
Catalog Number	AR00ED23
Chemical Name	(2R)-2-amino-4-sulfanyl-butanoic acid
CAS Number	6027-14-1
Molecular Formula	C4H9NO2S
Molecular Weight	135.1848
MDL Number	MFCD09842578
SMILES	N[C@@H](C(=O)O)CCS

(R)-2-Amino-4-mercaptobutanoic acid, also known as cysteine, plays a crucial role in chemical synthesis as a versatile building block. Due to its unique structure and properties, this compound is widely utilized in the preparation of peptides, proteins, and pharmaceuticals. In chemical synthesis, cysteine serves as a key component in the formation of disulfide bridges, which are essential for stabilizing protein structures. Additionally, cysteine can be used as a chiral auxiliary in asymmetric synthesis, enabling the production of enantiomerically pure molecules. Its ability to undergo various chemical reactions makes it a valuable tool for the creation of diverse compounds with specific stereochemical arrangements.

1-Pyrrolidinecarboxylic acid, 2,4-dioxo-, 1,1-dimethylethyl ester

182352-59-6

$6.00/100mg, $11.00/250mg, $16.00/500mg, $21.00/1g, $58.00/5g, $96.00/10g, $191.00/25g, $327.00/50g, $485.00/100g,

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Carbamic acid, N-[(3-boronophenyl)methyl]-, C-(1,1-dimethylethyl) ester

199609-62-6

$6.00/100mg, $8.00/250mg, $23.00/1g, $86.00/5g, $419.00/25g, $779.00/50g,

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Ethyl 3-Amino-4-pyrazolecarboxylate

6994-25-8

$4.00/5g, $4.00/10g, $6.00/25g, $21.00/100g, $105.00/500g, $208.00/1kg,

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tert-Butyl 4-((4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)methylene)piperidine-1-carboxylate

1425970-61-1

$5.00/100mg, $9.00/250mg, $14.00/500mg, $26.00/1g, $70.00/5g, $113.00/10g, $225.00/25g, $433.00/50g, $866.00/100g,

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4-Bromo-7-methoxy-6-azaindole

425380-37-6

$17.00/100mg, $34.00/250mg, $47.00/500mg, $66.00/1g, $260.00/5g, $433.00/10g, $952.00/25g,

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(2-AMINO-4-TRIFLUOROMETHYL-PHENYL)-CARBAMIC ACID TERT-BUTYL ESTER

579474-48-9

$139.00/100mg, $208.00/250mg, $347.00/1g,

Product Details


GHS Pictogram
Signal Word	Danger
UN#	3077
Hazard Statements	H315-H319-H413
Precautionary Statements	P501-P273-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Class	9
Packing Group	Ⅲ

Packsize	Purity	Price	Availability
25mg	98%	$60.00	Global Stock	Buy Now	Add To Cart
50mg	98%	$95.00	Global Stock	Buy Now	Add To Cart
100mg	98%	$161.00	Global Stock	Buy Now	Add To Cart

(2R)-2-amino-4-sulfanyl-butanoic acid