Cas no 69557-55-7 (4,5-dimethyl-1H-benzimidazole)
4,5-Dimethyl-1H-benzimidazole is a substituted benzimidazole derivative characterized by the presence of methyl groups at the 4 and 5 positions of the benzimidazole core. This structural modification enhances its utility as a versatile intermediate in organic synthesis, particularly in the preparation of pharmaceuticals, agrochemicals, and coordination compounds. The compound exhibits improved steric and electronic properties compared to unsubstituted benzimidazole, making it valuable for applications requiring tailored reactivity or ligand behavior. Its stability and well-defined crystalline form facilitate handling and purification processes. Additionally, the dimethyl substitution pattern can influence binding affinity in biological systems, rendering it useful in medicinal chemistry research.
4,5-dimethyl-1H-benzimidazole structure
Product Name:4,5-dimethyl-1H-benzimidazole
CAS No:69557-55-7
MF:C9H10N2
MW:146.189101696014
MDL:MFCD18807626
CID:500566
PubChem ID:13567341
Update Time:2025-05-28
4,5-dimethyl-1H-benzimidazole Chemical and Physical Properties
Names and Identifiers
-
- 6,7-dimethyl-1H-Benzimidazole
- 1H-Benzimidazole,6,7-dimethyl-
- 4,5-Dimethyl-1H-benzimidazole
- 1H-Benzimidazole,4,5-dimethyl- (9CI)
- 4,5-Dimethylbenzimidazole
- 1H-Benzimidazole,4,5-dimethyl-(9CI)
- GRQDMLVPPFIGCI-UHFFFAOYSA-N
- Z1203731927
- 4,5-dimethyl-1H-benzo[d]imidazole
- 4,5-dimethyl-1H-1,3-benzodiazole
- DTXSID10862232
- D95043
- LS-09991
- EN300-120521
- 69557-55-7
- CS-0099737
- MFCD18807626
- 6,7-Dimethyl-1H-benzo[d]imidazole
- AKOS006350928
- SCHEMBL3156088
- 1H-Benzimidazole, 4,5-dimethyl-
- ALBB-028796
- DB-428313
- 4,5-dimethyl-1H-benzimidazole
-
- MDL： MFCD18807626
- Inchi： 1S/C9H10N2/c1-6-3-4-8-9(7(6)2)11-5-10-8/h3-5H,1-2H3,(H,10,11)
- InChI Key： GRQDMLVPPFIGCI-UHFFFAOYSA-N
- SMILES： N1C=NC2=C1C=CC(C)=C2C
Computed Properties
- Exact Mass: 146.0845
- Monoisotopic Mass: 146.084398327g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 1
- Hydrogen Bond Acceptor Count: 2
- Heavy Atom Count: 11
- Rotatable Bond Count: 0
- Complexity: 147
- 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: 2.2
- Topological Polar Surface Area: 28.7?2
Experimental Properties
- Density: 1.1±0.1 g/cm3
- Melting Point: NA
- Boiling Point: 376.8±11.0 °C at 760 mmHg
- Flash Point: 208.6±5.7 °C
- PSA: 28.68
- Vapor Pressure: 0.0±0.8 mmHg at 25°C
4,5-dimethyl-1H-benzimidazole Security Information
- Signal Word：warning
- Hazard Statement： H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation may be harmful to the body
- Warning Statement： P264+P280+P305+P351+P338+P337+P313
- Safety Instruction： H303+H313+H333
- Storage Condition：storage at -4℃ (1-2weeks), longer storage period at -20℃ (1-2years)
4,5-dimethyl-1H-benzimidazole Pricemore >>
| Related Categories | No. | Product Name | Cas No. | Purity | Specification | Price | update time | Inquiry |
|---|---|---|---|---|---|---|---|---|
| SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd. | BD543502-100mg |
4,5-Dimethyl-1H-benzo[d]imidazole |
69557-55-7 | 97% | 100mg |
￥745.0 | 2024-04-17 | |
| SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd. | BD543502-250mg |
4,5-Dimethyl-1H-benzo[d]imidazole |
69557-55-7 | 97% | 250mg |
￥1192.0 | 2024-04-17 | |
| SHANG HAI BI DE YI YAO KE JI GU FEN Co., Ltd. | BD543502-1g |
4,5-Dimethyl-1H-benzo[d]imidazole |
69557-55-7 | 97% | 1g |
￥3205.0 | 2024-04-17 | |
| TRC | D475793-10mg |
4,5-dimethyl-1H-benzimidazole |
69557-55-7 | 10mg |
$ 50.00 | 2022-06-05 | ||
| TRC | D475793-50mg |
4,5-dimethyl-1H-benzimidazole |
69557-55-7 | 50mg |
$ 185.00 | 2022-06-05 | ||
| TRC | D475793-100mg |
4,5-dimethyl-1H-benzimidazole |
69557-55-7 | 100mg |
$ 295.00 | 2022-06-05 | ||
| eNovation Chemicals LLC | Y1228628-1g |
4,5-Dimethyl-1H-benzo[d]imidazole |
69557-55-7 | 95% | 1g |
$580 | 2024-06-03 | |
| abcr | AB417428-500 mg |
4,5-Dimethyl-1H-benzimidazole, 95%; . |
69557-55-7 | 95% | 500MG |
€313.80 | 2023-02-03 | |
| abcr | AB417428-1 g |
4,5-Dimethyl-1H-benzimidazole, 95%; . |
69557-55-7 | 95% | 1g |
€406.00 | 2023-04-24 | |
| Chemenu | CM524167-100mg |
4,5-Dimethyl-1H-benzo[d]imidazole |
69557-55-7 | 97% | 100mg |
$116 | 2024-07-24 |
4,5-dimethyl-1H-benzimidazole Related Literature
-
Ni-Na Sun,Fengli Qu,Xiaobing Zhang,Shufang Zhang,Jinmao You Analyst, 2015,140, 1827-1831
-
Xin Fu,Qing-rong Liang,Rong-guang Luo,Yan-shu Li,Xiao-ping Xiao,Lu-lu Yu,Wen-zhe Shan,Guang-qin Fan J. Mater. Chem. B, 2019,7, 3088-3099
-
Chengbin Yang,Hing Lun Tsang,Pui Man Lau,Ken-Tye Yong,Ho Pui Ho,Siu Kai Kong Analyst, 2017,142, 3579-3587
-
Li-Hua Gan,Rui Wu,Jian-Lei Tian,Patrick W. Fowler Phys. Chem. Chem. Phys., 2017,19, 419-425
-
Kanjun Sun,Fengting Hua,Shuzhen Cui,Yanrong Zhu,Hui Peng,Guofu Ma RSC Adv., 2021,11, 37631-37642
69557-55-7 (4,5-dimethyl-1H-benzimidazole) Related Products
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