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Ketotifen Hydrogen Fumarate, EP, 98.5-101%, Spectrum™ Chemical
SDP

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Quantity:
1 g
5 g
25 g
100 g
1 kg
Packaging:
Amber Glass Bottle
34580-14-8
C23H23NO5S
425.50
YNQQEYBLVYAWNX-WLHGVMLRSA-N
(2E)-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
OC(=O)\C=C\C(O)=O.CN1CCC(CC1)=C1C2=C(SC=C2)C(=O)CC2=CC=CC=C12
34580-14-8
C23H23NO5S
425.50
YNQQEYBLVYAWNX-WLHGVMLRSA-N
(2E)-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
OC(=O)\C=C\C(O)=O.CN1CCC(CC1)=C1C2=C(SC=C2)C(=O)CC2=CC=CC=C12

K3012, 34580-14-8, C19H19NOS•C4H4O4

Spectrum™ Chemical Ketotifen Hydrogen Fumarate, EP is used to treat allergic conjunctivitis and to prevent asthma attacks. The EP grade indicates it is graded suitable for personal care, cosmetic and pharmaceutical applications. All Spectrum Chemical EP grade products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
CAS Max % 100%
Loss on Drying 0.5%
Packaging Amber Glass Bottle
Quantity 5 g
Sulfated Ash 0.1%
Percent Purity 98.5 to 101%
Grade EP