TPCK
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- $34 - $676.2
- Product name: TPCK
- CAS: 402-71-1
- MF: C17H18ClNO3S
- MW: 351.85
- EINECS:206-954-6
- MDL Number:MFCD00000935
- Synonyms:L-1-TOSYLAMIDE-2-PHENYLETHYL-CHLOROMETHYL KETONE;L-1-P-TOSYLAMINO-2-PHENYLETHYL CHLOROMETHYL KETONE;L-1-CHLORO-3-(4-TOSYLAMIDO)-4-PHENYL-2-BUTANONE;L-1-CHLORO-3-TOSYLAMIDO-4-PHENYL-2-BUTANONE;L-1-4'-TOSYLAMINO-2-PHENYLETHYL CHLOROMETHYL KETONE;N-TOSYL-L-PHENYLALANINE CHLOROMETHYL KETONE;N-TOSYL-PHE-CHLOROMETHYLKETONE;N-TOSYLAMIDE PHENETHYL CHLOROMETHYLKETONE
26 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- Alichem
- American Custom Chemicals Corporation
- Cayman Chemical
- Chemenu
- Chem-Impex
- Crysdot
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 100MG
- 200mg
- 250mg
- 500mg
- 1g
- 5g
- ManufacturerAK Scientific
- Product number7793AH
- Product descriptionTPCK
- Packaging250mg
- Price$137
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberJ60639
- Product descriptionN-(p-Toluenesulfonyl)-L-phenylalanine chloromethyl ketone
- Packaging5g
- Price$619
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number402711
- Product description(S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide
- Packaging1g
- Price$212.85
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number402711
- Product description(S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide
- Packaging5g
- Price$676.2
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberINB0000119
- Product descriptionTPCK 95.00%
- Packaging100MG
- Price$445
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberINB0000119
- Product descriptionTPCK 95.00%
- Packaging250MG
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberINB0000119
- Product descriptionTPCK 95.00%
- Packaging1G
- Price$535
- Updated2021-12-16
- Buy
- ManufacturerCayman Chemical
- Product number20166
- Product descriptionTosyl Phenylalanyl Chloromethyl Ketone ≥98%
- Packaging100mg
- Price$34
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number20166
- Product descriptionTosyl Phenylalanyl Chloromethyl Ketone ≥98%
- Packaging250mg
- Price$64
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number20166
- Product descriptionTosyl Phenylalanyl Chloromethyl Ketone ≥98%
- Packaging500mg
- Price$101
- Updated2024-03-01
- Buy
- ManufacturerCayman Chemical
- Product number20166
- Product descriptionTosyl Phenylalanyl Chloromethyl Ketone ≥98%
- Packaging1g
- Price$152
- Updated2024-03-01
- Buy
- ManufacturerChemenu
- Product numberCM186318
- Product description(S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide 95+%
- Packaging5g
- Price$351
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number10099
- Product descriptionTosyl-L-Phenylalaninechloromethylketone,98%(TLC) 98%(TLC)
- Packaging250MG
- Price$72.8
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number10099
- Product descriptionTosyl-L-Phenylalanine chloromethylketone ≥ 98% (TLC)
- Packaging1G
- Price$115
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number10099
- Product descriptionTosyl-L-Phenylalaninechloromethylketone,98%(TLC) 98%(TLC)
- Packaging5G
- Price$442.4
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD12074686
- Product description(S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide 97%
- Packaging5g
- Price$375
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | 7793AH | TPCK | 250mg | $137 | 2021-12-16 | Buy |
| Alfa Aesar | J60639 | N-(p-Toluenesulfonyl)-L-phenylalanine chloromethyl ketone | 5g | $619 | 2021-12-16 | Buy |
| Alichem | 402711 | (S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide | 1g | $212.85 | 2021-12-16 | Buy |
| Alichem | 402711 | (S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide | 5g | $676.2 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | INB0000119 | TPCK 95.00% | 100MG | $445 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | INB0000119 | TPCK 95.00% | 250MG | $450 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | INB0000119 | TPCK 95.00% | 1G | $535 | 2021-12-16 | Buy |
| Cayman Chemical | 20166 | Tosyl Phenylalanyl Chloromethyl Ketone ≥98% | 100mg | $34 | 2024-03-01 | Buy |
| Cayman Chemical | 20166 | Tosyl Phenylalanyl Chloromethyl Ketone ≥98% | 250mg | $64 | 2024-03-01 | Buy |
| Cayman Chemical | 20166 | Tosyl Phenylalanyl Chloromethyl Ketone ≥98% | 500mg | $101 | 2024-03-01 | Buy |
| Cayman Chemical | 20166 | Tosyl Phenylalanyl Chloromethyl Ketone ≥98% | 1g | $152 | 2024-03-01 | Buy |
| Chemenu | CM186318 | (S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide 95+% | 5g | $351 | 2021-12-16 | Buy |
| Chem-Impex | 10099 | Tosyl-L-Phenylalaninechloromethylketone,98%(TLC) 98%(TLC) | 250MG | $72.8 | 2021-12-16 | Buy |
| Chem-Impex | 10099 | Tosyl-L-Phenylalanine chloromethylketone ≥ 98% (TLC) | 1G | $115 | 2021-12-16 | Buy |
| Chem-Impex | 10099 | Tosyl-L-Phenylalaninechloromethylketone,98%(TLC) 98%(TLC) | 5G | $442.4 | 2021-12-16 | Buy |
| Crysdot | CD12074686 | (S)-N-(4-Chloro-3-oxo-1-phenylbutan-2-yl)-4-methylbenzenesulfonamide 97% | 5g | $375 | 2021-12-16 | Buy |
Properties
Melting point :106-108 °C(lit.)
Boiling point :509.9±60.0 °C(Predicted)
Density :1.1350 (rough estimate)
refractive index :1.6100 (estimate)
storage temp. :-20°C
solubility :DMSO: >10 mg/mL stable for several months at 4°C.
form :powder
pka :8.71±0.50(Predicted)
color :white
BRN :2895215
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
CAS DataBase Reference :402-71-1
EPA Substance Registry System :Benzenesulfonamide, N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-4-methyl- (402-71-1)
Boiling point :509.9±60.0 °C(Predicted)
Density :1.1350 (rough estimate)
refractive index :1.6100 (estimate)
storage temp. :-20°C
solubility :DMSO: >10 mg/mL stable for several months at 4°C.
form :powder
pka :8.71±0.50(Predicted)
color :white
BRN :2895215
Stability :Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
CAS DataBase Reference :402-71-1
EPA Substance Registry System :Benzenesulfonamide, N-[(1S)-3-chloro-2-oxo-1-(phenylmethyl)propyl]-4-methyl- (402-71-1)
Safety Information
| Symbol(GHS): |
 
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| Signal word: | Danger | ||||||||||||||||||||||||||||
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Description
Enzyme inhibitor that inactivates chymotrypsin but not trypsinMore related product prices
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