WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 530539

CAS#: 71203-35-5

Description: ML-141, also known as CID2950007, is a Cdc42 inhibitor (EC50 = 2.1 µM).

Price and Availability

Size Price Shipping out time Quantity
100mg USD 450 2 Weeks
200mg USD 750 2 Weeks
500mg USD 1450 2 Weeks
1g USD 2450 2 Weeks
2g USD 3850 2 Weeks
5g USD 5750 2 Weeks
Inquire bulk and customized quantity

Pricing updated 2021-01-18. Prices are subject to change without notice.

ML-141, purity > 98%, is in stock. Current shipping out time is about 2 weeks after order is received. CoA, QC data and MSDS documents are available in one week after order is received.

Chemical Structure


Theoretical Analysis

MedKoo Cat#: 530539
Name: ML-141
CAS#: 71203-35-5
Chemical Formula: C22H21N3O3S
Exact Mass: 407.1304
Molecular Weight: 407.488
Elemental Analysis: C, 64.85; H, 5.19; N, 10.31; O, 11.78; S, 7.87

Synonym: ML-141; ML 141; ML141; CID2950007; CID-2950007; CID 2950007.

IUPAC/Chemical Name: 4-[4,5-dihydro-5-(4-methoxyphenyl)-3-phenyl-1H-pyrazol-1-yl]-benzenesulfonamide


InChi Code: InChI=1S/C22H21N3O3S/c1-28-19-11-7-17(8-12-19)22-15-21(16-5-3-2-4-6-16)24-25(22)18-9-13-20(14-10-18)29(23,26)27/h2-14,22H,15H2,1H3,(H2,23,26,27)

SMILES Code: O=S(C1=CC=C(N2N=C(C3=CC=CC=C3)CC2C4=CC=C(OC)C=C4)C=C1)(N)=O

Technical Data

Solid powder

>98% (or refer to the Certificate of Analysis)

Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition:
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Soluble in DMSO

Shelf Life:
>2 years if stored properly

Drug Formulation:
This drug may be formulated in DMSO

Stock Solution Storage:
0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code:


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