1-Ethyl-3-ethynylbenzene - ≥95% , CAS No.29074-77-9

CAS: 29074-77-9 Cat. No.: E1052537 Summenformel: C10H10 Molekulargewicht: 130.19 EG-Nummer: 893-920-4 PubChem CID: 13301833
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GRADE & PURITY ≥95%
Storage
Room temperature
★
Size
Deutschland (EU)
USA*
Price
Qty
100mg
E1052537-100mg
Auf Bestellung · 8–12 Wochen
19,87€
250mg
E1052537-250mg
Auf Bestellung · 8–12 Wochen
47,64€
Enter a quantity for the sizes you want to add.
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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 Lächeln
CCC1=CC(=CC=C1)C#C
IUPAC Name
1-ethyl-3-ethynylbenzene
InChIKey
QJJMPZVSYKPHNV-UHFFFAOYSA-N
INCHI
1S/C10H10/c1-3-9-6-5-7-10(4-2)8-9/h1,5-8H,4H2,2H3
Isomere SMILES
CCC1=CC(=CC=C1)C#C
PubChem CID
13301833
Molekulargewicht
130.19

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
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Aromatic hydrocarbons  Acetylides  Acetylenes  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Aromatic hydrocarbon - Acetylide - Unsaturated hydrocarbon - Acetylene - Hydrocarbon - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
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
Molekulargewicht130.190 g/mol
XLogP33.000
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass130.078 Da
Monoisotopic Mass130.078 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count10
Formal Charge0
Complexity137.000
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
Bewertungen

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Häufig gestellte Fragen

What is the purity of this product?
This product is supplied at ≥95% purity (chemical assay). 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 29074-77-9, the molecular formula is C10H10, and the molecular weight is 130.19 g/mol. InChIKey QJJMPZVSYKPHNV-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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