CAS 2304-96-3

N2-[(Phenylmethoxy)carbonyl]-L-asparagine

Description:

N2-[(Phenylmethoxy)carbonyl]-L-asparagine, with the CAS number 2304-96-3, is a derivative of the amino acid L-asparagine, characterized by the presence of a phenylmethoxycarbonyl (Pmc) protecting group on the nitrogen atom of the asparagine side chain. This modification enhances the stability and solubility of the compound, making it useful in peptide synthesis and other biochemical applications. The structure features a carboxamide functional group, which contributes to its polar nature, while the phenylmethoxy group adds hydrophobic characteristics, influencing its interaction with other molecules. The compound is typically utilized in organic synthesis, particularly in the preparation of peptides, where protecting groups are essential for selective reactions. Its properties, such as melting point, solubility, and reactivity, can vary based on the specific conditions and the presence of other reagents. Overall, N2-[(Phenylmethoxy)carbonyl]-L-asparagine serves as a valuable intermediate in the field of medicinal chemistry and biochemistry.

Formula: C₁₂H₁₄N₂O₅

InChI: InChI=1/C12H14N2O5/c13-10(15)6-9(11(16)17)14-12(18)19-7-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H2,13,15)(H,14,18)(H,16,17)/t9-/m1/s1

InChI key: InChIKey=FUCKRCGERFLLHP-VIFPVBQESA-N

SMILES: C(OC(N[C@@H](CC(N)=O)C(O)=O)=O)C1=CC=CC=C1

Synonyms:

• (2S)-2-[[(Benzyloxy)carbonyl]amino]-3-carbamoylpropanoic acid
• (2S)-4-Amino-4-oxo-2-(phenylmethoxycarbonylamino)butanoic acid
• (S)-4-Amino-2-(((benzyloxy)carbonyl)amino)-4-oxobutanoic acid
• <span class="text-smallcaps">L</span>-Asparagine, N²-[(phenylmethoxy)carbonyl]-
• Asparagine, N²-carboxy-, N-benzyl ester
• Asparagine, N²-carboxy-, N²-benzyl ester, <span class="text-smallcaps">L</span>-
• Carbobenzoxy-<span class="text-smallcaps">L</span>-asparagine
• Cbz-Asn-OH
• Cbz-L-asparagine
• N-(Benzyloxycarbonyl)-<span class="text-smallcaps">L</span>-asparagine
• N-Benzyloxycarbonyl-L-asparagine
• N-Carbobenzoxy-<span class="text-smallcaps">L</span>-asparagine
• N-Cbz-<span class="text-smallcaps">L</span>-asparagine
• N²-(Benzyloxycarbonyl)-<span class="text-smallcaps">L</span>-asparagine
• N²-[(Phenylmethoxy)carbonyl]-<span class="text-smallcaps">L</span>-asparagine
• NSC 59837
• NSC 88498
• Z-Asn-OH
• Carbobenzoxy-L-asparagine
• N2-[(Phenylmethoxy)carbonyl]-L-asparagine
• L-Asparagine, N2-[(phenylmethoxy)carbonyl]-
• Asparagine, N2-carboxy-, N2-benzyl ester, L-
• Asparagine, N2-carboxy-, N-benzyl ester
• CBZ-L-ASN
• N-CBZ-L-ASPARAGINE
• Z-ASPARAGINE
• CARBOBENZYLOXY-L-ASPARAGINE
• N(ALPHA)-CBZ-L-ASPARAGINE
• N-CBZ-L-ASPARAGINE-OH
• 4-AMINO-2-[[(BENZYLOXY)CARBONYL]AMINO]-4-OXOBUTANOIC ACID
• N-ALPHA-BENZYLOXYCARBONYL-L-ASPARAGINE
• NALPHA-CARBOBENZOXY-L-ASPARAGINE
• N-ALPHA-CARBOBENZYLOXY-L-ASPARAGINE
• Z-L-ASPARAGINE
• Z-L-ASN-OH
• N-CARBOBENZOXY-L-ASPARAGINE
• BENZYLOXYCARBONYL-L-ASPARAGINE

Nα-Carbobenzoxy-L-asparagine

CAS: 2304-96-3

Formula: C₁₂H₁₄N₂O₅

Purity: >99.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 266.25

Ref: 3B-C0573

L-Asparagine, N2-[(phenylmethoxy)carbonyl]-

CAS: 2304-96-3

Formula: C₁₂H₁₄N₂O₅

Purity: 97%

Color and Shape: Solid

Molecular weight: 266.2500

Ref: IN-DA002LZ4

Z-Asn-OH

CAS: 2304-96-3

Formula: C₁₂H₁₄N₂O₅

Molecular weight: 266.26

Ref: 7W-GM6302

Z-Asn-OH

CAS: 2304-96-3

Z-Asn-OH (N-Cbz-L-asparagine) is a glycine derivative mainly used in peptide synthesis.Cbz-Asn-OH prevents unwanted reactions.

Formula: C₁₂H₁₄N₂O₅

Purity: 98.21%

Color and Shape: Solid

Molecular weight: 266.25

Ref: TM-T67534

L-Asparagine, N-CBZ protected

CAS: 2304-96-3

L-Asparagine, N-CBZ protected

Formula: C₁₂H₁₄N₂O₅

Purity: 97%

Color and Shape: white to off-white solid

Molecular weight: 266.25g/mol

Ref: 54-OR01678

N-Cbz-D-Asparagine

CAS: 2304-96-3

Purity: 95.0%

Color and Shape: Solid

Molecular weight: 266.25299072265625

Ref: 10-F049000

Z-Asn-OH

CAS: 2304-96-3

M03052 - Z-Asn-OH

Formula: C₁₂H₁₄N₂O₅

Purity: 98%

Color and Shape: Solid

Molecular weight: 266.253

Ref: 10-M03052

Z-L-Asparagine extrapure, 99%

CAS: 2304-96-3

Formula: C₁₂H₁₄N₂O₅

Purity: min. 99%

Color and Shape: White, Crystalline hygroscopic powder

Molecular weight: 266.25

Ref: SR-13328