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IFENPRODIL HEMITARTRATE
IFENPRODIL HEMITARTRATE
- CAS No.23210-58-4
- Chemical Name:IFENPRODIL HEMITARTRATE
- CBNumber:CB9282458
- Molecular Formula:C25H33NO8
- Formula Weight:475.53
- MOL File:23210-58-4.mol
IFENPRODIL HEMITARTRATE Property
- Melting point 178-180°C
- storage temp. Inert atmosphere,2-8°C
- solubility DMSO (Slightly), Methanol (Slightly), Water (Slightly)
- form White solid
- color White
- Water Solubility Soluble in water (15mM, gentle warming)
- Stability Hygroscopic
- FDA UNII 89CTB4XUF7
- UNSPSC Code 12352200
- NACRES NA.77
Safety
- Hazard Codes :Xn
- Risk Statements :20/21/22-36/37/38
- Safety Statements :22-26-36-36/37
- WGK Germany :3
-
NFPA 704:
0 3 0
-
Symbol(GHS)
- Signal wordWarning
- Hazard statements H302-H312-H315-H319-H332-H335
- Precautionary statements P261-P280-P305+P351+P338
IFENPRODIL HEMITARTRATE Price
More Price(4)
- Brand: Sigma-Aldrich(India)
- Product number: I2892
- Product name : Ifenprodil (+)-tartrate salt
- Purity:
- Packaging: 10MG
- Price: ₹8324.43
- Updated: 2022/06/14
- Buy: Buy
- Brand: Sigma-Aldrich(India)
- Product number: I2892
- Product name : Ifenprodil (+)-tartrate salt
- Purity:
- Packaging: 25MG
- Price: ₹20437.6
- Updated: 2022/06/14
- Buy: Buy
- Brand: Sigma-Aldrich
- Product number: 5.04904
- Product name : Ifenprodil Hemitartrate - CAS 23210-58-4 - Calbiochem
- Purity:
- Packaging: 10MG
- Price: ₹10550.01
- Updated: 2022/06/14
- Buy: Buy
- Brand: Sigma-Aldrich(India)
- Product number: 5.04904
- Product name : Ifenprodil Hemitartrate - CAS 23210-58-4 - Calbiochem
- Purity:
- Packaging: 10MG
- Price: ₹10550.01
- Updated: 2022/06/14
- Buy: Buy
IFENPRODIL HEMITARTRATE Chemical Properties,Usage,Production
- Chemical Properties Crystalline Solid
- Originator Vadilex,Carriere,France,1972
- Uses Vasodilator (cerebral and peripheral)
- Uses Vasodilatator;Adrenergic antagonist
-
Uses
Ifenprodil (+)-tartrate salt has been used:
- to test the action in a KCl-induced cortical spreading depression (CSD) animal
- to study its effects on electrophysiological properties and spontaneous spikes in neocortical pyramidal cells
- to investigate its therapeutic effects
- Definition ChEBI: Ifenprodil tartrate is a member of piperidines.
-
Manufacturing Process
The initial steps involve reacting benzyl chloride with 4-
hydroxypropiophenone. The benzyloxypropiophene thus obtained is first
brominated and then reacted with 4-benzylpiperidine to give 1-(pbenzyloxyphenyl)-2-(4-benzyl-piperidino)propan-1-one.
The neutral tartrate may be prepared directly by reduction of 1-(pbenzyloxyphenyl)-2-(4-benzyl-piperidino)propan-1-one. For the reduction, a mixture of 175 g of ketone (0.425 mol) and 32 g of tartaric acid (0.213 mol) is hydrogenated at 50°C under pressure of 50 kg/cm2 in 440 ml of methanol in the presence of 12 g of palladium on charcoal.
The catalyst is filtered off at elevated temperature, and the filtrate is concentrated by evaporation under reduced pressure to a volume of 300 ml and added in a thin stream to 2.5 liters of diethyl ether with mechanical agitation. The precipitate is separated, washed with diethyl ether and dried in vacuo at 80° to 85°C for several hours. 325 g (96% yield) of the neutral tartrate of 1-(p-hydroxyphenyl)-2-(4-benzyl-piperidino)propan-1-ol are obtained. - Therapeutic Function Vasodilator
- General Description Ifenprodil is a phenylethanolamine, which stimulates blood circulation. It has anticonvulsant and antinociceptive properties. Ifenprodil is used to treat posttraumatic stress disorder, cerebrovascular diseases and peripheral arterial obliterative disease. It blocks G protein-coupled inwardly-rectifying potassium channels (GIRKs) and interacts with α1 adrenergic, N-methyl-D-aspartate and serotonin receptors.
- Biological Activity Ifenprodil hemitartrate is a NMDA receptor antagonist, acting at the polyamine site. Also an α-adrenergic vasodilator. σ2 ligand displaying about 3-fold selectivity over σ1 sites.
