- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Fluoro-1H-benzo[d]imidazol-2(3H)-one
- Price:
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Fluoro-1H-benzo[d]imidazol-2(3H)-one
- Price: ￥358.0/25mg ￥858.0/100mg
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2H-Benzimidazol-2-one,4-fluoro-1,3-dihydro-(9CI)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
256519-10-5
256519-10-5 structure
- Name: 4-Fluoro-1H-benzo[d]imidazol-2(3H)-one
- Chemical Name: 4-Fluoro-1,3-dihydro-2H-benzimidazol-2-one
- CAS Number: 256519-10-5
- Molecular Formula: C7H5FN2O
- Molecular Weight: 152.126
- Create Date: 2016-05-05 18:35:10
- Modify Date: 2024-01-21 11:56:43
| Name | 4-Fluoro-1,3-dihydro-2H-benzimidazol-2-one |
|---|---|
| Synonyms |
4-fluoro-1H-benzo[d]imidazol-2(3H)-one
2H-Benzimidazol-2-one, 4-fluoro-1,3-dihydro- 4-fluoro-1H-5-indazolecarboxylic acid methyl ester 4-Fluoro-1,3-dihydro-2H-benzimidazol-2-one 4-fluoro-1H-indazole-5-carboxylic acid methyl ester 4-fluoro-1,3-dihydro-2H-1,3-benzimidazole-2-one |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 116.9±19.0 °C at 760 mmHg |
| Molecular Formula | C7H5FN2O |
| Molecular Weight | 152.126 |
| Flash Point | 24.5±21.5 °C |
| Exact Mass | 152.038589 |
| PSA | 48.91000 |
| LogP | 1.09 |
| Vapour Pressure | 17.8±0.2 mmHg at 25°C |
| Index of Refraction | 1.561 |
| Hazard Codes | Xi |
|---|
|
~94%
256519-10-5 |
| Literature: ASTRAZENECA AB Patent: US2011/306613 A1, 2011 ; Location in patent: Page/Page column 31 ; |
|
~%
256519-10-5 |
| Literature: Pfizer Inc Patent: US6166011 A1, 2000 ; |
| Precursor 2 | |
|---|---|
| DownStream 2 | |
![2-Chloro-7-fluoro-1H-benzo[d]imidazole structure](https://image.chemsrc.com/caspic/400/256519-11-6.png)
