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ChemicalBook >> CAS DataBase List >> Ritanserin

Ritanserin

Ritanserin price.
  • $36 - $2016
  • Product name: Ritanserin
  • CAS: 87051-43-2
  • MF: C27H25F2N3OS
  • MW: 477.57
  • EINECS:
  • MDL Number:MFCD00069341
  • Synonyms:6-[2-[4-(bis(4-fluorophenyl)methylene]-1-piperidinyl]ethyl]-7-methyl-5h-thiazolo[3,2-a]pyrimidin-5-one;RITANSERIN SEROTONIN ANTAGONIST;6-[2-[4-[Bis(4-fluorophenyl)methylene]-piperidino]ethyl]-7-methyl-5H-thiazolo-[3,2-a]pyrimidin-5-one;6-[2-[4-[Bis(4-fluorophenyl)methylene]piperidin-1-yl]ethyl]-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one;6-[2-[4-[Bis(4-fluorophenyl)Methylidene]piperidin-1-yl]ethyl]-7-Methyl-[1,3]thia;Tiserton;6-[2-[4-[Bis(4-fluorophenyl)Methylidene]piperidin-1-yl]ethyl]-7-Methyl-[1,3]thiazolo[2,3-b]pyriMidin-5-one HCl;6-(2-(4-(Bis(4-fluorophenyl)methylene)piperidin-1-yl)-ethyl)-7-methyl-5H-thiazolo[3,2-a]pyrimidin
Price28 Properties Safety Information Description
28 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • AstaTech
  • Cayman Chemical
  • Chemenu
  • ChemScene
  • Crysdot
  • Matrix Scientific
  • Sigma-Aldrich
  • Tocris
  • TRC
  • Usbiological
Package
  • 5mg
  • 10MG
  • 50
  • 25MG
  • 50MG
  • 100mg
  • 10
  • 0.1g
  • 250MG
  • 500MG
  • 1g
  • ManufacturerAHH
  • Product numberMT-58451
  • Product descriptionRitanserin 98%
  • Packaging0.1g
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3726AC
  • Product description6-(2-(4-(Bis(4-fluorophenyl)methylene)piperidin-1-yl)ethyl)-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one
  • Packaging1g
  • Price$1882
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0004083
  • Product descriptionRITANSERIN 95.00%
  • Packaging250MG
  • Price$1466.85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0004083
  • Product descriptionRITANSERIN 95.00%
  • Packaging500MG
  • Price$1871.1
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0004083
  • Product descriptionRITANSERIN 95.00%
  • Packaging50MG
  • Price$739.2
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6898
  • Product descriptionRitanserin
  • Packaging5mg
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberB6898
  • Product descriptionRitanserin
  • Packaging5mg
  • Price$105
  • Updated2026-05-06
  • Buy
  • ManufacturerAstaTech
  • Product number55492
  • Product description6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE 97%
  • Packaging10MG
  • Price$124
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product number55492
  • Product description6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE 97%
  • Packaging25MG
  • Price$220
  • Updated2026-04-30
  • Buy
  • ManufacturerAstaTech
  • Product number55492
  • Product description6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE 97%
  • Packaging0.1G
  • Price$472
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number21374
  • Product descriptionRitanserin ≥98%
  • Packaging25mg
  • Price$130
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number21374
  • Product descriptionRitanserin ≥95%
  • Packaging25mg
  • Price$143
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number21374
  • Product descriptionRitanserin ≥98%
  • Packaging5mg
  • Price$36
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number21374
  • Product descriptionRitanserin ≥95%
  • Packaging5mg
  • Price$40
  • Updated2026-04-30
  • Buy
  • ManufacturerCayman Chemical
  • Product number21374
  • Product descriptionRitanserin ≥98%
  • Packaging10mg
  • Price$61
  • Updated2024-03-01
  • Buy
  • ManufacturerCayman Chemical
  • Product number21374
  • Product descriptionRitanserin ≥95%
  • Packaging10mg
  • Price$68
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-58451 Ritanserin 98% 0.1g $230 2021-12-16 Buy
AK Scientific 3726AC 6-(2-(4-(Bis(4-fluorophenyl)methylene)piperidin-1-yl)ethyl)-7-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one 1g $1882 2021-12-16 Buy
American Custom Chemicals Corporation API0004083 RITANSERIN 95.00% 250MG $1466.85 2021-12-16 Buy
American Custom Chemicals Corporation API0004083 RITANSERIN 95.00% 500MG $1871.1 2021-12-16 Buy
American Custom Chemicals Corporation API0004083 RITANSERIN 95.00% 50MG $739.2 2021-12-16 Buy
ApexBio Technology B6898 Ritanserin 5mg $156 2021-12-16 Buy
ApexBio Technology B6898 Ritanserin 5mg $105 2026-05-06 Buy
AstaTech 55492 6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE 97% 10MG $124 2026-04-30 Buy
AstaTech 55492 6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE 97% 25MG $220 2026-04-30 Buy
AstaTech 55492 6-[2-[4-[BIS(4-FLUOROPHENYL)METHYLIDENE]PIPERIDIN-1-YL]ETHYL]-7-METHYL-[1,3]THIAZOLO[2,3-B]PYRIMIDIN-5-ONE 97% 0.1G $472 2026-04-30 Buy
Cayman Chemical 21374 Ritanserin ≥98% 25mg $130 2024-03-01 Buy
Cayman Chemical 21374 Ritanserin ≥95% 25mg $143 2026-04-30 Buy
Cayman Chemical 21374 Ritanserin ≥98% 5mg $36 2024-03-01 Buy
Cayman Chemical 21374 Ritanserin ≥95% 5mg $40 2026-04-30 Buy
Cayman Chemical 21374 Ritanserin ≥98% 10mg $61 2024-03-01 Buy
Cayman Chemical 21374 Ritanserin ≥95% 10mg $68 2026-04-30 Buy
Next Last

Properties

Melting point :145.5°
Boiling point :618.7±65.0 °C(Predicted)
Density :1.30±0.1 g/cm3(Predicted)
storage temp. :Sealed in dry,2-8°C
solubility :methanol: >10 mg/mL
form :solid
pka :7.74±0.20(Predicted)
color :white
InChI :1S/C27H25F2N3OS/c1-18-24(26(33)32-16-17-34-27(32)30-18)12-15-31-13-10-21(11-14-31)25(19-2-6-22(28)7-3-19)20-4-8-23(29)9-5-20/h2-9,16-17H,10-15H2,1H3
InChIKey :JUQLTPCYUFPYKE-UHFFFAOYSA-N
SMILES :CC1=C(CCN2CCC(\CC2)=C(\c3ccc(F)cc3)c4ccc(F)cc4)C(=O)N5C=CSC5=N1

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Ritanserin is a potent and long-acting SR-2A (5-HT2 receptor) antagonist (Ki = 0.39 nM). Ritanserin and other 5HT2A/2C receptor antagonists have shown in clinical trial to promote slow-wave sleep in chronic primary insomnia or generalized anxiety disorder (Mayer, 2003).

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Suppliers and manufacturers

TargetMol Chemicals Inc.
Ritanserin
$30.00 /2mg
Ritanserin CAS:87051-43-2
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CONIER CHEM AND PHARMA LIMITED
Apeloa Pharmaceutical Co., Ltd.
HANGZHOU LEAP CHEM CO., LTD.
Hangzhou MolCore BioPharmatech Co.,Ltd.
Shanghai Acmec Biochemical Technology Co., Ltd.
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Hangzhou IKSChem Technology Co., Limited
Amadis Chemical Company Limited