CAS 3392-05-0

tert-Butyloxycarbonyl-L-alanine-N-hydroxysuccinimide

Description:

Tert-Butyloxycarbonyl-L-alanine-N-hydroxysuccinimide, commonly referred to as Boc-L-Ala-OSu, is a chemical compound used primarily in peptide synthesis and bioconjugation. It features a tert-butyloxycarbonyl (Boc) protecting group, which is commonly employed to protect amino groups during chemical reactions. The presence of the N-hydroxysuccinimide (OSu) moiety enhances the compound's reactivity, allowing it to form stable amide bonds with nucleophiles, such as amino groups in peptides or proteins. This compound is typically a white to off-white solid and is soluble in organic solvents like dimethyl sulfoxide (DMSO) and dimethylformamide (DMF), but less soluble in water. Its stability under standard laboratory conditions makes it a valuable reagent in organic synthesis. Additionally, the compound's structure allows for selective reactions, making it useful in the development of pharmaceuticals and bioconjugates. Proper handling and storage are essential, as with many chemical reagents, to maintain its integrity and reactivity.

Formula: C₁₂H₁₈N₂O₆

InChI: InChI=1S/C12H18N2O6/c1-7(13-11(18)19-12(2,3)4)10(17)20-14-8(15)5-6-9(14)16/h7H,5-6H2,1-4H3,(H,13,18)/t7-/m0/s1

InChI key: InChIKey=COMUWNFVTWKSDT-ZETCQYMHSA-N

SMILES: O(C([C@@H](NC(OC(C)(C)C)=O)C)=O)N1C(=O)CCC1=O

Synonyms:

• (S)-2,5-Dioxopyrrolidin-1-yl 2-((tert-butoxycarbonyl)amino)propanoate
• 2,5-dioxopyrrolidin-1-yl N-(tert-butoxycarbonyl)alaninate
• <span class="text-smallcaps">L</span>-Alanine, 2,5-pyrrolidinedione deriv.
• <span class="text-smallcaps">L</span>-Alanine, N-[(1,1-dimethylethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester
• Alanine, N-carboxy-, N-tert-butyl ester, succinimido deriv., <span class="text-smallcaps">L</span>-
• Boc-Ala-OSu
• Boc-L-Alanine N-hydroxysuccinimde ester
• Carbamic acid, [(1S)-2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1-methyl-2-oxoethyl]-, 1,1-dimethylethyl ester
• Carbamic acid, [2-[(2,5-dioxo-1-pyrrolidinyl)oxy]-1-methyl-2-oxoethyl]-, 1,1-dimethylethyl ester, (S)-
• N-tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-alanine N-hydroxysuccinimide ester
• N-tert-Butyloxycarbonyl-<span class="text-smallcaps">L</span>-alanine N-hydroxysuccinimide ester
• NSC 334372
• Succinimide, N-[(N-carboxy-<span class="text-smallcaps">L</span>-alanyl)oxy]-, tert-butyl ester
• Succinimido (S)-2-[(tert-butoxycarbonyl)amino]propionate
• tert-Butoxycarbonyl-<span class="text-smallcaps">L</span>-alanine succinimido ester
• tert-Butyloxycarbonyl-<span class="text-smallcaps">L</span>-alanine N-hydroxysuccinimide ester
• tert-Butyloxycarbonyl-<span class="text-smallcaps">L</span>-alanine-N-hydroxysuccinimide
• Succinimide, N-[(N-carboxy-L-alanyl)oxy]-, tert-butyl ester
• Alanine, N-carboxy-, N-tert-butyl ester, succinimido deriv., L-

Boc-Ala-OSu

CAS: 3392-05-0

Bachem ID: 4001915.

Formula: C₁₂H₁₈N₂O₆

Purity: > 95%

Color and Shape: White Powder

Molecular weight: 286.29

Ref: 01-4001915

Boc-Ala-OSu

CAS: 3392-05-0

Formula: C₁₂H₁₈N₂O₆

Purity: 97%

Color and Shape: Solid

Molecular weight: 286.2811

Ref: IN-DA003UGF

Boc-Ala-OSu

CAS: 3392-05-0

Formula: C₁₂H₁₈N₂O₆

Molecular weight: 286.28

Ref: 7W-GM8381

Boc-Ala-Osu

CAS: 3392-05-0

Boc-Ala-Osu

Purity: 98%

Molecular weight: 286.28g/mol

Ref: 54-OR1012474

Boc-Ala-OSu

CAS: 3392-05-0

Formula: C₁₂H₁₈N₂O₆

Purity: >95.0%(HPLC)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 286.28

Ref: 3B-B3413

Boc-Ala-Osu

CAS: 3392-05-0

Formula: C₁₂H₁₈N₂O₆

Color and Shape: Neat

Ref: TR-B619575

Boc-Ala-OSu

CAS: 3392-05-0

M03255 - Boc-Ala-OSu

Formula: C₁₂H₁₈N₂O₆

Purity: 95%

Color and Shape: Solid

Molecular weight: 286.284

Ref: 10-M03255