DMeOB - ≥98% , CAS No.40252-74-2

CAS: 40252-74-2 Cat. No.: D335880 Molecular Weight: 268.31 EC Number: 637-036-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
m-Anisaldehyde, azine | (1E,2E)-bis(3-methoxybenzylidene)hydrazine | AKOS000497421 | Benzaldehyde, 3-methoxy-, [(3-methoxyphenyl)methylene]hydrazone, (E,E)- | BDBM50024560 | Benzaldehyde, 3-methoxy-, 2-[(3-methoxyphenyl)methylene]hydrazone | 3-Methoxybenz
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
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10mg
D335880-10mg
5

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50mg
D335880-50mg
5

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100mg
D335880-100mg
5

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250mg
D335880-250mg
5

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500mg
D335880-500mg
4

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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.

Overview

DMEOB is a negative allosteric modulator at mGluR-5. DMEOB exhibits reversible noncompetitive inhibition of mGluR-5-mediated responses. In general, group I metabotropic glutamate receptors are coupled to G|q/11|and are activators of phospholipase C.

Specifications

Synonyms
m-Anisaldehyde, azine | (1E, 2E)-bis(3-methoxybenzylidene)hydrazine | AKOS000497421 | Benzaldehyde, 3-methoxy-, [(3-methoxyphenyl)methylene]hydrazone, (E, E)- | BDBM50024560 | Benzaldehyde, 3-methoxy-, 2-[(3-methoxyphenyl)methylene]hydrazone | 3-Methoxybenz
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Action Type
AGONIST
Purity
≥98%
Names and Identifiers
Pubchem Sid488195867
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195867
Canonical SmilesCOC1=CC=CC(=C1)C=NN=CC2=CC(=CC=C2)OC
IUPAC Name(E)-1-(3-methoxyphenyl)-N-[(E)-(3-methoxyphenyl)methylideneamino]methanimine
InChIKeyFBNPHFBYHYNMHC-JYFOCSDGSA-N
INCHI1S/C16H16N2O2/c1-19-15-7-3-5-13(9-15)11-17-18-12-14-6-4-8-16(10-14)20-2/h3-12H,1-2H3/b17-11+,18-12+
Isomeric SMILES COC1=CC=CC(=C1)/C=N/N=C/C2=CC(=CC=C2)OC
WGK Germany 3
Molecular Weight 268.31
Reaxy-Rn 1985187
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1985187&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
ClassPhenol ethers
SubclassAnisoles
Intermediate Tree Nodes Not available
Direct ParentAnisoles
Alternative Parents Phenoxy compounds  Methoxybenzenes  Alkyl aryl ethers  Aldazines  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Methoxybenzene - Anisole - Alkyl aryl ether - Monocyclic benzene moiety - Azine - Aldazine - Ether - Organic nitrogen compound - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CHRM5 Tclin Muscarinic acetylcholine receptor M5 (4677 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
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.

11 results found

Lot NumberCertificate TypeDateItem
C2330637Certificate of AnalysisJan 19, 2026 D335880
C2330644Certificate of AnalysisJan 19, 2026 D335880
C2330654Certificate of AnalysisJan 19, 2026 D335880
C2330657Certificate of AnalysisJan 19, 2026 D335880
C2330658Certificate of AnalysisJan 19, 2026 D335880
C2330659Certificate of AnalysisJan 19, 2026 D335880
C2330660Certificate of AnalysisJan 19, 2026 D335880
C2330661Certificate of AnalysisJan 19, 2026 D335880
C2330662Certificate of AnalysisJan 19, 2026 D335880
C2330664Certificate of AnalysisJan 19, 2026 D335880
C2330603Certificate of AnalysisFeb 04, 2023 D335880

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Chemical and Physical Properties
SolubilitySoluble in ethanol (100 mM), and DMSO (~28 mg/ml). Insoluble in water.
Refractive Indexn20D1.54 (Predicted)
Boil Point(°C)405.08° C at 760 mmHg (Predicted)
Melt Point(°C)109.67° C (Predicted)
Molecular Weight268.310 g/mol
XLogP33.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count5
Exact Mass268.121 Da
Monoisotopic Mass268.121 Da
Topological Polar Surface Area43.200 Ų
Heavy Atom Count20
Formal Charge0
Complexity298.000
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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