MedChemExpress
  • size: 100 mg, 50 mg, 10 mg, 25 mg
  • Variants: 4
from 263.96
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Ketotifen fumarate, min. 95 %, 5 g
Roth
  • size: 5g
  • Variants: 1
from 797.62
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Ketotifen fumarate, min. 95 %, 10 g
Roth
  • size: 10g
  • Variants: 1
from 1250.70
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Ketotifen fumarate, min. 95 %, 25 g
Roth
  • size: 25g
  • Variants: 1
from 2213.50
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Ketotifen fumarate, min. 95 %, 50 g
Roth
  • size: 50g
  • Variants: 1
from 3516.11
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Ketotifen fumarate, 95%
Fluorochem
  • size: 5g, 25g
  • Variants: 2
from 1101.71
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Ketotifen
Chemat Brand
  • size: on request
  • Variants: 1
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Structural formula: {0} (CAS {1})

(E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one (CAS 34580-14-8) is a chemical compound with the molecular formula C23H23NO5S and a molecular weight of 425.5 g/mol. IUPAC name: (E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one. InChIKey: YNQQEYBLVYAWNX-WLHGVMLRSA-N.

Identity
Molecular formulaC23H23NO5S
Molecular weight425.5 g/mol
IUPAC name(E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one
InChIKeyYNQQEYBLVYAWNX-WLHGVMLRSA-N
SMILESCN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=C/C(=O)O)\C(=O)O

Computed by PubChem (NCBI)

Synonyms: KETOTIFEN FUMARATE, Zaditen, Ketotifen hydrogen fumarate, Zaditor, Alaway, Ketotifen (as fumarate), Itchy Eye, Eye Itch, Eye Itch Releif, Eye Itch Relief
Related forms of this compound
(E)-but-2-enedioic acid;2-[1-(trideuteriomethyl)piperidin-4-ylidene]-6-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),4,10,12-pentaen-8-one C23H23NO5S
Isomers (same molecular formula)
4-[(4-ethoxy-N-(4-methylphenyl)sulfonylanilino)methyl]benzoic acid C23H23NO5S
(E)-but-2-enedioic acid;2-(1-methylpiperidin-4-ylidene)-4-thiatricyclo[8.4.0.03,7]tetradeca-1(14),3(7),5,10,12-pentaen-8-one C23H23NO5S