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SML1903

IMB5046

≥98% (HPLC)

Synonym(s):

2-(4-Morpholinyl)-5-nitro-benzoic acid [4-(methylthio)phenyl]methyl ester

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Size/SKUAvailabilityPrice
5 mg

Estimated to ship onOctober 05, 2026fromMILWAUKEE

$69.30

About This Item

Empirical Formula (Hill Notation):
C19H20N2O5S
CAS Number:
Molecular Weight:
388.44
UNSPSC Code:
12352202
NACRES:
NA.77
Assay:
≥98% (HPLC)
Form:
powder

$69.30


Estimated to ship onOctober 05, 2026Details


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Quality Segment

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 20 mg/mL, clear

storage temp.

2-8°C

SMILES string

O=C(C1=C(N2CCOCC2)C=CC([N+]([O-])=O)=C1)OCC3=CC=C(SC)C=C3

InChI

1S/C19H20N2O5S/c1-27-16-5-2-14(3-6-16)13-26-19(22)17-12-15(21(23)24)4-7-18(17)20-8-10-25-11-9-20/h2-7,12H,8-11,13H2,1H3

InChI key

VPXGOSNPXCNGAI-UHFFFAOYSA-N

Biochem/physiol Actions

IMB5046 is a microtubule inhibitor that has antitumor activity, overcoming multidrug-resistance.
IMB5046 is a microtubule inhibitor that has antitumor activity, overcoming multidrug-resistance. IMB5046 was cytotoxic with an IC50 range of 37 to 426 nM against multiple tumor cell lines, including some that were resistant to colchicine, vincristine and paclitaxel. IMB5046 was also active against human lung tumor xenografts. IMB5046 was found to bind to tubulin at the colchicine site, but with a different binding mode. IMB5046 inhibited tubulin polymerization, and induced G2/M arrest.

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This Item
PHR1764SBP3501071
description

≥98% (HPLC)

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

-

form

powder

form

-

form

liquid

assay

≥98% (HPLC)

assay

-

assay

-

Quality Level

100

Quality Level

300

Quality Level

100

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

−20°C

solubility

DMSO: 20 mg/mL, clear

solubility

-

solubility

-

color

white to beige

color

-

color

-


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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