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Naftidrofuryl

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Name

Naftidrofuryl

EINECS 250-572-2
CAS No. 31329-57-4 Density 1.079g/cm3
PSA 38.77000 LogP 4.45260
Solubility N/A Melting Point 80-83°C
Formula C24H33 N O3 Boiling Point 518.3°Cat760mmHg
Molecular Weight 383.531 Flash Point 267.3°C
Transport Information N/A Appearance N/A
Safety Poison by ingestion, subcutaneous, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 31329-57-4 (NAFRONYL) Hazard Symbols Xi
Synonyms

2-Furanpropionicacid, tetrahydro-a-(1-naphthylmethyl)-,2-(diethylamino)ethyl ester (7CI,8CI);2-(Diethylamino)ethyl tetrahydro-a-(1-naphthylmethyl)-2-furanpropionateester;Gevatran;LS 84;N-Diethylamino ethyl b-(1-naphthol)-b-(2-tetrahydrofuryl)isobutyrate oxolate salt;Nafronyl;Naftidrofuryl;Naphtidrofuryl;Tridus;

Article Data 6

Naftidrofuryl Chemical Properties

Product Name: Naftidrofuryl (CAS NO.31329-57-4)


Molecular Formula: C24H33NO3
Molecular Weight: 383.52g/mol
Mol File: 31329-57-4.mol
Einecs: 250-572-2
Boiling point: 518.3 °C at 760 mmHg
Flash Point: 267.3 °C
Density: 1.079 g/cm3
Surface Tension: 43.2 dyne/cm
Enthalpy of Vaporization: 79.08 kJ/mol
Vapour Pressure: 7.57E-11 mmHg at 25°C
XLogP3-AA: 4.8
H-Bond Donor: 0
H-Bond Acceptor: 4
Structure Descriptors of Naftidrofuryl (CAS NO.31329-57-4):
  IUPAC Name: 2-diethylaminoethyl 2-(naphthalen-1-ylmethyl)-3-(oxolan-2-yl)propanoate
  Canonical SMILES: CCN(CC)CCOC(=O)C(CC1CCCO1)CC2=CC=CC3=CC=CC=C32
  InChI: InChI=1S/C24H33NO3/c1-3-25(4-2)14-16-28-24(26)21(18-22-12-8-15-27-22)17-20-11-7-10-19-9-5-6-13-23(19)20/h5-7,9-11,13,21-22H,3-4,8,12,14-18H2,1-2H3 
  InChIKey: KBAFPSLPKGSANY-UHFFFAOYSA-N

Naftidrofuryl Uses

 Naftidrofuryl (CAS NO.31329-57-4) (INN, also known as nafronyl or as the oxalate salt nafronyl oxalate) is a drug used in the management of peripheral and cerebral vascular disorders. It is claimed to enhance cellular oxidative capacity and to be a spasmolytic. It may also be a 5-HT2 receptor antagonist.

Naftidrofuryl Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 129mg/kg (129mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Gendai no Rinsho. Vol. 5, Pg. 1, 1971.
mouse LD50 intravenous 23mg/kg (23mg/kg)   European Journal of Toxicology and Environmental Hygiene. Vol. 8, Pg. 188, 1975.
mouse LD50 oral 365mg/kg (365mg/kg)   European Journal of Medicinal Chemistry--Chimie Therapeutique. Vol. 10, Pg. 291, 1975.
mouse LD50 subcutaneous 272mg/kg (272mg/kg) BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Gendai no Rinsho. Vol. 5, Pg. 1, 1971.
rat LD50 intraperitoneal 120mg/kg (120mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Gendai no Rinsho. Vol. 5, Pg. 1, 1971.
rat LD50 oral 1890mg/kg (1890mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Gendai no Rinsho. Vol. 5, Pg. 1, 1971.
rat LD50 subcutaneous 2500mg/kg (2500mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

LUNGS, THORAX, OR RESPIRATION: CYANOSIS
Gendai no Rinsho. Vol. 5, Pg. 1, 1971.

Naftidrofuryl Safety Profile

Poison by ingestion, subcutaneous, intraperitoneal, and intravenous routes. When heated to decomposition it emits toxic fumes of NOx.

Naftidrofuryl Specification

 Naftidrofuryl ,its CAS NO. is 31329-57-4,the synonyms is 2-(Diethylamino)ethyl tetrahydro-alpha-(1-naphthylmethyl)-2-furanpropionate ; 3-(1-Naphthyl)-2-tetrahydrofurfurylpropionic acid 2-(diethylamino)ethyl ester ; BRN 1296059 ; EINECS 250-572-2 ; LS 84 ; N-Diethylaminoethyl beta-(1-naphthyl)-beta-tetrahydrofuryl isobutyrate ; Nafronyl ; Naftidrofurilo ; Tetrahydro-alpha-(1-naphthalenylmethyl)-2-furanpropanoic acid 2-(diethylamino)ethyl ester ; Tetrahydro-alpha-(1-naphthylmethyl)-2-furanpropanoic acid 2-(diethylamino)ethyl ester ; Tridus ; UNII-42H8PQ0NMJ ; alpha-Tetrahydrofurfuryl-1-naphthalenepropionic acid 2-(diethylamino)ethyl ester .

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