High Purity Ritanserin CAS 87051-43-2 Research Compound Powder For Laboratory Use
3 Inquiries
87051-43-2
Industrial Grade
99%
Qingdao
Guozhao
25kg/Drum
Yes
2026-10-18
CHEMICALS
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceRitanserin is a thiazolopyrimidine that is 5H-[1,3]thiazolo[3,2-a]pyrimidin-5-one which is substituted at position 7 by a methyl group and at position 6 by a 2-{4-[bis(4-fluorophenyl)methylidene]piperidin-1-yl}ethyl group. A potent and long-acting seratonin (5-hydroxytryptamine, 5-HT) antagonist of the subtype 5-HT2 (Ki = 0.39 nM), it is used in the treatment of a variety of disorders including anxiety, depression and schizophrenia. It has little sedative action. It has a role as a dopaminergic antagonist, a serotonergic antagonist, an antipsychotic agent, an anxiolytic drug, an antidepressant and an EC 3.4.21.26 (prolyl oligopeptidase) inhibitor. It is an organofluorine compound, a member of piperidines and a thiazolopyrimidine.|Ritanserin has been used in trials studying the treatment of Cocaine-Related Disorders.|A selective and potent serotonin-2 antagonist that is effective in the treatment of a variety of syndromes related to anxiety and depression. The drug also improves the subjective quality of sleep and decreases portal pressure.Basic Info
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Product Name:
Ritanserin
Other Name:5H-Thiazolo[3,2-a]pyrimidin-5-one,6-[2-[4-[bis(4-fluorophenyl)methylene]-1-piperidinyl]ethyl]-7-methyl-;6-[2-[4-[Bis(4-fluorophenyl)methylene]-1-piperidinyl]ethyl]-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;Ritanserin;Tiserton;ZINC 00538314
CAS No.:87051-43-2
Molecular Formula:C27H25F2N3OS
InChIKeys:InChIKey=JUQLTPCYUFPYKE-UHFFFAOYSA-N
Molecular Weight:477.57
Exact Mass:477.57
UNII:145TFV465S
NSC Number:758470
DSSTox ID:DTXSID9042594
Categories:
Characteristics-
PSA:
65.85000
XLogP3:5.42090
Density:1.30±0.1 g/cm3
Melting Point:145.5 °C
Boiling Point:618.7±65.0 °C(Predicted)
Flash Point:328ºC
Refractive Index:1.646
Water Solubility:12.2 [ug/mL]
Storage Conditions:Store at +4ºC
Toxicity:LD50 in male, female mice, rats, dogs (mg/kg): 28.2, 28.2, 20.0, 22.2, 24.1, 33.2 i.v.; 626, 993, 956, 515, ~1280, 640-1280 orally (Awouters)
PKA:7.74±0.20
Collision Cross Section:220.7 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
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Seller Information
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Business Type:
Distributor
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Main Products:
CHEMICALS
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Location:
No. 109, Chailu Street, Qingnian Park Subdistrict, Huaian District, Jinan City, Shandong Province 280
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Year of Establishment:
2026
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Spain
Ritanserin
1 G Sep 22, 2026
Spain
Ritanserin
5 G Aug 29, 2026 
United States
Ritanserin — CAS 87051-43-2
5 G Feb 12, 2026 Post an enquiry for this product
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