Methanone,[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-,hydrochloride (1:1) cas no:63074-08-8
Synonyms: Piperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]-,monohydrochloride (9CI);1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazinemonohydrochloride;2-[4-(Tetrahydro-2-furoyl)-piperazine]-4-amino-6,7-dimethoxyquinazoline-hydrochloride;Abbott 45975;Dysalfa;Flotrin;Flumarc;Heitrin;Hitrin;Hytracin;Hytrin;Hytrine;Hytrinex;Itrin;Olyster;Rotiaz;Teralfa;Terasin;Terazosinhydrochloride;Tructum;Vasocard;Vasomet;Vicard;
NameMethanone,[4-(4-amino-6,7-dimethoxy-2-quinazolinyl)-1-piperazinyl](tetrahydro-2-furanyl)-,hydrochloride (1:1)
CAS63074-08-8
SynonymsPiperazine,1-(4-amino-6,7-dimethoxy-2-quinazolinyl)-4-[(tetrahydro-2-furanyl)carbonyl]-,monohydrochloride (9CI);1-(4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-(tetrahydro-2-furoyl)piperazinemonohydrochloride;2-[4-(Tetrahydro-2-furoyl)-piperazine]-4-amino-6,7-dimethoxyquinazoline-hydrochloride;Abbott 45975;Dysalfa;Flotrin;Flumarc;Heitrin;Hitrin;Hytracin;Hytrin;Hytrine;Hytrinex;Itrin;Olyster;Rotiaz;Teralfa;Terasin;Terazosinhydrochloride;Tructum;Vasocard;Vasomet;Vicard;
Molecular FormulaC19H26ClN5O4
Molecular Weight387.4329
Appearancewhite to off-white powder
storage tempStore at RT
Hazard Xn: Harmful;
Risk R22
Safety
Hazard Codes: Xn,Xi .gif)
Risk Statements : 22-36/37/38
22: Tetrazosin hydrochloride dihydrate (63074-08-8) is harmful if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 26-36
26: When Tetrazosin hydrochloride dihydrate (63074-08-8) is used ,in case of contact with eyes,please rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
WGK Germany: 3
| rat |
LD50 |
intravenous |
277mg/kg (277mg/kg) |
behavioral: somnolence (general depressed activity)
lungs, thorax, or respiration: dyspnea
|
Drug and Chemical Toxicology. Vol. 7, Pg. 435, 1984. |
