2-Cyclohepten-1-one - ≥85% , CAS No.1121-66-0

CAS: 1121-66-0 Cat. No.: C138031 Summenformel: C7H10(=O) Molekulargewicht: 110.15 EG-Nummer: 214-334-1
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GRADE & PURITY ≥85%
Synonyms
NSC 155333 | SY041083 | FT-0633357 | 2-Cyclohepten-1-one, 80%, technical grade | s10329 | SCHEMBL446593 | cyclohept-2-eneone | (Z)-cyclohept-2-enone | Cyclohept-2-en-1-one | 2-Cycloheptenone | EINECS 214-334-1 | NSC155333 | NSC-155333 | DTXSID30149916 | J
Storage
Store at 2-8°C
Shipped In
Wet ice
★
Size
Deutschland (EU)
USA*
Price
Qty
1g
C138031-1g
—
3 Auf Lager
12,93€
5g
C138031-5g
—
3 Auf Lager
51,11€
10g
C138031-10g
—
1 Auf Lager
77,14€
25g
C138031-25g
—
3 Auf Lager
182,14€
100g
C138031-100g
—
2 Auf Lager
648,11€
Enter a quantity for the sizes you want to add.
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Why this grade

≥85% 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Übersicht

2-Cyclohepten-1-one is an α,β-enone and its regioselective reaction with allyl indium reagent in the presence of TMSCl has been reported. It reacts with Bu2Zn in the presence of catalytic amounts of Cu(OTf)2 and CH2-bridged azolium salts to give (S)-3-butylcycloheptanone.

Specifications

Synonyme
NSC 155333 | SY041083 | FT-0633357 | 2-Cyclohepten-1-one, 80%, technical grade | s10329 | SCHEMBL446593 | cyclohept-2-eneone | (Z)-cyclohept-2-enone | Cyclohept-2-en-1-one | 2-Cycloheptenone | EINECS 214-334-1 | NSC155333 | NSC-155333 | DTXSID30149916 | J
Spezifikationen & Reinheit
≥85%
Storage
Store at 2-8°C
Verschickt in
Wet ice
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Reinheit
≥85%
Namen und Kennungen
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504754561
Kanonisches Lächeln
C1CCC(=O)C=CC1
IUPAC Name
cyclohept-2-en-1-one
InChIKey
WZCRDVTWUYLPTR-UHFFFAOYSA-N
INCHI
1S/C7H10O/c8-7-5-3-1-2-4-6-7/h3,5H,1-2,4,6H2
Isomere SMILES
C1CCC(=O)C=CC1
WGK Deutschland
1
Molekulargewicht
110.15
Reaxy-Rn
1903624
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1903624&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
SuperclassOrganic oxygen compounds
KlasseOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Ketones
Direct ParentCyclic ketones
Alternative Parents Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cyclic ketone - Organic oxide - Hydrocarbon derivative - Aliphatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety.
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.

8 results found

Lot NumberCertificate TypeDatumArtikel
C2616192Certificate of AnalysisMar 27, 2026 C138031
D1712067Certificate of AnalysisAug 07, 2024 C138031
F2427011Certificate of AnalysisJun 29, 2024 C138031
F2405137Certificate of AnalysisDec 25, 2023 C138031
C2209177Certificate of AnalysisFeb 11, 2022 C138031
C2209336Certificate of AnalysisFeb 11, 2022 C138031
C2209601Certificate of AnalysisFeb 11, 2022 C138031
C2209605Certificate of AnalysisFeb 11, 2022 C138031
Chemische und physikalische Eigenschaften
EmpfindlichkeitHeat Sensitive
Brechungsindex1.5
Flammpunkt (°F)154.4 °F
Flammpunkt (°C)68 °C
Siedepunkt (°C)183 °C
Molekulargewicht110.150 g/mol
XLogP31.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass110.073 Da
Monoisotopic Mass110.073 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count8
Formal Charge0
Complexity114.000
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
FAQs und Artikel
Citations of This Product
Lösungsrechner
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