HMN-176 - 10mM in DMSO , CAS No.173529-10-7

CAS: 173529-10-7 Cat. No.: H422125 Molecular Weight: 382.43 PubChem CID: 12134997
AVAILABLE TO ORDER
GRADE & PURITY 10mM in DMSO
Synonyms
HMN-176|173529-10-7|(E)-4-(2-(2-(N-((p-Methoxyphenyl)sulfonyl)amino)phenyl)ethenyl)pyridine 1-oxide|(NE)-N-[(6E)-6-[2-(1-hydroxypyridin-4-ylidene)ethylidene]cyclohexa-2,4-dien-1-ylidene]-4-methoxybenzenesulfonamide|HMN 176|(E)-4-(2-((4-methoxyphenyl)sulfo
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
H422125-1ml
2

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Why this grade

10mM in DMSO for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Information

HMN-176 HMN-176 is an active metabolite of HMN-214, which has a potent antitumor activity in mouse xenograft models. HMN-176 effectively inhibits PLK-1 by interference with its normal subcellular spatial distribution at centrosomes and along the cytoskeletal structure.

Specifications

Synonyms
HMN-176 | 173529-10-7 | (E)-4-(2-(2-(N-((p-Methoxyphenyl)sulfonyl)amino)phenyl)ethenyl)pyridine 1-oxide | (NE)-N-[(6E)-6-[2-(1-hydroxypyridin-4-ylidene)ethylidene]cyclohexa-2, 4-dien-1-ylidene]-4-methoxybenzenesulfonamide | HMN 176 | (E)-4-(2-((4-methoxyphenyl)sulfo
Specifications & Purity
10mM in DMSO
Biochemical and Physiological Mechanisms
HMN-176 is an active metabolite of HMN-214, which has a potent antitumor activity in mouse xenograft models. HMN-176 effectively inhibits PLK-1 by interference with its normal subcellular spatial distribution at centrosomes and along the cytoskeletal stru
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
INHIBITOR
Product Properties
ALogP2.292
HBD Count1
Rotatable Bond6
Names and Identifiers
Canonical SmilesCOC1=CC=C(C=C1)S(=O)(=O)N=C2C=CC=CC2=CC=C3C=CN(C=C3)O
IUPAC Name(NE)-N-[(6E)-6-[2-(1-hydroxypyridin-4-ylidene)ethylidene]cyclohexa-2,4-dien-1-ylidene]-4-methoxybenzenesulfonamide
InChIKeyMYEJOKLXXLVMPR-STNHEDLKSA-N
INCHI1S/C20H18N2O4S/c1-26-18-8-10-19(11-9-18)27(24,25)21-20-5-3-2-4-17(20)7-6-16-12-14-22(23)15-13-16/h2-15,23H,1H3/b17-7+,21-20+
Isomeric SMILES COC1=CC=C(C=C1)S(=O)(=O)/N=C/2\C=CC=C\C2=C/C=C3C=CN(C=C3)O
PubChem CID 12134997
Molecular Weight 382.43

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

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✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

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📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassBenzenesulfonamides
Intermediate Tree Nodes Not available
Direct ParentBenzenesulfonamides
Alternative Parents Benzenesulfonyl compounds  Phenoxy compounds  Methoxybenzenes  Anisoles  Dihydropyridines  Alkyl aryl ethers  Sulfonyls  Organosulfonic acids and derivatives  N-organohydroxylamines  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Benzenesulfonamide - Benzenesulfonyl group - Phenoxy compound - Anisole - Methoxybenzene - Phenol ether - Alkyl aryl ether - Dihydropyridine - Hydropyridine - Organic sulfonic acid or derivatives - Organosulfonic acid or derivatives - Sulfonyl - N-organohydroxylamine - Azacycle - Ether - Organoheterocyclic compound - Organic nitrogen compound - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as benzenesulfonamides. These are organic compounds containing a sulfonamide group that is S-linked to a benzene ring.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

1 results found

Lot NumberCertificate TypeDateItem
G2401107Certificate of AnalysisMay 08, 2026 H422125
Chemical and Physical Properties
DMSO(mg / mL) Max Solubility76
DMSO(mM) Max Solubility198.729179196193
Water(mg / mL) Max Solubility<1
Molecular Weight382.400 g/mol
XLogP33.400
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count6
Rotatable Bond Count4
Exact Mass382.099 Da
Monoisotopic Mass382.099 Da
Topological Polar Surface Area87.600 Ų
Heavy Atom Count27
Formal Charge0
Complexity846.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count1
Solution Calculators
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