(S)-1,1,1-Trifluoro-2-propanol
- CAS No.
- 3539-97-7
- Chemical Name:
- (S)-1,1,1-Trifluoro-2-propanol
- Synonyms
- (S)-1,1,1-Trifluoropropan-2-ol;(S)-Trifluoroisopropanol;(2S)-1,1,1-trifluoro-2-propanol;(2S)-1,1,1-Trifluoropropan-2-ol;2-Propanol, 1,1,1-trifluoro-, (2S)-;(2S)-2-Hydroxy-1,1,1-trifluoropropane;(S)-1,1,1-Trifluoroisopropanol - [T23247];(S)-1,1,1-TRIFLUORO-2-PROPANOL (2S)-1,1,1-
- CBNumber:
- CB02448549
- Molecular Formula:
- C3H5F3O
- Molecular Weight:
- 114.07
- MDL Number:
- MFCD06797331
- MOL File:
- 3539-97-7.mol
- MSDS File:
- SDS
| Boiling point | 67.0±35.0℃ (760 Torr) |
|---|---|
| Density | 1.235±0.06 g/cm3 (20 ºC 760 Torr) |
| Flash point | 38.8±17.0℃ |
| storage temp. | Store at room temperature |
| pka | 12.53±0.20(Predicted) |
| form | liquid |
| color | Clear |
| InChI | InChI=1S/C3H5F3O/c1-2(7)3(4,5)6/h2,7H,1H3/t2-/m0/s1 |
| InChIKey | GILIYJDBJZWGBG-REOHCLBHSA-N |
| SMILES | C(F)(F)(F)[C@@H](O)C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P280-P210 |
| RIDADR | UN1993 |
| HS Code | 2905599890 |
(S)-1,1,1-Trifluoro-2-propanol price More Price(19)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | PC51130 | (2S)-1,1,1-Trifluoropropan-2-ol 99% | 3539-97-7 | 1g | $217 | 2026-06-04 | Buy |
| Apolloscientific | PC51130 | (2S)-1,1,1-Trifluoropropan-2-ol 99% | 3539-97-7 | 5g | $479 | 2026-06-04 | Buy |
| Apolloscientific | PC51130 | (2S)-1,1,1-Trifluoropropan-2-ol 99% | 3539-97-7 | 25g | $1326 | 2026-06-04 | Buy |
| SynQuest Laboratories | 2102-3-S1 | (S)-1,1,1-Trifluoropropan-2-ol, high purity/enatiomeric excess 99.0% | 3539-97-7 | 5g | $150 | 2026-05-22 | Buy |
| SynQuest Laboratories | 2102-3-S1 | (S)-1,1,1-Trifluoropropan-2-ol, high purity/enatiomeric excess 99.0% | 3539-97-7 | 10g | $250 | 2026-05-22 | Buy |
(S)-1,1,1-Trifluoro-2-propanol Chemical Properties, Uses, Production
Description
(S)-1,1,1-Trifluoro-2-propanol is a compound important as an intermediate for various medicines and agrichemicals. Aside from methods using chemical catalysts, biological methods of reducing 1,1,1-trifluoroacetone to (S)-1,1,1-trifluoro-2-propanol by having microbial enzymes act on 1,1,1-trifluoroacetone has hitherto been studied.
Uses
(S)-1,1,1-TRIFLUORO-2-PROPANOL can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development and chemical production processes.
Uses
(S)-1,1,1-Trifluoro-2-propanol can be used as ion channel modulators to treat neurological disorders.
Synthesis
A liquid medium was prepared to be composed of 2000 ml of an ion-exchanged water, 60 g of glucose, 30 g of peptone, 50 g of yeast extract, 4.8 g of potassium dihydrogenphosphate and 2.5 g of dipotassium hydrogen phosphate. The liquid medium was charged into a fermenter of 5 L capacity (available from B.E. MARUBISHI Co., Ltd. under the trade name of a MDN-type 5L(S)) and then subjected to steam sterilization at 121°C for 60 minutes. This liquid medium was inoculated with 80 ml of a suspension of Hansenula polymorpha NBRC0799, the suspension being obtained by conducting a preliminary culture on 100 ml of the same composition to be 2.0 × 109 cfu/ml. Then, it was cultured at 28°C, an air ventilation of 1 vvm and a stirring speed of 500 rpm for 24 hours, thereby preparing a suspension of 4.3 × 109 cfu/ml (or 86 g/L in terms of the weight of wet cell bodies). At this time, adjustment of pH was attained by using aqueous ammonia, so that a pH was adjusted at 6.5. After culture had terminated, the ventilation amount and the stirring speed were changed to 0.1 vvm and 50 rpm. A solution obtained by dissolving 125.2 g of 1,1,1-trifluoroacetone and 200 g of glucose in 300 ml of an ion-exchanged water prepared in another vessel was added to the suspension automatically by a computer program in the use of an online sugar concentration sensor (an online biosensor available from ABLE & Biott Co.,Ltd. under the trade name of BF-410), so as to maintain a glucose concentration of 2 %. It was confirmed that the yield obtained after a lapse of 168 hours was 94.9 % by monitoring the reduction of the substrate due to the microorganism every 24 hours, upon which the reaction was terminated.
In order to recall 1,1,1-trifluoro-2-propanol produced from the reaction solution after termination of the reaction, distillation was performed. A distillate was recalled in an amount of 188 ml, from which it was found, by internal standard method of 19F-NMR, that 109.2 g of 1,1,1-trifluoro-2-propanol was contained. As a result of measuring the optical purity under the above-discussed analyzing conditions, the optical purity was confirmed to be 98.7% ee (S-configuration).
(S)-1,1,1-Trifluoro-2-propanol Preparation Products And Raw materials
Raw materials
Preparation Products
(S)-1,1,1-Trifluoro-2-propanol Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| T&W GROUP | 021-61551611 13296011611 | contact@trustwe.com | China | 9884 | 58 |
| Shandong utilizing biological technology co., LTD | 18669728830 15966937598 | 3407650895@qq.com | China | 5185 | 58 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Chengdu Firster Pharmaceutical Co., Ltd. | 028-87078428 028-87074958 | chengzhenyong@cdfirster.com | China | 2580 | 60 |
| Hangzhou J&H Chemical Co., Ltd. | 0571-87396432 | sales@jhechem.com | China | 14905 | 59 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16674 | 50 |
| Shanghai Synchem Pharma Co., ltd | 21-619849051-1 18521059765 | synchempharma@aliyun.com | China | 4988 | 55 |
| Shanghai Qiao Chemical Science Co., Ltd | 021-58892003 | info@qiaochem.com | China | 6065 | 65 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Chiral Quest (Suzhou) Co., Ltd. | 0512-62956066 18112603058 | kendoll@cqpharm.com | China | 96 | 58 |
