Piperaquinoline 4085-31-8

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Piperaquinoline Basic information Product Name: Piperaquinoline Synonyms: 1,3-bis[1-(7-chloro-4-quinolyl)-4'-piperazinyl]propane tetraphosphate tetrahydrate;Piperaquine phosphate CP2000;PIRERAQUINE PHOSPHATE;4,4'-(1,3-Propanediydi-4,1-piper-azinediyl)bis[7-chloroquinoline];4,4'-(trimethylenedi-4,1-piperazinediyl)bis(7-chloro-quinoline);piperaquinoline;4,4'-[1,3-Propanediylbis(4,1-piperazinediyl)]bis(7-chloroquinoline);Piperaquine phosphate CAS: 4085-31-8 MF: C29H32Cl2N6 MW: 535.51 EINECS: 202-303-5 Product Categories: APIS;4085-31-8 Mol File: 4085-31-8.mol Piperaquinoline Chemical Properties Melting point  198-200 °C Boiling point  721.1±60.0 °C(Predicted) density  1.292±0.06 g/cm3(Predicted) storage temp.  Store at -20°C solubility  ≤0.2mg/ml in DMSO pka 8.92±0.50(Predicted) form  crystalline solid InChIKey UCRHFBCYFMIWHC-UHFFFAOYSA-N SMILES C(N1CCN(C2C3C(N=CC=2)=CC(Cl)=CC=3)CC1)CCN1CCN(C2C3C(N=CC=2)=CC(Cl)=CC=3)CC1 Safety Information MSDS Information Piperaquinoline Usage And Synthesis Chemical Properties To class white crystalline powder Definition ChEBI: An aminoquinoline that is 1,3-di(piperazin-1-yl)propane in which the nitrogen at position 4 of each of the piperazine moieties is replaced by a 7-chloroquinolin-4-yl group. Biological Activity piperaquine, an antimalarial drug, is first synthesised in the 1960s and extensively used as prophylaxis and treatment during the next 20 years. in vitro in 280 p. falciparum isolates, the ic50 for piperaquine ranged from 9.8 nm to 217.3 nm and a significant but low correlation was observed between the ic50 values for piperaquine and chloroquine. however, the coefficient of determination indicated that only 2.1% of the variation in the response to piperaquine was explained by the variation in the response to chloroquine. moreover, the mean value for piperaquine was 74.0 nm in the pfcrt k76 wild-type group and 87.7 nm in the 76t mutant group and such difference was not significant [1]. in vivo male sd rats were orally administered piperaquine or as a short-term i.v. infusion. results showed that piperaquine disposition was best described by a 3-compartment model with a rapid initial distribution phase after i.v. administration. the pk of piperaquine was characterized by a low clearance, a large volume of distribution and a long terminal half-life [2]. IC 50 9.8 to 217.3 nm for p. falciparum isolates references [1] pascual a et al. in vitro piperaquine susceptibility is not associated with the plasmodium falciparum chloroquine resistance transporter gene. malar j. 2013 nov 25;12:431. [2] tarning j, lindegardh n, sandberg s, day nj, white nj, ashton m. pharmacokinetics and metabolism of the antimalarial piperaquine after intravenous and oral single doses to the rat. j pharm sci. 2008 aug;97(8):3400-10. [3] denis mb, davis tm, hewitt s, incardona s, nimol k, fandeur t, poravuth y, lim c, socheat d. efficacy and safety of dihydroartemisinin-piperaquine (artekin) in cambodian children and adults with uncomplicated falciparum malaria. clin infect dis. 2002 dec 15;35(12):1469-76.

First aid measures

General advice Consult a physician. Show this material safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Firefighting measures

Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Carbon oxides Nitrogen oxides (NOx) Advice for firefighters Wear self-contained breathing apparatus for firefighting if necessary.



——  Q&A  ——

Q1:Do you provide sample?

A: Yes, we can provide free sample, you only need pay the shipping cost.

Q2: What is the lead time?

A: For stock goods, it usually take about 5-7 days by air, 15-30 days by sea,For customized products, the delivery time needs to be confirmed based on the actual situation.

Q3: How can I buy? What is the payment method?

A: You can contract us through Email or you can browse our website:orientchem.cc, we have bank transfer,

A：We attach great importance to after-sales service of our products. If there are any quality issues, please contact us within 30 days of receiving the goods and we will handle returns and exchanges for you.