5,6-DIHYDRO-4H-6-METHYLTHIENO[2,3-B]THIOPYRAN-4-ONE
![5,6-DIHYDRO-4H-6-METHYLTHIENO[2,3-B]THIOPYRAN-4-ONE price.](/CAS/GIF/120279-85-8.gif)
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- $195 - $1288
- Product name: 5,6-DIHYDRO-4H-6-METHYLTHIENO[2,3-B]THIOPYRAN-4-ONE
- CAS: 120279-85-8
- MF: C8H8OS2
- MW: 184.28
- EINECS:601-693-8
- MDL Number:MFCD08273970
- Synonyms:5,6-DIHYDRO-4H-6-METHYLTHIENO[2,3-B]THIOPYRAN-4-ONE;5,6-Dihydro-6-methylthieno[2,3-b]thiopyran-4-one(DorzolamideIntermediate);5,6-DIHYDRO-6-METHYL-4-OXO-4H-THIENO[2,3-B]THIOPYRAN;5,6-Dihydro-4-hydroxy-6-methylthieno[2,3-b]thiopyran;5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one;6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one;5,6-Dihydro-6-methyl thieno[2,3-b] thiopyran-4-one;Dorzolamide Impurity 39
16 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Crysdot
- Matrix Scientific
- SynQuest Laboratories
Package
- 250.00mg
- 250mg
- 1.00g
- 1g
- 5G
- Manufactureraablocks
- Product numberAA008R0S
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+%
- Packaging1g
- Price$1288
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD258399
- Product description5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 95%
- Packaging1G
- Price$195
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD258399
- Product description5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 95%
- Packaging5G
- Price$780
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product number3513AA
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
- Packaging250mg
- Price$510
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product number3513AA
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
- Packaging1g
- Price$1070
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number120279858
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
- Packaging1g
- Price$400
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0077787
- Product description6-METHYL-5,6-DIHYDRO-THIENO[2,3-B]THIOPYRAN-4-ONE 95.00%
- Packaging5G
- Price$909.56
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR350222
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
- Packaging1g
- Price$965
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11333091
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+%
- Packaging1g
- Price$353
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD11333091
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+%
- Packaging1g
- Price$353
- Updated2026-05-20
- Buy
- ManufacturerCrysdot
- Product numberCD11333091
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+%
- Packaging1g
- Price$353
- Updated2026-05-27
- Buy
- ManufacturerMatrix Scientific
- Product number100622
- Product description6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one
- Packaging1.00g
- Price$756
- Updated2026-05-18
- Buy
- ManufacturerMatrix Scientific
- Product number100622
- Product description6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one 95+%
- Packaging1g
- Price$756
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number100622
- Product description6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one 95+%
- Packaging250mg
- Price$341
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number100622
- Product description6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one
- Packaging250.00mg
- Price$341
- Updated2026-05-18
- Buy
- ManufacturerSynQuest Laboratories
- Product number6H66-1-67
- Product description6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one
- Packaging1g
- Price$1064
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA008R0S | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+% | 1g | $1288 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD258399 | 5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 95% | 1G | $195 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD258399 | 5,6-Dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-4-one 95% | 5G | $780 | 2026-05-27 | Buy |
| AK Scientific | 3513AA | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one | 250mg | $510 | 2021-12-16 | Buy |
| AK Scientific | 3513AA | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one | 1g | $1070 | 2021-12-16 | Buy |
| Alichem | 120279858 | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one | 1g | $400 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0077787 | 6-METHYL-5,6-DIHYDRO-THIENO[2,3-B]THIOPYRAN-4-ONE 95.00% | 5G | $909.56 | 2021-12-16 | Buy |
| Apolloscientific | OR350222 | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one | 1g | $965 | 2021-12-16 | Buy |
| Crysdot | CD11333091 | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+% | 1g | $353 | 2021-12-16 | Buy |
| Crysdot | CD11333091 | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+% | 1g | $353 | 2026-05-20 | Buy |
| Crysdot | CD11333091 | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 95+% | 1g | $353 | 2026-05-27 | Buy |
| Matrix Scientific | 100622 | 6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one | 1.00g | $756 | 2026-05-18 | Buy |
| Matrix Scientific | 100622 | 6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one 95+% | 1g | $756 | 2021-12-16 | Buy |
| Matrix Scientific | 100622 | 6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one 95+% | 250mg | $341 | 2021-12-16 | Buy |
| Matrix Scientific | 100622 | 6-Methyl-5,6-dihydro-4H-thieno-[2,3-b]thiopyran-4-one | 250.00mg | $341 | 2026-05-18 | Buy |
| SynQuest Laboratories | 6H66-1-67 | 6-Methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one | 1g | $1064 | 2021-12-16 | Buy |
Properties
Boiling point :307 ºC
Density :1.300
Flash point :140 ºC
Density :1.300
Flash point :140 ºC
Safety Information
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Description
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