adoprazine
- CAS No.
- 222551-17-9
- Chemical Name:
- adoprazine
- Synonyms
- SLV313;SLV 313;adoprazine;Unii-7snb18Q89d;Adoprazine (SLV313);SLV 313;SLV313;SLV-313;Adoprazine, 10 mM in DMSO;1-(2,3-Dihydro-1,4-benzodioxin-5-yl)-4-[[5-(4-fluorophenyl)-3-pyridinyl]methyl]piperazine;Piperazine, 1-(2,3-dihydro-1,4-benzodioxin-5-yl)-4-[[5-(4-fluorophenyl)-3-pyridinyl]methyl]-;1-(2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)-4-((5-(4-fluorophenyl)pyridin-3-yl)methyl)piperazine
- CBNumber:
- CB51518488
- Molecular Formula:
- C24H24FN3O2
- Molecular Weight:
- 405.46
- MDL Number:
- MOL File:
- 222551-17-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Boiling point | 565.0±50.0 °C(Predicted) |
|---|---|
| Density | 1.256 |
| storage temp. | Store at -20°C |
| solubility | DMSO : 50 mg/mL (123.32 mM; Need ultrasonic)H2O : < 0.1 mg/mL (insoluble) |
| form | Powder |
| pka | 6.07±0.10(Predicted) |
| color | Light yellow to yellow |
| FDA UNII | 7SNB18Q89D |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319 |
| Precautionary statements | P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330 |
adoprazine price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| ChemScene | CS-0673 | Adoprazine 98.60% | 222551-17-9 | 5mg | $184 | 2026-06-04 | Buy |
| ChemScene | CS-0673 | Adoprazine 98.60% | 222551-17-9 | 10mg | $303 | 2026-06-04 | Buy |
| ChemScene | CS-0673 | Adoprazine 98.60% | 222551-17-9 | 25mg | $529 | 2026-06-04 | Buy |
| ChemScene | CS-0673 | Adoprazine 98.60% | 222551-17-9 | 50mg | $845 | 2026-06-04 | Buy |
| ChemScene | CS-0673 | Adoprazine 98.60% | 222551-17-9 | 100mg | $1137 | 2026-06-04 | Buy |
adoprazine Chemical Properties, Uses, Production
Uses
Adoprazine (SLV313) is a full 5-HT1A receptor agonist with a pEC50 of 9 at cloned h5-HT1A receptors. Adoprazine (SLV313) is a full D2 and D3 receptor antagonist with pA2s of 9.3 and 8.9 at hD2 and hD3 receptors, respectively. Adoprazine (SLV313) has the characteristics of atypical antipsychotics[1].
Biological Activity
Adoprazine (SLV313) is a full agonist at the 5-HT1A receptor with a pEC50 of 9 at the h5-HT1A receptor. Adoprazine (SLV313) is a complete antagonist of D2 and D3 receptors with a pA2 value of 9.3 in hD2 receptor and 8.9 in hD3 receptor. It (SLV313) has atypical antipsychotic properties.
in vitro
Adoprazine (SLV313) has high affinity at human recombinant D 2 , D 3 , D 4 , 5-HT < sub> 2B , and 5-HT 1A receptors, with pK i s of 8.4, 8.4, 8.0, 7.9 and 9.1 , respectively. Adoprazine (SLV313) acts as a high potency dopamine D 2 receptor antagonist and an efficacious serotonin 5-HT 1A receptor agonist, with E max sub> value (% effect of 10 μM 5-HT) of 73 and pK B value of 8.5 .
in vivo
Adoprazine (SLV313) (0.1-10 mg/kg; po; single) is sufficient to reduce extracellular 5-HT and increase dopamine levels in the nucleus accumbens in a dose- and time-dependent manner. p>
| Animal Model: | Male Wistar rats (275-350 g) |
| Dosage: | 0.1 mg/kg, 0.3 mg/kg, 1 mg/kg, 3 mg/kg, 10 mg/kg |
