5-Dibenzosuberenone - ≥97%(GC) , CAS No.2222-33-5

CAS: 2222-33-5 Cat. No.: D133741 Molecular Weight: 206.24 Beilstein Registry Number: 743171 EC Number: 218-737-3
AVAILABLE TO ORDER
GRADE & PURITY ≥97%(GC)
Synonyms
NSC 86151 | 5H-Dibenzo[a,d]cycloheptenone | FT-0602562 | Dibenzo[b,f]cyclohepten-1-one | MFCD00003588 | PD014063 | 2,3:6,7-Dibenzosuberen-4-on-1 | DIBENZOCYCLOHEPTENONE [USP IMPURITY] | EC 218-737-3 | EINECS 218-737-3 | cid_16679 | W-107494 | 4-07-00-0173
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
5g
D133741-5g
5

$10.90

$16.90
Save $6.00 (35.50%)
10g
D133741-10g
2

$13.90

$20.90
Save $7.00 (33.49%)
25g
D133741-25g
4

$21.90

$32.90
Save $11.00 (33.43%)
100g
D133741-100g
8

$62.90

$94.90
Save $32.00 (33.72%)
250g
D133741-250g
1

$137.90

$206.90
Save $69.00 (33.35%)
500g
D133741-500g
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$227.90

$341.90
Save $114.00 (33.34%)
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥97%(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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
NSC 86151 | 5H-Dibenzo[a, d]cycloheptenone | FT-0602562 | Dibenzo[b, f]cyclohepten-1-one | MFCD00003588 | PD014063 | 2, 3:6, 7-Dibenzosuberen-4-on-1 | DIBENZOCYCLOHEPTENONE [USP IMPURITY] | EC 218-737-3 | EINECS 218-737-3 | cid_16679 | W-107494 | 4-07-00-0173
Specifications & Purity
≥97%(GC)
Storage
Room temperature
Shipped In
Normal
Purity
≥97%(GC)
Names and Identifiers
Pubchem Sid488182278
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182278
Canonical SmilesC1=CC=C2C(=C1)C=CC3=CC=CC=C3C2=O
IUPAC Nametricyclo[9.4.0.03,8]pentadeca-1(15),3,5,7,9,11,13-heptaen-2-one
InChIKeySNVTZAIYUGUKNI-UHFFFAOYSA-N
INCHI1S/C15H10O/c16-15-13-7-3-1-5-11(13)9-10-12-6-2-4-8-14(12)15/h1-10H
Isomeric SMILES C1=CC=C2C(=C1)C=CC3=CC=CC=C3C2=O
WGK Germany 3
RTECS HP1147500
Molecular Weight 206.24
Beilstein 743171
Reaxy-Rn 743171
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=743171&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
SuperclassHydrocarbon derivatives
ClassTropones
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentTropones
Alternative Parents Benzenoids  Organooxygen compounds  Organic oxides  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Tropone - Benzenoid - Organic oxygen compound - Organic oxide - Organooxygen compound - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as tropones. These are compounds containing a tropone ring, which is a cycloheptatrienone ring bearing a ketone group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
KDM4A Tchem Lysine-specific demethylase 4A (52245 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
CBX1 Tbio Chromobox protein homolog 1 (92434 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BAZ2B Tchem Bromodomain adjacent to zinc finger domain protein 2B (56204 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
skn-1 Protein skinhead-1 (1832 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.

16 results found

Lot NumberCertificate TypeDateItem
F2421035Certificate of AnalysisApr 02, 2026 D133741
F2411013Certificate of AnalysisMar 17, 2026 D133741
J1624068Certificate of AnalysisNov 13, 2025 D133741
G2020034Certificate of AnalysisNov 06, 2025 D133741
D2010036Certificate of AnalysisAug 19, 2025 D133741
D1812172Certificate of AnalysisAug 12, 2025 D133741
D1812173Certificate of AnalysisJul 09, 2025 D133741
L2107494Certificate of AnalysisJun 10, 2025 D133741
L2107551Certificate of AnalysisJun 10, 2025 D133741
L2107556Certificate of AnalysisJun 10, 2025 D133741
L2107557Certificate of AnalysisJun 10, 2025 D133741
D2521575Certificate of AnalysisJul 15, 2024 D133741
K2503051Certificate of AnalysisJul 15, 2024 D133741
L1909176Certificate of AnalysisJul 07, 2023 D133741
F2320088Certificate of AnalysisDec 10, 2021 D133741
F2320141Certificate of AnalysisDec 10, 2021 D133741

Show more ⌵

Chemical and Physical Properties
SolubilitySoluble in chloroform, ethyl acetate. Insoluble in water.
Boil Point(°C)210°C/3mmHg
Melt Point(°C)88.0-91.0℃
Molecular Weight206.240 g/mol
XLogP34.200
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass206.073 Da
Monoisotopic Mass206.073 Da
Topological Polar Surface Area17.100 Ų
Heavy Atom Count16
Formal Charge0
Complexity277.000
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
Citations of This Product
References
1. Zhang Yu, Zheng Jianzhi, Li Xijuan, Wu Ying, Zhang Ke.  (2023)  Stoichiometric Imbalance-promoted Step-growth Polymerization Based on Self-accelerating Three-component Reaction.  CHEMICAL RESEARCH IN CHINESE UNIVERSITIES,  39  (5): (822-828).  [PMID:] [10.1007/s40242-023-3173-3]
Solution Calculators
Reviews

Customer Reviews

Shall we send you a message when we have discounts available?

Remind me later

Thank you! Please check your email inbox to confirm.

Oops! Notifications are disabled.