1,3-Cycloheptanedione - ≥97% , CAS No.1194-18-9

CAS: 1194-18-9 Cat. No.: W134267 Molecular Weight: 126.15 EC Number: 832-267-1 PubChem CID: 4072367
AVAILABLE TO ORDER
GRADE & PURITY ≥97%
Synonyms
1 3-CYCLOHEPTANEDIONE | 1 3-cycloheptanedione 97 | SCHEMBL696582 | 1 3-Cycloheptanedione 97 | AM85496 | DTXSID20399029 | EN300-185836 | 1,3-cycloheptandione | SY011060 | BCP22831 | GS-4099 | Cycloheptan-1,3-dione | Z607750376 | HY-W002860 | FT-0645761 |
Storage
Store at 2-8°C,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
W134267-250mg
3

$14.90

$22.90
Save $8.00 (34.93%)
1g
W134267-1g
2

$18.90

$28.90
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5g
W134267-5g
2

$91.90

$137.90
Save $46.00 (33.36%)
10g
W134267-10g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$182.90

$274.90
Save $92.00 (33.47%)
25g
W134267-25g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$453.90

$680.90
Save $227.00 (33.34%)
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Argon charged 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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
1 3-CYCLOHEPTANEDIONE | 1 3-cycloheptanedione 97 | SCHEMBL696582 | 1 3-Cycloheptanedione 97 | AM85496 | DTXSID20399029 | EN300-185836 | 1, 3-cycloheptandione | SY011060 | BCP22831 | GS-4099 | Cycloheptan-1, 3-dione | Z607750376 | HY-W002860 | FT-0645761 |
Specifications & Purity
≥97%
Storage
Store at 2-8°C, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥97%
Names and Identifiers
Pubchem Sid504762829
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762829
Canonical SmilesC1CCC(=O)CC(=O)C1
IUPAC Namecycloheptane-1,3-dione
InChIKeyDBOVMTXPZWVYAQ-UHFFFAOYSA-N
INCHI1S/C7H10O2/c8-6-3-1-2-4-7(9)5-6/h1-5H2
Isomeric SMILES C1CCC(=O)CC(=O)C1
WGK Germany 3
PubChem CID 4072367
Molecular Weight 126.15

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 1,3-dicarbonyl compounds
Direct ParentBeta-diketones
Alternative Parents Cyclic ketones  Organic oxides  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homomonocyclic compounds
Substituents 1,3-diketone - Cyclic ketone - Ketone - Organic oxide - Hydrocarbon derivative - Aliphatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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
J2524138Certificate of AnalysisOct 28, 2025 W134267
G2502072Certificate of AnalysisJul 07, 2025 W134267
K2124155Certificate of AnalysisSep 19, 2023 W134267
K2124156Certificate of AnalysisSep 19, 2023 W134267
K2124157Certificate of AnalysisSep 19, 2023 W134267
K2124169Certificate of AnalysisSep 19, 2023 W134267
Chemical and Physical Properties
SolubilitySoluble in water (5.5 g/100 g), and dimethyl formamide (DMF)
Sensitivityair sensitive
Refractive Index1.49
Flash Point(°F)>230 °F
Flash Point(°C)>110 °C
Boil Point(°C)122 °C/10 mmHg
Molecular Weight126.150 g/mol
XLogP30.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass126.068 Da
Monoisotopic Mass126.068 Da
Topological Polar Surface Area34.100 Ų
Heavy Atom Count9
Formal Charge0
Complexity122.000
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
Documents & Articles
Solution Calculators
Reviews

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