s-(2-carboxyethyl)-l-cysteine

S-(2-Carboxyethyl)-L-cysteine (S-Carboxyethylcysteine), a modified sulfur amino acid, occurs naturally in Acacia seeds. This compound influences protein utilization in rats and suppresses methionine-induced growth rates while adversely affecting plasma amino acid concentrations in these animals [1].

HS-(CH2)3CO-L-Ala-D-Ala-L-Ala-NH-CH2-S-(CH2)5-CO-DM is a peptide-cleavable agent-linker conjugate utilized in antibody-drug conjugates (ADCs), with the DM denoting the maytansinoid component [1].

(S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-(3,4-dihydroxyphenyl)propanoate is a useful organic compound for research related to life sciences. The catalog number is T66564 and the CAS number is 37169-36-1.

(S)-2-Amino-2,3-dimethylbutanoic acid is a useful organic compound for research related to life sciences. The catalog number is T66625 and the CAS number is 53940-83-3.

(S)-2-Amino-3-(2-(trifluoromethyl)phenyl)propanoic acid is a useful organic compound for research related to life sciences. The catalog number is T66652 and the CAS number is 119009-47-1.

(S)-tert-Butyl 2-amino-6-(((benzyloxy)carbonyl)amino)hexanoate hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T65633 and the CAS number is 5978-22-3.

(S)-1-(tert-Butoxycarbonyl)-2-methylpyrrolidine-2-carboxylic acid is a useful organic compound for research related to life sciences. The catalog number is T65972 and the CAS number is 103336-06-7.

(S)-2-Amino-2-(thiophen-2-yl)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T66027 and the CAS number is 43189-45-3.

(S)-2-Methylpyrrolidine-2-carboxylic acid is a useful organic compound for research related to life sciences. The catalog number is T66169 and the CAS number is 42856-71-3.

(S)-2-((tert-Butoxycarbonyl)amino)-5-(3-((2,2,4,6,7-pentamethyl-2,3-dihydrobenzofuran-5-yl)sulfonyl)guanidino)pentanoic acid is a useful organic compound for research related to life sciences. The catalog number is T65844 and the CAS number is 200124-22-7.

(S)-2-Amino-3-cyclopropylpropanoic acid is a useful organic compound for research related to life sciences. The catalog number is T67668 and the CAS number is 102735-53-5.

(S)-Methyl 2-(((benzyloxy)carbonyl)amino)-3-(tert-butoxy)propanoate is a useful organic compound for research related to life sciences. The catalog number is T66724 and the CAS number is 1872-59-9.

(S)-2-Amino-2-(tetrahydro-2H-pyran-4-yl)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T66856 and the CAS number is 811842-25-8.

(S)-1-Benzyl 2-methyl 4-oxopyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T66075 and the CAS number is 16217-15-5.

(S)-2-((Methoxycarbonyl)amino)-3,3-dimethylbutanoic acid is a useful organic compound for research related to life sciences. The catalog number is T67026 and the CAS number is 162537-11-3.

N-Boc-S-benzyl-D-cysteine is a useful organic compound for research related to life sciences. The catalog number is T65543 and the CAS number is 102830-49-9.

Fmoc-L-Glu(2-phenylisopropyloxy)-OH is a useful organic compound for research related to life sciences. The catalog number is T66440 and the CAS number is 200616-39-3.

(S)-2-(2-(((Benzyloxy)carbonyl)amino)-3-methylbutanamido)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T65516 and the CAS number is 2790-84-3.

(S)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-3-methylbutanoate is a useful organic compound for research related to life sciences. The catalog number is T64925 and the CAS number is 3496-11-5.

N-(((9H-Fluoren-9-yl)methoxy)carbonyl)-S-(tert-butylthio)-L-cysteine is a useful organic compound for research related to life sciences. The catalog number is T66172 and the CAS number is 73724-43-3.

(S)-2-(Cbz-amino)-3-phenyl-1-propanol is a useful organic compound for research related to life sciences. The catalog number is T67603 and the CAS number is 6372-14-1.

(S)-2-((R)-2-Amino-4-methylpentanamido)-3-(4-hydroxyphenyl)propanoic acid hydrate is a useful organic compound for research related to life sciences. The catalog number is T65137 and the CAS number is 3303-29-5.

(S)-2-Aminopentanedioic acid hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T65732 and the CAS number is 138-15-8.

(S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-(5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamido)hexanoic acid is a useful organic compound for research related to life sciences. The catalog number is T65199 and the CAS number is 146987-10-2.

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5,5,5-trifluoropentanoic acid is a useful organic compound for research related to life sciences. The catalog number is T64652 and the CAS number is 144207-41-0.

(S)-2-(4-Aminobenzamido)pentanedioic acid is a useful organic compound for research related to life sciences. The catalog number is T66036 and the CAS number is 4271-30-1.

