Description

D-380 CAS NO 1081-78-3 is a specialized chemical intermediate known for its unique reactivity profile. This compound is valued for its role in facilitating complex synthetic transformations, enabling the production of high-performance materials and fine chemicals. It is primarily sought by manufacturers in the pharmaceutical, agrochemical, and advanced polymer industries for research, development, and commercial-scale synthesis.

Application

• Pharmaceutical Synthesis: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Production: Used as an intermediate in the manufacture of advanced pesticides, herbicides, and plant growth regulators.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the production of specialty polymers, resins, and high-performance coatings.
• Fine Chemical Manufacturing: Employed in the synthesis of dyes, pigments, and other complex organic compounds.
• Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways.

Basic Information

Product Name	D-380
CAS No.	1081-78-3
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	2,5-Dimethyl-1H-pyrrole-3-carboxylic acid; 3-Carboxy-2,5-dimethylpyrrole; D-380; 2,5-Dimethylpyrrole-3-carboxylic acid; 1H-Pyrrole-3-carboxylic acid, 2,5-dimethyl-; 1081-78-3; 2,5-Dimethyl-3-pyrrolecarboxylic acid
EINECS	214-124-5

Quality Control

Our D-380 is produced under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to confirm identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters. We can supply material compliant with various customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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