2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline(BCP) - ≥98% , CAS No.4733-39-5

CAS: 4733-39-5 Cat. No.: B106279 Formula: C26H20N2 Molecular Weight: 360.45 Beilstein Registry Number: 306714 EC Number: 225-240-5
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
1g
B106279-1g
5 In stock
—
$14.90
5g
B106279-5g
4 In stock
—
$63.90
10g
B106279-10g
1 In stock
—
$114.90
25g
B106279-25g
1 In stock
—
$259.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

It is used as a reagent for the determination of copper. It acts as an exciton blocking barrier which prohibits excitons diffusion process towards the Al electrode otherwise being quenched. It is the most commonly used buffer layer between acceptor and cathode layer.

Purpose

Use as Electron Transport / Hole Blocking Layer (ETL / HBL) in OLED and perovskite solar cells.

Specifications

Synonyms
2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline
Specifications & Purity
≥98%
Storage
Room temperature,Argon charged
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488183670
Canonical Smiles
CC1=CC(=C2C=CC3=C(C=C(N=C3C2=N1)C)C4=CC=CC=C4)C5=CC=CC=C5
IUPAC Name
2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline
InChIKey
STTGYIUESPWXOW-UHFFFAOYSA-N
INCHI
1S/C26H20N2/c1-17-15-23(19-9-5-3-6-10-19)21-13-14-22-24(20-11-7-4-8-12-20)16-18(2)28-26(22)25(21)27-17/h3-16H,1-2H3
Isomeric SMILES
CC1=CC(=C2C=CC3=C(C=C(N=C3C2=N1)C)C4=CC=CC=C4)C5=CC=CC=C5
WGK Germany
3
Molecular Weight
360.45
Beilstein
306714
Reaxy-Rn
306714
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=306714&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
SuperclassOrganoheterocyclic compounds
ClassQuinolines and derivatives
SubclassPhenylquinolines
Intermediate Tree Nodes Not available
Direct ParentPhenylquinolines
Alternative Parents Phenanthrolines  Phenylpyridines  Methylpyridines  Benzene and substituted derivatives  Heteroaromatic compounds  Azacyclic compounds  Organopnictogen compounds  Organonitrogen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteropolycyclic compounds
Substituents Phenylquinoline - 1,10-phenanthroline - 4-phenylpyridine - Methylpyridine - Benzenoid - Pyridine - Monocyclic benzene moiety - Heteroaromatic compound - Azacycle - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic heteropolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylquinolines. These are heterocyclic compounds containing a quinoline moiety substituted with a phenyl group.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

31 results found

Lot NumberCertificate TypeDateItem
A2612262Certificate of AnalysisDec 25, 2025 B106279
A2612263Certificate of AnalysisDec 25, 2025 B106279
A2612266Certificate of AnalysisDec 25, 2025 B106279
G2131062Certificate of AnalysisMay 12, 2025 B106279
I2405479Certificate of AnalysisAug 23, 2024 B106279
F2512193Certificate of AnalysisAug 23, 2024 B106279
G2507094Certificate of AnalysisAug 23, 2024 B106279
I2405476Certificate of AnalysisAug 23, 2024 B106279
I2405477Certificate of AnalysisAug 23, 2024 B106279
G2403025Certificate of AnalysisMay 16, 2024 B106279
F2414366Certificate of AnalysisMay 16, 2024 B106279
F2414367Certificate of AnalysisMay 16, 2024 B106279
C2405224Certificate of AnalysisFeb 24, 2024 B106279
C2405225Certificate of AnalysisFeb 24, 2024 B106279
C2405226Certificate of AnalysisFeb 24, 2024 B106279
C2405233Certificate of AnalysisFeb 24, 2024 B106279
C2405237Certificate of AnalysisFeb 24, 2024 B106279
C2405238Certificate of AnalysisFeb 24, 2024 B106279
A2405131Certificate of AnalysisDec 25, 2023 B106279
A2405133Certificate of AnalysisDec 25, 2023 B106279
A2405132Certificate of AnalysisDec 25, 2023 B106279
A2405130Certificate of AnalysisDec 25, 2023 B106279
I2305066Certificate of AnalysisAug 17, 2023 B106279
I2305067Certificate of AnalysisAug 17, 2023 B106279
I2305068Certificate of AnalysisAug 17, 2023 B106279
I2305069Certificate of AnalysisAug 17, 2023 B106279
C2309026Certificate of AnalysisNov 15, 2022 B106279
C2309025Certificate of AnalysisNov 15, 2022 B106279
L2201553Certificate of AnalysisNov 15, 2022 B106279
L2201554Certificate of AnalysisNov 15, 2022 B106279
L2201600Certificate of AnalysisNov 15, 2022 B106279
Chemical and Physical Properties
SolubilitySoluble in methanol (36mg/100ml), ethanol, 2-propanol, bezene, and acetone. Partly miscible in water.
Sensitivityair sensitive
Melt Point(°C)277-285°C
Molecular Weight360.400 g/mol
XLogP36.500
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count2
Exact Mass360.163 Da
Monoisotopic Mass360.163 Da
Topological Polar Surface Area25.800 Ų
Heavy Atom Count28
Formal Charge0
Complexity461.000
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
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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