Product Name

  • Name

    Paroxetine maleate

  • EINECS 200-659-6
  • CAS No. 64006-44-6
  • Article Data1
  • CAS DataBase
  • Density 1.213 g/cm3
  • Solubility DMSO: ~12 mg/mL in water
  • Melting Point 136-138°C
  • Formula C19H20NO3F.C4H4O4
  • Boiling Point 451.7 °C at 760 mmHg
  • Molecular Weight 445.444
  • Flash Point 227 °C
  • Transport Information
  • Appearance white solid
  • Safety 26-36
  • Risk Codes 22-36/37/38
  • Molecular Structure Molecular Structure of 64006-44-6 (Paroxetine maleate)
  • Hazard Symbols HarmfulXn
  • Synonyms GF 74;Piperidine, 3-((1,3-benzodioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-, trans-(-)-, (Z)-2-butenedioate;(3R,4R)-3-(benzo[1,3]dioxol-5-yloxymethyl)-4-(4-fluorophenyl)-3,4,5,6-tetrahydro-2H-pyridine;(3S,4R)-3-(benzo[1,3]dioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine; but-2-enedioic acid;Piperidine, 3-((1,3-benzodioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-, (3S,4R)-, (2Z)-2-butenedioate;FG 7051 maleate;trans-(-)-3-((1,3-Benzodioxol-5-yloxy)methyl)-4-(4-fluorophenyl)piperidine maleate;(-)-alpha-4-(4-Fluorophenyl)-3-(1,3-benzdioxolyl-(3))-oxymethyl piperidine maleate;61869-08-7;Parecoxib;
  • PSA 114.32000
  • LogP 3.36710

Paroxetine maleate Specification

The Paroxetine maleate, with the cas registry number of 64006-44-6,  is also known as (3S,4R)-3-[(1,3-Benzodioxol-5-yloxy)methyl]-4-(4-fluorophenyl)-piperidine maleate and Paroxetine maleate. This chemical's classification code is drug/therapeutic agent and human data. Its IUPAC name and systematic name are the same which is called (3S,4R)-3-(1,3-benzodioxol-5-yloxymethyl)-4-(4-fluorophenyl)piperidine; But-2-enedioic acid. This chemical is white solid.

Physical properties about this chemical are: (1)ACD/LogP: 3.88; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 0.78; (4)ACD/LogD (pH 7.4): 0.39; (5)#H bond acceptors: 8; (6)#H bond donors: 3; (7)#Freely Rotating Bonds: 6; (8)Polar Surface Area: 114.32 Å2; (9)Flash Point: 343.7 °C; (10)Melting Point: 136-138 °C; (11)Enthalpy of Vaporization: 99.95 kJ/mol; (12)Boiling Point: 644.7 °C at 760 mmHg; (13)Vapour Pressure: 1.68E-17 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
This chemical may cause damage to health. It is harmful if swallowed. What's more, it irritates to eyes, respiratory system and skin. In case of contact with eyes, you should immediately rinse with plenty of water and seek medical advice. Whenever you contact this chemical, please wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C1CNCC(C1C2=CC=C(C=C2)F)COC3=CC4=C(C=C3)OCO4.C(=CC(=O)O)C(=O)O;
(2)Isomeric SMILES: C1CNC[C@H](C1C2=CC=C(C=C2)F)COC3=CC4=C(C=C3)OCO4.C(=C\C(=O)O)\C(=O)O;
(3)InChI: InChI=1S/C19H20FNO3.C4H4O4/c20-15-3-1-13(2-4-15)17-7-8-21-10-14(17)11-
22-16-5-6-18-19(9-16)24-12-23-18;5-3(6)1-2-4(7)8/h1-6,9,14,17,21H,7-8,
10-12H2;1-2H,(H,5,6)(H,7,8)/b;2-1-/t14-,17?;/m0./s1;
(4)InChIKey: AEIUZSKXSWGSRU-RKUWQGJHSA-N.

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
man TDLo oral 6700ug/kg (6.7mg/kg) BEHAVIORAL: EXCITEMENT American Journal of Emergency Medicine. Vol. 11, Pg. 682, 1993.
mouse LD50 oral 500mg/kg (500mg/kg)   United States Patent Document. Vol. #4007196,
mouse LD50 subcutaneous 845mg/kg (845mg/kg)   "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 1114, 1989.

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