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ML 141

CAS No.
71203-35-5
Chemical Name:
ML 141
Synonyms
ML 141;CS-1743;CID-2950007;ML141;ML 141;ML 141 USP/EP/BP;ML141(CID-2950007);ML141;ML 141;CID-2950007;Cdc42/Rac1 GTPase Inhibitor, ML141 - Calbiochem;5-(4-Methoxyphenyl)-1-(4-sulfamoylphenyl)-3-phenyl-2-pyrazoline;4-(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydropyrazol-1-yl)benzenesulfonamide
CBNumber:
CB72538281
Molecular Formula:
C22H21N3O3S
Molecular Weight:
407.49
MDL Number:
MFCD05987165
MOL File:
71203-35-5.mol
MSDS File:
SDS
Last updated:2023-06-30 15:45:59

ML 141 Properties

Melting point 216 °C(Solv: ethanol (64-17-5))
Boiling point 622.9±65.0 °C(Predicted)
Density 1.31±0.1 g/cm3(Predicted)
storage temp. 2-8°C
solubility DMSO: soluble5mg/mL (warmed, clear solution)
form Yellow-white solid
pka 10.39±0.10(Predicted)
color white to beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H320-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
WGK Germany  3

ML 141 price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich SML0407 ML 141 ≥98% (HPLC) 71203-35-5 5mg $127 2024-03-01 Buy
Sigma-Aldrich 217708 Cdc42/Rac1 GTPase Inhibitor, ML141 - Calbiochem 71203-35-5 25mg $216 2024-03-01 Buy
Cayman Chemical 18496 ML 141 ≥98% 71203-35-5 1mg $32 2024-03-01 Buy
Cayman Chemical 18496 ML 141 ≥98% 71203-35-5 5mg $100 2024-03-01 Buy
Sigma-Aldrich SML0407 ML 141 ≥98% (HPLC) 71203-35-5 25mg $505 2024-03-01 Buy
Product number Packaging Price Buy
SML0407 5mg $127 Buy
217708 25mg $216 Buy
18496 1mg $32 Buy
18496 5mg $100 Buy
SML0407 25mg $505 Buy

ML 141 Chemical Properties,Uses,Production

Uses

ML 141 has been used:

  • to inhibit CDC42 GTPase in human immortalized gingival epithelial (HIGE) cells
  • as inhibitors of Rho kinase to study the role of small Rho GTPases on localization of peripheral nuclei
  • as actin regulator inhibitor, to determine which actin regulators and nucleators are involved in the assembly of F-actin cages around damaged mitochondria
  • as a selective, non-competitive inhibitor of Cdc42 to treat CCD-1070Sk cells

Definition

ChEBI: 4-[3-(4-methoxyphenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]benzenesulfonamide is a sulfonamide.

Biochem/physiol Actions

ML 141 is a potent, selective inhibitor of the Rho family GTPase cdc42. The IC50 for inhibition of enzymatic activity is 200 nM, with no activity against Rho family members Rac, Ras or Rab. Cdc42 has been implicated in the regulation of actin polymerization through its direct binding to Neural Wiskott-Aldrich syndrome protein (N-WASP), which subsequently activates Arp2/3 complex. This complex mediates the polymerization of actin into branched networks and regulates important functions including cell adhesion, cytoskeletal arrangement, phagocytosis and host-pathogen interactions, motility, migration, and membrane protein trafficking.

storage

Store at +4°C

ML 141 Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydropyrazol-1-yl)benzenesulfonamide CID-2950007 4-[4,5-Dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]-benzenesulfonamide ML141 4-[4,5-Dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]-benzenesulfonamide ML 141 5-(4-Methoxyphenyl)-1-(4-sulfamoylphenyl)-3-phenyl-2-pyrazoline Cdc42/Rac1 GTPase Inhibitor, ML141 - Calbiochem 4-[2-(1-PIPERIDINYL)ETHYL]-3,4-DIHYDRO-2H-PYRIDO[3,2-B][1,4]OXAZINE TRIHYDROCHLORIDE ML141;ML 141 4-[3-(4-Methoxyphenyl)-5-phenyl-3,4-dihydropyrazol-2-yl]benzenesulfonamide 4-(5-(4-methoxyphenyl)-3-phenyl-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonamide CS-1743 ML141(CID-2950007) ML141;ML 141;CID-2950007 Benzenesulfonamide, 4-[4,5-dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]- ML 141 USP/EP/BP 71203-35-5 Inhibitors API