CAS 21887-64-9

Boc-Orn-OH

Description:

Boc-Orn-OH, also known as Boc-ornithine, is a protected form of the amino acid ornithine, which is a non-proteinogenic amino acid involved in the urea cycle. The "Boc" (tert-butyloxycarbonyl) group serves as a protective group for the amino function, facilitating the synthesis of peptides by preventing unwanted reactions during coupling processes. This compound is typically a white to off-white solid and is soluble in polar organic solvents. Its molecular structure includes a carbon chain with a primary amine and a carboxylic acid functional group, making it a zwitterionic compound at physiological pH. Boc-Orn-OH is commonly used in peptide synthesis and research applications, particularly in the development of pharmaceuticals and bioconjugates. The presence of the Boc group allows for selective deprotection under mild acidic conditions, enabling the release of the free ornithine for further chemical transformations or biological studies. As with many chemical substances, proper handling and storage are essential to maintain its stability and efficacy.

Formula: C₁₀H₂₀N₂O₄

InChI: InChI=1/C10H20N2O4/c1-10(2,3)16-9(15)12-7(8(13)14)5-4-6-11/h7H,4-6,11H2,1-3H3,(H,12,15)(H,13,14)/t7-/m0/s1

SMILES: CC(C)(C)OC(=N[C@@H](CCCN)C(=O)O)O

Synonyms:

• N-Alpha-(Tert-Butoxycarbonyl)-L-Ornithine
• (2S)-5-ammonio-2-[(tert-butoxycarbonyl)amino]pentanoate

Nα-Boc-L-ornithine, 95%

CAS: 21887-64-9

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₁₀H₂₀N₂O₄

Purity: 95%

Molecular weight: 232.28

Ref: 02-H62014

Boc-Orn-OH

CAS: 21887-64-9

Educt for the synthesis of Boc- and Fmoc-δ-azido-norvaline.

Formula: C₁₀H₂₀N₂O₄

Purity: >99%

Color and Shape: Whitish

Molecular weight: 232.28

Ref: 01-4014396

Boc-Orn-OH

CAS: 21887-64-9

Formula: C₁₀H₂₀N₂O₄

Purity: 97%

Color and Shape: Solid

Molecular weight: 232.2768

Ref: IN-DA007OZ9

Boc-Orn-OH

CAS: 21887-64-9

Ref: 7W-GM9688

(S)-5-Amino-2-((tert-butoxycarbonyl)amino)pentanoic acid

CAS: 21887-64-9

(S)-5-Amino-2-((tert-butoxycarbonyl)amino)pentanoic acid

Purity: 95%

Molecular weight: 232.28g/mol

Ref: 54-OR80326

Boc-Orn-OH

CAS: 21887-64-9

M03343 - Boc-Orn-OH

Formula: C₁₀H₂₀N₂O₄

Purity: 95%

Color and Shape: White powder

Molecular weight: 232.28

Ref: 10-M03343

Nα-Boc-L-Ornithine

CAS: 21887-64-9

Formula: C₁₀H₂₀N₂O₄

Molecular weight: 232.28

Ref: ST-EA-CP-S19051