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Home > products > Pyrido[2,3-d]pyrimidine-6-carboxylicacid, 8-ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)-

Pyrido[2,3-d]pyrimidine-6-carboxylicacid, 8-ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)- cas no:51940-44-4

Synonyms: 1489RB;8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido[2,3-d]pyrimidine-6-carboxylicacid;Deblaston;Dolcol;Filtrax;Memento 400;Palin;Pi-Coli;Pipeacid;Pipedac;Pipemid;Pipurin;Tractur;Uromidin;Uropimid;Urosten;Uroval;

Identification
NamePyrido[2,3-d]pyrimidine-6-carboxylicacid, 8-ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)-
CAS51940-44-4
Synonyms1489RB;8-Ethyl-5,8-dihydro-5-oxo-2-(1-piperazinyl)pyrido[2,3-d]pyrimidine-6-carboxylicacid;Deblaston;Dolcol;Filtrax;Memento 400;Palin;Pi-Coli;Pipeacid;Pipedac;Pipemid;Pipurin;Tractur;Uromidin;Uropimid;Urosten;Uroval;
EINECS(EC#)257-530-2
Molecular FormulaC14H17N5O3
Molecular Weight303.31648
Chemical Properties
Appearancewhite to off-white powder
refractive index1.617
Safety Data

Hazard UN NO.
Safety

Poison by intravenous route. Moderately toxic by skin contact and subcutaneous routes. An experimental teratogen. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. Used as an antibacterial agent.


Toxicity
1.    

dnd-rat-orl 152 mg/kg

    MUTAEX    Mutagenesis. 3 (1988),397.
2.    

orl-rat LD50:16 g/kg

    PHINDQ    Pharmacy International. 1 (1980),108.
3.    

scu-rat LD50:1438 mg/kg

    YKYUA6    Yakkyoku. Pharmacy. 29 (1978),1231.
4.    

ivn-rat LD50:529 mg/kg

    YKYUA6    Yakkyoku. Pharmacy. 29 (1978),1231.
5.    

scu-mus LD50:2200 mg/kg

    37ASAA    Kirk-Othmer Encyclopedia of Chemical Technology. 2 (1978),782.
6.    

ivn-mus LD50:300 mg/kg

    37ASAA    Kirk-Othmer Encyclopedia of Chemical Technology. 2 (1978),782.
7.    

skn-rbt LD50:4000 mg/kg

    37ASAA    Kirk-Othmer Encyclopedia of Chemical Technology. 2 (1978),782.

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