KF 38789 - ≥97%(HPLC) , CAS No.257292-29-8

CAS: 257292-29-8 Cat. No.: K288031 Peso molecular: 375.44
Disponible para pedir
GRADE & PURITY ≥97%(HPLC)
Synonyms
3-[7-(2,4-dimethoxyphenyl)-1,4-thiazepan-5-ylidene]-6-methylpyran-2,4-dione | 2H-Pyran-2-one, 3-[7-(2,4-dimethoxyphenyl)-2,3,6,7-tetrahydro-1,4-thiazepin-5-yl]-4-hydroxy-6-methyl- (9CI) | 4-(tert-butyloxycarbonyl)piperazin-2-one | 3-[7-(2,4-Dimethoxy-phen
Storage
Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
1mg
K288031-1mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.
80,90US$
5mg
K288031-5mg
3
288,90US$
10mg
K288031-10mg
2
459,90US$
25mg
K288031-25mg
1
823,90US$
50mg
K288031-50mg
1
1.235,90US$
100mg
K288031-100mg
1
1.853,90US$
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

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

Descripción general

KF38789 is a selective inhibitor of P-selectin-PSGL-1 binding. KF38789 inhibits the binding of U937 cells to immobilized P-selectin immunoglobulin G chimeric protein (P-selectin-Ig) with an IC50 value of 1.97 μM.    

Specifications

Sinónimos
3-[7-(2, 4-dimethoxyphenyl)-1, 4-thiazepan-5-ylidene]-6-methylpyran-2, 4-dione | 2H-Pyran-2-one, 3-[7-(2, 4-dimethoxyphenyl)-2, 3, 6, 7-tetrahydro-1, 4-thiazepin-5-yl]-4-hydroxy-6-methyl- (9CI) | 4-(tert-butyloxycarbonyl)piperazin-2-one | 3-[7-(2, 4-Dimethoxy-phen
Especificaciones y pureza
≥97%(HPLC)
Mecanismos bioquímicos y fisiológicos
Selective inhibitor of P-selectin-mediated cell adhesion (IC50= 1.97μM) that displays no effects on L-selectin- and E-selectin-mediated adhesion. Blocks P-selectin-mediated bindingin vitroand leukocyte accumulationin vivo.
Condiciones de almacenamiento de almacenamiento
Store at -20°C, Desiccated
Enviado en
Ice chest + Ice pads
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Tipo de acción
INHIBITOR
Pureza
≥97%(HPLC)
Nombres e identificadores
Pubchem Sid504773255
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773255
Sonrisas canónicasCC1=CC(=C(C(=O)O1)C2=NCCSC(C2)C3=C(C=C(C=C3)OC)OC)O
IUPAC Name3-[7-(2,4-dimethoxyphenyl)-2,3,6,7-tetrahydro-1,4-thiazepin-5-yl]-4-hydroxy-6-methylpyran-2-one
InChIKeyNHFIAAAMCYVRIW-UHFFFAOYSA-N
INCHI1S/C19H21NO5S/c1-11-8-15(21)18(19(22)25-11)14-10-17(26-7-6-20-14)13-5-4-12(23-2)9-16(13)24-3/h4-5,8-9,17,21H,6-7,10H2,1-3H3
Isómeros SMILES CC1=CC(=C(C(=O)O1)C2=NCCSC(C2)C3=C(C=C(C=C3)OC)OC)O
Peso molecular 375.44
Reaxy-Rn 11136208
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11136208&ln=

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.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassBenzenoids
ClaseBenzene and substituted derivatives
SubclassMethoxybenzenes
Intermediate Tree Nodes Not available
Direct ParentDimethoxybenzenes
Alternative Parents Phenoxy compounds  Anisoles  Pyranones and derivatives  Alkyl aryl ethers  Vinylogous acids  Heteroaromatic compounds  Lactones  Ketimines  Propargyl-type 1,3-dipolar organic compounds  Oxacyclic compounds  Dialkylthioethers  Azacyclic compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents M-dimethoxybenzene - Dimethoxybenzene - Phenoxy compound - Anisole - Phenol ether - Alkyl aryl ether - Pyranone - Pyran - Heteroaromatic compound - Vinylogous acid - Ketimine - Lactone - Ether - Oxacycle - Azacycle - Organoheterocyclic compound - Thioether - Propargyl-type 1,3-dipolar organic compound - Organic 1,3-dipolar compound - Dialkylthioether - Organooxygen compound - Organic oxygen compound - Organic nitrogen compound - Imine - Organic oxide - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteromonocyclic compound
DescripciónThis compound belongs to the class of organic compounds known as dimethoxybenzenes. These are organic aromatic compounds containing a monocyclic benzene moiety carrying exactly two methoxy groups.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





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Mecanismos de acción
Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

11 results found

Lot NumberCertificate TypeFechaArticulo
E2627021Certificate of AnalysisJun 05, 2026 K288031
F2303123Certificate of AnalysisMar 13, 2026 K288031
F2303177Certificate of AnalysisMar 13, 2026 K288031
F2303439Certificate of AnalysisMar 13, 2026 K288031
F2303446Certificate of AnalysisMar 13, 2026 K288031
F2303450Certificate of AnalysisMar 13, 2026 K288031
F2303454Certificate of AnalysisMar 13, 2026 K288031
F2303477Certificate of AnalysisMar 13, 2026 K288031
F2303484Certificate of AnalysisMar 13, 2026 K288031
F2303487Certificate of AnalysisMar 13, 2026 K288031
F2303488Certificate of AnalysisMar 13, 2026 K288031

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Propiedades químicas y físicas
SolubilidadSolvent:DMSO, Max Conc. mg/mL: 37.54, Max Conc. mM: 100
Peso molecular375.400 g/mol
XLogP32.200
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count7
Rotatable Bond Count4
Exact Mass375.114 Da
Monoisotopic Mass375.114 Da
Topological Polar Surface Area103.000 Ų
Heavy Atom Count26
Formal Charge0
Complexity642.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Preguntas frecuentes y artículos
Calculadoras de soluciones
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