2,6-Dimethyl-2,5-heptadien-4-one - ≥98% , CAS No.504-20-1

CAS: 504-20-1 Cat. No.: D184828 Molecular Weight: 138.2 EC Number: 207-986-3
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AMY13323 | NCGC00248921-01 | BRN 1699751 | F12420 | s-Diisopropylidene acetone | Diisobutenyl ketone | NSC38718 | NSC-38718 | Phoron [German] | UNII-8F20OEI0MV | A871568 | CAS-504-20-1 | FT-0698485 | NSC 38718 | Tox21_201097 | AI3-00047 | GS-4453 | EN300-
Storage
Store at 2-8°C
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
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1g
D184828-1g
3

$9.90

$14.90
Save $5.00 (33.56%)
5g
D184828-5g
3

$10.90

$16.90
Save $6.00 (35.50%)
25g
D184828-25g
1

$37.90

$56.90
Save $19.00 (33.39%)
100g
D184828-100g
1

$120.90

$181.90
Save $61.00 (33.53%)
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Why this grade

≥98% 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.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Diisopropylidene Acetone is a reagent used in the preparation of biaryls by Suzuki-Miyaura cross coupling reaction.

Specifications

Synonyms
AMY13323 | NCGC00248921-01 | BRN 1699751 | F12420 | s-Diisopropylidene acetone | Diisobutenyl ketone | NSC38718 | NSC-38718 | Phoron [German] | UNII-8F20OEI0MV | A871568 | CAS-504-20-1 | FT-0698485 | NSC 38718 | Tox21_201097 | AI3-00047 | GS-4453 | EN300-
Specifications & Purity
≥98%
Storage
Store at 2-8°C
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Pubchem Sid504751947
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504751947
Canonical SmilesCC(=CC(=O)C=C(C)C)C
IUPAC Name2,6-dimethylhepta-2,5-dien-4-one
InChIKeyMTZWHHIREPJPTG-UHFFFAOYSA-N
INCHI1S/C9H14O/c1-7(2)5-9(10)6-8(3)4/h5-6H,1-4H3
Isomeric SMILES CC(=CC(=O)C=C(C)C)C
UN Number 1993
Packing Group I
Molecular Weight 138.2
Reaxy-Rn 1699751
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1699751&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
ClassOrganooxygen compounds
SubclassCarbonyl compounds
Intermediate Tree Nodes Alpha,beta-unsaturated carbonyl compounds - Alpha,beta-unsaturated ketones
Direct ParentEnones
Alternative Parents Acryloyl compounds  Ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic acyclic compounds
Substituents Enone - Acryloyl-group - Ketone - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as enones. These are compounds containing the enone functional group, with the structure RC(=O)CR'.
External Descriptors dialkenyl ketone
3D Structure
Interactive Chemical Structure Model





Associated Targets(non-human)
Rattus norvegicus (775804 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.

13 results found

Lot NumberCertificate TypeDateItem
L2021084Certificate of AnalysisApr 15, 2026 D184828
K2130381Certificate of AnalysisJun 10, 2025 D184828
K2130382Certificate of AnalysisJun 10, 2025 D184828
K2130383Certificate of AnalysisJun 10, 2025 D184828
H2316384Certificate of AnalysisMay 07, 2025 D184828
H2316385Certificate of AnalysisMay 07, 2025 D184828
H2316386Certificate of AnalysisMay 07, 2025 D184828
H2316387Certificate of AnalysisMay 07, 2025 D184828
H2316388Certificate of AnalysisMay 07, 2025 D184828
H2316389Certificate of AnalysisMay 07, 2025 D184828
H2316584Certificate of AnalysisMay 07, 2025 D184828
B2310627Certificate of AnalysisFeb 16, 2023 D184828
L2021083Certificate of AnalysisOct 18, 2022 D184828

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Chemical and Physical Properties
SolubilityChloroform (Slightly), Methanol (Slightly)
Refractive Index1.497
Flash Point(°F)175 °F
Flash Point(°C)79 ºC
Boil Point(°C)198-199 °C
Melt Point(°C)23-26 °C
Molecular Weight138.210 g/mol
XLogP32.800
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count2
Exact Mass138.104 Da
Monoisotopic Mass138.104 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count10
Formal Charge0
Complexity157.000
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
Solution Calculators
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