- Biochem/physiol Actions NMDA antagonist acting at the polyamine site; neuroprotective agent; α-adrenergic central and peripheral vasodilator; α2 adrenergic receptor ligand.
- in vitro Ifenprodil treatment of oocytes, at NR1A/NR2B and NR1A/NR2A receptors, inhibited NMDA-induced currents with IC50 of 0.34 μM and 146 μM, respectively, and voltage-clamped at -70 mV. Ifenprodil acts as a weak open channel blocker of NR1A/NR2A receptors, the degree of inhibition of NR1A/NR2A receptors by 100 μM fenprodil is not affected by extracellular glycine concentration. Increasing glycine concentration decreased the inhibitory effect of 1mMIfenprodil on NR1A/NR2B receptors. Ifenprodil (10 μM) acts on young rat cortical neurons, a single population of receptors with high affinity for glycine, inhibits almost all NMDA receptor-evoked currents. Ifenprodil (10 μM) inhibited a significant proportion of high- and low-affinity components in aged rat cortical neurons, revealing three pharmacologically distinct distribution populations of NMDA receptors in a single neuron. Ifenprodil antagonizes NMDA receptors in an activity-dependent manner and also enhances the receptor's affinity for glutamate recognition site agonists. In the inhibition curves of Ifenprodil on 10μM and 100μM NMDA-evoked currents, IC50 was 0.88μM and 0.17μM, respectively. Ifenprodil (3μM) can enhance the control level of cultured rat cortical neurons. Enhanced by about 200%. Ifenprodil has a 39- and 50-fold enhanced affinity for NMDA receptors in the agonist-bound activated and desensitized states compared to the resting, agonist-unbound state. Ifenprodil binds to NMDA receptors with a 6-fold increased affinity for glutamate receptor agonists.
- storage Room temperature
IFENPRODIL HEMITARTRATE Preparation Products And Raw materials
Raw materials
Preparation Products
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23210-58-4, IFENPRODIL HEMITARTRATERelated Search:
- Pharmaceuticals
- Intermediates & Fine Chemicals
- Aromatics
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- Ligand-Gated Ion Channels
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- Ion Channels
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- 23210-58-4
- Ifenprodil Tartrate, 10 mM in DMSO
- Ifenprodil hemitartrate (mM/ml), NMDA antagonist
- Ifenprodil hemitartrate, GluN2B (formerly NR2B)-preferring NMDA antagonist
- 1-Piperidineethanol, α-(4-hydroxyphenyl)-β-methyl-4-(phenylmethyl)-, (2R,3R)-2,3-dihydroxybutanedioate (2:1)
- 4-(2-(4-Benzylpiperidin-1-yl)-1-hydroxypropyl)phenol hemi((2R,3R)-2,3-dihydroxysuccinate)
- bis(4-[(1R,2S)-2-(4-benzylpiperidin-1-yl)-1-hydroxy propyl]phenol)
- IFENPRODIL HEMITARTRATE USP/EP/BP
- Ifenprodil Hemitartrate - CAS 23210-58-4 - Calbiochem
- -methyl-4-(phenylmethyl)-1-piperidineethanol (2R
- -(4-Hydroxyphenyl)-&beta
- &ALPHA;-(4-HYDROXYPHENYL)-&BETA;-METHYL-4-(PHENYLMETHYL)-1-PIPERIDINEETHANOL (2R;3R)-2;3-DIHYDROXYBUTANEDIOATE;IFENPRODIL L-(+)-TARTRATE;RC-61-91;CEROCRAL;DILVAX;VADILEX;?
- Ifenprodil (+)-tartrate salt,α-(4-Hydroxyphenyl)-β-methyl-4-benzyl-1-piperidineethanol (+)-tartrate salt
- 4-Benzyl-1-[beta,4-dihydroxy-alpha-methylphenethyl]piperidinium hydrogen tartrate (2:1)
- α-(4-Hydroxyphenyl)-β-methyl-4-benzyl-1-piperidineethanol/L-tartaric acid,(2:1)
- α-(4-hydroxyphenyl)-β-methyl-4-benzyl-1-piperidineethanol tartrate salt
- IFENPRODIL TARTARATE
- 4-benzyl-1-[beta,4-dihydroxy-alpha-methylphenethyl]piperidinium hydrogen tartrate
- Vadilex
- RC-61-91
- Ifenprodil L-(+)-Tartrate
- Dilvax
- Cerocral
- a-(4-Hydroxyphenyl)--methyl-4-(phenylmethyl)-1-piperidineethanol (2R,3R)-2,3-Dihydroxybutanedioate
- ALPHA-[4-HYDROXYPHENYL]-BETA-METHYL-4-BENZYL-1-PIPERIDINEETHANOL TARTRATE SALT
- IFENPRODIL HEMITARTRATE
- IFENPRODIL TARTRATE SALT
- IFENPRODIL TARTRATE
- 2-(4-BENZYLPIPERIDINO)-1-(4-HYDROXYPHENYL)-1-PROPANOL HEMITARTRATE