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Metrizamide

Metrizamide ??? ???
?? ??:
31112-62-6
???:
Metrizamide
???(??):
pyranose;amipaque;WIN39103;WIN-39103;METRIZAMIDE;y-d-glucose;telebrix300;no)-2-deoxy-;Metrizamide (500 mg);METRIZAMIDE,ULTRAPURE
CBNumber:
CB8268280
???:
C18H22I3N3O8
??? ??:
789.1
MOL ??:
31112-62-6.mol

Metrizamide ??

???
222-224°C
??
D20 +18.0° (c = 10% in 0.1N HCl; equilibrated with respect to mutarotation)
?? ?
927.4±65.0 °C(Predicted)
??
2.0128 (estimate)
?? ??
−20°C
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
10.39±0.46(Predicted)
??
???? ?????
Merck
13,6176
CAS ??????
31112-62-6(CAS DataBase Reference)

??

????? 22-24/25
RTECS ?? LZ6650000
?? LD50 i.v. in mice: 15 g/kg (Torsten); 18.6 g/kg (Salveson); 11.5 g/kg (Sovak); 17.3 g/kg (Aspelin)

Metrizamide C??? ??, ??, ??

??

Metrizamide is a non-ionic contrast agent. In vivo, metrizamide (0.1 ml/kg of a 370 mg I/ml solution) does not induce EEG abnormalities, indicating minimal neurotoxicity in rabbits. It has also been used as a solute in gradient centrifugation applications.

??? ??

white fine crystalline powder

??

Metrizamide is a X-ray contrast agent related to Metrizoic Acid (M338935). Metrizamide is used as an diagnostic aid (radiopaque medium).

??

A SUGAR that has a six-membered ring form (five carbon atoms and one oxygen atom).

Metrizamide ?? ?? ? ???

???

?? ??


Metrizamide ?? ??

???( 106)?? ??
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