Allethrin
1 Inquiries
584-79-2
99%
Bottle,barrel,cargo,container,etc.
2026-08-14
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
584-79-2
Allethrin
C19H26O3
Quick DetailsProName:Allethrin
CasNo:584-79-2
Molecular Formula:C19H26O3
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Allethrin
Other Name:Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methyl-1-propen-1-yl)-,2-methyl-4-oxo-3-(2-propen-1-yl)-2-cyclopenten-1-yl ester;Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methylpropenyl)-,ester with 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one;Cyclopropanecarboxylic acid,2,2-dimethyl-3-(2-methyl-1-propenyl)-,2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester;Chrysanthemummonocarboxylic acid,3-allyl-2-methyl-4-oxo-2-cyclopenten-1-yl ester;2-Cyclopenten-1-one,2-allyl-4-hydroxy-3-methyl-,2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate;2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one ester of 2,2-dimethyl-3-(2-methylpropenyl)cyclopropane carboxylic acid;3-Allyl-4-keto-2-methylcyclopentenyl chrysanthemummonocarboxylate;3-Allyl-4-methyl-2-oxo-3-cyclopenten-1-yl ester of 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid;2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid,ester with 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one;Allethrin;Pynamin;ENT 17510;(±)-Allerethonyl (±)-cis,trans-chrysanthemate;Allyl cinerin I;dl-2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one ester with dl-chrysanthemummonocarboxylic acid;(±)-3-Allyl-4-keto-2-methylcyclopent-2-enyl (±)-cis,trans-chrysanthemummonocarboxylate;Pyresyn;Allethrine;trans-Allethrin;Exthrin;Wasp Stopper CF;Matox;RU 27436;EBT;OMS 3045;137-98-4;6385-67-7;6385-68-8;8018-12-0;18793-35-6;18877-88-8;20301-61-5;22431-63-6;22556-34-9;23453-08-9;24313-23-3;25406-22-8;25406-25-1;25406-24-0;71119-51-2;71211-88-6;84030-86-4
CAS No.:584-79-2
Molecular Formula:C19H26O3
InChIKeys:InChIKey=ZCVAOQKBXKSDMS-UHFFFAOYSA-N
Molecular Weight:302.41
Exact Mass:302.41
EC Number:209-542-4
UNII:0X03II877M
ICSC Number:0212|0213|0227|0228
NSC Number:11782
UN Number:2902|3352
DSSTox ID:DTXSID8035180
HScode:29183000
Categories:
Characteristics-
PSA:
43.4
XLogP3:4.7
Appearance:Clear amber Viscous Liquid
Density:1.01 g/cm3 @ Temp: 20 °C
Melting Point:4 °C
Boiling Point:140 °C @ Press: 0.1 Torr
Flash Point:66 °C
Refractive Index:1.515
Water Solubility:2 mg l -1
Storage Conditions:0-6°C
Vapor Pressure:Vapour pressure, Pa at 25°C:
Toxicity:Oral-rat LD50: 425 mg/kg; Oral-Mouse LD50: 330 mg/kg
Flammability characteristics:Flammable; burning produces irritating fumes
Henrys Law Constant:Henry's Law constant = 1.04X10-7 atm-cu m/mol at 21 °C (est) /Allethrin I/
Experimental Properties:Allethrins are sometimes classified as type I pyrethroids, since they lack an alpha-cyano substituent.|Clear, amber-colored, viscous liquid. Miscible with most organic solvents at 20-25 °C /Allethrin I/|Clear, pale yellow liquid. MW: 302.4. Soluble in alcohol, petroleum ether, kerosene, carbon tetrachloride, ethylene dichloride, nitromethane. Index of refraction: 1.5040 at 20 °C/D; 1.5023 at 30 °C/D. BP: 140 °C at 0.1 mm Hg. Vaporizes without decomposition when heated at 150 °C. /Allethrin I/|BP: 281.5 °C at 760 mm Hg. Density: 1.01 at 20 °C. Solubility in water: 4.6 mg/L at 25 °C. Solubility in hexane 0.655 g/mL, methanol 72.0 mL/mL (both 20 °C). VP: 1.2X10-6 mm Hg at 21 °C /Allethrin I/|log Kow = 4.78 /Allethrin I/|Conversion factors Air (25 °C): 1 mg/cu m = 0.081 ppm|Pale yellow liquid /Technical grade Allethrin I/|/TECHNICAL & COMMERCIAL ALLETHRIN/ ... CHEMICAL PROPERTIES ARE AKIN TO THOSE OF PYRETHRINS ... BUT HAVING MORE STABLE SIDE CHAIN IT IS ... MORE PERSISTENT. ...