ChemicalBook >> CAS DataBase List >>5-BROMO-1-METHYL-1H-IMIDAZOLE
5-BROMO-1-METHYL-1H-IMIDAZOLE
- CAS No.
- 1003-21-0
- Chemical Name:
- 5-BROMO-1-METHYL-1H-IMIDAZOLE
- Synonyms
- 5-BROMO-1-METHYLIMIDAZOLE;128978;5-Bromo-1-methyL;5-BROMO-N-METHYLIMIDAZOLE;5-Bromo-1-methylimidazole,97%;5-BROMO-1-METHYL-1H-IMIDAZOLE;1H-Imidazole,5-bromo-1-methyl-;5-BroMo-1-Methyl-1H-iMidazole 97%;5-Bromo-1-methyl-1H-imidazole
- CBNumber:
- CB4752338
- Molecular Formula:
- C4H5BrN2
- Molecular Weight:
- 161
- MDL Number:
- MFCD01632218
- MOL File:
- 1003-21-0.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:14:49
| Product description | Number | Pack Size | Price |
| 5-Bromo-1-methyl-1H-imidazole 97% | 568279 | 5g | $258 |
| 5-Bromo-1-methyl-1H-imidazole 97% | 568279 | 25g | $1220 |
| 5-Bromo-1-methyl-1H-imidazole min. 98.0 % | B6369 | 5G | $103 |
| 5-Bromo-1-methyl-1H-imidazole min. 98.0 % | B6369 | 25G | $311 |
| 5-BROMO-1-METHYL-1H-IMIDAZOLE 97% | CL2235 | 5G | $37 |
| More product size | |||
| Melting point | 40-44 °C (lit.) |
|---|---|
| Boiling point | 120°C 15mm |
| Density | 1.69±0.1 g/cm3(Predicted) |
| Flash point | 180 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 5.25±0.10(Predicted) |
| form | crystals |
| color | Colourless/white |
| InChI | InChI=1S/C4H5BrN2/c1-7-3-6-2-4(7)5/h2-3H,1H3 |
| InChIKey | HATLLUIOEIXWGD-UHFFFAOYSA-N |
| SMILES | C1N(C)C(Br)=CN=1 |
| CAS DataBase Reference | 1003-21-0(CAS DataBase Reference) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | UN 3335 |
| WGK Germany | 3 |
| Hazard Note | Irritant/Keep Cold |
| HS Code | 29332900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
5-BROMO-1-METHYL-1H-IMIDAZOLE price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 568279 | 5-Bromo-1-methyl-1H-imidazole 97% | 1003-21-0 | 5g | $258 | 2026-04-30 | Buy |
| Sigma-Aldrich | 568279 | 5-Bromo-1-methyl-1H-imidazole 97% | 1003-21-0 | 25g | $1220 | 2026-04-30 | Buy |
| TCI Chemical | B6369 | 5-Bromo-1-methyl-1H-imidazole min. 98.0 % | 1003-21-0 | 5G | $103 | 2026-04-30 | Buy |
| TCI Chemical | B6369 | 5-Bromo-1-methyl-1H-imidazole min. 98.0 % | 1003-21-0 | 25G | $311 | 2026-04-30 | Buy |
| AstaTech | CL2235 | 5-BROMO-1-METHYL-1H-IMIDAZOLE 97% | 1003-21-0 | 5G | $37 | 2026-04-30 | Buy |
5-BROMO-1-METHYL-1H-IMIDAZOLE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 184)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-17392712779 | 1097@dideu.com | China | 3989 | 58 |
| Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 | sales@capot.com | China | 29626 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Fuxin Pharmaceutical | +86-021-021-50872116 | contact@fuxinpharm.com | China | 9976 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9636 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14301 | 58 |
| Changzhou AniKare Pharmatech Co., Ltd. | +86-0519-8359-8696 | sales@anikare.com | China | 9993 | 58 |
| HANGZHOU LEAP CHEM CO., LTD. | +86-571-87711850 +86-15355479329 | market18@leapchem.com | China | 43303 | 58 |
View Lastest Price from 5-BROMO-1-METHYL-1H-IMIDAZOLE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-12-24 | 5-BROMO-1-METHYL-1H-IMIDAZOLE
1003-21-0
|
1KG | 99.0% | 1000KG | Shaanxi Dideu Medichem Co. Ltd | ||
![]() |
2022-01-04 | 5-Bromo-1-methylimidazole
1003-21-0
|
1g | 98%min | 100kgs/month | Shanghai Rlavie Technology Co ltd | ||
![]() |
2019-12-23 | 5-BROMO-1-METHYL-1H-IMIDAZOLE
1003-21-0
|
1g | 95%min | 20kg/month | Nanjing jinheyou Trading Co., Ltd. |
-

- 5-BROMO-1-METHYL-1H-IMIDAZOLE
1003-21-0
- 99.0%
- Shaanxi Dideu Medichem Co. Ltd
-

- 5-Bromo-1-methylimidazole
1003-21-0
- 98%min
- Shanghai Rlavie Technology Co ltd
-

- 5-BROMO-1-METHYL-1H-IMIDAZOLE
1003-21-0
- $0.00
- 95%min
- Nanjing jinheyou Trading Co., Ltd.
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128978
5-Bromo-1-methyL
5-Bromo-1-methyl-1H-imidazole
5-BROMO-1-METHYLIMIDAZOLE
1003-21-0
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