- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Bromoimidazole
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Bromoimidazole
- Price: ￥78.0/1g ￥258.0/5g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Bromo-1H-imidazole
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 5-bromo-1H-imidazole
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
2302-25-2
2302-25-2 structure
- Name: 4-Bromoimidazole
- Chemical Name: 5-bromo-1H-imidazole
- CAS Number: 2302-25-2
- Molecular Formula: C3H3BrN2
- Molecular Weight: 146.97
- Create Date: 2018-02-03 08:00:00
- Modify Date: 2025-08-24 19:44:58
-
4-Bromo-1H-imidazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
| Name | 5-bromo-1H-imidazole |
|---|---|
| Synonyms |
Imidazole,4-bromo
1H-Imidazole,4-bromo 4-Bromoimidazole 4-Bromo-1H-imidazol MFCD00047021 1H-Imidazole, 5-bromo- 3kqm 4-Bromo-1H-imidazole |
| Description | 4-Bromo-1H-imidazole is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
|---|---|
| Related Catalog | |
| In Vitro | 用作有机合成、农药、医药、染料等领域的重要原料中间体 |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 324.7±15.0 °C at 760 mmHg |
| Melting Point | 131-135 °C(lit.) |
| Molecular Formula | C3H3BrN2 |
| Molecular Weight | 146.97 |
| Flash Point | 150.2±20.4 °C |
| Exact Mass | 145.947952 |
| PSA | 28.68000 |
| LogP | 0.97 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.602 |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H315-H319-H335 |
| Precautionary Statements | P261-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T:Toxic; |
| Risk Phrases | R25;R36/37/38 |
| Safety Phrases | S26-S36-S45-S37/39-S28A |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | NI3517450 |
| Hazard Class | 6.1 |
| HS Code | 2933290090 |
|
~40%
2302-25-2 |
| Literature: Palmer, Brian D.; Denny, William A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1989 , p. 95 - 99 |
|
~%
2302-25-2 |
| Literature: Journal of the Chemical Society, , vol. 121, p. 952 |
|
~20%
2302-25-2 |
| Literature: Advanced Synthesis and Catalysis, , vol. 355, # 2-3 p. 499 - 507 |
|
~%
2302-25-2 |
| Literature: Journal of the Chemical Society, , vol. 121, p. 952 |
|
~%
2302-25-2 |
| Literature: Journal of the Chemical Society, , vol. 121, p. 952 |
|
~%
2302-25-2 |
| Literature: Journal of the Chemical Society, , vol. 123, p. 627,628 |
|
~%
2302-25-2 |
| Literature: Journal of the Chemical Society, , vol. 121, p. 952 |
|
~%
2302-25-2 |
| Literature: Journal of the Chemical Society, , vol. 121, p. 952 |
|
~%
Detail
|
| Literature: Journal of the Chemical Society, , vol. 121, p. 952 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| HS Code | 2933290090 |
|---|---|
| Summary | 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |