SKPin C1 - ≥98%(HPLC) , CAS No.432001-69-9

CAS: 432001-69-9 Cat. No.: S288773 Molecular Weight: 465.34 PubChem CID: 5733396
AVAILABLE TO ORDER
GRADE & PURITY ≥98%(HPLC)
Synonyms
2-[4-Bromo-2-[[4-oxo-3-(3-pyridinylmethyl)-2-thioxo-5-thiazolidinylidene]methyl]phenoxy]acetic acid | Skp2 Inhibitor C1
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
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Size
Status
Price
Qty
2mg
S288773-2mg
3

$17.90

$26.90
Save $9.00 (33.46%)
5mg
S288773-5mg
3

$37.90

$56.90
Save $19.00 (33.39%)
10mg
S288773-10mg
3

$68.90

$103.90
Save $35.00 (33.69%)
25mg
S288773-25mg
3

$149.90

$224.90
Save $75.00 (33.35%)
50mg
S288773-50mg
2

$153.90

$230.90
Save $77.00 (33.35%)
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Why this grade

≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -20°C Ships Ice chest + Ice pads 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

Product Describtion:

Skp2 Inhibitor C1 (SKPin C1) is a specific small molecule inhibitor of Skp2-mediated p27 degradation, selectively inhibited Skp2-mediated p27 degradation by reducing p27 binding through key compound-receptor contacts. 

Specifications

Synonyms
2-[4-Bromo-2-[[4-oxo-3-(3-pyridinylmethyl)-2-thioxo-5-thiazolidinylidene]methyl]phenoxy]acetic acid | Skp2 Inhibitor C1
Specifications & Purity
≥98%(HPLC)
Biochemical and Physiological Mechanisms
Inhibitor of Skp2-mediated p27 degradation. Induces p27 accumulation in metastatic melanoma cell lines. Promotes G1/S cell cycle arrest in T47D cells and LNCaP cells; induces G2/M cell cycle arrest in MCF-7 cells.
Storage
Store at -20°C
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%(HPLC)
Names and Identifiers
Pubchem Sid504763956
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763956
Canonical SmilesC1=CC(=CN=C1)CN2C(=O)C(=CC3=C(C=CC(=C3)Br)OCC(=O)O)SC2=S
IUPAC Name2-[4-bromo-2-[(Z)-[4-oxo-3-(pyridin-3-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-5-ylidene]methyl]phenoxy]acetic acid
InChIKeyIYCJJVVXEHZJHE-CHHVJCJISA-N
INCHI1S/C18H13BrN2O4S2/c19-13-3-4-14(25-10-16(22)23)12(6-13)7-15-17(24)21(18(26)27-15)9-11-2-1-5-20-8-11/h1-8H,9-10H2,(H,22,23)/b15-7-
Isomeric SMILES C1=CC(=CN=C1)CN2C(=O)/C(=C/C3=C(C=CC(=C3)Br)OCC(=O)O)/SC2=S
PubChem CID 5733396
Molecular Weight 465.34

Documentation

📋 Safety Data Sheet (SDS)

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

Download SDS →

✅ 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.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenoxyacetic acid derivatives
Intermediate Tree Nodes Not available
Direct ParentPhenoxyacetic acid derivatives
Alternative Parents Phenoxy compounds  Phenol ethers  Alkyl aryl ethers  Bromobenzenes  Thiazolidinethiones  Pyridines and derivatives  Aryl bromides  Heteroaromatic compounds  Cyclic dithiocarbamic acid esters  Azacyclic compounds  Monocarboxylic acids and derivatives  Carboxylic acids  Hydrocarbon derivatives  Carbonyl compounds  Organic oxides  Organobromides  Organonitrogen compounds  Organosulfur compounds  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents Phenoxyacetate - Phenoxy compound - Phenol ether - Alkyl aryl ether - Bromobenzene - Halobenzene - Aryl bromide - Aryl halide - Thiazolidinethione - Pyridine - Cyclic dithiocarbamic acid ester - Heteroaromatic compound - Dithiocarbamic acid ester - Thiazolidine - Carboxylic acid derivative - Carboxylic acid - Ether - Azacycle - Monocarboxylic acid or derivatives - Organoheterocyclic compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Organic nitrogen compound - Organohalogen compound - Organobromide - Organonitrogen compound - Organooxygen compound - Organosulfur compound - Carbonyl group - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenoxyacetic acid derivatives. These are compounds containing an anisole where the methane group is linked to an acetic acid or a derivative.
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.

5 results found

Lot NumberCertificate TypeDateItem
B23281064Certificate of AnalysisDec 12, 2025 S288773
B23281072Certificate of AnalysisDec 12, 2025 S288773
B2328987Certificate of AnalysisDec 12, 2025 S288773
B2328990Certificate of AnalysisDec 12, 2025 S288773
B2328991Certificate of AnalysisDec 12, 2025 S288773
Chemical and Physical Properties
SolubilityDMSO: 25 mg/mL (53.72 mM)
Molecular Weight465.300 g/mol
XLogP33.700
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count6
Exact Mass463.95 Da
Monoisotopic Mass463.95 Da
Topological Polar Surface Area137.000 Ų
Heavy Atom Count27
Formal Charge0
Complexity630.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
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