Ketotifen Impurity G

Modify Date: 2025-08-25 10:51:16

Ketotifen Impurity G Structure
Ketotifen Impurity G structure
Common Name Ketotifen Impurity G
CAS Number 43076-16-0 Molecular Weight 323.409
Density 1.3±0.1 g/cm3 Boiling Point 505.7±50.0 °C at 760 mmHg
Molecular Formula C19H17NO2S Melting Point N/A
MSDS N/A Flash Point 259.7±30.1 °C

 Names

Name 9,10-Dioxo Ketotifen
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 505.7±50.0 °C at 760 mmHg
Molecular Formula C19H17NO2S
Molecular Weight 323.409
Flash Point 259.7±30.1 °C
Exact Mass 323.097992
PSA 65.62000
LogP 4.22
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.656
Storage condition 2-8°C

 Synonyms

4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione
4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, 4-(1-methyl-4-piperidinylidene)-
10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[3,4-b]thiophene-4,5-dione
4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione
Ketotifen impurity G
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here

Get all suppliers and price by the below link:

Ketotifen Impurity G suppliers

Ketotifen Impurity G price

Related Compounds: More...
Chlorthalidone Impurity G
16289-13-7
Lapatinib impurity G
320337-46-0
satra impurity G, 1-(1-methyl-4-nitro-1H-imidazol-2-yl)-3-(methylsulfonyl)imidazolidin-2-one
56302-24-0
Ritonavir-Impurity G
2034136-66-6
Ebastine IMpurity G
1429071-65-7
4-(2-(1-(p-Tolyl)ethylidene)hydrazinyl)benzenesulfonamide
1061214-06-9
cefaclor iMpurity G
67308-21-8
METHYL 4-(2,3-DICHLOROPHENYL)-2,6-DIMETHYLNICOTINATE
105383-68-4
(3R,4S,5S,6R,7R,9R,10E,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-10-methoxyimino-3,5,7,9,11,13-hexamethyl-oxacyclot
127182-44-9
4-(trifluoromethyl)-1H-imidazole-5-carbonitrile
1935440-02-0
1-[(3-Hydroxyphenyl)imino]-1lambda6-thiolan-1-one
1955519-93-3
Tert-butyl (1S,5R)-1-(aminomethyl)-3-azabicyclo[3.2.0]heptane-3-carboxylate
2418594-47-3
2-chloro-N-{2-[cyclopropyl(methyl)amino]ethyl}-N-methyl-6-(trifluoromethyl)pyridine-4-carboxamide
2094662-86-7
2-chloro-4-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine-7-carbonyl}-6-(trifluoromethyl)pyridine
2094333-43-2
2-chloro-N-[2-(2-methoxyethoxy)ethyl]-6-(trifluoromethyl)pyridine-4-carboxamide
2094372-60-6
(2-Chlorophenyl)(5,6-dihydro-3-phenyl-1(4H)-pyridazinyl)methanone
172542-32-4
ethyl 1-{2-[3-(2-chloropyridin-4-yl)prop-2-enamido]ethyl}-1H-imidazole-4-carboxylate
2094955-46-9
4-{1-[3-(2-chloropyridin-4-yl)prop-2-enoyl]piperidin-4-yl}-4,5-dihydro-1H-1,2,4-triazol-5-one
2094966-22-8
3-bromo-6-fluoro-N-[(oxan-3-yl)methyl]pyridine-2-carboxamide
2094833-39-1