Description

Fmoc-Ala-Oh CAS NO 35661-39-3 is a high-purity, protected amino acid derivative essential for solid-phase peptide synthesis (SPPS). This compound serves as a critical building block, enabling the controlled and sequential assembly of complex peptides and proteins in pharmaceutical research and development. It is primarily utilized by researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors for the production of therapeutic peptides, diagnostic agents, and novel bioactive compounds.

Application

• Key monomer for solid-phase peptide synthesis (SPPS) in research and production.
• Building block for the synthesis of therapeutic peptides and peptidomimetics.
• Intermediate in the development of active pharmaceutical ingredients (APIs) for various drug candidates.
• Used in combinatorial chemistry libraries for drug discovery and high-throughput screening.
• Essential reagent for the synthesis of fluorescent probes and labeled peptides for diagnostic applications.
• Precursor in the preparation of custom peptides for biochemical and structural biology studies.
• Starting material for the synthesis of more complex protected amino acid derivatives and specialized monomers.

Basic Information

Product Name	Fmoc-Ala-Oh
CAS No.	35661-39-3
Molecular Formula	C18H17NO4
Molecular Weight	311.33 g/mol
Synonyms	Fmoc-L-alanine; Fmoc-Alanine; N-(9-Fluorenylmethoxycarbonyl)-L-alanine; (2S)-2-[(9H-Fluoren-9-ylmethoxy)carbonylamino]propanoic acid; N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-alanine; Fmoc-L-Ala-OH; Fmoc-Ala; N-Fmoc-L-alanine
EINECS	Contact for details

Quality Control

Our Fmoc-Ala-Oh is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for sensitive research and production applications. Each lot undergoes comprehensive analytical testing, including HPLC for purity and chiral analysis. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with our stringent specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. This material is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.5%
Optical Rotation	-25.0° to -28.0° (c=1 in DMF)
Water Content (KF)	≤0.5%
Heavy Metals	≤10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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