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ChemicalBook >> CAS DataBase List >>Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)-

Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)-

Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- Structure
Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- structure
CAS No.
2138924-36-2
Chemical Name:
Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)-
Synonyms
(S,E)-N-Isopentyl-4-phenyl-2-(3-tosylacrylamido)butanamide;Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)-
CBNumber:
CB68670911
Molecular Formula:
C25H32N2O4S
Molecular Weight:
456.6
MDL Number:
MOL File:
2138924-36-2.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-09 20:17:37
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Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- Properties

Boiling point 724.4±60.0 °C(Predicted)
Density 1.153±0.06 g/cm3(Predicted)
pka 12.63±0.46(Predicted)
form Solid
color White to off-white

Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth NKD92436 WRR139 2138924-36-2 50mg $824 2026-06-04 Buy
Biosynth NKD92436 WRR139 2138924-36-2 100mg $1319 2026-06-04 Buy
ChemScene CS-0104354 WRR139 99.71% 2138924-36-2 5mg $173 2026-06-04 Buy
ChemScene CS-0104354 WRR139 99.71% 2138924-36-2 10mg $282 2026-06-04 Buy
ChemScene CS-0104354 WRR139 99.71% 2138924-36-2 25mg $607 2026-06-04 Buy
Product number Packaging Price Buy
NKD92436 50mg $824 Buy
NKD92436 100mg $1319 Buy
CS-0104354 5mg $173 Buy
CS-0104354 10mg $282 Buy
CS-0104354 25mg $607 Buy

Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- Chemical Properties,Uses,Production

Uses

WRR139 is a peptide vinyl sulfone involving in disease processes such as inflammation and cancer. WRR139 is also a cytosolic enzyme N-glycanase 1 (NGLY1) and Nrf1 inhibitor. WRR139 enhances Carfilzomib cytotoxicity against cancer cells[1].

References

[1] Tomlin FM, et al. Inhibition of NGLY1 Inactivates the Transcription Factor Nrf1 and Potentiates Proteasome Inhibitor Cytotoxicity. ACS Cent Sci. 2017 Nov 22;3(11):1143-1155. DOI:10.1021/acscentsci.7b00224

Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- Preparation Products And Raw materials

Raw materials

Preparation Products

Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
ShangHai ChuanQian Chemcial Technique Centre 15869524721 3525679403@qq.com China 4565 58
TargetMol Chemicals Inc. 4008200310 15002144251 marketing@tsbiochem.com China 24951 58
Shenyang Zhongshen Zekang Biomedical Technology Research Co., Ltd 024-88590548 18698872706 757984502@qq.com China 960 58
TargetMol Chemicals Inc. 13564774135 marketing@targetmol.com United States 19950 58
Shenyang Zhongshen Zekang Biomedical Technology Research Co., Ltd +86-18341751992 +86-15382112998 757984502@qq.com China 890 58
Supplier Advantage
Shanghai EFE Biological Technology Co., Ltd. 58
ShangHai ChuanQian Chemcial Technique Centre 58
TargetMol Chemicals Inc. 58
Shenyang Zhongshen Zekang Biomedical Technology Research Co., Ltd 58
TargetMol Chemicals Inc. 58
Shenyang Zhongshen Zekang Biomedical Technology Research Co., Ltd 58

View Lastest Price from Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
WRR139 pictures 2026-07-09 WRR139
2138924-36-2
 $129.00-762.00 99.90% 10g TargetMol Chemicals Inc.
  • WRR139 pictures
  • WRR139
    2138924-36-2
  • $129.00-762.00
  • 99.90%
  • TargetMol Chemicals Inc.

2138924-36-2(Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)-)Related Search:

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Benzenebutanamide, N-(3-methylbutyl)-α-[[3-[(4-methylphenyl)sulfonyl]-1-oxo-2-propen-1-yl]amino]-, (αS)- (S,E)-N-Isopentyl-4-phenyl-2-(3-tosylacrylamido)butanamide 2138924-36-2