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Etofenamate

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Name

Etofenamate

EINECS N/A
CAS No. 30544-47-9 Density 1.317g/cm3
PSA 67.79000 LogP 3.68770
Solubility N/A Melting Point 25°C
Formula C18H18 F3 N O4 Boiling Point 451.1°C at 760 mmHg
Molecular Weight 369.34 Flash Point 226.6°C
Transport Information N/A Appearance N/A
Safety Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by subcutaneous routes. Experimental teratogenic and reproductive effects. Used as an anti-inflammatory agent. When heated to decomposition it emits very toxic fumes of F and NOx. See also FLUORIDES. Risk Codes N/A
Molecular Structure Molecular Structure of 30544-47-9 (Etofenamate) Hazard Symbols N/A
Synonyms

Anthranilicacid, N-(a,a,a-trifluoro-m-tolyl)-, 2-(2-hydroxyethoxy)ethyl ester (8CI);2-(2-Hydroxyethoxy)ethyl flufenamate;2-[[3-(Trifluoromethyl)phenyl]amino]benzoic acid 2-(2-hydroxyethoxy)ethylester; B 577; Bay-d 1107; Bayrogel; Etofenamate; Glasel; Reumon; Rheumon;Rheumon gel; TV 485; Traumon Gel; WHR 5020

Article Data 4

Etofenamate Synthetic route

64352-85-8

2-(3-Trifluoromethyl-phenylamino)-benzoic acid 2-(2-benzyloxy-ethoxy)-ethyl ester

30544-47-9

etofenamate

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol; ethyl acetate
64661-77-4

C43H40F6N2O8

30544-47-9

etofenamate

Conditions
ConditionsYield
With hydrogen; palladium on activated charcoal In methanol
628-89-7

2-(2-Chloroethoxy)ethanol

Potassium; 2-(3-trifluoromethyl-phenylamino)-benzoate

30544-47-9

etofenamate

Conditions
ConditionsYield
With potassium carbonate In N,N,N,N,N,N-hexamethylphosphoric triamide

Potassium; 2-(3-trifluoromethyl-phenylamino)-benzoate

30544-47-9

etofenamate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: hexamethylphosphoric acid triamide
2: H2 / Pd-C / methanol
View Scheme

Etofenamate Chemical Properties

IUPAC Name: 2-(2-Hydroxyethoxy)ethyl 2-[3-(trifluoromethyl)anilino]benzoate
Molecular Formula:C18H18F3NO4
Molecular Weight: 369.335 g/mol
EINECS: 250-231-8
Boiling Point:130–135°C
Apperance: oil
Partition Coefficient: Log P 4.99 (calc).
Structure of   Etofenamate (CAS NO. 30544-47-9):      
Product Category : Fluorides.

Etofenamate Uses

Etofenamate(CAS NO. 30544-47-9) is a non-steroidal anti-inflammatory drug (NSAID). NSAIDs relieve pain and reduce the inflammation and fever produced by the body's immune system. Etofenamate has been successfully used for a number a years to treat patients with acute or chronic rheumatic diseases.
 

Etofenamate Toxicity Data With Reference

1.    

orl-rat LD50:292 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 27 (1977),1333.
2.    

ipr-rat LD50:373 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 27 (1977),1333.
3.    

scu-rat LD50:568 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 27 (1977),1333.
4.    

ivn-rat LD50:139 mg/kg

    YACHDS    Yakuri to Chiryo. Pharmacology and Therapeutics. 10 (1982),5225.
5.    

orl-mus LD50:743 mg/kg

    ARZNAD    Arzneimittel-Forschung. Drug Research. 27 (1977),1333.
6.    

scu-mus LD50:1897 mg/kg

    YACHDS    Yakuri to Chiryo. Pharmacology and Therapeutics. 10 (1982),5225.
7.    

ivn-mus LD50:75 mg/kg

    YACHDS    Yakuri to Chiryo. Pharmacology and Therapeutics. 10 (1982),5225.
8.    

scu-rbt LD50:1532 mg/kg

    YACHDS    Yakuri to Chiryo. Pharmacology and Therapeutics. 10 (1982),5225.

Etofenamate Safety Profile

Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by subcutaneous routes. Experimental teratogenic and reproductive effects. Used as an anti-inflammatory agent. When heated to decomposition it emits very toxic fumes of F and NOx. See also FLUORIDES.

Etofenamate Analytical Methods

Uv max (methanol): 286 (E1%1cm 423). nD25 1.564.

Etofenamate Specification

 Etofenamate  its cas register number is 30544-47-9. It also can be called n-(Alpha,alpha,alpha-trifluoro-m-tolyl)-anthranilic acid  ; 2-(2-hydroxyethoxy)  ; 2-(2-Hydroxyethoxy)ethyl 2-[ [3-(trifluoromethyl)phenyl]amino]benzoate ; Rheumon ; TV-485 .
It is hazardous. Poison by ingestion, intraperitoneal, and intravenous routes. Moderately toxic by subcutaneous routes. When  Etofenamate (CAS NO. 30544-47-9) is heated to decomposition, it emits very toxic fumes of F and NOx. So keep the prodct in cool place, and put it away from fire.

 

 

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