Methylionone (mixture of α- and β-, predominantly α-n-isomer) - ≥80%(GC) , CAS No.7779-30-8

CAS: 7779-30-8 Cat. No.: M158423 Molecular Weight: 206.33 Beilstein Registry Number: 7(2)140 EC Number: 231-926-5
AVAILABLE TO ORDER
GRADE & PURITY ≥80%(GC)
Synonyms
CHEBI:172145 | Methyl-alpha-ionone | NCGC00258744-01 | VPKMGDRERYMTJX-UHFFFAOYSA-N | DSSTox_GSID_29214 | 1-Penten-3-one, 1-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, (theta-(E))- | EC 215-635-0 | EINECS 215-635-0 | NCGC00091848-03 | alpha-Methylionone | HSDB 7
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1ml
M158423-1ml
9
$10.90
5ml
M158423-5ml
4
$32.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥80%(GC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal 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

Synonyms
CHEBI:172145 | Methyl-alpha-ionone | NCGC00258744-01 | VPKMGDRERYMTJX-UHFFFAOYSA-N | DSSTox_GSID_29214 | 1-Penten-3-one, 1-(2, 6, 6-trimethyl-2-cyclohexen-1-yl)-, (theta-(E))- | EC 215-635-0 | EINECS 215-635-0 | NCGC00091848-03 | alpha-Methylionone | HSDB 7
Specifications & Purity
≥80%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥80%(GC)
Names and Identifiers
Pubchem Sid488195489
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488195489
Canonical SmilesCCC(=O)C=CC1C(=CCCC1(C)C)C
IUPAC Name(E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)pent-1-en-3-one
InChIKeyVPKMGDRERYMTJX-CMDGGOBGSA-N
INCHI1S/C14H22O/c1-5-12(15)8-9-13-11(2)7-6-10-14(13,3)4/h7-9,13H,5-6,10H2,1-4H3/b9-8+
Isomeric SMILES CCC(=O)/C=C/C1C(=CCCC1(C)C)C
Molecular Weight 206.33
Beilstein 7(2)140
Reaxy-Rn 11327479
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11327479&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
SuperclassLipids and lipid-like molecules
ClassPrenol lipids
SubclassSesquiterpenoids
Intermediate Tree Nodes Not available
Direct ParentSesquiterpenoids
Alternative Parents Enones  Acryloyl compounds  Ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents Cyclofarsesane sesquiterpenoid - Megastigmane sesquiterpenoid - Sesquiterpenoid - Ionone derivative - Alpha,beta-unsaturated ketone - Enone - Acryloyl-group - Ketone - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
KCNH2 Tclin HERG (29587 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALDH1A1 Tchem Aldehyde dehydrogenase 1A1 (77053 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
ALOX15 Tchem Arachidonate 15-lipoxygenase (7108 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CYP3A4 Tclin Cytochrome P450 3A4 (53859 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Lymphoblastoid cell (5959 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
TDP1 Tchem Tyrosyl-DNA phosphodiesterase 1 (345557 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Nfe2l2 Nuclear factor erythroid 2-related factor 2 (214 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.

6 results found

Lot NumberCertificate TypeDateItem
B2225148Certificate of AnalysisDec 10, 2025 M158423
B2224489Certificate of AnalysisDec 10, 2025 M158423
B2224493Certificate of AnalysisDec 10, 2025 M158423
B2207461Certificate of AnalysisOct 30, 2025 M158423
B2207559Certificate of AnalysisJan 14, 2022 M158423
B2207558Certificate of AnalysisJan 11, 2022 M158423
Chemical and Physical Properties
Refractive Index1.5
Flash Point(°F)142°C(lit.)
Flash Point(°C)142°C(lit.)
Molecular Weight206.320 g/mol
XLogP33.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count3
Exact Mass206.167 Da
Monoisotopic Mass206.167 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count15
Formal Charge0
Complexity294.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count1
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds1
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

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