CAS 3257-18-9: N-[(Phenylmethoxy)carbonyl]-S-(phenylmethyl)-L-cysteine

Description: N-[(Phenylmethoxy)carbonyl]-S-(phenylmethyl)-L-cysteine, with the CAS number 3257-18-9, is a synthetic amino acid derivative that features a cysteine backbone modified with a phenylmethoxycarbonyl (Pmc) protecting group and a phenylmethyl side chain. This compound is characterized by its chiral center, which contributes to its potential biological activity and specificity in interactions with enzymes or receptors. The presence of the phenylmethoxy group enhances its lipophilicity, potentially influencing its solubility and permeability in biological systems. Additionally, the thiol group (-SH) of cysteine is preserved, allowing for redox reactions and the formation of disulfide bonds, which are crucial in protein structure and function. This compound may be utilized in peptide synthesis, drug development, or as a biochemical probe due to its unique structural features. Its stability, reactivity, and interactions with other biomolecules can be influenced by environmental factors such as pH and temperature, making it an interesting subject for further research in medicinal chemistry and biochemistry.

Formula: C₁₈H₁₉NO₄S

InChI: InChI=1S/C18H19NO4S/c20-17(21)16(13-24-12-15-9-5-2-6-10-15)19-18(22)23-11-14-7-3-1-4-8-14/h1-10,16H,11-13H2,(H,19,22)(H,20,21)/t16-/m0/s1

InChI key: InChIKey=ATPNWHGYKFXQNF-INIZCTEOSA-N

SMILES: O=C(OCC=1C=CC=CC1)NC(C(=O)O)CSCC=2C=CC=CC2

Synonyms:

• <span class="text-smallcaps">L</span>-Cysteine, N-[(phenylmethoxy)carbonyl]-S-(phenylmethyl)-
• Alanine, 3-(benzylthio)-N-carboxy-, N-benzyl ester, <span class="text-smallcaps">L</span>-
• Alanine, 3-(benzylthio)-N-carboxy-, benzyl ester
• Benzeneacetic acid, [(1S)-1-carboxy-2-[(phenylmethyl)thio]ethyl]azanyl ester
• Cbz-Cys(Bzl)-OH
• N-(Benzyloxycarbonyl)-S-benzyl-<span class="text-smallcaps">L</span>-cysteine
• N-Carbobenzoxy-S-benzyl-<span class="text-smallcaps">L</span>-cysteine
• N-Cbz-S-(phenylmethyl)-L-cysteine
• N-[(Phenylmethoxy)carbonyl]-S-(phenylmethyl)-<span class="text-smallcaps">L</span>-cysteine
• N-a-CBZ-(S-Bzl)-L-Cys
• N-cbz-S-benzyl-L-cysteine crystalline
• NSC 164669
• S-Benzyl-N-(benzyloxycarbonyl)-<span class="text-smallcaps">L</span>-cysteine
• S-Benzyl-N-carbobenzyloxy-<span class="text-smallcaps">L</span>-cysteine
• S-benzyl-N-[(benzyloxy)carbonyl]cysteine
• S-benzyl-N-benzyloxycarbonyl-L-cysteine
• Z-Cys(Bzl)-OH
• N-Carbobenzoxy-S-benzyl-L-cysteine
• N-[(Phenylmethoxy)carbonyl]-S-(phenylmethyl)-L-cysteine
• L-Cysteine, N-[(phenylmethoxy)carbonyl]-S-(phenylmethyl)-
• Alanine, 3-(benzylthio)-N-carboxy-, N-benzyl ester, L-

N-Benzyloxycarbonyl-S-benzyl-L-cysteine

CAS: 3257-18-9

• Formula: C₁₈H₁₉NO₄S
• Purity: >98.0%(T)(HPLC)
• Color and Shape: White to Almost white powder to crystal
• Molecular weight: 345.41

Z-Cys(Bzl)-OH

CAS: 3257-18-9

• Formula: C₁₈H₁₉NO₄S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 345.4128

Z-Cys(Bzl)-OH

CAS: 3257-18-9

• Molecular weight: 345.41

Z-Cys(Bzl)-OH

CAS: 3257-18-9

Applications Z-Cys(Bzl)-OH

• Formula: C₁₈H₁₉NO₄S
• Color and Shape: Neat
• Molecular weight: 345.41

Z-Cys(Bzl)-OH

CAS: 3257-18-9

• Molecular weight: 345.4100036621094

Z-Cys(Bzl)-OH

CAS: 3257-18-9

Z-Cys(Bzl)-OH is a protein transferase inhibitor that binds to the enzyme and inhibits its activity. …

• Formula: C₁₈H₁₉NO₄S
• Purity: Min. 95%
• Molecular weight: 345.41 g/mol