Description

Krn 633 CAS NO 286370-15-8 is a high-purity chemical compound used as a specialized intermediate in advanced research and development. This product is critical for applications requiring precise molecular structure and consistent reactivity. It serves as a key building block for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Serves as a precursor in the development of new pesticides and herbicides.
• Material Science: A building block for creating advanced polymers and functional materials with specific properties.
• Biochemical Research: Employed as a probe or inhibitor in enzymatic and cellular pathway studies.
• Organic Synthesis: A versatile reagent for constructing complex organic molecules in laboratory-scale and process chemistry.

Basic Information

Item	Detail
Product Name	Krn 633
CAS No.	286370-15-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	KRN 633; KRN-633; 286370-15-8; KRN633; (3Z)-3-[(3,5-Dimethyl-4-pyrrol-2-ylmethyliden-1H-pyrrol-2-yl)methyliden]-1,3-dihydro-2H-indol-2-one; VEGFR Inhibitor KRN633; KRN 633 (VEGFR inhibitor)
EINECS	Contact for details

Quality Control

Our Krn 633 is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow solid
Identification (HPLC/IR)	Conforms to standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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