Pentadecylbenzene - ≥98%(GC) , CAS No.2131-18-2

CAS: 2131-18-2 Cat. No.: P160382 Summenformel: C21H36 Molekulargewicht: 288.52 Beilstein Registry Number: 5(3)1119 EG-Nummer: 218-352-0 PubChem CID: 16476
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GRADE & PURITY ≥98%(GC)
Synonyms
DTXSID5051860 | J-013981 | FLW4P997AO | Pentadecyl benzene | CAA13118 | NSC 88949 | N-PENTADECYLBENZENE [HSDB] | P0665 | UNII-FLW4P997AO | AKOS024319282 | Pentadecane, 1-phenyl- | 1-Phenylpentadecane, analytical standard | Pentadecane, 1-phenyl- (8CI) | H
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
1ml
P160382-1ml
—
2 Auf Lager

25,08€

34,62€
Speichern 9,55 € (27.57%)
5ml
P160382-5ml
—
7 Auf Lager
112,72€
25ml
P160382-25ml
—
2 Auf Lager
390,40€
Enter a quantity for the sizes you want to add.
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Why this grade

≥98%(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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyme
DTXSID5051860 | J-013981 | FLW4P997AO | Pentadecyl benzene | CAA13118 | NSC 88949 | N-PENTADECYLBENZENE [HSDB] | P0665 | UNII-FLW4P997AO | AKOS024319282 | Pentadecane, 1-phenyl- | 1-Phenylpentadecane, analytical standard | Pentadecane, 1-phenyl- (8CI) | H
Spezifikationen & Reinheit
≥98%(GC)
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥98%(GC)
Namen und Kennungen
Pubchem Sid488182251
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488182251
Kanonisches LächelnCCCCCCCCCCCCCCCC1=CC=CC=C1
IUPAC Namepentadecylbenzene
InChIKeyJIRNEODMTPGRGV-UHFFFAOYSA-N
INCHI1S/C21H36/c1-2-3-4-5-6-7-8-9-10-11-12-13-15-18-21-19-16-14-17-20-21/h14,16-17,19-20H,2-13,15,18H2,1H3
Isomere SMILES CCCCCCCCCCCCCCCC1=CC=CC=C1
PubChem CID 16476
Molekulargewicht 288.52
Beilstein 5(3)1119
Reaxy-Rn 1911130

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
KlasseBenzene and substituted derivatives
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentBenzene and substituted derivatives
Alternative Parents Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Monocyclic benzene moiety - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
BeschreibungThis compound belongs to the class of organic compounds known as benzene and substituted derivatives. These are aromatic compounds containing one monocyclic ring system consisting of benzene.
External Descriptors Not available
3D-Struktur
Interaktives chemisches Strukturmodell





Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
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.

5 results found

Lot NumberCertificate TypeDatumArtikel
J2516791Certificate of AnalysisOct 18, 2025 P160382
J2516792Certificate of AnalysisOct 18, 2025 P160382
H2231621Certificate of AnalysisJul 08, 2022 P160382
H2231623Certificate of AnalysisJul 08, 2022 P160382
H2231919Certificate of AnalysisJul 08, 2022 P160382
Chemische und physikalische Eigenschaften
Brechungsindex1.48
Flammpunkt (°C)167 °C
Siedepunkt (°C)373°C(lit.)
Schmelzpunkt (°C)12 °C
Molekulargewicht288.500 g/mol
XLogP310.400
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count14
Exact Mass288.282 Da
Monoisotopic Mass288.282 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count21
Formal Charge0
Complexity190.000
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
Lösungsrechner
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Häufig gestellte Fragen

What are the CAS number, molecular formula and molecular weight?
The CAS Number is 2131-18-2, the molecular formula is C21H36, and the molecular weight is 288.52 g/mol. InChIKey JIRNEODMTPGRGV-UHFFFAOYSA-N.
What is the purity of this product, and how is it determined?
This product is supplied at ≥98% purity, determined by gas chromatography (GC). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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