Description

Bz-D-Ala-Oh CAS NO 17966-60-8 is a protected D-amino acid derivative, specifically N-benzoyl-D-alanine, which serves as a critical chiral building block in organic synthesis. Its primary value lies in providing enantiomeric purity and structural integrity for the construction of complex peptides and peptidomimetics. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and advanced materials sectors who require reliable, high-quality raw materials for drug discovery and development.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the synthesis of novel active pharmaceutical ingredients (APIs) and therapeutic peptides.
• Peptide Synthesis: Used in solid-phase and solution-phase peptide synthesis (SPPS) to incorporate D-alanine residues with a benzoyl protecting group.
• Biochemical Research: Serves as a standard or reagent in enzymatic studies, metabolic pathway research, and proteomics.
• Asymmetric Synthesis: A valuable starting material for catalysts and ligands used in asymmetric transformations.
• Prodrug Development: Utilized in the design and synthesis of prodrugs to enhance drug delivery and bioavailability.
• Material Science: Potential building block for designing functional polymers and bio-inspired materials.

Basic Information

Product Name	Bz-D-Ala-Oh
CAS No.	17966-60-8
Molecular Formula	C10H11NO3
Molecular Weight	193.20 g/mol
Synonyms	N-Benzoyl-D-alanine; (R)-2-(Benzoylamino)propanoic acid; D-(-)-N-Benzoylalanine; Bz-D-Ala-OH; N-Benzoyl-D-alanine; Benzoyl-D-alanine; (R)-2-Benzamidopropanoic acid; D-N-Benzoylalanine
EINECS	241-904-8

Quality Control

Our Bz-D-Ala-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to meet the stringent requirements of pharmaceutical R&D and production. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and compliance with your quality protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% (D-isomer)
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.