CAS 35899-43-5

N(alpha)-boc-N(im)-tosyl-L-histidine

Description:

N(alpha)-Boc-N(im)-tosyl-L-histidine is a derivative of the amino acid histidine, characterized by the presence of a tert-butyloxycarbonyl (Boc) protecting group at the alpha-amino group and a tosyl (p-toluenesulfonyl) group at the imidazole nitrogen. This compound is typically used in peptide synthesis and as an intermediate in the preparation of more complex molecules. The Boc group provides stability and protection during synthetic procedures, while the tosyl group enhances the reactivity of the imidazole nitrogen, facilitating further chemical transformations. N(alpha)-Boc-N(im)-tosyl-L-histidine is generally soluble in organic solvents, and its stability can be influenced by factors such as pH and temperature. The compound is of interest in medicinal chemistry and biochemistry due to its potential applications in drug development and as a building block for peptide synthesis. Proper handling and storage are essential, as with many chemical substances, to maintain its integrity and reactivity.

Formula: C₁₈H₂₃N₃O₆S

InChI: InChI=1/C18H23N3O6S/c1-12-5-7-14(8-6-12)28(25,26)21-10-13(19-11-21)9-15(16(22)23)20-17(24)27-18(2,3)4/h5-8,10-11,15H,9H2,1-4H3,(H,20,24)(H,22,23)/t15-/m1/s1

SMILES: Cc1ccc(cc1)S(=O)(=O)n1cc(C[C@H](C(=O)O)N=C(O)OC(C)(C)C)nc1

Synonyms:

• N-T-boc-im-tosyl-L-histidine free acid
• Boc-His(Tos)-OH
• Butoxycarbonyltoluenosulfonylhistidine
• N^(alpha)-(tert-Butoxycarbonyl)-tau-(p-toluenosulfonyl)-L-histidine
• Boc-L-His(Tos)-OH
• N-(tert-butoxycarbonyl)-1-[(4-methylphenyl)sulfonyl]-L-histidine
• N-(tert-butoxycarbonyl)-1-[(4-methylphenyl)sulfonyl]-D-histidine
• Boc-L-Histidine(Tosyl)

(R)-L-(+)-Boc-His(Tos)-OH

CAS: 35899-43-5

Formula: C₁₈H₂₃N₃O₆S

Purity: 98%

Color and Shape: Solid

Molecular weight: 409.4567

Ref: IN-DA00I745

Boc-His(Tos)-OH

CAS: 35899-43-5

Formula: C₁₈H₂₃N₃O₆S

Molecular weight: 409.46

Ref: 7W-GM9299

Boc-His(Tos)-OH

CAS: 35899-43-5

Boc-His(Tos)-OH

Purity: 98%

Molecular weight: 409.46g/mol

Ref: 54-OR1012516

Boc-His(Tos)-OH

CAS: 35899-43-5

Boc-His(Tos)-OH is an activating reagent for solid-phase peptide synthesis. It can be used as a building block for the synthesis of peptide chains on a solid support. Boc-His(Tos)-OH is typically used in conjunction with other reagents, such as Fmoc-amino acids and DCC, to synthesize amino acid sequences on the surface of the resin. This reagent is often used in high-throughput peptide synthesis protocols.

Formula: C₁₈H₂₃N₃O₆S

Purity: Min. 95%

Molecular weight: 409.46 g/mol

Ref: 3D-BLH-2109

Boc-L-His(Tos)-OH

Controlled Product

CAS: 35899-43-5

Applications Boc-L-His(Tos)-OH, is an amino acid building block used in peptide synthesis. With a growing peptide drug market the fast, reliable synthesis of peptides is of great importance.

Formula: C₁₈H₂₃N₃O₆S

Color and Shape: Neat

Molecular weight: 409.46

Ref: TR-B391815

Nα-(tert-Butoxycarbonyl)-τ-(p-toluenesulfonyl)-L-histidine

CAS: 35899-43-5

Formula: C₁₈H₂₃N₃O₆S

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 409.46

Ref: 3B-B2066

Boc-His(Tos)-OH

CAS: 35899-43-5

M03290 - Boc-His(Tos)-OH

Formula: C₁₈H₂₃N₃O₆S

Purity: 98%

Color and Shape: Solid, White to off-white powder

Molecular weight: 409.46

Ref: 10-M03290

Boc-His(Tos)-OH

CAS: 35899-43-5

Boc-His(Tos)-OH is an amino acid derivative and has a wide range of applications in life science related research.

Formula: C₁₈H₂₃N₃O₆S

Color and Shape: Solid

Molecular weight: 409.46

Ref: TM-T67519