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2-(4-chlorophenyl)-3-methylbutyric acid

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Origin: China

Cas No: 2012-74-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 2012-74-0 Formula: C11H13ClO2 Molecular Weight: 212.67300

Basic Info

Chemical Name	2-(4-chlorophenyl)-3-methylbutyric acid
Synonyms	2-(4-chlorophenyl)isovaleric acid; 2-(4'-chlorophenyl)-3-methylbutanoic acid; EINECS 217-934-1; 2-(4-Chlorophenyl)-3-methylbutyric acid; fenvalerate acid; fenvaleric acid; 2-(P-CHLOROPHENYL)-3-METHYLBUTYRIC ACID---WHITE CRYSTALS; 4-Chloro-alpha-(1-Methylethyl)-Benzeneacetic Acid; Alpha-Isopropyl-4-Chlorophenylacetic Acid; 2-(p-Chlorophenyl)-3-methylbutyric acid; 2-(4-chlorophenyl)-3-methylbutanoic acid;
CAS No.	2012-74-0
Molecular Formula	C11H13ClO2
Molecular Weight	212.67300
PSA	37.30000
LogP	3.16420

Properties

Density	1.184g/cm3
Boiling Point	318.7ºC at 760mmHg
Melting Point	87-88ºC
Flash Point	>230°F
Vapor Pressure	0.000148mmHg at 25°C

Safety Info

RTECS	ES8450000
Safety Statements	S26-S36
HS Code	2916399090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

fenvalerate→2-(4-chlorophenyl)-3-methylbutyric acid+3-PHENOXYBENZALDEHYDE CYANOHYDRIN, 70 WT% SOLUTION IN ETHER
4-chlorophenylacetic acid+2-Chloropropane→2-(4-chlorophenyl)-3-methylbutyric acid
fenvaleric aldehyde→2-(4-chlorophenyl)-3-methylbutyric acid

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	>500 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Unreported	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	339 mg/kg	1.Details of toxic effects not reported other than lethal dose value