Acenaphthene - analytical standard, ≥99.5%(GC) , CAS No.83-32-9

CAS: 83-32-9 Cat. No.: A105205 Formula: C12H10 Molecular Weight: 154.21 Beilstein Registry Number: 386081 EC Number: 201-469-6
AVAILABLE TO ORDER
GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99.5%(GC)
Synonyms
MFCD00003807 | NSC7657 | NSC-7657 | Q415103 | Acenaphthene Zone Refined (number of passes:30) | D97698 | NCGC00254079-01 | 1,8-Ethylenenaphthalene | A0135 | ACENAPHTHENE, | DTXCID201774 | NCGC00259949-01 | Z56926550 | F1908-0103 | InChI=1/C12H10/c1-3-9-4-
Storage
Room temperature
Shipped In
FedEx DG Service
★
Size
Germany (EU)
USA*
Price
Qty
1g
A105205-1g
—
1 In stock
€19.87
5g
A105205-5g
—
3 In stock
€72.80
25g
A105205-25g
Made to order · 8–12 wks
€173.46
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥99.5%(GC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships FedEx DG Service 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 93 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
MFCD00003807 | NSC7657 | NSC-7657 | Q415103 | Acenaphthene Zone Refined (number of passes:30) | D97698 | NCGC00254079-01 | 1,8-Ethylenenaphthalene | A0135 | ACENAPHTHENE, | DTXCID201774 | NCGC00259949-01 | Z56926550 | F1908-0103 | InChI=1/C12H10/c1-3-9-4-
Specifications & Purity
analytical standard, ≥99.5%(GC)
Storage
Room temperature
Shipped In
FedEx DG Service
Grade
Analytical standard
Purity
≥99.5%(GC)
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/508816354
Canonical Smiles
C1CC2=CC=CC3=C2C1=CC=C3
IUPAC Name
1,2-dihydroacenaphthylene
InChIKey
CWRYPZZKDGJXCA-UHFFFAOYSA-N
INCHI
1S/C12H10/c1-3-9-4-2-6-11-8-7-10(5-1)12(9)11/h1-6H,7-8H2
Isomeric SMILES
C1CC2=CC=CC3=C2C1=CC=C3
WGK Germany
3
UN Number
3082
Packing Group
III
Molecular Weight
154.21
Beilstein
386081
Reaxy-Rn
386081
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=386081&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
ClassNaphthalenes
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentNaphthalenes
Alternative Parents Aromatic hydrocarbons  Polycyclic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homopolycyclic compounds
Substituents Naphthalene - Aromatic hydrocarbon - Polycyclic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as naphthalenes. These are compounds containing a naphthalene moiety, which consists of two fused benzene rings.
External Descriptors acenaphthenes
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
NR3C1 Tclin Glucocorticoid receptor (14987 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
NFKB1 Tclin Nuclear factor NF-kappa-B p105 subunit (1459 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.

9 results found

Lot NumberCertificate TypeDateItem
H2627209Certificate of AnalysisSep 01, 2026 A105205
H2627210Certificate of AnalysisSep 01, 2026 A105205
H2627211Certificate of AnalysisSep 01, 2026 A105205
J2516238Certificate of AnalysisOct 18, 2025 A105205
L2116103Certificate of AnalysisJun 11, 2025 A105205
B2517314Certificate of AnalysisFeb 19, 2025 A105205
H1831024Certificate of AnalysisJan 15, 2024 A105205
L2116172Certificate of AnalysisSep 20, 2023 A105205
L2116102Certificate of AnalysisDec 21, 2021 A105205
Chemical and Physical Properties
Flash Point(°C)135°C
Boil Point(°C)279°C
Melt Point(°C)90-95°C
Molecular Weight154.210 g/mol
XLogP33.900
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass154.078 Da
Monoisotopic Mass154.078 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity155.000
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
Solution Calculators
Reviews

Customer Reviews

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