ChemicalBook > Product Catalog >Chemical pesticides >Insecticides >Pyrethroid insecticides >PYRETHRIN 1

PYRETHRIN 1

Request For Quotation
PYRETHRIN 1 Suppliers list
Company Name: TianJin Alta Scientific Co., Ltd.  
Tel: 022-65378550-8551
Email: contact@altascientific.com
Company Name: HBCChem, Inc.  
Tel: +1-510-219-6317
Email: sales@hbcchem.com
Company Name: Alta Scientific Co., Ltd.  
Tel: 022-6537-8550 15522853686
Email: sales@altasci.com.cn
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 15026964105
Email: 2881489226@qq.com
Company Name: Shandong Ono Chemical Co., Ltd.  
Tel: 0539-6362799 20）
Email:

PYRETHRIN 1 manufacturers

  • PYRETHRIN 1
  • PYRETHRIN 1 pictures
  • 2026-06-30
  • CAS:121-21-1
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 1000kg
PYRETHRIN 1 Basic information
Product Name:PYRETHRIN 1
Synonyms:PYRETHRIN 1;2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl [1R-[1alpha[S*(Z)],3beta]]-chrysanthemate;Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadienyl-2-cyclopenten-1-yl ester, (1R,3R)-;2-Methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl-[1R[a [S*(Z)], 3b ]]-chrysanthemat;2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl [1R-[1α[S*(Z)],3β]]-chrysanthemate pyrethrin I;(1R,3R)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropane-1-carboxylic acid (S)-2-methyl-3-[(Z)-2,4-pentadienyl]-4-oxo-2-cyclopentene-1-yl ester;(1R,3R)-2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid (S)-2-methyl-4-oxo-3-[(Z)-2,4-pentadienyl]-2-cyclopenten-1-yl;pyrethrins I
CAS:121-21-1
MF:C21H28O3
MW:328.45
EINECS:204-455-8
Product Categories:
Mol File:121-21-1.mol
PYRETHRIN 1 Structure
PYRETHRIN 1 Chemical Properties
alpha D20 -14° (isooctane)
Boiling point bp0.0005 146-150°
density 1.5192
refractive index nD20 1.5242
storage temp. 0-6°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Oil
color Colourless to Pale Yellow
Henry's Law Constant1.3×101 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
Stability:Light Sensitive, Temperature Sensitive
EPA Substance Registry SystemPyrethrin I (121-21-1)
Safety Information
Hazard Codes Xn,N
Risk Statements 20/21/22-50/53
Safety Statements 13-60-61
RIDADR 2902
HazardClass 6.1(b)
PackingGroup III
HS Code 29183000
Hazardous Substances Data121-21-1(Hazardous Substances Data)
Toxicityrat,LD50,oral,260mg/kg (260mg/kg),BEHAVIORAL: TREMORBEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD,Pesticide Biochemistry and Physiology. Vol. 2, Pg. 308, 1972.
MSDS Information
PYRETHRIN 1 Usage And Synthesis
UsesPyrethrin 1 is a pesticide residue that has been found in baby food.
DefinitionChEBI: Pyrethrin I is a member of pyrethrins. It is functionally related to a (Z,S)-pyrethrolone.
PYRETHRIN 1 Preparation Products And Raw materials
Tag:PYRETHRIN 1(121-21-1) Related Product Information
2,2-Dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylic acid 3-Methyl-2-cyclopentenone PYRETHRIN 2 Pyrethrins PYRETHRIN 1 TRANS-(+)-CHRYSANTHEMIC ACID CHRYSANTHEMYL ALCOHOL (4S)-HYDROXY-3-METHYL-2-(2-PROPENYL)-2-CYCLOPENTENE-1-ONE ALLYL 2-ETHYLBUTYRATE 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one S-BIOALLETHRIN Ethyl chrysanthemumate PRENYL ISOBUTYRATE 4-hydroxy-2-cyclopentenone Isopropyl cyclopropane carboxylate Pyrethrin+Matrine,aqueous emulsion Pyrethrin aqueous emulsion PYRETHRIN 2