CAS 2304-94-1

N-benzyloxycarbonyl-β-alanine

Description:

N-Benzyloxycarbonyl-β-alanine, also known as Z-β-alanine, is an amino acid derivative characterized by the presence of a benzyloxycarbonyl (Z) protecting group on the amino group of β-alanine. This compound is typically a white to off-white crystalline solid, soluble in organic solvents such as methanol and dimethyl sulfoxide, but less soluble in water. It has a molecular structure that includes a carboxylic acid group, an amino group, and a side chain that features a benzyl group, which contributes to its hydrophobic characteristics. The Z group serves as a protective moiety, making it useful in peptide synthesis, particularly in the formation of peptide bonds where selective protection of the amino group is required. N-Benzyloxycarbonyl-β-alanine is often utilized in biochemical research and pharmaceutical applications, including the synthesis of various bioactive compounds and peptides. Its stability and reactivity under specific conditions make it a valuable intermediate in organic synthesis.

Formula: C₁₁H₁₃NO₄

InChI: InChI=1/C11H13NO4/c13-10(14)6-7-12-11(15)16-8-9-4-2-1-3-5-9/h1-5H,6-8H2,(H,12,15)(H,13,14)

InChI key: InChIKey=GEVGRLPYQJTKKS-UHFFFAOYSA-N

SMILES: C(OC(NCCC(O)=O)=O)C1=CC=CC=C1

Synonyms:

• 3-(Benzyloxycarbonylamino)propanoic acid
• 3-(Benzyloxycarbonylamino)propionic acid
• 3-(Cbz-amino)-propanoic acid
• 3-[N-(Benzyloxycarbonyl)amino]propionic acid
• Carbobenzoxy-β-alanine
• Carbobenzyloxy-beta-alanine
• Cbz-Beta-Alanine
• N-CBZ-β-alanine
• N-Carbobenzoxy-β-alanine
• N-Carbobenzoyl-β-alanine
• N-Carbobenzyloxy-β-alanine
• N-[(Benzyloxy)carbonyl]-beta-alanine
• N-[(Phenylmethoxy)carbonyl]-β-alanine
• NSC 17161
• NSC 28943
• NSC 657842
• Z-β-Ala-OH
• beta-Alanine, N-[(phenylmethoxy)carbonyl]-
• β-Alanine, N-[(phenylmethoxy)carbonyl]-
• β-Alanine, N-carboxy-, N-benzyl ester
• N-(Benzyloxycarbonyl)-β-alanine
• Cbz--alanine
• N-BETA-CBZ-BETA-ALANINE
• RARECHEM AL CF 0961
• Z-GLY(C*CH2)-OH
• N-BETA-CARBOBENZOXY-BETA-ALANINE
• BENZYLOXYCARBONYL-BETA-ALANINE
• N-CARBOBENZOXY-BETA-ALANINE
• Z-SS-ALA-OH
• CBZ-SS-ALA-OH
• N-BENZYLOXYCARBONYL-BETA-ALANINE
• CBZ-BETA-ALA-OH
• N-CBZ-BETA-ALANINE
• Z-NH-(CH2)2-COOH
• Z-BETA-ALA-OH
• N-CBZ-B-ALANINE CRYSTALLINE
• Z-SS ALA

N-Benzyloxycarbonyl-β-alanine, 98%

CAS: 2304-94-1

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Formula: C₁₁H₁₃NO₄

Purity: 98%

Molecular weight: 223.23

Ref: 02-H59293

Z-β-Ala-OH

CAS: 2304-94-1

Bachem ID: 4000236.

Formula: C₁₁H₁₃NO₄

Purity: > 99%

Color and Shape: White

Molecular weight: 223.23

Ref: 01-4000236

β-Alanine, N-[(phenylmethoxy)carbonyl]-

CAS: 2304-94-1

Formula: C₁₁H₁₃NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 223.2252

Ref: IN-DA002LZ5

N-Cbz-β-alanine

CAS: 2304-94-1

N-Cbz-β-alanine

Formula: C₁₁H₁₃NO₄

Purity: >98%

Color and Shape: Solid

Molecular weight: 223.22522

Ref: 54-OR350305

N-Carbobenzoxy-β-alanine

CAS: 2304-94-1

Formula: C₁₁H₁₃NO₄

Purity: >98.0%(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 223.23

Ref: 3B-C0640

Z-β-Ala-OH

CAS: 2304-94-1

Formula: C₁₁H₁₃NO₄

Purity: ≥ 98.0%

Color and Shape: White powder

Molecular weight: 223.23

Ref: 7W-GM1130

Z-β-Ala-OH

CAS: 2304-94-1

Carbobenzyloxy-beta-alanine

Formula: C₁₁H₁₃NO₄

Purity: 98%

Molecular weight: 223.23

Ref: IN-DG8564

Z-b-Alanine extrapure, 99%

CAS: 2304-94-1

Formula: C₁₁H₁₃NO₄

Purity: min. 99 %

Color and Shape: White, Crystalline powder

Molecular weight: 223.21

Ref: SR-68280

Z-B-Ala-OH

CAS: 2304-94-1

M03073 - Z-B-Ala-OH

Formula: C₁₁H₁₃NO₄

Purity: 98%

Color and Shape: Solid

Molecular weight: 223.228

Ref: 10-M03073

N-Carbobenzoxy-β-alanine

Controlled Product

CAS: 2304-94-1

Applications N-Carbobenzoxy-β-alanine has been utilized for various synthesis applications including palladium-catalyzed asymmetric allylation of β-diketones, branched linker that can increase the potency of doxorubicin immunoconjugates, and diacridines that intercalate nucleic acids and inhibit DNA synthesis.
References Sawamura, M., et al.: J. Am. Chem. Soc. 114, 2586 (1997); King, H. D., et al.: Bioconjugate Chem. 10, 279 (1999); Denny, W. A., et al.: J. Med. Chem 28, 1568 (1985)

Formula: C₁₁H₁₃NO₄

Color and Shape: Neat

Molecular weight: 223.23

Ref: TR-C176180