3-Ethynyl-4-methylaniline - ≥95% , CAS No.134690-40-7

CAS: 134690-40-7 Cat. No.: E731061 Summenformel: C9H9N Molekulargewicht: 131.17 PubChem CID: 23225840
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GRADE & PURITY ≥95%
Storage
Room temperature
★
Size
Deutschland (EU)
USA*
Price
Qty
100mg
E731061-100mg
Auf Bestellung · 8–12 Wochen

27,68€

41,56€
Speichern 13,88 € (33.40%)
250mg
E731061-250mg
Auf Bestellung · 8–12 Wochen

34,62€

51,98€
Speichern 17,35 € (33.39%)
1g
E731061-1g
Auf Bestellung · 8–12 Wochen

110,98€

166,52€
Speichern 55,54 € (33.35%)
5g
E731061-5g
Auf Bestellung · 8–12 Wochen

312,30€

468,49€
Speichern 156,19 € (33.34%)
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Why this grade

≥95% 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

Spezifikationen & Reinheit
≥95%
Storage
Room temperature
Reinheit
≥95%
Namen und Kennungen
Kanonisches LächelnCC1=C(C=C(C=C1)N)C#C
IUPAC Name3-ethynyl-4-methylaniline
InChIKeyPWLCLSPCHRYXHK-UHFFFAOYSA-N
INCHI1S/C9H9N/c1-3-8-6-9(10)5-4-7(8)2/h1,4-6H,10H2,2H3
Isomere SMILES CC1=C(C=C(C=C1)N)C#C
Alternative CAS-Nummer 134690-40-7
PubChem CID 23225840
Molekulargewicht 131.17

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
SubclassToluenes
Intermediate Tree Nodes Not available
Direct ParentAminotoluenes
Alternative Parents Aniline and substituted anilines  Acetylides  Primary amines  Hydrocarbon derivatives  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Aminotoluene - Aniline or substituted anilines - Acetylide - Organic nitrogen compound - Hydrocarbon derivative - Primary amine - Organonitrogen compound - Amine - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as aminotoluenes. These are organic aromatic compounds containing a benzene that carries a single methyl group and one amino group.
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:
Chemische und physikalische Eigenschaften
Molekulargewicht131.170 g/mol
XLogP31.900
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count1
Rotatable Bond Count1
Exact Mass131.073 Da
Monoisotopic Mass131.073 Da
Topological Polar Surface Area26.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity153.000
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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