2,3,4-Trimethoxybenzonitrile - ≥98%(GC) , CAS No.43020-38-8

CAS: 43020-38-8 Cat. No.: T405019 Summenformel: C10H11NO3 Molekulargewicht: 193.2 EG-Nummer: 256-049-5 PubChem CID: 606350
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GRADE & PURITY ≥98%(GC)
Synonyms
J-506874 | T3285 | A826107 | 2,3,4-Trimethoxybenzonitrile | Benzonitrile, 2,3,4-trimethoxy- | 2,3,4-trimethoxybenzenecarbonitrile | MFCD00001785 | AS-77481 | InChI=1/C10H11NO3/c1-12-8-5-4-7(6-11)9(13-2)10(8)14-3/h4-5H,1-3H | EINECS 256-049-5 | D-4-CHLOROP
Storage
Room temperature
★
Size
Deutschland (EU)
USA*
Price
Qty
5g
T405019-5g
—
4 Auf Lager

73,67€

113,59€
Speichern 39,92 € (35.14%)
25g
T405019-25g
—
5 Auf Lager

321,84€

417,30€
Speichern 95,45 € (22.87%)
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Why this grade

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

🌡

Storage & shipping

Room temperature Ships 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

Synonyme
J-506874 | T3285 | A826107 | 2,3,4-Trimethoxybenzonitrile | Benzonitrile, 2,3,4-trimethoxy- | 2,3,4-trimethoxybenzenecarbonitrile | MFCD00001785 | AS-77481 | InChI=1/C10H11NO3/c1-12-8-5-4-7(6-11)9(13-2)10(8)14-3/h4-5H,1-3H | EINECS 256-049-5 | D-4-CHLOROP
Spezifikationen & Reinheit
≥98%(GC)
Storage
Room temperature
Reinheit
≥98%(GC)
Namen und Kennungen
Pubchem Sid504759504
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504759504
Kanonisches LächelnCOC1=C(C(=C(C=C1)C#N)OC)OC
IUPAC Name2,3,4-trimethoxybenzonitrile
InChIKeyYCSGHMDKBZNXJC-UHFFFAOYSA-N
INCHI1S/C10H11NO3/c1-12-8-5-4-7(6-11)9(13-2)10(8)14-3/h4-5H,1-3H3
Isomere SMILES COC1=C(C(=C(C=C1)C#N)OC)OC
PubChem CID 606350
UN-Nummer 3439
Verpackungsgruppe III
Molekulargewicht 193.2
Reaxy-Rn 2728855

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
KlasseBenzene and substituted derivatives
SubclassBenzonitriles
Intermediate Tree Nodes Not available
Direct ParentBenzonitriles
Alternative Parents Phenoxy compounds  Methoxybenzenes  Anisoles  Alkyl aryl ethers  Nitriles  Organopnictogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Phenoxy compound - Anisole - Benzonitrile - Methoxybenzene - Phenol ether - Alkyl aryl ether - Ether - Carbonitrile - Nitrile - Organic nitrogen compound - Organonitrogen compound - Organooxygen compound - Hydrocarbon derivative - Organopnictogen compound - Organic oxygen compound - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as benzonitriles. These are organic compounds containing a benzene bearing a nitrile substituent.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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 TypeDatumArtikel
K2204788Certificate of AnalysisAug 12, 2025 T405019
K2204794Certificate of AnalysisAug 12, 2025 T405019
Chemische und physikalische Eigenschaften
LöslichkeitSoluble in Methanol
Siedepunkt (°C)167 °C/8 mmHg
Schmelzpunkt (°C)58 °C
Molekulargewicht193.200 g/mol
XLogP31.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass193.074 Da
Monoisotopic Mass193.074 Da
Topological Polar Surface Area51.500 Ų
Heavy Atom Count14
Formal Charge0
Complexity223.000
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
Lösungsrechner
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Häufig gestellte Fragen

What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 43020-38-8, the molecular formula is C10H11NO3, and the molecular weight is 193.2 g/mol. InChIKey YCSGHMDKBZNXJC-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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