English
German
French
Russian
Spanish
Japanese
Korean
Portuguese
Ukrainian
Arabic
Italian
Dutch
Keolie Supply the ketotifen fumarate powder
1-1000 Kilogram
$1,500.00
≥ 1001 Kilogram
$1,000.00
- Item No. KL-ketotifen fumarateMOQ 1 Kilogram
Choice
Quantity:
If you have your own design, please contact us, there will have a professional customer service to communicate with you.
Don't have your files right now?No worries, Check out our art tips for more information.
If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Keolie Supply the ketotifen fumarate powder
Ketotifen fumarate is a first-generation noncompetitive H1-antihistamine and mast cell stabilizer. It is most commonly sold as a salt with fumaric acid, ketotifen fumarate, and is available in two forms. In its ophthalmic form, it is used to treat allergic conjunctivitis.In its oral form, it is used to prevent asthma attacks or Anaphylaxis, as well as various mast cell, allergic-type disorders.
Product Name: Ketotifen fumarate
English name: 10- (1-methylpiperidin-4-ylidene) -5H-benzo [1,2] cyclohepta [3,4-b] thiophen-4-one
CAS Number: 34580-13-7
Molecular formula: C19H19NOS
Molecular weight: 309.42500
ITEM | SPECIFICATION(EPV) | RESULTS |
APPEARANCE | WHITE TO BROWNISH-YELLOW, FINE, CRYSTALLINE POWDER | CONFORMS |
SOLUBILITY | SPARINGLY SOLUBLE IN WATER,SLIGHTLY SOLUBLE IN METHANOL,VERY SLIGHTLY SOLUBLE IN ACETONITRILE | CONFORMS |
IDENTIFICATION | TLC | COMPLIES |
IR SPECTRUM | COMPLIES | |
CLARITY AND COLOUR OF SOLUTION | CLEAR AND NOT MORE THAN Y4,BY4,B4 | |
LOSS ON DRYING | NOT MORE THAN 0.5% | 0.2% |
SULPHATED ASH | NOT MORE THAN 0.1% | <0.1% |
PH | 3.0-4.0 | 3.6 |
CHLORIDE | NOT MORE THAN 150ppm | <150ppm |
HEAVY METALS | NOT MORE THAN 20ppm | <20ppm |
RELATED SUBSTANCES(HPLC) IMPURITY A IMPURITY G SINGLE UNKNOWN IMPURITY TOTAL IMPURITIES |
NOT MORE THAN 0.2% NOT MORE THAN 0.2% NOT MORE THAN 0.1% NOT MORE THAN 0.5% |
0.13% N.D. N.D. 0.13% |
ASSAY (POTEDNTIOMETRIC TITRATION) CALCULATED ON THE DRIED BASIS | BETWEEN 98.5% AND 101.0% | 99.3% |
CONCLUSION: | CONFORMS | |
It is widely used in a variety of IgE-mediated allergic diseases, including bronchial asthma, asthmatic bronchitis, allergic cough, allergic rhinitis, allergic pollen, allergic conjunctivitis, acute or chronic urticaria, ectopic Dermatitis, contact dermatitis, photosensitive dermatitis, food allergies, drug allergy, insect allergies and so on. For the immune complex caused by vasculitis type lesions such as allergic purpura also have a certain effect.
Send your message to us
No need register, just fill in contact info below, we will reply you within 24 hours!
