Description

Rpi 856 C is a high-purity chemical compound used in advanced research and industrial synthesis. This material is valued for its role as a key intermediate or reagent in the development of specialized chemical products. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality building blocks for complex synthesis.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Synthesis: Acts as a specialized reagent for constructing complex molecular architectures in custom synthesis and process development.
• Material Science: Employed in the research and production of advanced polymers, liquid crystals, or electronic chemicals.
• Academic & Industrial R&D: A valuable tool for chemical research in both university laboratories and corporate R&D centers exploring new synthetic pathways.

Basic Information

Product Name	Rpi 856 C
CAS No.	157381-55-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	RPI-856-C; 1,3-Benzenedicarboxylic acid, 5-(1,1-dimethylethyl)-, 1,3-dimethyl ester; 5-tert-Butyl isophthalic acid dimethyl ester; Dimethyl 5-tert-butylisophthalate; NSC 339586; 157381-55-0; Rpi856C
EINECS	Contact for details

Quality Control

Our Rpi 856 C is produced and tested under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) documenting purity (typically by HPLC or GC), physical characteristics, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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