Amber Liquid 23031-36-9 C19H24O3 Prallethrin

Basic Information
Place of Origin: JIANGSU, CHINA
Brand Name: Guanjia
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: 100g/foil bag; 1kg/foil bag
Payment Terms: L/C,T/T, Western Union and Money Gram
Supply Ability: 200 Kilogram/Kilograms per Month
Detail Information
CAS: 23031-36-9 MF: C19H24O3
MW: 300.39 EINECS: 245-387-9
Product Name: Prallethrin Melting Point: 25°C
Boiling Point: 381.62°C (rough Estimate) Density: D420 1.03
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23031-36-9 Prallethrin


CAS 23031-36-9


C19H24O3 Prallethrin

Product Description

23031-36-9 C19H24O3 Prallethrin




In the reproduction study, decreased pup body weights were seen during the lactation period. Effects seen in parental animals were decreased body weights and body weight gains, increased liver weights and microscopic findings in the liver, kidney, thyroid, and pituitary.


Prallethrin tested negative in the majority of the genotoxicity studies. It also tested negative in an in vitro chromosomal aberration study in Chinese Hamster Ovary (CHO K1) cells without metabolic activation, but tested positive at all doses with metabolic activation.


However, clastogenicity was not clearly dose-related, was seen at nontoxic and slightly toxic doses, and was not expressed in in vivo studies and structure-activity comparisons with the other pyrethroids revealed no correlations with clastogenicity.



Product Name: Prallethrin
Synonyms: s-4068sf;trans-(+-)-ydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-on;(RS)-2-Methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1RS,3RS:1RS,3SR)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate;2-methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl-2,2-dimethyl-3-(2-methylprop-1-enyl) cyclopropanecarboxylate;Pralle;2,2-Dimethyl-3-(2-methyl-1-propen-1-yl)-1-cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester;2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester;Rethrinpropargyl
CAS: 23031-36-9
MF: C19H24O3
MW: 300.39
EINECS: 245-387-9
Product Categories: Agro-Products;INSECTICIDE
Mol File: 23031-36-9.mol


Prallethrin Chemical Properties  
Melting point 25°C
Boiling point 381.62°C (rough estimate)
density d420 1.03
vapor pressure ﹤4.3×10-5 Pa (23.1 °C)
refractive index 1.4200 (estimate)
Fp 139 °C
storage temp. 2-8°C
Water Solubility 8 mg l-1 (25 °C)
form neat
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 23031-36-9(CAS DataBase Reference)
EPA Substance Registry System Prallethrin (23031-36-9)


Product category: pesticide APIs and intermediate
Product name D-Prallethrin
CAS RN: 23031-36-9
Appearance: light yellow to amber liquid
Content: ≥92%



Q1 Can i get some samples?

A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2 How to start orders or make payments?

A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

Q3 How to confirm the Product Quality before placing orders?

A3 You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4 What’s your MOQ?

A4 Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5 How about delivery leadtime?

A5 Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6 Is there a discount?

A6 Different quantity has different discount.

Q7 How do you treat quality complaint?

A7 First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8 How to contact us ?

A9 You can choose your interested products and send inquiry to us.

Contact Details

Phone Number : +8615351991043