4,4′-Dimethylbiphenyl - ≥98% , CAS No.613-33-2

CAS: 613-33-2 Cat. No.: D112676 Molecular Weight: 182.26 Beilstein Registry Number: 5610 EC Number: 210-337-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
DTXSID30210195 | p,p'-Bitoluene | AC-7328 | 4,4 inverted exclamation mark -Dimethyldiphenyl | SY005740 | 4,4'-Ditolyl | 4,4/'-Dimethylbiphenyl | 4,4'-Dimethyl-1,1'-biphenyl | AG-219/25001484 | 4,4'-Dimethyl biphenyl | DIMETHYLBIPHENYL | 4,4'-Bitolyl | Bip
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
D112676-1g
5
$9.90
5g
D112676-5g
4
$10.90
25g
D112676-25g
4
$11.90
100g
D112676-100g
4
$12.90
500g
D112676-500g
3

$38.90

$58.90
Save $20.00 (33.96%)
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Why this grade

≥98% 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 4 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
DTXSID30210195 | p, p'-Bitoluene | AC-7328 | 4, 4 inverted exclamation mark -Dimethyldiphenyl | SY005740 | 4, 4'-Ditolyl | 4, 4/'-Dimethylbiphenyl | 4, 4'-Dimethyl-1, 1'-biphenyl | AG-219/25001484 | 4, 4'-Dimethyl biphenyl | DIMETHYLBIPHENYL | 4, 4'-Bitolyl | Bip
Specifications & Purity
≥98%
Storage
Room temperature
Shipped In
Normal
Purity
≥98%
Names and Identifiers
Pubchem Sid488181489
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/488181489
Canonical SmilesCC1=CC=C(C=C1)C2=CC=C(C=C2)C
IUPAC Name1-methyl-4-(4-methylphenyl)benzene
InChIKeyRZTDESRVPFKCBH-UHFFFAOYSA-N
INCHI1S/C14H14/c1-11-3-7-13(8-4-11)14-9-5-12(2)6-10-14/h3-10H,1-2H3
Isomeric SMILES CC1=CC=C(C=C1)C2=CC=C(C=C2)C
WGK Germany 3
Molecular Weight 182.26
Beilstein 5610
Reaxy-Rn 1856053
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1856053&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
ClassBenzene and substituted derivatives
SubclassBiphenyls and derivatives
Intermediate Tree Nodes Not available
Direct ParentBiphenyls and derivatives
Alternative Parents Toluenes  Aromatic hydrocarbons  Unsaturated hydrocarbons  
Molecular FrameworkAromatic homomonocyclic compounds
Substituents Biphenyl - Toluene - Aromatic hydrocarbon - Unsaturated hydrocarbon - Hydrocarbon - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as biphenyls and derivatives. These are organic compounds containing to benzene rings linked together by a C-C bond.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

23 results found

Lot NumberCertificate TypeDateItem
I2215376Certificate of AnalysisJun 15, 2026 D112676
C2204573Certificate of AnalysisDec 12, 2025 D112676
C2204572Certificate of AnalysisDec 12, 2025 D112676
J2128671Certificate of AnalysisAug 11, 2025 D112676
I2504190Certificate of AnalysisJul 04, 2024 D112676
K2412576Certificate of AnalysisJul 04, 2024 D112676
A2419290Certificate of AnalysisNov 24, 2023 D112676
A2419292Certificate of AnalysisNov 24, 2023 D112676
A2419291Certificate of AnalysisNov 24, 2023 D112676
A2419289Certificate of AnalysisNov 24, 2023 D112676
K1914148Certificate of AnalysisSep 04, 2023 D112676
G23111293Certificate of AnalysisFeb 22, 2023 D112676
G23111306Certificate of AnalysisFeb 22, 2023 D112676
G23111330Certificate of AnalysisFeb 22, 2023 D112676
G23111334Certificate of AnalysisFeb 22, 2023 D112676
G23111336Certificate of AnalysisFeb 22, 2023 D112676
G23111338Certificate of AnalysisFeb 22, 2023 D112676
G23111348Certificate of AnalysisFeb 22, 2023 D112676
I2215377Certificate of AnalysisJul 03, 2022 D112676
C2204571Certificate of AnalysisFeb 10, 2022 D112676
C2204570Certificate of AnalysisFeb 10, 2022 D112676
B2309094Certificate of AnalysisFeb 10, 2022 D112676
B2309095Certificate of AnalysisJun 28, 2021 D112676

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Chemical and Physical Properties
Boil Point(°C)295°C
Melt Point(°C)125°C
Molecular Weight182.260 g/mol
XLogP35.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count1
Exact Mass182.11 Da
Monoisotopic Mass182.11 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count14
Formal Charge0
Complexity137.000
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
References
1. Qi Guo, Yuhao Zhang, Luting Yan, Xiaoya Meng, Yue Wang, Hongguo Zhai, Xiaofeng Chen, Xia Sun, Yemin Guo, Yanyan Zhang.  (2023)  An ultrasensitive electrochemical sensor for detecting Cd(II) in aquatic products based on CS/COFs/PEDOT: PSS modified acupuncture needle electrode.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2023.109846]
2. Kai-Long Zhong, Yue Zhou, Tian-Yu Zhang, Chao-Bo Yang.  (2024)  Crystal structure of 4,4′-bis(dibromomethyl)-1,1′-biphenyl, C14H10Br4.  ZEITSCHRIFT FUR KRISTALLOGRAPHIE-NEW CRYSTAL STRUCTURES,      [PMID:] [10.1515/ncrs-2024-0396]
3. Mengyue Yu, Jian Ma, Lei Dong, Minghao Huang, Bangzhuang Xue, Yi Sun, Hongfa Xiang.  (2025)  Stabilizing the SiOx Anode by a Highly Elastic Quasi-Solid Polyether-Based Electrolyte via an In Situ Fabrication.  ACS Applied Materials & Interfaces,      [PMID:39980463] [10.1021/acsami.4c22814]
4. Kaixuan Li, Jiali Wang, Yueteng Gao, Yang Xiao, Jin Liang, Yujie Zhu, Baohua Li, Feiyu Kang, Dengyun Zhai.  (2026)  Chemical prepotassiation design for long-cyclic graphite anode with inorganic-rich interphase.  CARBON,      [PMID:] [10.1016/j.carbon.2026.121398]
Solution Calculators
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