Description

(S)-5-n-Phthaloyl-2-Bromovaleric Acid is a high-purity chiral building block and advanced pharmaceutical intermediate of significant synthetic utility. Its core value lies in providing a stereochemically defined scaffold for the construction of complex molecules, particularly in medicinal chemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and fine chemical industries developing active pharmaceutical ingredients (APIs) and other bioactive compounds.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the multi-step synthesis of complex drug candidates and active pharmaceutical ingredients (APIs).
• Asymmetric Synthesis: Utilized in the construction of stereogenic centers for the development of enantiomerically pure compounds.
• Peptidomimetic Research: Serves as a building block for the synthesis of peptide analogs and protease inhibitors.
• Chemical Biology Probes: Used in the design and synthesis of molecular probes for studying biological pathways and target engagement.
• Agrochemical Synthesis: Potential intermediate in the development of chiral agrochemicals such as herbicides and fungicides.
• Academic & R&D: Employed in university and industrial research laboratories for methodological development and novel compound discovery.

Basic Information

Product Name	(S)-5-n-Phthaloyl-2-Bromovaleric Acid
CAS No.	179090-37-0
Molecular Formula	C13H11BrNO4
Molecular Weight	325.14 g/mol
Synonyms	(S)-2-Bromo-5-phthalimidopentanoic Acid; (S)-5-Phthalimido-2-bromovaleric Acid; (2S)-2-Bromo-5-(1,3-dioxoisoindol-2-yl)pentanoic Acid; (S)-5-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-bromopentanoic Acid; 2-Bromo-5-phthalimidovaleric Acid, (S)-; L-5-Phthalimido-2-bromovaleric Acid; (S)-N-Phthaloyl-2-bromo-5-aminopentanoic Acid; (S)-2-Bromo-5-(phthalimido)valeric Acid
EINECS	Contact for details

Quality Control

Our production of (S)-5-n-Phthaloyl-2-Bromovaleric Acid adheres to stringent quality protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC. A detailed Certificate of Analysis (COA) providing specifications for identity, purity, and related substances is available for every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). The compound is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Melting Point	Contact for details
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.