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33878-50-1

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Basic Information
CAS No.: 33878-50-1
Name: BENZOYLPROP-ETHYL
Molecular Structure:
Molecular Structure of 33878-50-1 (BENZOYLPROP-ETHYL)
Formula: C18H17 Cl2 N O3
Molecular Weight: 366.26
Synonyms: Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester, L- (8CI);Ethyl(S)-N-benzoyl-N-(3,4-dichlorophenyl)-2-aminopropionate;Karakhol;WL 17731;
Density: 1.305g/cm3
Boiling Point: 493.4°Cat760mmHg
Flash Point: 252.2°C
Safety: Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl−.
PSA: 46.61000
LogP: 4.59180
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  • L-Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester

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    33878-50-1

    L-Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester

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    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemicals. W

    Shandong Mopai Biotechnology Co., LTD is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, s

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  • L-Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester

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    L-Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester

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    hight degree of purity Application:Fine chemical intermediates, used as the main raw material for he synthesis of various pesticides, medicines, surfactants, polymer monomers, Ond Ontifungal agents

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  • L-Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester

  • Casno:

    33878-50-1

    L-Alanine,N-benzoyl-N-(3,4-dichlorophenyl)-, ethyl ester

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?sale Application:Fine chemical intermediates, used as the main raw material for the synthesis of various pesticides, medicines, surfactants, polymer monomers, and antifungal agents

    We are a team of industry experts, dedicated to delivering the best chemical solutions from quality suppliers across China. Putting our customers first, we take a holistic approach

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  • BENZOYLPROP-ETHYL

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    33878-50-1

    BENZOYLPROP-ETHYL

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    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

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Chemistry

IUPAC Name: ethyl 2-(N-benzoyl-3,4-dichloroanilino)propanoate 
Molecular Formula C18H17Cl2NO3
Molecular Weight 366.23848 g/mol
Index of Refraction: 1.596
Molar Refractivity: 95.58 cm3
Molar Volume: 280.6 cm3
Polarizability: 37.89×10-24cm3
Surface Tension: 49.1 dyne/cm
Density: 1.305 g/cm3
Flash Point: 252.2 °C
Enthalpy of Vaporization: 76.05 kJ/mol
Boiling Point: 493.4 °C at 760 mmHg
Vapour Pressure: 7.09E-10 mmHg at 25°C
Canonical SMILES: CCOC(=O)C(C)N(C1=CC(=C(C=C1)Cl)Cl)C(=O)C2=CC=CC=C2
InChI: InChI=1S/C18H17Cl2NO3/c1-3-24-18(23)12(2)21(14-9-10-15(19)16(20)11-14)17(22)13-7-5-4-6-8-13/h4-12H,3H2,1-2H3
InChIKey: SLCGUGMPSUYJAY-UHFFFAOYSA-N
Structure of Karakhol (CAS NO.33878-50-1):

Toxicity Data With Reference

1.    

orl-mus LD50:716 mg/kg

     28ZEAL    Pesticide Index. 5 (1976),24.

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits toxic vapors of NOx and Cl−.

Specification

  Karakhol , its cas register number is 33878-50-1. It also can be called  L-N-Benzoyl-N-(3,4-dichlorophenyl)alanine ethyl ester ; N-Benzoyl-N-(3,4-dichlorophenyl)-L-alanine ethyl ester ; BRN 3007699 and WL 17731 .When heated to decomposition it emits toxic vapors of NOx and Cl−. Karakhol (CAS NO.33878-50-1) is moderately toxic by ingestion.