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S-(2-Carboxyethyl)-L-cysteine - ≥98.0%, high purity , CAS No.4033-46-9

COA

Grade & Purity:

≥98.0%

Cas Number: 4033-46-9
Poids moléculaire: 193.22
MDL number: MFCD03424208
PubChem CID: 23618202

En stock

Item Number

S161421

Articles du produit groupé
SKU	Taille	Disponibilité	Prix
S161421-10mg	10mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	10,90$US
S161421-100mg	100mg	2	83,90$US
S161421-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	172,90$US
S161421-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	275,90$US

View related series

Chemical Biology (1255) Cysteine derivatives [non natural amino acid derivatives] (1) Peptide chemistry (314)

Description générale

Synonymes	S-(2-Carboxyethyl)cysteine \| (2R)-2-amino-3-(2-carboxyethylsulfanyl)propanoic acid \| L-Cysteine, S-(2-carboxyethyl)- \| (2R)-2-amino-3-[(2-carboxyethyl)sulfanyl]propanoic acid \| (2R)-2-Amino-3-[(2-carboxyethyl)sulfanyl]-propanoic acid \| S-(2-Carboxyethyl)-
Spécifications et pureté	≥98.0%
Température de stockage	Store at 2-8°C
Expédié en	Wet ice Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.
Product Description	S-(2-Carboxyethyl)-L-cysteine (S-Carboxyethylcysteine) is a non-protein (modified) sulfur amino acid. S-(2-Carboxyethyl)-L-cysteine is present in Acacia seed. S-(2-Carboxyethyl)-L-cysteine can affect the seed’s protein use in rats. S-(2-Carboxyethyl)-L-cysteine suppresses the methionine-induced growth rate, and has a negative effect on the plasma amino acid levels in rats.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic acids and derivatives
  - Classe Carboxylic acids and derivatives
    - Subclass Amino acids, peptides, and analogues
      - Level5 Amino acids and derivatives
        Level6 Alpha amino acids and derivatives
        Level7 Cysteine and derivatives
        Level8 L-cysteine-S-conjugates

Kingdom	Organic compounds
Superclass	Organic acids and derivatives
Classe	Carboxylic acids and derivatives
Subclass	Amino acids, peptides, and analogues
Intermediate Tree Nodes	Amino acids and derivatives - Alpha amino acids and derivatives - Cysteine and derivatives
Direct Parent	L-cysteine-S-conjugates
Alternative Parents	L-alpha-amino acids Dicarboxylic acids and derivatives Amino acids Sulfenyl compounds Dialkylthioethers Carboxylic acids Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
Molecular Framework	Aliphatic acyclic compounds
Substituents	L-cysteine-s-conjugate - Alpha-amino acid - L-alpha-amino acid - Dicarboxylic acid or derivatives - Amino acid - Carboxylic acid - Thioether - Dialkylthioether - Sulfenyl compound - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic oxide - Organic oxygen compound - Carbonyl group - Amine - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as l-cysteine-s-conjugates. These are compounds containing L-cysteine where the thio-group is conjugated.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Noms et identifiants

IUPAC Name	(2R)-2-amino-3-(2-carboxyethylsulfanyl)propanoic acid
INCHI	InChI=1S/C6H11NO4S/c7-4(6(10)11)3-12-2-1-5(8)9/h4H,1-3,7H2,(H,8,9)(H,10,11)/t4-/m0/s1
InChIKey	FBPINGSGHKXIQA-BYPYZUCNSA-N
Smiles	C(CSCC(C(=O)O)N)C(=O)O
Isomères SMILES	C(CSC[C@@H](C(=O)O)N)C(=O)O
RTECS	AY4300000
PubChem CID	23618202
Poids moléculaire	193.22
Reaxy-Rn	1725406

Certificats (CoA, COO, BSE/TSE et tableau d'analyse)

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4 results found

Lot Number	Certificate Type	Date	Article
F2419327	Certificate of Analysis	Apr 08, 2025	S161421
F2419328	Certificate of Analysis	Apr 08, 2025	S161421
F2419382	Certificate of Analysis	Apr 08, 2025	S161421
F2419384	Certificate of Analysis	Apr 08, 2025	S161421

Propriétés chimiques et physiques

Rotation spécifique [α]	-10° (C=2,1mol/L Hcl)
Point de fusion (°C)	198 °C(dec.)
Poids moléculaire	193.220 g/mol
XLogP3	-3.200
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	6
Exact Mass	193.041 Da
Monoisotopic Mass	193.041 Da
Topological Polar Surface Area	126.000 Å²
Heavy Atom Count	12
Formal Charge	0
Complexity	173.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	1
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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