Karanjin | 521-88-0

Cas No :

521-88-0

Synonyms :

Form :

Powder 

Molecular Weight :

322.30 g/mol

Molecular Formula :

C18H12O4

Boiling Point :

306 °C

Melting Point :

170 °C

Flash Point :

230 °C

Solubility :

Soluble in ethanol and DMSO; insoluble in water

Description :

Karanjin Supplier & Distributor in India

ChemicalBull is a reliable Karanjin supplier, distributor, manufacturer and exporter in India, serving biopesticide manufacturers, botanical formulation companies, agricultural-input brands and authorised bulk buyers. We support technical and commercial requirements with suitable packing, product documents and organised supply coordination.

ChemicalBull supports bulk Karanjin enquiries with active-content details, COA, MSDS, TDS, packing information and commercial quotations. Buyers should share their required concentration, quantity, formulation type and delivery location to receive suitable supply details.


Overview of Karanjin

Karanjin is a bioactive flavonoid naturally present in Karanja seeds and oil. It is one of the important active compounds found in Pongamia pinnata. The material may be supplied as isolated Karanjin, Karanja extract or as part of a standardised botanical formulation.

Karanjin is commonly evaluated for use in botanical pest-management products because it can affect the feeding, growth and activity of certain agricultural pests. Its actual performance depends on the active concentration, target pest, crop, formulation quality and application conditions.

Karanjin has the molecular formula C₁₈H₁₂O₄, a molecular weight of approximately 292.3 g/mol and CAS Number 521-88-0.

The product should not be confused with Karanja Oil. Karanja Oil is a natural vegetable oil containing different plant compounds, while technical or isolated Karanjin is a more concentrated active material.


Applications of Karanjin

Botanical Insecticide Formulations

Karanjin is mainly used as an active ingredient in botanical insecticide products. It can be formulated with suitable carriers, solvents, emulsifiers and stabilisers to prepare agricultural pest-management products.

Feeding-Deterrent Formulations

Karanjin may be used in formulations designed to reduce pest feeding on treated plant surfaces. Its feeding-deterrent action can help limit crop damage caused by certain chewing and sucking pests.

Insect Growth-Management Products

Karanjin-based products may affect the normal growth and development of selected insects. This makes the active useful in botanical crop-protection programmes where multiple modes of pest-management support are required.

It should not be described as giving immediate knockdown control unless the finished formulation has supporting test results.

Acaricidal Formulations

Research has also associated Karanjin with acaricidal activity. It may be evaluated in botanical formulations developed for the control or management of certain mites.

Integrated Pest-Management Products

Karanjin formulations may be used as part of integrated pest-management programmes. Such programmes combine approved botanical, biological, cultural and chemical methods to manage pest populations.

Karanja-Based Agricultural Formulations

Karanjin may be standardised in Karanja extracts or combined with Karanja Oil for the production of plant-based agricultural formulations. Manufacturers should confirm the final active concentration and product stability through proper analytical testing.


Karanjin Supply Support for B2B Buyers

ChemicalBull supports Karanjin buyers with:

  • Active-content and purity confirmation

  • Technical-grade and standardised extract enquiries

  • Bulk and recurring quantity support

  • MSDS or SDS documentation

  • Technical Data Sheet

  • Packing and shelf-life information

  • Sample support, subject to availability

  • Commercial quotation and lead-time confirmation

  • Domestic and permitted export supply assistance

Buyers should mention whether they require isolated Karanjin, a standardised extract or Karanja-based active material.


Why Choose ChemicalBull for Karanjin?

ChemicalBull follows a specification-based sourcing process. Our team reviews the required active content, purity, quantity, application and packing before confirming product availability.

This is important because materials sold as Karanjin may differ in source, extraction method, concentration and physical form. We help buyers check the available COA and TDS before placing a commercial order.

ChemicalBull also supports repeat procurement, packing coordination and documentation for verified B2B customers.


Quality, Compliance and Safety

Karanjin intended for pesticidal use is a regulated agricultural material. Its manufacture, formulation, labelling, sale and application must follow applicable Indian pesticide regulations.

ChemicalBull does not recommend direct use of technical Karanjin on crops. Only registered formulations should be used for approved crops, pests, dosage and application methods.

Buyers are responsible for confirming their formulation registration, manufacturing licence and intended product claims before procurement.


Related Products

Secure Karanjin Supply for Your Botanical Formulations

Developing a Karanja-based insecticide or botanical crop-protection product?

Share your required Karanjin concentration, purity, monthly quantity, packing preference and delivery destination. ChemicalBull will review the available grade and provide batch specifications, documentation, lead time and commercial supply terms.

Send your Karanjin requirement to ChemicalBull and receive a supply proposal matched to your formulation needs.


Frequently Asked Questions

  1. What is Karanjin?

    Karanjin is a naturally occurring bioactive flavonoid mainly obtained from the seeds of the Karanja tree.

  2. What is the CAS number of Karanjin?

    The CAS number of Karanjin is 521-88-0.

  3. What is Karanjin used for?

    It is mainly used in botanical insecticide, feeding-deterrent, acaricidal and integrated pest-management formulations.
  4. Does ChemicalBull supply Karanjin in bulk?

    Yes. ChemicalBull supports bulk and recurring requirements for verified agrochemical manufacturers, formulators and institutional buyers.

  5. Which documents are available?

    COA, MSDS, TDS and available product specifications can be provided according to the supplied grade.

ChemicalBull supplies Karanjin across India, serving customers in Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, and West Bengal, as well as the Union Territories of Andaman & Nicobar Islands, Chandigarh, Dadra & Nagar Haveli and Daman & Diu, Delhi, Jammu & Kashmir, Ladakh, Lakshadweep, and Puducherry. We serve pharmaceutical, chemical, research, academic, laboratory, manufacturing, and industrial customers with reliable nationwide delivery.