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ChemicalBook >> CAS DataBase List >> Tosyl-D-valine

Tosyl-D-valine

Tosyl-D-valine price.
  • $29 - $2231
  • Product name: Tosyl-D-valine
  • CAS: 68005-71-0
  • MF: C12H17NO4S
  • MW: 271.33
  • EINECS:
  • MDL Number:MFCD04039692
  • Synonyms:(2R)-3-Methyl-2-[[(4-Methylphenyl)sulfonyl]aMino]butanoic Acid;N-[(4-Methylphenyl)sulfonyl]-D-valine;N-Tosyl-(R)-valine;Tos-D-Val-OH;N-Tosyl-D-valine;N-(p-Tolylsulfonyl)-D-valine;N-(p-toluenesulfonyl)-L-valine;(2R)-3-methyl-2-(4-methylbenzenesulfonamido)butanoic acid
Price13 Properties Safety Information Description
13 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Crysdot
  • Medical Isotopes, Inc.
  • TRC
  • Usbiological
Package
  • 500mg
  • 1g
  • 2g
  • 5g
  • 10G
  • 100g
  • Manufactureraablocks
  • Product numberAA00FDTJ
  • Product descriptionTos-D-Val-OH 95%
  • Packaging1g
  • Price$29
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00FDTJ
  • Product descriptionTos-D-Val-OH 95%
  • Packaging5g
  • Price$85
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0002031
  • Product descriptionTOSYL-D-VALINE 95.00%
  • Packaging1G
  • Price$269.85
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAAA0002031
  • Product descriptionTOSYL-D-VALINE 95.00%
  • Packaging10G
  • Price$2055.9
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD21004208
  • Product descriptionTos-D-Val-OH 95+%
  • Packaging100g
  • Price$356
  • Updated2026-05-27
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number13879
  • Product descriptionTosyl-D-valine
  • Packaging1g
  • Price$820
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT686950
  • Product descriptionTosyl-D-valine
  • Packaging2g
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerUsbiological
  • Product number290239
  • Product descriptionTosyl-D-valine
  • Packaging2g
  • Price$904
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number290239
  • Product descriptionTosyl-D-valine
  • Packaging5g
  • Price$1396
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product numberT8067-48
  • Product descriptionTosyl-D-valine
  • Packaging1g
  • Price$403
  • Updated2026-06-04
  • Buy
  • ManufacturerUsbiological
  • Product number290239
  • Product descriptionTosyl-D-valine
  • Packaging500mg
  • Price$425
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number290239
  • Product descriptionTosyl-D-valine
  • Packaging1g
  • Price$602
  • Updated2026-06-03
  • Buy
  • ManufacturerUsbiological
  • Product number290239
  • Product descriptionTosyl-D-valine
  • Packaging10g
  • Price$2231
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00FDTJ Tos-D-Val-OH 95% 1g $29 2026-05-28 Buy
aablocks AA00FDTJ Tos-D-Val-OH 95% 5g $85 2026-05-28 Buy
American Custom Chemicals Corporation AAA0002031 TOSYL-D-VALINE 95.00% 1G $269.85 2021-12-16 Buy
American Custom Chemicals Corporation AAA0002031 TOSYL-D-VALINE 95.00% 10G $2055.9 2021-12-16 Buy
Crysdot CD21004208 Tos-D-Val-OH 95+% 100g $356 2026-05-27 Buy
Medical Isotopes, Inc. 13879 Tosyl-D-valine 1g $820 2021-12-16 Buy
TRC T686950 Tosyl-D-valine 2g $200 2021-12-16 Buy
Usbiological 290239 Tosyl-D-valine 2g $904 2026-06-03 Buy
Usbiological 290239 Tosyl-D-valine 5g $1396 2026-06-03 Buy
Usbiological T8067-48 Tosyl-D-valine 1g $403 2026-06-04 Buy
Usbiological 290239 Tosyl-D-valine 500mg $425 2026-06-03 Buy
Usbiological 290239 Tosyl-D-valine 1g $602 2026-06-03 Buy
Usbiological 290239 Tosyl-D-valine 10g $2231 2026-06-03 Buy

Properties

Melting point :136-138°C
Boiling point :439.9±55.0 °C(Predicted)
Density :1.246±0.06 g/cm3(Predicted)
storage temp. :-20°C Freezer, Under inert atmosphere
solubility :DMSO (Slightly), Ethanol (Slightly), Methanol (Slightly)
form :Solid
pka :3.45±0.10(Predicted)
color :White

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
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.

Description

Tosyl-D-valine (cas# 68005-71-0) is a compound useful in organic synthesis.

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Suppliers and manufacturers

J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Chemsky（shanghai）International Co.,Ltd. Wuxi Zhongkun Biochemical Technology Co., Ltd. Shanghai GL Peptide Ltd. Wuxi Asia Peptide Biotechnology Limited Company Nanjing Peptide Biotech Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Kanghua (Shanghai) New Drug Development Co., Ltd. Shanghai Jifeng Biotechnology Co., Ltd.