DL-S-Methyl-cysteine

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
DL-S-Methyl-cysteine(CAS 1187-84-4)

CAT No: CP08101

CAS No:1187-84-4

Synonyms/Alias:S-Methyl-L-cysteine;1187-84-4;S-Methylcysteine;H-Cys(Me)-OH;S-methyl-cysteine;L-Cysteine, S-methyl-;ALANINE, 3-(METHYLTHIO)-, L-;(R)-2-amino-3-(methylthio)propanoic acid;CCRIS 1972;L-Methylcysteine;EINECS 214-701-6;NSC 15387;A34I1H07YM;CHEBI:45658;(2R)-2-amino-3-methylsulfanylpropanoic acid;(2R)-2-amino-3-(methylsulfanyl)propanoic acid;MFCD00002612;3-(methylthio)-L-alanine;(-)-S-Methyl-L-cysteine;S-METHYLCYSTEINE, L-;3-(METHYLTHIO)ALANINE;H-Cys(Me)-OH.HCl;S-METHYL-(R)-CYSTEINE;CHEMBL394875;(R)-2-Amino-3-(methylmercapto)propionic acid;NSC-15387;S-METHYL-L-CYSTEINE, (-)-;S-Methyl-DL-cysteine;S-11C-methyl-L-cysteine;UNII-A34I1H07YM;(2R)-2-azaniumyl-3-(methylsulfanyl)propanoate;SMethylcysteine;S-methyl-l-cys;LCysteine, Smethyl;S-N-Methylcysteine;Cysteine,s-methyl-;SMLC;(1)-S-Methyl-L-cysteine;LCysteine, Smethyl (9CI);Alanine, 3(methylthio), L;SCHEMBL110458;L-CH3SCH2CH(NH2)COOH;L-Cysteine, S-methyl-(9CI);DTXSID50862579;HY-B2188;EINECS 243-203-1;Alanine, 3(methylthio), L (8CI);BDBM50213729;s4786;AKOS000275785;CCG-266126;CS-7653;DB02216;FC72087;GS-3468;Alanine, 3-(methylthio)-, L-(8CI);DB-298965;(2R)-2-azaniumyl-3-methylsulfanylpropanoate;M0233;NS00069403;C22040;EN300-314842;BRD-K63123526-001-01-2;Q27093260;Z760035320;0DDF4489-1BF1-4858-9127-80A71A348EC8;S-Methyl-L-cysteine, substrate for methionine sulfoxide reductase A;214-701-6;231-787-0;

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C4H9NO2S
M.W/Mr.
135.19
Sequence
Three Letter Code:H-Cys(Me)-OH
Abbr
DL-S-Methyl- Cys-OH
InChI
InChI=1S/C4H9NO2S/c1-8-2-3(5)4(6)7/h3H,2,5H2,1H3,(H,6,7)/t3-/m0/s1
InChI Key
IDIDJDIHTAOVLG-VKHMYHEASA-N
Canonical SMILES
CSCC(C(=O)O)N

Useful Tools

Peptide Calculator

Abbreviation List

Peptide Glossary

If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

Featured Services
Peptide Analysis ServicesPeptide CDMOPeptide Modification ServicesCustom Conjugation ServicecGMP Peptide ServicePeptide Nucleic Acids SynthesisEpitope Mapping ServicesPeptide Synthesis Services
Hot Products
About us

Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.

From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.

Our Customers