Xaliproden hydrochloride
- Product Name
- Xaliproden hydrochloride
- CAS No.
- 90494-79-4
- Chemical Name
- Xaliproden hydrochloride
- Synonyms
- SR 57746A;Xaliproden HCl;XALIPRODEN HYDROCHLORIDE;WVHBEIJGAINUBW-UHFFFAOYSA-N;Xaliproden hydrochloride NEW;1-(2-naphthalen-2-ylethyl)-4-[3-(trifluoromethyl)phenyl]-3,6-dihydro-2H-pyridine,hydrochloride;1,2,3,6-TETRAHYDRO-1-[2-(2-NAPHTHALENYL)ETHYL]-4-[3-(TRIFLUOROMETHYL)PHENYL]-PYRIDINE HYDROCHLORIDE;SR-57746A, 1,2,3,6-Tetrahydro-1-[2-(2-naphthalenyl)ethyl]-4-[3-(trifluoromethyl)phenyl]pyridine hydrochloride;5-HT Receptor,Xaliproden hydrochloride,SR57746A,Serotonin Receptor,dopamine,inhibit,SR57746,Inhibitor,Xaliproden,5-hydroxytryptamine Receptor,Dopamine Receptor,neurodegenerative,anti-anxiety,SR 57746,anti-depression,5-HT1A,SR-57746
- CBNumber
- CB9845345
- Molecular Formula
- C24H23ClF3N
- Formula Weight
- 417.9
- MOL File
- 90494-79-4.mol
Xaliproden hydrochloride Property
- Melting point:
- 255-260°
- storage temp.
- 2-8°C
- solubility
- DMSO: ≥5mg/mL
- form
- solid
- color
- white to off-white
Safety
- WGK Germany
- 3
- RTECS
- UT8405666
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330Rinse mouth.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- X4879
- Product name
- Xaliproden hydrochloride
- Purity
- ≥97% (HPLC), solid
- Packaging
- 5mg
- Price
- $160
- Updated
- 2024/03/01
- Product number
- X4879
- Product name
- Xaliproden hydrochloride
- Purity
- ≥97% (HPLC), solid
- Packaging
- 25mg
- Price
- $507
- Updated
- 2024/03/01
- Product number
- 2491
- Product name
- Xaliproden hydrochloride
- Purity
- ≥99%(HPLC)
- Packaging
- 50
- Price
- $683
- Updated
- 2021/12/16
- Product number
- 2491
- Product name
- Xaliproden hydrochloride
- Purity
- ≥99%(HPLC)
- Packaging
- 10
- Price
- $167
- Updated
- 2021/12/16
- Product number
- X499700
- Product name
- Xaliproden
- Packaging
- 1mg
- Price
- $160
- Updated
- 2021/12/16
Xaliproden hydrochloride Chemical Properties,Usage,Production
Originator
Xaliproden hydrochloride,Sanofi (Sanofi- Aventis)
Uses
Xaliproden is a 5-HT1A agonist used in the treatment of allodynia.
Definition
ChEBI: Xaliproden hydrochloride is a member of naphthalenes.
Manufacturing Process
A solution of 27.8 kg of 2-naphthylacetic acid in 95 L of tetrahydrofuran is
added, at a temperature below 20°C to a mixture of 27.5 L of tetrahydrofuran
and 10.0 kg of lithium aluminum hydride. The mixture is cooled to 0°C and
the following are then added slowly: firstly 10 L of water, then a solution of
1.5 kg of sodium hydroxide in 10 L of water, and finally 30 L of water. The
salts which separate out are washed with 160 L of tetrahydrofuran and then filtered off. The combined tetrahydrofuran solutions are evaporated and the
24.5 kg of 2-(2-naphthyl)ethanol are obtained.
The 2-(2-naphthyl)ethanol is treated with 138 L of concentrated hydrobromic
acid. The mixture is refluxed for 5 h and allowed to return to room
temperature, with stirring, and the product obtained is then filtered off and
washed with water. The moist product is dissolved in 147 L of isopropanol
under reflux, about 75 L of solvent are removed by distillation and the
mixture is allowed to cool overnight. The product which has crystallized is
filtered off, washed with previously cooled isopropanol and dried under
vacuum at 40°C. So the 2-(2-bromoethyl)naphthalene is obtained (yield:
81%, calculated relative to the starting naphthylacetic acid).
A mixture of 12.5 g of 2-(2-bromoethyl)naphthalene, 14.0 g of 4-(3-
trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine hydrochloride, 4.34 g of
sodium hydroxide, 135 ml of water and 95 ml of 95% ethanol is refluxed for 5
h, the reaction mixture is subsequently allowed to cool to room temperature
overnight and then filtered and the product isolated in this way is washed with
water and dried under vacuum at 50°C to give 1-[2-(2-naphthyl)ethyl]-4-(3-
trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine (yield of 90%, calculated
relative to the starting 4-(3-trifluoromethylphenyl)-1,2,3,6-tetrahydropyridine
hydrochloride).
Therapeutic Function
Serotonin antagonist, Nootropic
Biological Activity
Orally active, full agonist at 5-HT 1A receptors. Binds rat 5-HT 1A with high affinity (K i = 2.0 nM) and is > 300-fold selective over other 5-HT receptor subtypes (IC 50 > 650 nM). Increases motoneuron survival and promotes effects of NGF on neurite outgrowth in vitro . Displays neurotrophic activity in several neurodegenerative models in vivo .
Xaliproden hydrochloride Preparation Products And Raw materials
Raw materials
Preparation Products
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