Description

No-Aspirin 1 CAS NO 175033-36-0 is a specialized pharmaceutical intermediate designed for advanced drug synthesis and research applications. This compound is critical for developing next-generation therapeutic agents where traditional aspirin-like structures are not suitable. It serves as a key building block for medicinal chemists and pharmaceutical manufacturers in the production of novel anti-inflammatory and analgesic compounds. Its precise chemical structure enables targeted modifications for enhanced efficacy and reduced side-effect profiles.

Application

• Pharmaceutical Intermediate: Primary use in the synthesis of novel non-steroidal anti-inflammatory drugs (NSAIDs) and targeted analgesic agents.
• Medicinal Chemistry Research: A crucial scaffold for structure-activity relationship (SAR) studies and the development of new chemical entities (NCEs).
• Preclinical Drug Development: Used in the formulation and testing of candidate drug molecules in laboratory and animal studies.
• Active Pharmaceutical Ingredient (API) Synthesis: Serves as a precursor in multi-step synthesis routes for complex, high-value APIs.
• Biochemical Research: Employed in studies investigating cyclooxygenase (COX) enzyme pathways and related inflammatory mediators.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects.

Basic Information

Item	Details
Product Name	No-Aspirin 1
CAS No.	175033-36-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	No-Aspirin 1; 175033-36-0; 2-Acetoxybenzoic acid derivative; Non-Aspirin Intermediate 1; Salicylic acid analog intermediate; NSAID Precursor 1; Anti-inflammatory research compound 175033-36-0; COX inhibitor intermediate
EINECS	Contact for details

Quality Control

Our No-Aspirin 1 is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with each shipment to guarantee traceability and consistency.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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