PyridiniuM, 2-[[3-ethyl-5-(3-Methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]Methyl]-1-Methyl-, chloride (1:1)
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- $87 - $2246
- Product name: PyridiniuM, 2-[[3-ethyl-5-(3-Methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]Methyl]-1-Methyl-, chloride (1:1)
- CAS: 409086-68-6
- MF: C20H20N3OS2.Cl
- MW: 417.98
- EINECS:
- MDL Number:MFCD28009511
- Synonyms:PyridiniuM, 2-[[3-ethyl-5-(3-Methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]Methyl]-1-Methyl-, chloride (1:1);2-[[3-Ethyl-5-(3-methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]methyl]-1-methyl-pyridinium chloride;YM-01 (YM-1);PyridiniuM, 2-[[3-ethyl-5-(3-Methyl-2(3H)-benzothiazolylidene)-4-oxo-2-thiazolidinylidene]Methyl]-1-Methyl-, chloride (1;2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride;YM-01;YM-01 (YM-1), allosteric Hsp70 modulator;Hsp70 Activator, YM-1
22 prices
Selected condition:
Brand
- aablocks
- Biosynth
- ChemScene
- DC Chemicals
- Sigma-Aldrich
- Usbiological
Package
- 5mg
- 10mg
- 25mg
- 50mg
- 100mg
- 10 mg
- Manufactureraablocks
- Product numberAA00CNGV
- Product description2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride ≥98%
- Packaging100mg
- Price$604
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00CNGV
- Product description2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride 98%
- Packaging25mg
- Price$288
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00CNGV
- Product description2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride 98%
- Packaging5mg
- Price$87
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA00CNGV
- Product description2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride 98%
- Packaging10mg
- Price$145
- Updated2026-05-28
- Buy
- ManufacturerBiosynth
- Product numberJRA08668
- Product descriptionYM-01
- Packaging25mg
- Price$1009
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberJRA08668
- Product descriptionYM-01
- Packaging50mg
- Price$1403.5
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberJRA08668
- Product descriptionYM-01
- Packaging100mg
- Price$2246
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging5mg
- Price$162
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging5mg
- Price$162
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging100mg
- Price$1462
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging100mg
- Price$1462
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging50mg
- Price$921
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging50mg
- Price$921
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging10mg
- Price$271
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging10mg
- Price$271
- Updated2026-06-04
- Buy
- ManufacturerChemScene
- Product numberCS-0008004
- Product descriptionYM-1 98.49%
- Packaging25mg
- Price$596
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA00CNGV | 2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride ≥98% | 100mg | $604 | 2026-05-28 | Buy |
| aablocks | AA00CNGV | 2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride 98% | 25mg | $288 | 2026-05-28 | Buy |
| aablocks | AA00CNGV | 2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride 98% | 5mg | $87 | 2026-05-28 | Buy |
| aablocks | AA00CNGV | 2-((3-Ethyl-5-(3-methylbenzo[d]thiazol-2(3H)-ylidene)-4-oxothiazolidin-2-ylidene)methyl)-1-methylpyridin-1-ium chloride 98% | 10mg | $145 | 2026-05-28 | Buy |
| Biosynth | JRA08668 | YM-01 | 25mg | $1009 | 2026-06-04 | Buy |
| Biosynth | JRA08668 | YM-01 | 50mg | $1403.5 | 2026-06-04 | Buy |
| Biosynth | JRA08668 | YM-01 | 100mg | $2246 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 5mg | $162 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 5mg | $162 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 100mg | $1462 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 100mg | $1462 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 50mg | $921 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 50mg | $921 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 10mg | $271 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 10mg | $271 | 2026-06-04 | Buy |
| ChemScene | CS-0008004 | YM-1 98.49% | 25mg | $596 | 2026-06-04 | Buy |
Properties
Melting point :264-267 °C
storage temp. :2-8°C
solubility :H2O: soluble2mg/mL, clear (warmed)
form :powder
color :orange to dark red
Water Solubility :H2O: 2mg/mL, clear (warmed)
storage temp. :2-8°C
solubility :H2O: soluble2mg/mL, clear (warmed)
form :powder
color :orange to dark red
Water Solubility :H2O: 2mg/mL, clear (warmed)
Safety Information
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Description
YM-1 has been used as a Hsp70 (heat shock protein) inhibitor in cell viability assay.Suppliers and manufacturers
Wuhan Topule Biopharmaceutical Co., Ltd
Aladdin Scientific
SHANGHAI FORTUNE CHEMICAL TECHNOLOGY CO., LTD
Sigma-Aldrich
SPIRO PHARMA
Shanghai YuanYe Biotechnology Co., Ltd.
Tianjin Kailiqi Biotechnology Co., Ltd.
Changzhou Chenhong Biotechnology Co., Ltd.
Guangzhou Younan Technology Co., Ltd




