- Ni-Catalyzed Protecting Group Free Diphenic Acid Analog SynthesisZhao, Bo-Wei; Yang, Liu; Long, Cheng-Yu; Li, Han-Lu; He, Yu-Ting; et al, Organic Letters, 2023, 25(25), 4700-4704
Cas no 93012-36-3 (5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid)
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid is a biphenyl-based dicarboxylic acid derivative featuring methyl substituents at the 5 and 5' positions. This compound is valued for its rigid aromatic structure, which enhances its utility as a building block in coordination polymers, metal-organic frameworks (MOFs), and supramolecular chemistry. The presence of carboxyl groups at the 2 and 2' positions allows for versatile coordination modes with metal ions, facilitating the design of functional materials. Its symmetrical structure and chemical stability make it suitable for applications in catalysis, organic synthesis, and advanced material development. The methyl groups further contribute to steric and electronic modulation, influencing reactivity and framework formation.
![5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid structure](https://ossimg.kuujia.com/scimg/93500/93012-36-3x500.png)
93012-36-3 structure
Product Name:5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid
CAS No:93012-36-3
MF:C16H14O4
MW:270.279964923859
MDL:MFCD28123769
CID:1980555
PubChem ID:258012
Update Time:2025-06-07
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Chemical and Physical Properties
Names and Identifiers
-
- 2-(2-carboxy-5-methylphenyl)-4-methylbenzoic acid
- CTK5H2016
- 5,5'-Dimethyl-2,2'-diphensaeure
- NSC86648
- AC1Q5TYN
- AR-1G5986
- 5,5'-dimethylbiphenyl-2,2'-dicarboxylic acid
- 5,5'-Dimethyl-diphensaeure
- AC1L5Y1D
- 5,5'-dimethyl-diphenic acid
- SureCN8673355
- AG-J-72810
- 5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid
- AK160459
- ST24044041
- 5,5-Dimethyl-[1,1-biphenyl]-2,2-dicarboxylic acid
- 5,5'-Dimethyl[1,1'-biphenyl]-2,2'-dicarboxylic acid
- 5,5′-Dimethyl[1,1′-biphenyl]-2,2′-dicarboxylic acid (ACI)
- Diphenic acid, 5,5′-dimethyl- (7CI)
- NSC 86648
- C77186
- DTXSID00292988
- AKOS024463874
- SCHEMBL8673355
- NSC-86648
- 93012-36-3
- YSCH0183
- 5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylicacid
- CS-0110458
- DS-9721
-
- MDL： MFCD28123769
- Inchi： 1S/C16H14O4/c1-9-3-5-11(15(17)18)13(7-9)14-8-10(2)4-6-12(14)16(19)20/h3-8H,1-2H3,(H,17,18)(H,19,20)
- InChI Key： HCUNISHLIXGFFA-UHFFFAOYSA-N
- SMILES： O=C(C1C(C2C(C(O)=O)=CC=C(C)C=2)=CC(C)=CC=1)O
Computed Properties
- Exact Mass: 270.08900
- Monoisotopic Mass: 270.089
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 2
- Hydrogen Bond Acceptor Count: 4
- Heavy Atom Count: 20
- Rotatable Bond Count: 3
- Complexity: 343
- Covalently-Bonded Unit Count: 1
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- XLogP3: 2.8
- Topological Polar Surface Area: 74.6
Experimental Properties
- Density: 1.272±0.06 g/cm3 (20 oC 760 Torr),
- Melting Point: 269 oC
- Boiling Point: 439.6°C at 760 mmHg
- Flash Point: 233.8°C
- Refractive Index: 1.617
- Solubility: Very slightly soluble (0.11 g/l) (25 o C),
- PSA: 74.60000
- LogP: 3.36680
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Security Information
- Signal Word：Warning
- Hazard Statement： H302-H315-H319-H335
- Warning Statement： P261-P305+P351+P338
- Storage Condition：Sealed in dry,Room Temperature
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-CY245-250mg |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95+% | 250mg |
702CNY | 2021-05-08 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-CY245-100mg |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95+% | 100mg |
340CNY | 2021-05-08 | |
| eNovation Chemicals LLC | Y0987815-5g |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95% | 5g |
$520 | 2024-08-02 | |
| eNovation Chemicals LLC | D751230-1g |
5,5'-DiMethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95+% | 1g |
$115 | 2024-06-06 | |
| abcr | AB442394-250 mg |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid; . |
93012-36-3 | 250MG |
€143.20 | 2022-05-19 | ||
| abcr | AB442394-1 g |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid; . |
93012-36-3 | 1g |
€237.60 | 2022-05-19 | ||
| Alichem | A019120090-250mg |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95% | 250mg |
$197.76 | 2023-08-31 | |
| Alichem | A019120090-1g |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95% | 1g |
$489.60 | 2023-08-31 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-CY245-200mg |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95+% | 200mg |
466.0CNY | 2021-07-12 | |
| SHANG HAI XIAN DING Biotechnology Co., Ltd. | B-CY245-50mg |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid |
93012-36-3 | 95+% | 50mg |
186.0CNY | 2021-07-12 |
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Production Method
Production Method 1
Reaction Conditions
1.1 Reagents: Potassium tert-butoxide , Manganese Catalysts: 6,6′-Dimethyl-2,2′-bipyridine , Dichloro[1,2-di(methoxy-κO)ethane]nickel Solvents: Dimethylformamide ; 2 h, 85 °C
1.2 Reagents: Hydrochloric acid Solvents: Water
1.2 Reagents: Hydrochloric acid Solvents: Water
Reference
Production Method 2
Reaction Conditions
1.1 Reagents: Sodium hydroxide Solvents: Methanol , Tetrahydrofuran , Water ; rt; 18 h, 60 °C
Reference
- One-Pot Preparation of (NH)-Phenanthridinones and Amide-Functionalized [7]Helicene-like Molecules from Biaryl Dicarboxylic AcidsMurai, Takuya; Xing, Yongning; Kurokawa, Mayu; Kuribayashi, Toshifumi; Nikaido, Masanori; et al, Journal of Organic Chemistry, 2022, 87(9), 5510-5521
Production Method 3
Reaction Conditions
1.1 Reagents: Potassium tert-butoxide , Manganese Catalysts: 6,6′-Dimethyl-2,2′-bipyridine , Dichloro[1,2-di(methoxy-κO)ethane]nickel ; 2 h, 40 °C
1.2 Reagents: Ethyl acetate , Hydrochloric acid Solvents: Water
1.2 Reagents: Ethyl acetate , Hydrochloric acid Solvents: Water
Reference
- Preparation of 2,2'-biphenyl dicarboxylic acid compounds, China, , ,
Production Method 4
Reaction Conditions
Reference
- Preparation of phenanthrene compounds as organic electroluminescence device materials, Korea, , ,
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Raw materials
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Preparation Products
5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid Related Literature
-
Xinhuan Wang,Shuangfei Cai,Cui Qi Analyst, 2017,142, 2500-2506
-
Chen-Yu Chien,Sheng-Sheng Yu Chem. Commun., 2020,56, 11949-11952
-
Yukiya Kitayama Polym. Chem., 2014,5, 2784-2792
-
Partha Laskar,Christine Dufès Nanoscale Adv., 2021,3, 6007-6026
-
Vishwesh Venkatraman,Marco Foscato,Vidar R. Jensen,Bj?rn K?re Alsberg J. Mater. Chem. A, 2015,3, 9851-9860
93012-36-3 (5,5'-Dimethyl-[1,1'-biphenyl]-2,2'-dicarboxylic acid) Related Products
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