ChemicalBook--->CAS DataBase List--->57268-33-4

57268-33-4

57268-33-4 Structure

57268-33-4 Structure
IdentificationBack Directory
[Name]

Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)
[CAS]

57268-33-4
[Synonyms]

Dantrolene USP RC B
Dantrolene impurity B
Dantrolene Impurity 2
Dantrolene Related CoMpound B
Dantrolene USP Related Compound B
5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxyMethyl) SeMicarbazone
[(Aminocarbonyl)[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazino]acetic acid
2-[1-(Aminocarbonyl)-2-[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazinyl]acetic acid
Acetic acid, 2-[1-(aminocarbonyl)-2-[[5-(4-nitrophenyl)-2-furanyl]methylene]hydrazinyl]-
Dantrolene Related Compound B (50 mg) (5-(4-nitrophenyl)-2-furaldehyde-(2-carboxymethyl) semicarbazone)
[Molecular Formula]

C14H12N4O6
[MDL Number]

MFCD28369357
[MOL File]

57268-33-4.mol
[Molecular Weight]

332.27
Chemical PropertiesBack Directory
[Melting point ]

>110°C (dec.)
[Boiling point ]

602.0±65.0 °C(Predicted)
[density ]

1.53±0.1 g/cm3(Predicted)
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

4.05±0.10(Predicted)
[color ]

Yellow to Dark Yellow
[Major Application]

pharmaceutical (small molecule)
Safety DataBack Directory
[WGK Germany ]

WGK 3
[HS Code ]

2932190002
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Uses]

5-(4-Nitrophenyl)-2-furaldehyde-(2-carboxymethyl) Semicarbazone is an impurity in the synthesis of Dantrolene (D185000), a muscle relaxant (skeletal). Dantrolene is used in the treatment of malignant hyperthermia.
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