CAS 25456-86-4

L-Asparagine, 1,1-dimethylethyl ester

Description:

L-Asparagine, 1,1-dimethylethyl ester, with the CAS number 25456-86-4, is an ester derivative of the amino acid L-asparagine. This compound features a tert-butyl group, which enhances its lipophilicity compared to the parent amino acid. It is typically a white to off-white solid and is soluble in organic solvents, reflecting its ester nature. The presence of the tert-butyl group can influence its reactivity and stability, making it useful in various chemical applications, including peptide synthesis and as a potential intermediate in organic synthesis. Asparagine itself plays a crucial role in protein synthesis and metabolism, and its derivatives can be important in biochemical research. The esterification of L-asparagine may also affect its biological activity and interactions with enzymes or receptors. Overall, L-Asparagine, 1,1-dimethylethyl ester serves as a valuable compound in both synthetic and biological chemistry contexts.

Formula: C₈H₁₆N₂O₃

InChI: InChI=1S/C8H16N2O3/c1-8(2,3)13-7(12)5(9)4-6(10)11/h5H,4,9H2,1-3H3,(H2,10,11)/t5-/m0/s1

InChI key: InChIKey=VLLGKVRQXXHELH-YFKPBYRVSA-N

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

Synonyms:

• <span class="text-smallcaps">L</span>-Asparagine tert-butyl ester
• <span class="text-smallcaps">L</span>-Asparagine, 1,1-dimethylethyl ester
• Asparagine tert-butyl ester
• Asparagine, tert-butyl ester, <span class="text-smallcaps">L</span>-
• L-asparagine Tert-butyl ester
• NSC 186917
• Tert-Butyl Asparaginate
• tert-Butyl (S)-2,4-diamino-4-oxobutanoate
• tert-butyl L-asparaginate
• L-Asparagine, 1,1-dimethylethyl ester
• Asparagine, tert-butyl ester, L-

H-Asn-OtBu

CAS: 25456-86-4

Bachem ID: 4030375.

Formula: C₈H₁₆N₂O₃

Purity: > 99%

Color and Shape: White Powder

Molecular weight: 188.23

Ref: 01-4030375

L-Asparagine tert-butyl ester

CAS: 25456-86-4

Formula: C₈H₁₆N₂O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 188.2242

Ref: IN-DA003535

L-Asparagine Tert-Butyl Ester

CAS: 25456-86-4

L-Asparagine Tert-Butyl Ester

Purity: 98%

Molecular weight: 188.22g/mol

Ref: 54-OR1013639

H-Asn-OtBu

CAS: 25456-86-4

Ref: 7W-GM8700

H-Asn-OtBu

CAS: 25456-86-4

M03092 - H-Asn-OtBu

Formula: C₈H₁₆N₂O₃

Purity: 98%

Color and Shape: Solid

Molecular weight: 188.227

Ref: 10-M03092