CAS 19746-37-3

S-[(Acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine

Description:

S-[(Acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine, with the CAS number 19746-37-3, is a synthetic amino acid derivative that features a cysteine backbone modified with an acetylamino group and a tert-butoxycarbonyl (Boc) protecting group. This compound is characterized by its thiol (-SH) group, which is typical of cysteine, allowing for potential redox reactions and the formation of disulfide bonds. The presence of the acetylamino group enhances its solubility and stability, while the Boc group serves as a protective moiety, making it useful in peptide synthesis and other organic reactions. The compound is typically utilized in biochemical research and pharmaceutical applications, particularly in the development of peptide-based drugs. Its structural modifications contribute to its unique reactivity and interaction with biological systems, making it a valuable compound in medicinal chemistry and biochemistry. As with many amino acid derivatives, it is important to handle this substance with care, following appropriate safety protocols.

Formula: C₁₁H₂₀N₂O₅S

InChI: InChI=1S/C11H20N2O5S/c1-7(14)12-6-19-5-8(9(15)16)13-10(17)18-11(2,3)4/h8H,5-6H2,1-4H3,(H,12,14)(H,13,17)(H,15,16)/t8-/m0/s1

InChI key: InChIKey=HLCTYBOTPCIHTG-QMMMGPOBSA-N

SMILES: [C@H](NC(OC(C)(C)C)=O)(CSCNC(C)=O)C(O)=O

Synonyms:

• <span class="text-smallcaps">L</span>-Cysteine, S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-
• Alanine, 3-[(acetamidomethyl)thio]-N-carboxy-, N-tert-butyl ester, <span class="text-smallcaps">L</span>-
• Boc-Cys(Acm)-OH
• N-T-boc-S-acetamidomethyl-L-cysteine
• N-tert-Butoxycarbonyl-S-(acetamidomethyl)-<span class="text-smallcaps">L</span>-cysteine
• S-[(Acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-<span class="text-smallcaps">L</span>-cysteine
• S-[(acetylamino)methyl]-N-(tert-butoxycarbonyl)-D-cysteine
• S-[(acetylamino)methyl]-N-(tert-butoxycarbonyl)-L-cysteine
• L-Cysteine, S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-
• S-[(Acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-L-cysteine
• N-tert-Butoxycarbonyl-S-(acetamidomethyl)-L-cysteine

S-(Acetamidomethyl)-N-(tert-butoxycarbonyl)-L-cysteine

CAS: 19746-37-3

Formula: C₁₁H₂₀N₂O₅S

Purity: >98.0%(T)(HPLC)

Color and Shape: White to Almost white powder to crystaline

Molecular weight: 292.35

Ref: 3B-A2553

L-Cysteine, S-[(acetylamino)methyl]-N-[(1,1-dimethylethoxy)carbonyl]-

CAS: 19746-37-3

Formula: C₁₁H₂₀N₂O₅S

Purity: 96%

Color and Shape: Solid

Molecular weight: 292.3519

Ref: IN-DA002ATX

Boc-Cys(Acm)-OH

CAS: 19746-37-3

Molecular weight: 292.35

Ref: 7W-GM5968

Boc-Cys(Acm)-OH

CAS: 19746-37-3

Boc-Cys(Acm)-OH

Purity: 98%

Molecular weight: 292.35g/mol

Ref: 54-OR36355

Boc-Cys(Acm)-OH

CAS: 19746-37-3

Boc-Cys(Acm)-OH is a peptide that is used as a research tool in cell biology. It can be used to activate an antibody and is frequently used in studies of ion channels. Boc-Cys(Acm)-OH binds to the receptor, which leads to the activation of ligand binding, leading to pharmacological activity. The chemical formula for this compound is C24H38N6O7 with a molecular weight of 498.09 g/mol.

Formula: C₁₁H₂₀N₂O₅S

Purity: Min. 95%

Molecular weight: 292.35 g/mol

Ref: 3D-BLC-2121

BOC-L-Acetamidomethyl-L-Cysteine extrapure, 98%

CAS: 19746-37-3

Formula: C₁₁H₂₀N₂O₅S

Molecular weight: 292.35

Ref: SR-35516

Boc-Cys(Acm)-OH

CAS: 19746-37-3

M03273 - Boc-Cys(Acm)-OH

Formula: C₁₁H₂₀N₂O₅S

Purity: 96%

Color and Shape: Solid

Molecular weight: 292.35

Ref: 10-M03273