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3374-22-9

2-Amino-3-mercaptopropanoic acid

Catalog#: AR003QIP  |   CAS#: 3374-22-9  |   MDL#: MFCD00004881  |   MF: C3H7NO2S  |   MW: 121.1582

Packsize Purity Price Availability Quantity
5g 98% $5.00 Global Stock Buy Now Add To Cart
10g 98% $8.00 Global Stock Buy Now Add To Cart
25g 98% $17.00 Global Stock Buy Now Add To Cart
100g 98% $66.00 Global Stock Buy Now Add To Cart
500g 98% $326.00 Global Stock Buy Now Add To Cart
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Catalog Number AR003QIP
Chemical Name 2-Amino-3-mercaptopropanoic acid
CAS Number 3374-22-9
Molecular Formula C3H7NO2S
Molecular Weight 121.1582
MDL Number MFCD00004881
SMILES NC(C(=O)O)CS

2-Amino-3-mercaptopropanoic acid, also known as cysteine, plays a crucial role in chemical synthesis as a versatile building block. Its thiol functional group allows for the formation of disulfide bonds, which are essential in protein structure stabilization and can be utilized in the creation of cyclic peptides and protein engineering. Additionally, the amino group in cysteine enables it to participate in various types of chemical reactions, including condensation, nucleophilic substitution, and decarboxylation reactions, making it a valuable compound in the synthesis of pharmaceuticals, organic compounds, and specialty chemicals.
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GHS Pictogram
Signal Word Warning
UN# N/A
Hazard Statements H302
Precautionary Statements P501-P270-P264-P301+P312+P330
Class N/A
Packing Group N/A

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