9-Ethynylphenanthrene - ≥98% , CAS No.32870-98-7

CAS: 32870-98-7 Cat. No.: E303456 Molecular Weight: 202.25 EC Number: 625-223-6
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
AS-57979 | E1301 | MFCD05664210 | SB66726 | 9-Ethynyl Phenanthrene | DTXSID80186533 | AKOS015916685 | 9-Ethynylphenanthrene, 97% | T72303 | Phenanthrene,9-ethynyl- | A821477 | J-018910 | BDBM50027784 | FT-0639063 | PD194480 | 9-Ethynylphenanthrene
Storage
Room temperature,Desiccated
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
E303456-250mg
3

$17.90

$24.90
Save $7.00 (28.11%)
1g
E303456-1g
3

$57.90

$74.90
Save $17.00 (22.70%)
5g
E303456-5g
2

$179.90

$307.90
Save $128.00 (41.57%)
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,Desiccated 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
AS-57979 | E1301 | MFCD05664210 | SB66726 | 9-Ethynyl Phenanthrene | DTXSID80186533 | AKOS015916685 | 9-Ethynylphenanthrene, 97% | T72303 | Phenanthrene, 9-ethynyl- | A821477 | J-018910 | BDBM50027784 | FT-0639063 | PD194480 | 9-Ethynylphenanthrene
Specifications & Purity
≥98%
Storage
Room temperature, Desiccated
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488188525
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488188525
Canonical SmilesC#CC1=CC2=CC=CC=C2C3=CC=CC=C31
IUPAC Name9-ethynylphenanthrene
InChIKeyFMKVRRYQWWPOAL-UHFFFAOYSA-N
INCHI1S/C16H10/c1-2-12-11-13-7-3-4-9-15(13)16-10-6-5-8-14(12)16/h1,3-11H
Isomeric SMILES C#CC1=CC2=CC=CC=C2C3=CC=CC=C31
WGK Germany 3
Molecular Weight 202.25
Reaxy-Rn 2085143
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2085143&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
ClassPhenanthrenes and derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentPhenanthrenes and derivatives
Alternative Parents Naphthalenes  Aromatic hydrocarbons  Polycyclic hydrocarbons  Acetylides  Acetylenes  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Phenanthrene - Naphthalene - Aromatic hydrocarbon - Polycyclic hydrocarbon - Acetylide - Unsaturated hydrocarbon - Acetylene - Hydrocarbon - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenanthrenes and derivatives. These are polycyclic compounds containing a phenanthrene moiety, which is a tricyclic aromatic compound with three non-linearly fused benzene.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
CYP1A2 Tchem Cytochrome P450 1A2 (26471 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.

10 results found

Lot NumberCertificate TypeDateItem
I2312466Certificate of AnalysisJun 15, 2026 E303456
I2312467Certificate of AnalysisJun 15, 2026 E303456
I2312468Certificate of AnalysisJun 15, 2026 E303456
I2312469Certificate of AnalysisJun 15, 2026 E303456
I2312470Certificate of AnalysisJun 15, 2026 E303456
I2126036Certificate of AnalysisJul 12, 2024 E303456
I2126037Certificate of AnalysisJul 12, 2024 E303456
I2126038Certificate of AnalysisJul 12, 2024 E303456
H2401425Certificate of AnalysisJun 21, 2024 E303456
H2401446Certificate of AnalysisJun 21, 2024 E303456
Chemical and Physical Properties
Boil Point(°C)377°C(lit.)
Melt Point(°C)61.0 to 67.0 °C
Molecular Weight202.250 g/mol
XLogP34.700
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass202.078 Da
Monoisotopic Mass202.078 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count16
Formal Charge0
Complexity294.000
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

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