Methylcyclopentadiene dimer - ≥93%, contains 200 ppm TBC as inhibitor , CAS No.26472-00-4

CAS: 26472-00-4 Cat. No.: M104505 Beilstein Registry Number: 5(4)1435 EG-Nummer: 247-724-5 PubChem CID: 3437714
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GRADE & PURITY ≥93% contains 200 ppm TBC as inhibitor
Synonyms
methyl cyclopentadiene dimer | 2,5-Dimethyldicyclopentadiene | NCGC00164053-02 | PS-4167 | Methylcyclopentadiene dimer | 4,9-dimethyltricyclo[5.2.1.0^{2,6}]deca-3,8-diene | Bis(methylcyclopentadiene); Dimethyldicyclopentadiene | DSSTox_GSID_27902 | Tricyc
Storage
Room temperature
Shipped In
Normal
★
Size
Deutschland (EU)
USA*
Price
Qty
25ml
M104505-25ml
—
3 Auf Lager

12,93€

17,27€
Speichern 4,34 € (25.13%)
100ml
M104505-100ml
—
2 Auf Lager

14,66€

19,87€
Speichern 5,21 € (26.20%)
500ml
M104505-500ml
—
2 Auf Lager

51,11€

89,29€
Speichern 38,18 € (42.76%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥93%, contains 200 ppm TBC as inhibitor for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

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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
methyl cyclopentadiene dimer | 2,5-Dimethyldicyclopentadiene | NCGC00164053-02 | PS-4167 | Methylcyclopentadiene dimer | 4,9-dimethyltricyclo[5.2.1.0^{2,6}]deca-3,8-diene | Bis(methylcyclopentadiene); Dimethyldicyclopentadiene | DSSTox_GSID_27902 | Tricyc
Spezifikationen & Reinheit
≥93%, contains 200 ppm TBC as inhibitor
Storage
Room temperature
Verschickt in
Normal
Reinheit
≥93%
Namen und Kennungen
Pubchem Sid504762563
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504762563
Isomere SMILES CC1=CC2C3CC(C2C1)C=C3C
WGK Deutschland 3
RTECS PC1075000
PubChem CID 3437714
UN-Nummer 1993
Verpackungsgruppe I
Beilstein 5(4)1435

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

Wirkungsmechanismen
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.

16 results found

Lot NumberCertificate TypeDatumArtikel
F2412068Certificate of AnalysisMar 13, 2026 M104505
L2502275Certificate of AnalysisNov 18, 2025 M104505
L2502276Certificate of AnalysisNov 18, 2025 M104505
L2107274Certificate of AnalysisJun 11, 2025 M104505
L2107275Certificate of AnalysisJun 11, 2025 M104505
E2322606Certificate of AnalysisFeb 11, 2025 M104505
G2425619Certificate of AnalysisJul 09, 2024 M104505
G2425620Certificate of AnalysisJul 09, 2024 M104505
G2425621Certificate of AnalysisJul 09, 2024 M104505
G2013106Certificate of AnalysisFeb 22, 2024 M104505
G2013107Certificate of AnalysisFeb 22, 2024 M104505
G2013108Certificate of AnalysisFeb 22, 2024 M104505
G2013109Certificate of AnalysisFeb 22, 2024 M104505
G2013110Certificate of AnalysisFeb 22, 2024 M104505
L2107265Certificate of AnalysisSep 20, 2023 M104505
L2107276Certificate of AnalysisSep 20, 2023 M104505

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Chemische und physikalische Eigenschaften
LöslichkeitInsoluble in water
Brechungsindex1.4975-1.4995
Flammpunkt (°F)89.2 °F
Flammpunkt (°C)31.8 °C
Siedepunkt (°C)200°C
Schmelzpunkt (°C)-51°C
Molekulargewicht160.250 g/mol
XLogP32.300
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass160.125 Da
Monoisotopic Mass160.125 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count12
Formal Charge0
Complexity282.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count4
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Referenzen
1. Pang Bo, Pu Baian, Peng Hao, Xue Kang, Shi Chengxiang, Gao Ruijie, Ai Minhua, Huang Zhen-Feng, Zhang Xiangwen, Zou Ji-Jun, Pan Lun.  (2026)  Tandem [4 + 2]/[2 + 1] Cycloaddition for the Synthesis of High-Energy-Density Cyclopropane Fuels.  ENERGY & FUELS,  40  (33): (18043-18052).  [PMID:] [10.1021/acs.energyfuels.6c02640]
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