4-Biphenylyl Trifluoromethanesulfonate
- CAS No.
- 17763-78-9
- Chemical Name:
- 4-Biphenylyl Trifluoromethanesulfonate
- Synonyms
- 4-Biphenylyl Triflate;4-Phenylphenyl triflate;4-Biphenylyl Trifluoromethanesulfonate;(4-phenylphenyl) trifluoromethanesulfonate;(4-phenylphenyl) trifluoromethanesulfonate - [P83658];Methanesulfonic acid, 1,1,1-trifluoro-, [1,1'-biphenyl]-4-yl ester
- CBNumber:
- CB83153152
- Molecular Formula:
- C13H9F3O3S
- Molecular Weight:
- 302.27
- MDL Number:
- MFCD18379753
- MOL File:
- 17763-78-9.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 4-Biphenylyl Trifluoromethanesulfonate >98.0%(GC) | B5012 | 1g | $40 |
| 4-Biphenylyl Trifluoromethanesulfonate >98.0%(GC) | B5012 | 5g | $118 |
| (4-phenylphenyl) trifluoromethanesulfonate 97% | P83658 | 250mg | $88 |
| (4-phenylphenyl) trifluoromethanesulfonate 97% | P83658 | 1g | $96 |
| (4-phenylphenyl) trifluoromethanesulfonate 97% | P83658 | 5g | $100 |
| Melting point | 52.0 to 56.0 °C |
|---|---|
| Boiling point | 365.4±42.0 °C(Predicted) |
| Density | 1.398±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Chloroform |
| form | powder to crystal |
| color | White to Light yellow |
| InChI | InChI=1S/C13H9F3O3S/c14-13(15,16)20(17,18)19-12-8-6-11(7-9-12)10-4-2-1-3-5-10/h1-9H |
| InChIKey | RJFYGCJTUUXOOF-UHFFFAOYSA-N |
| SMILES | C(F)(F)(F)S(OC1=CC=C(C2=CC=CC=C2)C=C1)(=O)=O |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| HS Code | 2904.10.3700 | |||||||||
| NFPA 704 |
|
4-Biphenylyl Trifluoromethanesulfonate price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | B5012 | 4-Biphenylyl Trifluoromethanesulfonate >98.0%(GC) | 17763-78-9 | 1g | $40 | 2026-04-30 | Buy |
| TCI Chemical | B5012 | 4-Biphenylyl Trifluoromethanesulfonate >98.0%(GC) | 17763-78-9 | 5g | $118 | 2026-04-30 | Buy |
| Synthonix | P83658 | (4-phenylphenyl) trifluoromethanesulfonate 97% | 17763-78-9 | 250mg | $88 | 2026-05-06 | Buy |
| Synthonix | P83658 | (4-phenylphenyl) trifluoromethanesulfonate 97% | 17763-78-9 | 1g | $96 | 2026-05-06 | Buy |
| Synthonix | P83658 | (4-phenylphenyl) trifluoromethanesulfonate 97% | 17763-78-9 | 5g | $100 | 2026-05-06 | Buy |
4-Biphenylyl Trifluoromethanesulfonate Chemical Properties,Uses,Production
Synthesis
358-23-6
92-69-3
17763-78-9
General procedure for the synthesis of 4-triphenyltrifluoromethanesulfonate from trifluoromethanesulfonic anhydride and p-hydroxybiphenyl: p-hydroxybiphenyl (1.0 eq.) was added to a flame-dried 25 mL round-bottomed flask fitted with a rubber septum and a magnetic stir bar. The system was evacuated and backfilled with nitrogen and the process was repeated three times. Anhydrous dichloromethane (0.7 M) and distilled pyridine (4.2 eq.) were added via syringe and the stirred solution was cooled in an ice bath for 10 min. Trifluoromethanesulfonic anhydride (1.4 eq.) was added slowly dropwise over 5 min. The reaction mixture was allowed to warm slowly to room temperature. After the reaction had proceeded for 10-14 hours, the reaction mixture was diluted with ether (30 mL) and the reaction was quenched with 1 M aqueous hydrochloric acid (30 mL). The organic layer was separated, washed sequentially with water (2 x 25 mL) and brine (25 mL), then dried with anhydrous magnesium sulfate, filtered, and concentrated by rotary evaporation. Finally, the target product, 4-triphenylphenyl trifluoromethanesulfonate, was purified by fast chromatography (elution gradient: 2-20% ethyl acetate/hexane, 45x column volume).
References
[1] Tetrahedron, 2018, vol. 74, # 26, p. 3314 - 3317
[2] Chemistry - A European Journal, 2007, vol. 13, # 5, p. 1432 - 1441
[3] Angewandte Chemie - International Edition, 2018, vol. 57, # 34, p. 11045 - 11049
[4] Angew. Chem., 2018, vol. 130, # 34, p. 11211 - 11215,5
[5] Angewandte Chemie - International Edition, 2017, vol. 56, # 49, p. 15693 - 15697
4-Biphenylyl Trifluoromethanesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
4-Biphenylyl Trifluoromethanesulfonate Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Aromsyn Co., Ltd. | +86-0571-85585865 +86-13336024896 | CB@aromsyn.com | China | 19176 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 54746 | 58 | |
| Suzhou ARTK Medchem Co., Ltd. | +86-18168183658 | sales1@artkmedchem.com | China | 39007 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Shandong Territorial sea Biological Technology Co., LTD | 15092083467 15953237972 | tangfenjiushililiang@leadhigh.com.cn | China | 3000 | 58 |
| Shandong benrite new chemical materials co.,ltd | 0533-2866658 15615638350 | sales@benritechem.com | China | 7019 | 58 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7236 | 62 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
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