CAS 6404-28-0

N-tert-Butoxycarbonyl-L-norleucine

Description:

N-tert-Butoxycarbonyl-L-norleucine, commonly referred to as Boc-norleucine, is an amino acid derivative characterized by the presence of a tert-butoxycarbonyl (Boc) protecting group on the amino group of L-norleucine. This compound is typically used in peptide synthesis as a protecting group, which helps to prevent unwanted reactions during the coupling of amino acids. The Boc group is stable under basic conditions but can be easily removed under acidic conditions, allowing for selective deprotection when needed. N-tert-Butoxycarbonyl-L-norleucine is a white to off-white solid and is soluble in organic solvents such as dichloromethane and dimethylformamide. Its molecular structure includes a side chain that contributes to its hydrophobic characteristics, making it useful in the synthesis of peptides with specific properties. The compound is also of interest in pharmaceutical research and development due to its role in the synthesis of biologically active peptides. Proper handling and storage are essential, as with many chemical substances, to ensure safety and stability.

Formula: C₁₁H₂₁NO₄

InChI: InChI=1S/C11H21NO4/c1-5-6-7-8(9(13)14)12-10(15)16-11(2,3)4/h8H,5-7H2,1-4H3,(H,12,15)(H,13,14)/t8-/m0/s1

InChI key: InChIKey=ZIOCIQJXEKFHJO-QMMMGPOBSA-N

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

Synonyms:

• (2S)-2-[(tert-butoxycarbonyl)amino]hexanoate
• <span class="text-smallcaps">L</span>-Norleucine, N-[(1,1-dimethylethoxy)carbonyl]-
• BOC-<span class="text-smallcaps">L</span>-norleucine
• BOC-norleucine
• Boc-L-norleucine
• Boc-Nle-OH
• N-(tert-butoxycarbonyl)-L-norleucine
• N-(tert-butoxycarbonyl)norleucine
• N-Boc-(S)-2-butylglycine
• N-Boc-<span class="text-smallcaps">L</span>-Norleucine
• N-[(1,1-Dimethylethoxy)carbonyl]-<span class="text-smallcaps">L</span>-norleucine
• N-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-norleucine
• NSC 334315
• Norleucine, N-carboxy-, N-tert-butyl ester
• Norleucine, N-carboxy-, N-tert-butyl ester, <span class="text-smallcaps">L</span>-
• Norleucine, N-carboxy-, N-tert-butyl ester, L-
• L-Norleucine, N-[(1,1-dimethylethoxy)carbonyl]-

Boc-Nle-OH (syrup)

CAS: 6404-28-0

Bachem ID: 4002807.

Formula: C₁₁H₂₁NO₄

Purity: > 99%

Color and Shape: Colourless Oily

Molecular weight: 231.29

Ref: 01-4002807

BOC-L-NORLEUCINE

CAS: 6404-28-0

Formula: C₁₁H₂₁NO₄

Purity: 95%

Color and Shape: Solid

Molecular weight: 231.2887

Ref: IN-DA00E99Z

Boc-Nle-OH

CAS: 6404-28-0

Boc-Nle-OH

Purity: 98%

Molecular weight: 231.29g/mol

Ref: 54-OR1029780

Boc-Nle-OH

CAS: 6404-28-0

Formula: C₁₁H₂₁NO₄

Molecular weight: 231.29

Ref: 7W-GM4690

Boc-Nle-OH

CAS: 6404-28-0

M06135 - Boc-Nle-OH

Formula: C₁₁H₂₁NO₄

Purity: 95%

Color and Shape: Liquid

Molecular weight: 231.292

Ref: 10-M06135