| Administration: | po; single |
| Result : | Led to a dose- and time-dependent increase in extracellular levels of DA, DOPAC, and HVA. In contrast, led to a reduction in 5-HT levels and no change in 5-HIAA levels. |
target
| 5-HT 1A Receptor 9 (pEC 50 ) | D 2 < /sub> Receptor 9.3 (pA2) | D 3 sub> Receptor 8.9 (pA2) | D 4 Receptor 8.0 (pKi) | 5-HT 7 sub> Receptor 7.2 (pKi) | 5-HT 1A < /sub> Receptor 9.1 (pKi) | D 2 sub> Receptor 8.4 (pKi) | D 3 Receptor 8.4 (pKi) |
IC 50
5-HT1A Receptor: 9 (pEC50); D2 Receptor: 9.3 (pA2); D3 Receptor: 8.9 (pA2); D4 Receptor: 8.0 (pKi); 5-HT7 Receptor: 7.2 (pKi); 5-HT1A Receptor: 9.1 (pKi); D2 Receptor: 8.4 (pKi); D3 Receptor: 8.4 (pKi)
References
[1] Andrew C McCreary, et al. SLV313 (1-(2,3-dihydro-benzo[1,4]dioxin-5-yl)-4- [5-(4-fluoro-phenyl)-pyridin-3-ylmethyl]-piperazine monohydrochloride): a novel dopamine D2 receptor antagonist and 5-HT1A receptor agonist potential antipsychotic drug. Neuropsychopharmacology. 2007 Jan;32(1):78-94. DOI:10.1038/sj.npp.1301098
[2] Liesbeth A Bruins Slot, et al. Differential profile of antipsychotics at serotonin 5-HT1A and dopamine D2S receptors coupled to extracellular signal-regulated kinase. Eur J Pharmacol. 2006 Mar 18;534(1-3):63-70. DOI:10.1016/j.ejphar.2006.01.027
adoprazine Preparation Products And Raw materials
Raw materials
Preparation Products
adoprazine Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Chembest Research Laboratories Limited | 021-20908456 | sales@BioChemBest.com | China | 5996 | 61 |
| Haoyuan Chemexpress Co., Ltd. | 021-58950125 | info@chemexpress.com | China | 7545 | 61 |
| AdooQ BioScience, LLC | +1 (866) 930-6790 | info@adooq.com | United States | 2774 | 58 |
| LETOPHARM LIMITED | +86-21-5821 5861 | sales@letopharm.com | China | 2374 | 58 |
| SPIRO PHARMA | eric_feng1954@126.com | China | 9239 | 55 | |
| Guangzhou QiYun Biotechnology Co., Ltd. | 020-61288194 61288195 | 505721671@qq.com | China | 3853 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 18916372613 | yanzihan@shyuanye.com | China | 87240 | 60 |
| Chengdu Huachun Technology Co., Ltd | 400-1166-196 15982826727 | cdhxsj@163.com | China | 14571 | 60 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| MQ (shanghai) Pharmaceuticals Co., Ltd. | 13761635123 | sales@linyuepharm.com | China | 5760 | 55 |
View Latest Price from adoprazine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-07-28 | adoprazine
222551-17-9
|
1KG | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
![]() |
2026-07-14 | Adoprazine
222551-17-9
|
$58.00-228.00 | 99.83% | 10g | TargetMol Chemicals Inc. | ||
![]() |
2026-07-13 | Adoprazine
222551-17-9
|
$58.00-228.00 | 99.83% | 10g | TargetMol Chemicals Inc. |
-

- adoprazine
222551-17-9
- $0.00
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-

- Adoprazine
222551-17-9
- $58.00-228.00
- 99.83%
- TargetMol Chemicals Inc.
-

- Adoprazine
222551-17-9
- $58.00-228.00
- 99.83%
- TargetMol Chemicals Inc.