|VP: 2 mPa at 25 °C; water solubility: 4.6 mg/L /Bioallethrin/|Mol. wt. 302.4 MF: C19H26O3. Orange-yellow viscous liquid. The material in D-Trans is an amber viscous liquid. MP: Not applicable; no crystallization observed at -40 °C. BP: Bioallethrin 165-170 °C/0.15 mmHg. VP: 43.9 mPa (25 °C) log Kow = 4.68 (25 °C); Henry's Law constant: 2.89 Pa cu m/mol (calc). Specific gravity/density: 1.012 at 20 °C. Solubility: in water, 4.6 mg/L (25 °C). Completely miscible with chloroform, ethyl acetate, toluene and dichloromethane (20 °C). Specific rotation:-18.5 to -22.5deg at 20 °C (50 g/L toluene). Stability: Degraded by UV light. In aqueous solution, DT50 1410.7 days (pH 5), 547.3 days (pH 7), 4.3 days (pH 9). /Bioallethrin/|Amber colored viscous liquid, slight aromatic odor. Specific gravity of D-trans concn 90% is typically 0.997 at 20 °C. Stable under normal conditions of storage and use. Avoid highly alkaline or acidic situations. Miscible with acetone, benzene, ethanol, hexane, methylene chloride, and refined kerosene. /Bioallethrin/|Composition Esbiol (OMS 3046) contains approximately 95% m/m total isomers, of which approximately 90% is esdepallethrine. Esbiothrin (OMS 3045) contains approximately 93% m/m total isomers, of which approximately72% is esdepallethrine, the remainder being essentially the (R)-cyclopentenyl isomer, with <3% cis- isomers. MW: 302.4; MF: C19H26O3. Form: Orange-yellow viscous liquid. MP: Not applicable; no crystallisation observed at -40 °C. BP: 165-170 °C/0.15 mmHg (OMS 3046); 163-170 °C/0.15 mmHg (OMS 3045). VP: 44 mPa (25 °C). Specific gravity/density: 1.010 at 20 °C. Solubility: Completely miscible with 100% ethanol, acetone, dichloromethane, di-isopropyl ether, toluene, n-hexane, chloroform, ethyl acetate, methanol, n-octanol, and petroleum solvent (20 °C ). Stability: Degraded by UV light. Specific rotation: OMS 3046: -47.5 deg to -55 deg at 20 °C/D (50 g/L toluene); OMS 3045: approximately -37 deg at 20 °C/D (50 g/L toluene) /Esbiol/|Yellow-colored viscous liquid with slight aromatic odor. Specific gravity of esbiol concn 90% is typically 0.98 at 20 °C. Stable under normal conditions of storage use use. Avoid highly acidic of alkaline situations. Miscible with acetone, benzene, ethanol, hexane, refined kerosene, isoparaffinic solvents, and other organic solvents. Insoluble in water. /S-Bioallethrin/|Composition: d-Allethrin is approximately 95% (1R)- isomers and approximately 75% trans isomers; see also bioallethrin. MW: 302.4. MF: C19H26O3. Form Tech. is a pale yellow liquid. BP: 281.5 °C/760 mmHg. VP: 0.16 mPa (21 °C). log Kow = 4.96 (room temperature). Specific gravity/density 1.01 (20 °C). Solubility: Practically insoluble in water. In hexane 0.655 g/mL, methanol 72.0 mL/mL (both 20 °C). Stability: Decomposed by UV light. Hydrolysed in alkaline media. /Pynamin forte/[Tomlin CDS, ed. Allethrin|Hydroxyl radical reaction rate constant = 2.25X10-10 cu cm/molec-sec at 25 °C (est) /Allethrin I/
Air and Water Reactions:Insoluble in water.
Reactive Group:Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Reactivity Profile:ALLETHRIN is an ester and ketone. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Ketones are reactive with many acids and bases liberating heat and flammable gases (e.g., H2). The amount of heat may be sufficient to start a fire in the unreacted portion of the ketone. Ketones react with reducing agents such as hydrides, alkali metals, and nitrides to produce flammable gas (H2) and heat. Ketones are incompatible with isocyanates, aldehydes, cyanides, peroxides, and anhydrides. They react violently with aldehydes, HNO3, HNO3 + H2O2, and HClO4.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 4, Inhalation
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
H332 Harmful if inhaled
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P391 Collect spillage.
Storage none
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. Above 65.6°C use a closed system and ventilation. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Provision to contain effluent from fire extinguishing. Separated from food and feedstuffs. Keep in a well-ventilated room.Pyrethrins with piperonyl butoxide topical preparations should be stored in well-closed containers at a temperature less than 40 deg C, preferably between 15-30 deg C. Pyrethrins
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United Arab Emirates
allethrin
1 TON Nov 8, 2023 Post an enquiry for this product
