P-TOLUENESULFONIC ACID PHENYL ESTER
- CAS NO.：640-60-8
- Empirical Formula: C13H12O3S
- Molecular Weight: 248.3
- MDL number: MFCD00025996
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-06-08 17:06:37
What is P-TOLUENESULFONIC ACID PHENYL ESTER?
Chemical properties
white to beige crystalline powder
The Uses of P-TOLUENESULFONIC ACID PHENYL ESTER
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.]
Properties of P-TOLUENESULFONIC ACID PHENYL ESTER
| 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 information for P-TOLUENESULFONIC ACID PHENYL ESTER
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for P-TOLUENESULFONIC ACID PHENYL ESTER
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
![2-[3-(4-NITROPHENYL)ACRYLOYL]PHENYL 4-METHYLBENZENE-1-SULFONATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB0461652.gif)
![3-([3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]OXY)PHENYL 4-METHYLBENZENESULFONATE](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB2769866.gif)
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