Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Prallethrin
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Purity: 98.0%
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23031-36-9

23031-36-9 structure

23031-36-9 structure

Name: Prallethrin
Chemical Name: prallethrin
CAS Number: 23031-36-9
Molecular Formula: C₁₉H₂₄O₃
Molecular Weight: 300.39200
Catalog: Chemical pesticide Insecticide Pyrethroid insecticide
Create Date: 2018-03-10 08:00:00
Modify Date: 2026-07-10 21:32:50

Name	prallethrin
Synonyms	protopamiodide Prallethrin 0 S-4068 forte D-Trans-Prallethrin (S)-2-METHYL-4-OXO-3-(2-PROPYNYL)-CYCLOPENT-1-YL (1R)-CIS-TRANS-CHRYSANTHEMATE (RS)-2-methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1RS,3RS Prallethrin (Mixture of diastereoMers) trans-(+-)-ydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-on Prallethrin @100 μg/mL in Methanol NYL(R) (RS)-2-methyl-4-oxo-3-(2-propynyl)cyclopent-2-enyl(1RS)-cis,trans-chrysanthemate PRALLETHRIN,RICH-D-TRANS Cyclopropanecboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-, 2-methyl-4-oxo-3-(2-propyn-1-yl)-2-cyclopenten-1-yl ester Acetylene C PerMethrin 2,2-Dimethyl-3-(2-methylprop-1-enyl)-cyclopropanecboxylate 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) cyclopropanecboxylate 2,2-Dimethyl-3-(2-methyl-1-propen-1-yl)-1-cyclopropanecboxylic acid 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester Cyclopropanecboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester Prallethrin(Mixture of diastereom) prallethrin ETOC 2-methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecboxylate s-4068sf 2-Methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecboxylate Prallethrin 10.0 μg/ml Acetonitrile 2-PAM 2,2-dimethyl-3-(2-methylpropenyl)-,esterwith4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-oCyclopropanecboxylicacid 2-Methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecboxylate EINECS 245-387-9 ETOC(R) 2-hydroxyiminomethyl-1-methylpyridinium iodide (1Ξ)-2-methyl-4-oxo-3-(prop-2-yn-1-yl)cyclopent-2-en-1-yl (1Ξ,3Ξ)-2,2-dimethyl-3-(2-methylprop-1-en-1-yl)cyclopropane-1-carboxylate Propathrin 2-dimethyl-3-(2-methylpropenyl)-esterwith4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-onecyclopropanecboxylicaci Prallethrin 10mg [23-9] PRALLETHRIN 2-Methyl-4-oxo-3-(2-propynyl)cyclopent-2-enyl(1R)-cis,trans-chrysanthemate PRALIDOXIME IODIDE MFCD01632766 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecboxylic acid 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester 2-methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecboxylate (Prallethrin) (1S,3S)-2,2-dimethyl-3-(2-methylprop-1-enyl)-1-cyclopropanecboxylic acid [(1R)-2-methyl-4-oxo-3-prop-2-ynyl-1-cyclopent-2-enyl] ester pyridin-2-aldoxin 2,2-DiMethyl-3-(2-Methyl-1-propen-1-yl)cyclopropanecboxylic Acid 2-Methyl-4-oxo-3-(2-propyn-1-yl)-2-cyclopenten-1-yl Ester p-2-am (RS)-2-Methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1RS,3RS:1RS,3SR)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecboxylate 2-methyl-4-oxo-3-(2-propyn-1-yl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate s4068 2-Methyl-4-oxo-3-(prop-2-yn-1-yl)cyclopent-2-en-1-yl 2,2-diMethyl-3-(2-Methylprop-1-en-1-yl)cyclopropanecboxylate ai3-29750 1-methyl-2-hydroxyiminomethylpyridinium iodide pralidoximemethiodide PRALIDOXIMELODIDE CYCLOPROPANECBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYL-1-PROPENYL)-(1S)-2-METHYL-4-OXO-3-(2-PROPENYL)-2-CYCLOPENTEN-1-YL ESTER, (1R) trans-(±)-4-Hydroxy- 3-Methyl-2-(2-propynyl)-2-cyclopenten-1-one 2,2-DiMethyl-3-(2-Methylpropenyl) cyclopropanecboxylate, (8CI) Pralle (S)-2-METHYL-4-OXO-3-PROP-2-YNYLCYCLOPENT-1-YL(1R)-CIS,TRANS-2,2-DIMETHYL-3-(2-METHYLPROP-1-ENYL)-CYCLOPROPANECBOXYLATE prallethrin (bsi,draft e-iso9, prallethrine (draft f-iso)etoc d,d-t80-prallethrin (RS)-2-methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl (1RS)-cis-trans-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate 2-pamiodide Rethrinpropgyl (RS)-2-Methyl-4-oxo-3-prop-2-ynylcyclopent-2-enyl,1RS,3RS

Density	1.08 g/cm3
Boiling Point	389.8ºC at 760 mmHg
Molecular Formula	C₁₉H₂₄O₃
Molecular Weight	300.39200
Flash Point	167.9ºC
Exact Mass	300.17300
PSA	43.37000
LogP	3.44920
Storage condition	2-8°C
Stability	Stable. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GZ1725300

CHEMICAL NAME :: Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 4-hydroxy-3- methyl-2-(2-propynyl)-2-cyclopenten-1-one, trans-(+-)-

CAS REGISTRY NUMBER :: 23031-36-9

LAST UPDATED :: 199612

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C19-H24-O3

MOLECULAR WEIGHT :: 300.43

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 460 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,228,1989

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >848 ug/m3

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 26,364,1995

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C130,1991

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 580 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,228,1989

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 190 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,228,1989

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 615 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,228,1989

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 589 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IYKEDH Iyakuhin Kenkyu. Study of Medical Supplies. (Nippon Koteisho Kyokai, 12-15, 2-chome, Shibuya, Shibuya-ku, Tokyo 150, Japan) V.1- 1970- Volume(issue)/page/year: 20,228,1989

Symbol	GHS06, GHS09
Signal Word	Danger
Hazard Statements	H302-H331-H410
Precautionary Statements	P261-P273-P311-P501
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T,N
Risk Phrases	R22
Safety Phrases	S45-S60-S61
RIDADR	UN2811 6.1/PG 2
HS Code	2916209027

HS Code	2916209027

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