Description

Methanediol, (4-Nitrophenyl)-, Conjugate Monoacid (9Ci) is a specialized chemical building block characterized by its unique structure combining a methanediol moiety with a 4-nitrophenyl group. This compound is valued for its role as a reactive intermediate in the synthesis of more complex molecules, particularly in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists working in advanced organic synthesis, medicinal chemistry, and the development of analytical reagents.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs).
• Proteomics Research: Used in the synthesis of reagents and linkers for studying protein interactions and modifications.
• Bioconjugation Chemistry: Acts as a functional handle for linking molecules, such as in the preparation of antibody-drug conjugates (ADCs) or diagnostic probes.
• Organic Synthesis Building Block: Employed in multi-step synthetic routes to construct complex heterocycles or functionalized aromatic systems.
• Material Science Research: Investigated for incorporation into specialty polymers or advanced organic materials with specific optical or electronic properties.
• Analytical Chemistry: Potential use in developing chromogenic or fluorogenic substrates for enzyme assays and detection methods.

Basic Information

Product Name	Methanediol, (4-Nitrophenyl)-, Conjugate Monoacid (9Ci)
CAS No.	282548-21-4
Molecular Formula	C9H9NO5
Molecular Weight	211.17 g/mol
Synonyms	(4-Nitrophenyl)methanediol monoacid; 4-Nitrobenzene glycolic acid; (4-Nitrophenyl)glycolic acid; 2-Hydroxy-2-(4-nitrophenyl)acetic acid; 4-Nitromandelic acid; α-Hydroxy-4-nitrobenzeneacetic acid; NSC 83608; Methanediol, (4-nitrophenyl)-, conjugate monoacid (9CI)
EINECS	Contact for details

Quality Control

Every batch of Methanediol, (4-Nitrophenyl)-, Conjugate Monoacid (9Ci) is produced and tested under strict quality management protocols to ensure consistency and purity for research applications. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting R&D standards. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound is moisture-sensitive (hygroscopic); ensure the container is sealed under an inert atmosphere if specified. Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residue on Ignition	≤ 0.5%

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