ChemicalBook >> CAS DataBase List >>P-TOLUENESULFONIC ACID PHENYL ESTER
P-TOLUENESULFONIC ACID PHENYL ESTER
- CAS No.
- 640-60-8
- Chemical Name:
- P-TOLUENESULFONIC ACID PHENYL ESTER
- Synonyms
- AURORA KA-983;PHENYLTOSYLATE;(Tosyloxy)benzene;Phenyl tosylate,98%;Ticagrelor Impurity 225;PHENYL P-TOLUENESULFONATE;Phenyl p-Toluenesolfonate;Phenylp-Toluenesulfonate>PHENYL PARA-TOLUENESULFONATE;Toluenesulfonicacidphenylester
- CBNumber:
- CB0761583
- Molecular Formula:
- C13H12O3S
- Molecular Weight:
- 248.3
- MDL Number:
- MFCD00025996
- MOL File:
- 640-60-8.mol
- MSDS File:
- SDS
Last updated:2025-08-20 12:06:42
| Product description | Number | Pack Size | Price |
| PHENYL PARA-TOLUENESULFONATE AldrichCPR | S509337 | 1 unit | $197 |
| PHENYL PARA-TOLUENESULFONATE Aldrich | S509337 | 250mg | $179 |
| Phenyl p-Toluenesulfonate >99.0%(GC) | P0239 | 10g | $36 |
| Phenyl p-Toluenesulfonate >99.0%(GC) | P0239 | 25g | $71 |
| Phenyl p-Toluenesulfonate 99% | P56792 | 1g | $63 |
| More product size | |||
| Melting point | 94-98 °C |
|---|---|
| Boiling point | 155-158 °C(Press: 7 Torr) |
| Density | 1.245±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| form | Crystalline Powder |
| color | White to beige |
| CAS DataBase Reference | 640-60-8 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 37/39-26 | |||||||||
| HS Code | 29309099 | |||||||||
| NFPA 704 |
|
P-TOLUENESULFONIC ACID PHENYL ESTER price More Price(17)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | S509337 | PHENYL PARA-TOLUENESULFONATE AldrichCPR | 640-60-8 | 1 unit | $197 | 2026-04-30 | Buy |
| Sigma-Aldrich | S509337 | PHENYL PARA-TOLUENESULFONATE Aldrich | 640-60-8 | 250mg | $179 | 2024-03-01 | Buy |
| TCI Chemical | P0239 | Phenyl p-Toluenesulfonate >99.0%(GC) | 640-60-8 | 10g | $36 | 2026-04-30 | Buy |
| TCI Chemical | P0239 | Phenyl p-Toluenesulfonate >99.0%(GC) | 640-60-8 | 25g | $71 | 2026-04-30 | Buy |
| Synthonix | P56792 | Phenyl p-Toluenesulfonate 99% | 640-60-8 | 1g | $63 | 2026-05-06 | Buy |
P-TOLUENESULFONIC ACID PHENYL ESTER Chemical Properties,Uses,Production
Chemical Properties
white to beige crystalline powder
Uses
Phenyl Tosylate is an intermediate in synthesizing Diclofenac-13C6 Sodium Salt (D436453), which is a labelled analogue of Diclofenac Sodium Salt (D436450).
Purification Methods
Crystallise the ester from MeOH or glacial acetic acid. [Beilstein 11 H 99, 11 II 47, 11 III 200, 6 IV 271.]
P-TOLUENESULFONIC ACID PHENYL ESTER Preparation Products And Raw materials
Global( 85)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569262 +86-15003564040 | 1056@dideu.com | China | 3979 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49967 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52923 | 58 | |
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 | Sibel@chuanghaibio.com | China | 6085 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532; 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Hunan Hui Bai Shi Biotechnology Co., Ltd. | 0731-85526065 13308475853 | ivy@hnhbsj.com | China | 7241 | 62 |
View Lastest Price from P-TOLUENESULFONIC ACID PHENYL ESTER manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-02-02 | P-TOLUENESULFONIC ACID PHENYL ESTER
640-60-8
|
US $120.00-1200.00 / g | 1g | 98%min | 200tons | Shaanxi Dideu Medichem Co. Ltd |
-
- P-TOLUENESULFONIC ACID PHENYL ESTER
640-60-8
- US $120.00-1200.00 / g
- 98%min
- Shaanxi Dideu Medichem Co. Ltd
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1of4
AURORA KA-983
PHENYL P-TOLUENESULFONATE
PHENYLTOSYLATE
P-TOLUENESULFONIC ACID PHENYL ESTER
Toluenesulfonicacidphenylester
(Tosyloxy)benzene
4-Methylbenzenesulfonic acid phenyl ester
Phenyl tosylate,98%
Phenyl p-Toluenesolfonate
PHENYL PARA-TOLUENESULFONATE
Phenyl p-Toluenesulfonate
Phenylp-Toluenesulfonate>
Benzenesulfonic acid, 4-methyl-, phenyl ester
Phenylp-Toluenesulfonate>99.0%(GC)
phenyl 4-methylbenzenesulfonate
Ticagrelor Impurity 225
paramethylbenzenesulfonylacidbenzenester
640-60-8
