7,8-Dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one - ≥98% , CAS No.75187-63-2

CAS: 75187-63-2 Cat. No.: D489638 Peso molecular: 270.24 Número EC: 675-194-9
Disponible para pedir
GRADE & PURITY ≥98%
Synonyms
CHEBI:179946 | DTXSID3051599 | METHYLPROPIONAMIDE, N- | SCHEMBL715610 | BDBM50209568 | 7,8,4'-trihydroxyisoflavone, AldrichCPR | 7,8-dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one | YN1 | 7KW44TB2DE | NSC678112 | NSC-678112 | 7,8-Dihydroxy-3-(4-hydro
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Estado
Price
Qty
250mg
D489638-250mg
3

13,90US$

20,90US$
Guardar 7,00 US$ (33.49%)
1g
D489638-1g
3

31,90US$

47,90US$
Guardar 16,00 US$ (33.40%)
5g
D489638-5g
3

52,90US$

79,90US$
Guardar 27,00 US$ (33.79%)
25g
D489638-25g
2

253,90US$

380,90US$
Guardar 127,00 US$ (33.34%)
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🧪

Why this grade

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

🌡

Storage & shipping

Store at 2-8°C Ships Wet ice 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.

Specifications

Sinónimos
CHEBI:179946 | DTXSID3051599 | METHYLPROPIONAMIDE, N- | SCHEMBL715610 | BDBM50209568 | 7, 8, 4'-trihydroxyisoflavone, AldrichCPR | 7, 8-dihydroxy-3-(4-hydroxyphenyl)-4H-1-benzopyran-4-one | YN1 | 7KW44TB2DE | NSC678112 | NSC-678112 | 7, 8-Dihydroxy-3-(4-hydro
Especificaciones y pureza
≥98%
Condiciones de almacenamiento de almacenamiento
Store at 2-8°C
Enviado en
Wet ice
Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.
Tipo de acción
INHIBITOR
Pureza
≥98%
Nombres e identificadores
Pubchem Sid504763853
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504763853
Sonrisas canónicasC1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3O)O)O
IUPAC Name7,8-dihydroxy-3-(4-hydroxyphenyl)chromen-4-one
InChIKeyBMZFZTMWBCFKSS-UHFFFAOYSA-N
INCHI1S/C15H10O5/c16-9-3-1-8(2-4-9)11-7-20-15-10(13(11)18)5-6-12(17)14(15)19/h1-7,16-17,19H
Isómeros SMILES C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3O)O)O
WGK Alemania 3
Peso molecular 270.24
Reaxy-Rn 1291608
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1291608&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
SuperclassPhenylpropanoids and polyketides
ClaseIsoflavonoids
SubclassIsoflav-2-enes
Intermediate Tree Nodes Not available
Direct ParentIsoflavones
Alternative Parents Hydroxyisoflavonoids  Chromones  Pyranones and derivatives  1-hydroxy-4-unsubstituted benzenoids  1-hydroxy-2-unsubstituted benzenoids  Benzene and substituted derivatives  Heteroaromatic compounds  Oxacyclic compounds  Organooxygen compounds  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Hydroxyisoflavonoid - Isoflavone - Chromone - Benzopyran - 1-benzopyran - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Pyranone - Monocyclic benzene moiety - Pyran - Benzenoid - Heteroaromatic compound - Oxacycle - Organoheterocyclic compound - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic heteropolycyclic compound
DescripciónThis compound belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
External Descriptors Isoflavonoids
Estructura 3D
Modelo de Estructura Química Interactiva





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Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ureB Urease subunit alpha/Urease subunit beta (701 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Melan-a (81 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
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.

5 results found

Lot NumberCertificate TypeFechaArticulo
C2520966Certificate of AnalysisJul 15, 2022 D489638
K2214525Certificate of AnalysisJul 15, 2022 D489638
K2214526Certificate of AnalysisJul 15, 2022 D489638
K2214537Certificate of AnalysisJul 15, 2022 D489638
K2214538Certificate of AnalysisJul 15, 2022 D489638
Propiedades químicas y físicas
SolubilidadDMSO: 10 mg/mL, clear
Punto de inflamación (°C)218.1°C
Punto de ebullición (°C)558.2°C at 760 mmHg
Peso molecular270.240 g/mol
XLogP32.100
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass270.053 Da
Monoisotopic Mass270.053 Da
Topological Polar Surface Area87.000 Ų
Heavy Atom Count20
Formal Charge0
Complexity410.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Calculadoras de soluciones
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