ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Piperazine compounds >(R)-(+)-Dropropizine

(R)-(+)-Dropropizine

(R)-(+)-Dropropizine Structure
CAS No.
99291-24-4
Chemical Name:
(R)-(+)-Dropropizine
Synonyms
Brn 3592398;d-Dropropizine;Levdropropizina;Levodropropizine;(S)-Dropropizine;(+)-Dropropizine;Dextrodropropizine;Dropropizine S-form;(R)-(+)-Dropropizine;Levodropropizine API
CBNumber:
CB1191439
Molecular Formula:
C13H20N2O2
Molecular Weight:
236.31
MOL File:
99291-24-4.mol
Modify Date:
2023/4/23 13:52:06

(R)-(+)-Dropropizine Properties

Melting point 98-100°
alpha D25 -10° (c = 1.0 in ethanol)
Boiling point 412.7±34.0 °C(Predicted)
Density 1.168±0.06 g/cm3(Predicted)
storage temp. 2-8°C
solubility Acetonitrile (Slightly), Methanol (Slightly)
pka 14.21±0.20(Predicted)
color White to Off-White
CAS DataBase Reference 99291-24-4(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Toxicity LD50 in mice, rats (mg/kg): 1287.2, 886.6 orally; 408.0, 401.3 i.p. (Borsa)

(R)-(+)-Dropropizine Chemical Properties,Uses,Production

Description

Levodropropizine is an antitussive with antiinflammatory activity, the L-isomer of dropropizine. Compared with the racemate, levodropropizine is reported to have less sedative potential and better therapeutic index, while maintaining the the same efficacy levels as an antitussive and antiinflammatory.

Uses

R-Form of Dropropizine (D681495). (R)-(+)-Dropropizine is a cough suppressive phenylpiperazine derivative. (R)-(+)-Dropropizine is an antitussive and central sedative therapeutic agent.

(R)-(+)-Dropropizine Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 114)Suppliers
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GLP Pharma Standards +91 9866074638 Hyderabad, India 1644 58 Inquiry
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TargetMol Chemicals Inc. +1-781-999-5354 +1-00000000000 United States 19892 58 Inquiry
(S)-Dropropizine (S)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol Levodropropizine (2R)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol (R)-(+)-Dropropizine d-Dropropizine Dextrodropropizine Levodropropizine API (R)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol 1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-, (R)- Brn 3592398 Dropropizine S-form Levdropropizina Levdropropizina [latin,spanish] Medroxyprogesterone Acetate IMp. F (EP) Levodropropizine USP (R)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol (2R)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol Levodropropizine (S)-3-(4-Phenyl-1-piperazinyl)-1,2-propanediol Levodropropizine EP Impurity A(Dextrodropropizine) 1,2-Propanediol, 3-(4-phenyl-1-piperazinyl)-, (2R)- Levodropropizine EP Impurity A 17-(Acetyloxy)-6α-methyl-5β-pregnane-3,20-dione (+)-Dropropizine (R)-(+)-Dropropizine ISO 9001:2015 REACH Levodropropizine EP Impurity A (Dextrodropropizine/ Dropropizine R-Isomer) Levodropropizine ImpurityⅠ:dextrodropropizine (2R)-3-(4-phenyl-1-piperazinyl)propane-1,2-diol Levodropropizine ImpurityⅠ:dextrodropropizine (R)-3-(4-Phenylpiperazin-1-yl)propane-1,2-diol (Levodropropizine Impurity) 99291-24-4 99291-25-1 Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals API