1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid
- CAS No.
- 64096-87-3
- Chemical Name:
- 1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid
- Synonyms
- 1,1-Dioxo-tetrahydrothiop...;Tetrahydrothiopyran-4-carboxylic;1.1-Dioxo-hexahydro-116-thiopyran;1,1-Dioxo-1lambda(6)-thiane-4-carboxylicacid;1,1-Dioxohexahydrothiopyran-4-carboxylic acid;1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid;1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid;Tetrahydrothiopyran-4-carboxylic acid 1,1-dioxide;1,1-dioxo-hexahydro-1λ6-thiopyran-4-carboxylic acid;tetrahydro-thiopyrane-4-carboxylic acid 1,1-dioxide
- CBNumber:
- CB92548536
- Molecular Formula:
- C6H10O4S
- Molecular Weight:
- 178.21
- MDL Number:
- MFCD03102802
- MOL File:
- 64096-87-3.mol
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302-H315-H319-H332-H335 |
Precautionary statements | P261-P280-P305+P351+P338 |
HS Code | 2934999090 |
1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid price More Price(17)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TRC | T889610 | Tetrahydro-2H-thiopyran-4-carboxylicAcid1,1-Dioxide | 64096-87-3 | 50mg | $45 | 2021-12-16 | Buy |
Matrix Scientific | 082900 | Tetrahydro-2H-thiopyran-4-carboxylic acid 1,1-dioxide 97% | 64096-87-3 | 1g | $345 | 2021-12-16 | Buy |
SynQuest Laboratories | 6H63-1-10 | 1,1-Dioxotetrahydrothiopyran-4-carboxylic acid | 64096-87-3 | 250mg | $125 | 2021-12-16 | Buy |
SynQuest Laboratories | 6H63-1-10 | 1,1-Dioxotetrahydrothiopyran-4-carboxylic acid | 64096-87-3 | 1g | $375 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0299856 | TETRAHYDRO-2H-THIOPYRAN-4-CARBOXYLIC ACID-1,1-DIOXIDE 95.00% | 64096-87-3 | 5MG | $498.29 | 2021-12-16 | Buy |
1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid Chemical Properties,Uses,Production
Synthesis
3,3-Dimethyl- 2, 4-dioxa-9-thiaspiro[5.5]undecane-1,5-dione-9, 9-dioxide 1 (20.0 g, 76.3 mmol) and then 6 N hydrochloric acid (60 mL) and Antifoam 204 (200 mg, 1 wt % relative to 1) were charged to a 250-mL, three-neck round-bottom flask, equipped with a mechanical stirrer and a thermocouple. The reaction was then heated to reflux, and the distillate was collected until the internal temperature reached 100 eC; after that, the reaction was allowed to reflux for an additional 8 hours or until LC/MS showed a complete conversion of 1 to 2. The reaction was then cooled to room temperature and held for ~12 h when the product crystallized from the solution. The slurry was cooled to 0 °C for 1 h and then filtered. The cake was dried in a vacuum oven at 60 eC, with nitrogen bleed, overnight to give the product as a white, crystalline solid 1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid (8.84 g, 49.6 mmol, 65% yield.
1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15928 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3012 | 60 |
Jinan Carbotang Biotech Co.,Ltd. | +8615866703830 | figo.gao@foxmail.com | China | 6992 | 58 |
Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 | sales@finerchem.com | China | 2967 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
BOC Sciences | +1-631-485-4226 | inquiry@bocsci.com | United States | 19553 | 58 |
Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63711 | 58 |
career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21149 | 58 |
View Lastest Price from 1,1-Dioxo-tetrahydrothiopyran-4-carboxylic acid manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2022-10-01 | 1,1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid
64096-87-3
|
US $0.00-0.00 / kg | 1kg | 98% | 1Ton | Henan Aochuang Chemical Co.,Ltd. | ||
2021-07-02 | 1,1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid
64096-87-3
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | ||
2019-12-26 | 1,1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid
64096-87-3
|
US $1.00 / KG | 1KG | 99% | 10000KGS | Career Henan Chemical Co |
- 1,1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid
64096-87-3
- US $0.00-0.00 / kg
- 98%
- Henan Aochuang Chemical Co.,Ltd.
- 1,1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid
64096-87-3
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
- 1,1-Dioxo-hexahydro-1l6-thiopyran-4-carboxylic acid
64096-87-3
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
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