3,3′-Dimethoxybenzil - ≥98% , CAS No.40101-17-5

CAS: 40101-17-5 Cat. No.: M134149 Formule: CH3OC6H4COCOC6H4OCH3 Poids moléculaire: 270.28 Numéro CE: 254-793-5
DISPONIBLE À COMMANDE
GRADE & PURITY ≥98%
Synonyms
EINECS 254-793-5 | D78178 | MFCD00038221 | AKOS015913731 | Ethanedione, bis(3-methoxyphenyl)- | 1,2-bis(3-methoxyphenyl)-1,2-ethandione | bis(3-methoxyphenyl)ethane-1,2-dione | 1,2-Bis-(3-methoxy-phenyl)-ethan-1,2-dione | 3,3'-dimethoxy benzil | Bis(3-met
Storage
Room temperature
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
1g
M134149-1g
—
2 En stock
22,47€
5g
M134149-5g
—
1 En stock
107,51€
Enter a quantity for the sizes you want to add.
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships Normal 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

Synonymes
EINECS 254-793-5 | D78178 | MFCD00038221 | AKOS015913731 | Ethanedione, bis(3-methoxyphenyl)- | 1,2-bis(3-methoxyphenyl)-1,2-ethandione | bis(3-methoxyphenyl)ethane-1,2-dione | 1,2-Bis-(3-methoxy-phenyl)-ethan-1,2-dione | 3,3'-dimethoxy benzil | Bis(3-met
Spécifications et pureté
≥98%
Conditions de stockage de stockage
Room temperature
Expédié en
Normal
Pureté
≥98%
Noms et identifiants
Pubchem Sid504756932
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504756932
Sourires canoniquesCOC1=CC=CC(=C1)C(=O)C(=O)C2=CC(=CC=C2)OC
IUPAC Name1,2-bis(3-methoxyphenyl)ethane-1,2-dione
InChIKeyPJGXOGKIVAJFTE-UHFFFAOYSA-N
INCHI1S/C16H14O4/c1-19-13-7-3-5-11(9-13)15(17)16(18)12-6-4-8-14(10-12)20-2/h3-10H,1-2H3
Isomères SMILES COC1=CC=CC(=C1)C(=O)C(=O)C2=CC(=CC=C2)OC
WGK Allemagne 3
Poids moléculaire 270.28
Reaxy-Rn 2382124
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2382124&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
ClasseStilbenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentStilbenes
Alternative Parents Phenoxy compounds  Methoxybenzenes  Benzoyl derivatives  Aryl ketones  Anisoles  Alkyl aryl ethers  Alpha-diketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Stilbene - Anisole - Benzoyl - Phenol ether - Phenoxy compound - Aryl ketone - Methoxybenzene - Alkyl aryl ether - Benzenoid - Monocyclic benzene moiety - Alpha-diketone - Ketone - Ether - Organooxygen compound - Hydrocarbon derivative - Organic oxide - Organic oxygen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
External Descriptors Not available
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
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.

2 results found

Lot NumberCertificate TypeDateArticle
D1912065Certificate of AnalysisJun 15, 2026 M134149
F2507106Certificate of AnalysisJun 21, 2025 M134149
Propriétés chimiques et physiques
Poids moléculaire270.280 g/mol
XLogP33.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass270.089 Da
Monoisotopic Mass270.089 Da
Topological Polar Surface Area52.600 Ų
Heavy Atom Count20
Formal Charge0
Complexity318.000
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
Calculateurs de solution
Avis

Avis des clients

Foire aux questions

What is the purity of this product?
This product is supplied at ≥98% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 40101-17-5, the molecular formula is C16H14O4, and the molecular weight is 270.28 g/mol. InChIKey PJGXOGKIVAJFTE-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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