(S)-Ethyl 2-amino-4-fluoro-4-methylpentanoate is a useful organic compound for research related to life sciences. The catalog number is T66593 and the CAS number is 156047-39-1.

(S)-2-(2-Aminoacetamido)-3-(1H-imidazol-4-yl)propanoic acid is a useful organic compound for research related to life sciences. The catalog number is T66955 and the CAS number is 2489-13-6.

(S)-Methyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypropanoate is a useful organic compound for research related to life sciences. The catalog number is T66358 and the CAS number is 82911-78-2.

(S)-S-Benzyl 6-amino-2-(((benzyloxy)carbonyl)amino)hexanethioate hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T65508 and the CAS number is 69861-89-8.

(S)-1-Benzyl 2-methyl pyrrolidine-1,2-dicarboxylate is a useful organic compound for research related to life sciences. The catalog number is T65353 and the CAS number is 5211-23-4.

(S)-4-Methyl-2-(methylamino)pentanoic acid hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T65227 and the CAS number is 66866-69-1.

(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-ethoxyphenyl)propanoic acid is a useful organic compound for research related to life sciences. The catalog number is T65592 and the CAS number is 76757-91-0.

(S)-2-(2-((tert-Butoxycarbonyl)amino)propanamido)acetic acid is a useful organic compound for research related to life sciences. The catalog number is T65024 and the CAS number is 28782-78-7.

S-trityl-L-Cysteine is a non-natural amino acid and an inhibitor of Eg5, also known as KSP and Kif11, a mitotic kinesin necessary for mitotic spindle formation. S-trityl-L-Cysteine inhibits the ATPase activity of Eg5 in basal and microtubule-stimulated states (IC50s = 1,000 and 140 nM, respectively). It is selective for Eg5 over nine other human kinesins in an enzyme-coupled assay. It reversibly inhibits Eg5-driven microtubule sliding velocity with an IC50 value of 500 nM using X. laevis recombinant Eg5. It induces cell cycle arrest in HeLa cells (IC50 = 700 nM), reversibly halting the cell cycle in the mitotic phase by inhibiting the separation of duplicated chromosomes and preventing bipolar spindle formation. S-trityl-L-Cysteine inhibits the growth of cancer cells in vitro when tested against the National Cancer Institute (NCI) 60 human cancer cell line panel (average GI50 = 1.3 μM) and in mouse xenograft models.

(S)-tert-Butyl 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypropanoate is a useful organic compound for research related to life sciences. The catalog number is T65351 and the CAS number is 110797-35-8.

(S)-2-((tert-Butoxycarbonyl)amino)-3-(4-carbamoyl-2,6-dimethylphenyl)propanoic acid is a useful organic compound for research related to life sciences. The catalog number is T66476 and the CAS number is 623950-02-7.

(S)-3-(Allylthio)-2-aminopropanoic acid is a useful organic compound for research related to life sciences. The catalog number is T66835 and the CAS number is 770742-93-3.

(S)-Methyl 2-((tert-butoxycarbonyl)amino)-3-methoxypropanoate is a useful organic compound for research related to life sciences. The catalog number is T66412 and the CAS number is 134167-07-0.

(S)-2-Amino-3-hydroxy-2-methylpropanoic acid is a useful organic compound for research related to life sciences. The catalog number is T66217 and the CAS number is 16820-18-1.

(S)-2-((tert-Butoxycarbonyl)amino)pent-4-enoic acid is a useful organic compound for research related to life sciences. The catalog number is T67027 and the CAS number is 90600-20-7.

(S)-2-Amino-3-(pyridin-3-yl)propanoic acid is a useful organic compound for research related to life sciences. The catalog number is T64741 and the CAS number is 64090-98-8.

2-Oxo-2-phenylethyl ((benzyloxy)carbonyl)-L-alaninate is a useful organic compound for research related to life sciences. The catalog number is T64408 and the CAS number is 6530-41-2.

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3,3-diphenylpropanoic acid is a useful organic compound for research related to life sciences. The catalog number is T65889 and the CAS number is 201484-50-6.

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-2-methylpent-4-enoic acid is a useful organic compound for research related to life sciences. The catalog number is T66092 and the CAS number is 288617-71-0.

(S)-2-Aminopent-4-enoic acid hydrochloride is a useful organic compound for research related to life sciences. The catalog number is T65831 and the CAS number is 195316-72-4.

(S)-2-Amino-3-(naphthalen-2-yl)propanoic acid is a useful organic compound for research related to life sciences. The catalog number is T65384 and the CAS number is 58438-03-2.

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)pentanedioic acid is a useful organic compound for research related to life sciences. The catalog number is T64724 and the CAS number is 121343-82-6.

(S)-2-Amino-3,3-diphenylpropanoic acid is a useful organic compound for research related to life sciences. The catalog number is T65766 and the CAS number is 149597-92-2.