5-CARBETHOXY-2-THIOURACIL Chemical Properties

Melting point:

249-255 °C (dec.)(lit.)

Density 

1.4342 (rough estimate)

refractive index 

1.6000 (estimate)

storage temp. 

2-8°C

pka

6.43±0.25(Predicted)

Water Solubility 

1.596g/L(25 ºC)

BRN 

190867

CAS DataBase Reference

38026-46-9(CAS DataBase Reference)

Safety Information

Safety Statements 

24/25

WGK Germany 

3

RTECS 

UV7775000

HS Code 

2933599590

Toxicity

mouse,LD50,intraperitoneal,250mg/kg (250mg/kg),National Technical Information Service. Vol. AD691-490,

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

5-CARBETHOXY-2-THIOURACIL Usage And Synthesis

Chemical Properties

SLIGHTLY ORANGE FINE CRYSTALLINE POWDER

Uses

5-Carboxy-2-thiouracil is a possible anti-tumor agent when part of a metal complex.

Chemical Reactivity

5-Carbethoxy-2-thiouracil reacts with copper(I) halides CuX (X = Cl, Br, I) to give dinuclear complexes of the formula [CuX(eitotH2)2]2 while mononuclear mixed-ligand complexes of the formula [CuX(PPh3)2(eitotH2)] result when the reactions are performed in the presence of two equivalents of triphenylphosphine (PPh3).

5-CARBETHOXY-2-THIOURACIL(38026-46-9)Related Product Information

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• ETHYL 4-(2,5-DICHLOROPHENOXY)-2-(METHYLSULFANYL)-5-PYRIMIDINECARBOXYLATE