CAS No.118712-89-3,Transfluthrin Suppliers

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Basic Information

Molecular Structure:
CAS No.:	118712-89-3
Name:	Transfluthrin
Article Data:	2

Formula:	C₁₅H₁₂Cl₂F₄O₂
Molecular Weight:	371.159
Synonyms:	Cyclopropanecarboxylicacid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (2,3,5,6-tetrafluorophenyl)methylester, (1R-trans)-;2,3,5,6-Tetrafluorobenzyl(+)-(1R-trans)-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate;Bayothrin;Benfluthrin;
EINECS:	405-060-5
Density:	1.492 g/cm³
Melting Point:	32oC
Boiling Point:	351.4 °C at 760 mmHg
Flash Point:	115.5 °C
Solubility:	insoluble in water, soluble in most organic solvents
Appearance:	colorless crystals
Hazard Symbols:	Xi,N
Risk Codes:	38-50/53
Safety:	36/37-60-61
Transport Information:	UN 3077
PSA:	26.30000
LogP:	4.87740

Synthetic route

: 61914-47-4
(1R)-trans-3-(2,2-dichloro-1-ethenyl)-2,2-dimethylcyclopropanecarboxylic acid chloride

: 4084-38-2
(2,3,5,6-tetrafluorophenyl)methanol

: 118712-89-3
transfluthrin

Conditions

Conditions	Yield
With pyridine In toluene at 5 - 15℃; for 3h;	97.6%

Total:101 Page 1 of 3 1 2 3 Next>>

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Specification

The IUPAC name of Transfluthrin is (2,3,5,6-tetrafluorophenyl)methyl(1R,3S)-3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropane-1-carboxylate. With the CAS registry number 118712-89-3, it is also named as Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-, (2,3,5,6-tetrafluorophenyl)methyl ester, (1R,3S)-. The product's categories are Alpha Sort; Insecticides; Pesticides; Pesticides & Metabolites; Q-ZAlphabetic; TP - TZ. Pure product is colorless crystals with a slight smell and industrial product is brown-red sticky liquid which is containing a small amount of crystals.

The other characteristics of this product can be summarized as: (1)ACD/LogP: 5.40; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.4; (4)ACD/LogD (pH 7.4): 5.4; (5)ACD/BCF (pH 5.5): 7427.73; (6)ACD/BCF (pH 7.4): 7427.73; (7)ACD/KOC (pH 5.5): 20528.13; (8)ACD/KOC (pH 7.4): 20528.13; (9)#H bond acceptors: 2; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 5; (12)Index of Refraction: 1.549; (13)Molar Refractivity: 79.22 cm³; (14)Molar Volume: 248.7 cm³; (15)Polarizability: 31.4×10^-24 cm³; (16)Surface Tension: 44.8 dyne/cm; (17)Enthalpy of Vaporization: 59.61 kJ/mol; (18)Vapour Pressure: 4.12E-05 mmHg at 25°C; (19)Rotatable Bond Count: 5; (20)Exact Mass: 370.015048; (21)MonoIsotopic Mass: 370.015048; (22)Topological Polar Surface Area: 26.3; (23)Heavy Atom Count: 23; (24)Complexity: 482; (25)Defined Atom StereoCenter Count: 2.

Uses of Transfluthrin: It is a fast-acting pyrethroid insecticide with low persistency. It can be used in the indoor environment against flies, mosquitoes and cockroaches.

When you are using this chemical, please be cautious about it as the following:
It is not only irritating to skin, but also very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. If you want to contact this product, you must wear suitable protective clothing and gloves. This material and its container must be disposed of as hazardous waste. Avoid release to the environment. Refer to special instructions / safety data sheets.

People can use the following data to convert to the molecule structure.
1. SMILES:Cl/C(Cl)=C/[C@@H]2[C@@H](C(=O)OCc1c(F)c(F)cc(F)c1F)C2(C)C
2. InChI:InChI=1/C15H12Cl2F4O2/c1-15(2)7(3-10(16)17)11(15)14(22)23-5-6-12(20)8(18)4-9(19)13(6)21/h3-4,7,11H,5H2,1-2H3/t7-,11+/m1/s1
3. InChIKey:DDVNRFNDOPPVQJ-HQJQHLMTBF