ChemicalBook >> CAS DataBase List >>1H-Benzimidazole,2-(2-thienyl)-(9CI)
1H-Benzimidazole,2-(2-thienyl)-(9CI)
- CAS No.
- 3878-18-0
- Chemical Name:
- 1H-Benzimidazole,2-(2-thienyl)-(9CI)
- Synonyms
- 2-(2-Thienyl)benziMidazole;2-(Thiophen-2-yl)benzimidazole;2-(2-Thienyl)-1H-benzimidazole;1H-Benzimidazole, 2-(2-thienyl)-;2-Thiophen-2-yl-1H-benzoimidazole;2-(2-Thienyl)-1H-benzimidazole 95%;1H-Benzimidazole,2-(2-thienyl)-(9CI);2-(2-Thienyl)-1H-benzimidazole;2-(thiophen-2-yl)-1H-benzo[d]iMidazole;1H-BenziMidazole, 2-(2-thienyl)-BenziMidazole, 2-(2-thienyl)- (6CI,7CI,8CI)
- CBNumber:
- CB71301972
- Molecular Formula:
- C11H8N2S
- Molecular Weight:
- 200.26
- MDL Number:
- MFCD00179920
- MOL File:
- 3878-18-0.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:37:13
| Product description | Number | Pack Size | Price |
| 2-(2-Thienyl)-1H-benzimidazole 95% | 774316 | 250mg | $83.6 |
| 2-(2-Thienyl)-1H-benzimidazole | DAA87818 | 1g | $330.4 |
| 2-(2-Thienyl)-1H-benzimidazole | DAA87818 | 10g | $2006 |
| 2-(Thiophen-2-yl)-1h-benzo[d]imidazole 95% | AA00CJTE | 250mg | $63 |
| 2-(Thiophen-2-yl)-1h-benzo[d]imidazole 95% | AA00CJTE | 1g | $124 |
| Melting point | 230℃ |
|---|---|
| Boiling point | 412.2±37.0 °C(Predicted) |
| Density | 1.336±0.06 g/cm3(Predicted) |
| pka | 11.11±0.10(Predicted) |
| form | Solid |
| color | Yellow to brown |
| InChI | 1S/C11H8N2S/c1-2-5-9-8(4-1)12-11(13-9)10-6-3-7-14-10/h1-7H,(H,12,13) |
| InChIKey | XXCGVPNWMZKOER-UHFFFAOYSA-N |
| SMILES | c1ccc2[nH]c(nc2c1)-c3cccs3 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H315-H318-H335 | |||||||||
| Precautionary statements | P280-P301+P312+P330-P302+P352-P305+P351+P338+P310 | |||||||||
| target organs | Respiratory system | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-37/38-41 | |||||||||
| Safety Statements | 26-39 | |||||||||
| WGK Germany | 3 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Eye Dam. 1 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
|
1H-Benzimidazole,2-(2-thienyl)-(9CI) price More Price(16)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 774316 | 2-(2-Thienyl)-1H-benzimidazole 95% | 3878-18-0 | 250mg | $83.6 | 2024-03-01 | Buy |
| Biosynth | DAA87818 | 2-(2-Thienyl)-1H-benzimidazole | 3878-18-0 | 1g | $330.4 | 2026-06-04 | Buy |
| Biosynth | DAA87818 | 2-(2-Thienyl)-1H-benzimidazole | 3878-18-0 | 10g | $2006 | 2026-06-04 | Buy |
| aablocks | AA00CJTE | 2-(Thiophen-2-yl)-1h-benzo[d]imidazole 95% | 3878-18-0 | 250mg | $63 | 2026-05-28 | Buy |
| aablocks | AA00CJTE | 2-(Thiophen-2-yl)-1h-benzo[d]imidazole 95% | 3878-18-0 | 1g | $124 | 2026-05-28 | Buy |
1H-Benzimidazole,2-(2-thienyl)-(9CI) Chemical Properties,Uses,Production
Synthesis Reference(s)
The Journal of Organic Chemistry, 58, p. 7016, 1993 DOI: 10.1021/jo00077a019
1H-Benzimidazole,2-(2-thienyl)-(9CI) Preparation Products And Raw materials
Raw materials
Preparation Products
1H-Benzimidazole,2-(2-thienyl)-(9CI) Suppliers
Global( 22)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | info@chemextension.com | China | 42056 | 58 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30123 | 84 |
| Shanghai Na Qian Chemical Technology Co. Ltd. | 13598610367 13598610367 | 2841375912@qq.com | China | 2954 | 52 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51395 | 80 |
| MQ (shanghai) Pharmaceuticals Co., Ltd. | 13761635123 | sales@linyuepharm.com | China | 5664 | 55 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400-6387771-6039 18920764717 | sales@heowns.com | China | 24518 | 60 |
| Henan Lien Chemical Products Co., Ltd. | 03716091-9097 13383857418 | 1520689222@qq.com | China | 4991 | 58 |
| Henan Lien Chemical Products Co., Ltd. | 0371-63357898 15378766539 | 535046669@qq.com | China | 5477 | 58 |
| Zhende Chemical Technology (Shanghai) Co., Ltd. | 15601952568 | sales4@myuchem.com | China | 2992 | 58 |
| Zhengzhou Alpha Chemical Co. LTD | 0371-53732842 13383863444 | 3838551451@qq.com | China | 9991 | 58 |
1H-Benzimidazole,2-(2-thienyl)-(9CI)
2-(thiophen-2-yl)-1H-benzo[d]iMidazole
2-(2-Thienyl)-1H-benzimidazole
2-(Thiophen-2-yl)benzimidazole
2-(2-Thienyl)-1H-benzimidazole 95%
2-Thiophen-2-yl-1H-benzoimidazole
1H-BenziMidazole, 2-(2-thienyl)-BenziMidazole, 2-(2-thienyl)- (6CI,7CI,8CI)
1H-Benzimidazole, 2-(2-thienyl)-
2-(2-Thienyl)-1H-benzimidazole
2-(2-Thienyl)benziMidazole
3878-18-0
BENZIMIDAZOLE
