RI-1
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- $5 - $2841
- Product name: RI-1
- CAS: 415713-60-9
- MF: C14H11Cl3N2O3
- MW: 361.61
- EINECS:
- MDL Number:MFCD00814248
- Synonyms:3-Chloro-1-(3,4-dichlorophenyl)-4-(4-morpholinyl)-1H-pyrrole-2,5-dione;RI-1, >=98%;RAD51 inhibitor RI-1;RAD51 inhibitor 1;3-Chloro-1-(3,4-dichlorophenyl)-4-Morpholino-1H-pyrrole-2,5-dione;1H-Pyrrole-2,5-dione, 3-chloro-1-(3,4-dichlorophenyl)-4-(4-morpholinyl)-;RI-1 >=98% (HPLC);RAD51 inhibitor
70 prices
Selected condition:
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- ApexBio Technology
- Arctom
- AvaChem
- Axon Medchem
- Biorbyt Ltd
- Biosynth
- Cayman Chemical
- Chemenu
- ChemScene
- Crysdot
- DC Chemicals
- Matrix Scientific
- Sigma-Aldrich
- Tocris
- TRC
- Usbiological
Package
- 2x10mg
- 25mg
- 2x50mg
- 10mM(1mLinDMSO)
- 100.00mg
- 250.00mg
- 50
- 500mg
- 10
- 1000mg
- 1.00g
- 10mM*1mLinDMSO(Solid+Solvent)
- 1mg
- 5mg
- 10mg
- 50mg
- 100mg
- 10mM*1mLinDMSO(Solution)
- 250mg
- 5G
- 10mM(in 1mL DMSO)
- 1g
- 10mM(in1mLDMSO)
- Manufactureraablocks
- Product numberAA00C6EU
- Product descriptionRI-1 95%
- Packaging100mg
- Price$62
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C6EU
- Product descriptionRI-1 95%
- Packaging250mg
- Price$117
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C6EU
- Product descriptionRI-1 98%
- Packaging5mg
- Price$19
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C6EU
- Product descriptionRI-1 98%
- Packaging1mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00C6EU
- Product descriptionRI-1 95%
- Packaging1g
- Price$303
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberQ65688
- Product description3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98%
- Packaging1G
- Price$295
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberQ65688
- Product description3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98%
- Packaging5G
- Price$1180
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberQ65688
- Product description3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98%
- Packaging250MG
- Price$140
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number2687AH
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholin-4-ylpyrrole-2,5-dione
- Packaging100mg
- Price$142
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number2687AH
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholin-4-ylpyrrole-2,5-dione
- Packaging250mg
- Price$182
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA194418
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+%
- Packaging1g
- Price$105
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA194418
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+%
- Packaging1mg
- Price$5
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA194418
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+%
- Packaging5mg
- Price$8
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA194418
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+%
- Packaging10mg
- Price$11
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA194418
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+%
- Packaging50mg
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA194418
- Product description3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+%
- Packaging100mg
- Price$27
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00C6EU | RI-1 95% | 100mg | $62 | 2026-05-28 | Buy |
| aablocks | AA00C6EU | RI-1 95% | 250mg | $117 | 2026-05-28 | Buy |
| aablocks | AA00C6EU | RI-1 98% | 5mg | $19 | 2026-05-28 | Buy |
| aablocks | AA00C6EU | RI-1 98% | 1mg | $16 | 2026-05-28 | Buy |
| aablocks | AA00C6EU | RI-1 95% | 1g | $303 | 2026-05-28 | Buy |
| ACHEMBLOCK | Q65688 | 3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98% | 1G | $295 | 2026-05-27 | Buy |
| ACHEMBLOCK | Q65688 | 3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98% | 5G | $1180 | 2026-05-27 | Buy |
| ACHEMBLOCK | Q65688 | 3-chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98% | 250MG | $140 | 2026-05-27 | Buy |
| AK Scientific | 2687AH | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholin-4-ylpyrrole-2,5-dione | 100mg | $142 | 2021-12-16 | Buy |
| AK Scientific | 2687AH | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholin-4-ylpyrrole-2,5-dione | 250mg | $182 | 2021-12-16 | Buy |
| Ambeed | A194418 | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+% | 1g | $105 | 2021-12-16 | Buy |
| Ambeed | A194418 | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+% | 1mg | $5 | 2021-12-16 | Buy |
| Ambeed | A194418 | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+% | 5mg | $8 | 2021-12-16 | Buy |
| Ambeed | A194418 | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+% | 10mg | $11 | 2021-12-16 | Buy |
| Ambeed | A194418 | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+% | 50mg | $20 | 2021-12-16 | Buy |
| Ambeed | A194418 | 3-Chloro-1-(3,4-dichlorophenyl)-4-morpholino-1H-pyrrole-2,5-dione 98+% | 100mg | $27 | 2021-12-16 | Buy |
Properties
Boiling point :483.0±45.0 °C(Predicted)
Density :1.61
storage temp. :2-8°C
solubility :DMSO: soluble10mg/mL, clear
pka :-3.45±0.20(Predicted)
form :powder
color :yellow to orange
biological source :human blood
Stability :Stable for 1 year as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 2 months.
InChI :1S/C14H11Cl3N2O3/c15-9-2-1-8(7-10(9)16)19-13(20)11(17)12(14(19)21)18-3-5-22-6-4-18/h1-2,7H,3-6H2
InChIKey :MWSUIZKGNWELRF-UHFFFAOYSA-N
SMILES :ClC1=C(Cl)C=CC(N2C(C(N3CCOCC3)=C(Cl)C2=O)=O)=C1
Density :1.61
storage temp. :2-8°C
solubility :DMSO: soluble10mg/mL, clear
pka :-3.45±0.20(Predicted)
form :powder
color :yellow to orange
biological source :human blood
Stability :Stable for 1 year as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 2 months.
InChI :1S/C14H11Cl3N2O3/c15-9-2-1-8(7-10(9)16)19-13(20)11(17)12(14(19)21)18-3-5-22-6-4-18/h1-2,7H,3-6H2
InChIKey :MWSUIZKGNWELRF-UHFFFAOYSA-N
SMILES :ClC1=C(Cl)C=CC(N2C(C(N3CCOCC3)=C(Cl)C2=O)=O)=C1
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
RI-1 (415713-60-9) is a potent and selective inhibitor of RAD51 (IC50 = 5-30 μM), a highly conserved protein that catalyzes DNA repair via homologous recombination.1 It specifically reduces gene conversion in human cells and stimulates single strand annealing. It covalently binds to Cys319 on the surface of RAD51 and disrupts protein-protein interaction. It potentiates the effect of DNA-damaging agents on tumor cells and is a novel tool for studying DNA repair in cells.2 Potentiates the killing of glioblastoma cells by ionizing radiation3 and alkylating drugs4.More related product prices
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Suppliers and manufacturers
Shanghai Boyle Chemical Co., Ltd.
Chembest Research Laboratories Limited
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Haoyuan Chemexpress Co., Ltd.
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Guangzhou Isun Pharmaceutical Co., Ltd
Bide Pharmatech Ltd.
Shanghai HuanChuan Industry Co.,Ltd.
AdooQ Bioscience CHINA
Credit Asia Chemical Co., Ltd.




