Description

1,2,3,6-Tetrahydro-1,3-Dimethyl-2,6-Dioxo-7H-Purine-7-Propanesulphonic Acid is a high-purity, specialized xanthine derivative with a propanesulphonic acid substituent. This compound is valued for its role as a key synthetic intermediate and active pharmaceutical ingredient (API) in advanced research and production. It is primarily required by pharmaceutical manufacturers, biotechnology research facilities, and fine chemical synthesis laboratories developing novel therapeutic agents.

Application

• Pharmaceutical Intermediate: Critical building block in the synthesis of novel xanthine-based pharmaceuticals and APIs.
• Biochemical Research: Used as a reference standard and reagent in metabolic pathway studies and enzyme inhibition research.
• Fine Chemical Synthesis: Serves as a precursor for creating more complex molecules with potential biological activity.
• Analytical Standard: Employed in quality control laboratories for method development and calibration in HPLC and other analytical techniques.

Basic Information

Product Name	1,2,3,6-Tetrahydro-1,3-Dimethyl-2,6-Dioxo-7H-Purine-7-Propanesulphonic Acid
CAS No.	1672-28-2
Molecular Formula	C₁₀H₁₄N₄O₆S
Molecular Weight	318.31 g/mol
Synonyms	7-(2-Sulfoethyl)theophylline; Theophylline-7-ethanesulfonic acid; 1,3-Dimethyl-7-(2-sulfoethyl)xanthine; 7-(2-Sulfoethyl)-1,3-dimethylxanthine; 1,3-Dimethylxanthine-7-ethanesulfonate; SET (7-(2-Sulfoethyl)theophylline); Theophylline derivative ESA; 7-β-Hydroxyethyltheophylline sulfonate
EINECS	Contact for details

Quality Control

Our production of 1,2,3,6-Tetrahydro-1,3-Dimethyl-2,6-Dioxo-7H-Purine-7-Propanesulphonic Acid adheres to stringent quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting specifications for pharmaceutical and research use. Certificates of Analysis (COA) documenting all test results are provided and available upon request.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 2.0%
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.