6,6-Diphenylfulvene - ≥98% , CAS No.2175-90-8

CAS: 2175-90-8 Cat. No.: D155625 Molecular Weight: 230.31 Beilstein Registry Number: 5(4)2486 EC Number: 218-533-4
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
(cyclopenta-2,4-dienylidenemethylene)dibenzene | NSC 402188 | AC-28772 | AS-56667 | (2-(CYCLOPENTA-2,4-DIENYLIDENE)PROPANE-1,3-DIYL)DIBENZENE | KBio2_002236 | [(cyclopenta-2,4-dien-1-ylidene)(phenyl)methyl]benzene | 6,6-Diphenylpentafulvene | [2,4-Cyclope
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D155625-1g
5
$37.90
5g
D155625-5g
3
$61.90
10g
D155625-10g
1
$116.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥98% 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
(cyclopenta-2, 4-dienylidenemethylene)dibenzene | NSC 402188 | AC-28772 | AS-56667 | (2-(CYCLOPENTA-2, 4-DIENYLIDENE)PROPANE-1, 3-DIYL)DIBENZENE | KBio2_002236 | [(cyclopenta-2, 4-dien-1-ylidene)(phenyl)methyl]benzene | 6, 6-Diphenylpentafulvene | [2, 4-Cyclope
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488187247
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488187247
Canonical SmilesC1=CC=C(C=C1)C(=C2C=CC=C2)C3=CC=CC=C3
IUPAC Name[cyclopenta-2,4-dien-1-ylidene(phenyl)methyl]benzene
InChIKeyBULLHRADHZGONG-UHFFFAOYSA-N
INCHI1S/C18H14/c1-3-9-15(10-4-1)18(17-13-7-8-14-17)16-11-5-2-6-12-16/h1-14H
Isomeric SMILES C1=CC=C(C=C1)C(=C2C=CC=C2)C3=CC=CC=C3
WGK Germany 3
Molecular Weight 230.31
Beilstein 5(4)2486
Reaxy-Rn 1908445
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1908445&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
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassDiphenylmethanes
Intermediate Tree Nodes Not available
Direct ParentDiphenylmethanes
Alternative Parents Aromatic hydrocarbons  Branched unsaturated hydrocarbons  Cycloalkenes  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Diphenylmethane - Aromatic hydrocarbon - Branched unsaturated hydrocarbon - Cycloalkene - Cyclic olefin - Unsaturated hydrocarbon - Olefin - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as diphenylmethanes. These are compounds containing a diphenylmethane moiety, which consists of a methane wherein two hydrogen atoms are replaced by two phenyl groups.
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.

4 results found

Lot NumberCertificate TypeDateItem
K21171060Certificate of AnalysisSep 04, 2025 D155625
K2117858Certificate of AnalysisSep 04, 2025 D155625
L1904139Certificate of AnalysisSep 07, 2023 D155625
F2330110Certificate of AnalysisMay 22, 2021 D155625
Chemical and Physical Properties
Melt Point(°C)79-83°C
Molecular Weight230.300 g/mol
XLogP35.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count2
Exact Mass230.11 Da
Monoisotopic Mass230.11 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count18
Formal Charge0
Complexity323.000
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
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.