Description

Nimbin CAS NO 5945-86-8 is a distinctive limonoid-type triterpenoid compound primarily isolated from the neem tree (*Azadirachta indica*). This natural product is of significant interest for its unique structural framework and associated biological activities. It serves as a valuable reference standard and research chemical for scientists in the pharmaceutical, agrochemical, and natural product development sectors.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of novel therapeutic agents.
• Natural Product Chemistry: Serves as a key analytical standard for the identification and quantification of limonoids in plant extracts and complex matrices.
• Agrochemical Studies: Investigated for its potential role as a biopesticide or as a lead compound for developing new crop protection agents.
• Academic & Institutional Research: Employed in biochemical, pharmacological, and synthetic studies to explore structure-activity relationships and metabolic pathways.
• Cosmeceutical R&D: Evaluated for potential applications in skincare formulations due to its natural origin and bioactive properties.
• Quality Control Laboratories: Acts as a certified reference material (CRM) to ensure the purity and authenticity of neem-derived products and supplements.

Basic Information

Product Name	Nimbin
CAS No.	5945-86-8
Molecular Formula	C30H36O9
Molecular Weight	540.60 g/mol
Synonyms	Nimbine; Nimbolin A; (1R,2S,4aS,6aR,6bS,8aR,10S,12aS,12bR,14aS,14bR)-10-(3-Furyl)-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,12a,12b,13,14,14a,14b-octadecahydro-1H-picene-4a,8a-dicarboxylic acid dimethyl ester; Azadirachtin related compound
EINECS	Contact for details

Quality Control

Our Nimbin is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods (NMR, MS) for structural confirmation, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0 %
Residue on Ignition	≤ 0.5 %
Heavy Metals	≤ 20 ppm

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