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N-Acetyl-L-cysteine, 98%, ACROS Organics™


Quantity 250g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  160282500

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Catalog No. AC160282500

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Description & Specifications

Chemical Identifiers

Heavy Metals 10ppm max.
Infrared Spectrum Authentic
Loss on Drying 0.5% max.
Packaging Glass bottle
Residue after Ignition 0.5% max.
Specific Rotation +21° to +27° (20°C, 589nm) (on dried substance) (c=5, phosphate buffer pH 7)
Specific Rotation Condition +5.50° (20°C c=2,H2O)
Color White
Quantity 250g
Chemical Name or Material N-Acetyl-L-cysteine
CAS 616-91-1
CAS Min % 97.5
CAS Max % 100.0
Physical Form White crystals or crystalline powder
Assay 97.5% min.
Assay Percent Range 98%
Molecular Formula C5H9NO3S
Linear Formula HSCH2CH(NHCOCH3)CO2H
Formula Weight 163.19g/mol
MDL Number MFCD00004880
Merck Index 15, 83
Synonym L-α-Acetamido-β-mercaptopropionic acid

Specifications

Chemical Name or Material N-Acetyl-L-cysteine
CAS 616-91-1
CAS Min % 97.5
CAS Max % 100.0
Assay 97.5% min.
Assay Percent Range 98%
Molecular Formula C5H9NO3S
Linear Formula HSCH2CH(NHCOCH3)CO2H
Formula Weight 163.19g/mol
MDL Number MFCD00004880
Synonym L-α-Acetamido-β-mercaptopropionic acid