CAS No.64257-84-7,Fenpropathrin Suppliers

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Basic Information

Molecular Structure:
CAS No.:	64257-84-7
Name:	Fenpropathrin
Article Data:	14

Formula:	C₂₂H₂₃NO₃
Molecular Weight:	349.43
Synonyms:	2,2,3,3-Tetramethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester;Fenpropathrin;Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, cyano(3-phenoxyphenyl)methyl ester;Cyano(3-phenoxyphenyl)methyl 2,2,3,3-tetramethylcyclopropanecarboxylate;α-Cyano-3-phenoxybenzyl 2,2,3,3-tetramethyl-1-cyclopropanecarboxylate;
EINECS:	254-485-0
Density:	1.128 g/cm³
Melting Point:	45-50oC
Boiling Point:	448.2 °C at 760 mmHg
Flash Point:	195.5 °C
Solubility:	0.014 mg l-1 (25 °C)
Hazard Symbols:	21-25-26-50/53:;
Risk Codes:	T+:N; "> T+:N;
PSA:	59.32000
LogP:	5.26898

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Specification

The Fenpropathrin [ANSI], with the CAS registry number 64257-84-7 and EINECS registry number 254-485-0, has the IUPAC name of [cyano-(3-phenoxyphenyl)methyl]2,2,3,3-tetramethylcyclopropane-1-carboxylate. It belongs to the product categories of Agro-Chemicals and Insecticide, and it should be stored at 0-6°C. The molecular formula of the chemical is C₂₂H₂₃NO₃. What's more, it is a kind of pyrethrum ester insecticide, and always used for controling the disease of crop, such as cottons, apples, and cabbages.

The physical properties of Fenpropathrin [ANSI] are as followings: (1)ACD/LogP: 5.48; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.48; (4)ACD/LogD (pH 7.4): 5.48; (5)ACD/BCF (pH 5.5): 8553.82; (6)ACD/BCF (pH 7.4): 8553.82; (7)ACD/KOC (pH 5.5): 22710.69; (8)ACD/KOC (pH 7.4): 22710.69; (9)#H bond acceptors: 4; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 59.32 Å²; (13)Index of Refraction: 1.551; (14)Molar Refractivity: 98.9 cm³; (15)Molar Volume: 309.6 cm³; (16)Polarizability: 39.21×10^-24cm³; (17)Surface Tension: 42.5 dyne/cm; (18)Density: 1.128 g/cm³; (19)Flash Point: 195.5 °C; (20)Enthalpy of Vaporization: 70.66 kJ/mol; (21)Boiling Point: 448.2 °C at 760 mmHg; (22)Vapour Pressure: 3.17E-08 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(OC(C#N)c2cccc(Oc1ccccc1)c2)C3C(C)(C)C3(C)C
(2)InChI: InChI=1/C22H23NO3/c1-21(2)19(22(21,3)4)20(24)26-18(14-23)15-9-8-12-17(13-15)25-16-10-6-5-7-11-16/h5-13,18-19H,1-4H3
(3)InChIKey: XQUXKZZNEFRCAW-UHFFFAOYAU

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
chicken	LD50	unreported	1gm/kg (1000mg/kg)		Defense des Vegetaux. Vol. 37, Pg. 59, 1983.
dog	LD50	oral	> 1gm/kg (1000mg/kg)		Defense des Vegetaux. Vol. 37, Pg. 59, 1983.
duck	LD50	oral	1089mg/kg (1089mg/kg)		Pesticide Manual. Vol. 9, Pg. 377, 1991.
mouse	LD50	intraperitoneal	210mg/kg (210mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
mouse	LD50	oral	58mg/kg (58mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
mouse	LD50	skin	740mg/kg (740mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
mouse	LD50	subcutaneous	900mg/kg (900mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
rabbit	LD50	oral	510mg/kg (510mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
rabbit	LD50	skin	> 2gm/kg (2000mg/kg)		Farm Chemicals Handbook. Vol. -, Pg. C137, 1991.
rat	LC50	inhalation	> 19070gm/m³/4 (19070000mg/m³)	BRAIN AND COVERINGS: OTHER DEGENERATIVE CHANGES BEHAVIORAL: TREMOR LIVER: OTHER CHANGES	National Technical Information Service. Vol. OTS0535837,
rat	LD50	intraperitoneal	180mg/kg (180mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
rat	LD50	oral	18mg/kg (18mg/kg)		Pesticide Science. Vol. 8, Pg. 579, 1977.
rat	LD50	skin	870mg/kg (870mg/kg)		Pesticide Manual. Vol. 9, Pg. 377, 1991.
rat	LD50	subcutaneous	900mg/kg (900mg/kg)		Japan Pesticide Information. Vol. (38), Pg. 21, 1981.
rat	LDLo	intravenous	2500ug/kg (2.5mg/kg)	BEHAVIORAL: TREMOR BEHAVIORAL: REGIDITY BEHAVIORAL: AGGRESSION	Archives of Toxicology. Vol. 45, Pg. 325, 1980.