ChemicalBook--->CAS DataBase List--->7218-04-4

7218-04-4

7218-04-4 Structure

7218-04-4 Structure
IdentificationBack Directory
[Name]

N-acetyl-DL-cysteine
[CAS]

7218-04-4
[Synonyms]

N-Ac-DL-Cys-OH
Cysteine, N-acetyl-
N-acetyl-DL-cysteine
DL-Cysteine, N-acetyl-
Acetylcysteine Impurity 13
Cysteine, N-acetyl-, DL- (8CI)
2-Acetamido-3-mercaptopropanoic acid
2-Acetamido-3-sulfanylpropanoic acid
Acetylcysteine Impurity 7 (rac-Acetylcysteine)
[EINECS(EC#)]

230-609-9
[Molecular Formula]

C5H9NO3S
[MDL Number]

MFCD00151956
[MOL File]

7218-04-4.mol
[Molecular Weight]

163.19
Chemical PropertiesBack Directory
[Melting point ]

122-129oC
[Boiling point ]

407.7±40.0 °C(Predicted)
[density ]

1.294±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[solubility ]

Aqueous Base (Slightly), Chloroform (Slightly, Heated, Sonicated), DMSO (Slightly)
[form ]

Solid
[pka]

3.25±0.10(Predicted)
[color ]

White to Off-White
[Stability:]

Hygroscopic
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319-H335
[Precautionary statements ]

P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard InformationBack Directory
[Uses]

N-Acetyl-cysteine is a reagent that is used in the synthesis of phenylalkyl isoselenocyanates which has anticancer activity.
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