1,2-Dimethyl-5-nitroimidazole
- CAS No.
- 551-92-8
- Chemical Name:
- 1,2-Dimethyl-5-nitroimidazole
- Synonyms
- DIMETRIDAZOLE;Dimetronidazole;Dimetridazol;Dimetridazole Premix;1,2-dimethyl-5-nitro-1h-imidazole;8595RP;Emtryl;RP8595;RP 8595;Unizole
- CBNumber:
- CB3134052
- Molecular Formula:
- C5H7N3O2
- Molecular Weight:
- 141.13
- MDL Number:
- MFCD00047046
- MOL File:
- 551-92-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 177-182°C |
|---|---|
| Boiling point | 258.15°C (rough estimate) |
| Density | 1.3818 (rough estimate) |
| refractive index | 1.6190 (estimate) |
| storage temp. | Inert atmosphere,2-8°C |
| solubility | ethanol: soluble50mg/mL |
| form | Crystalline Powder |
| pka | 2.81±0.25(Predicted) |
| color | white to yellow with a green cast |
| Water Solubility | 9.69g/L(20 ºC) |
| Merck | 14,3265 |
| BRN | 130665 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Major Application |
forensics and toxicology pharmaceutical (small molecule) |
| InChI | 1S/C5H7N3O2/c1-4-6-3-5(7(4)2)8(9)10/h3H,1-2H3 |
| InChIKey | IBXPYPUJPLLOIN-UHFFFAOYSA-N |
| SMILES | Cc1ncc(n1C)[N+]([O-])=O |
| FDA 21 CFR | 530.41 |
| CAS DataBase Reference | 551-92-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | K59P7XNB8X |
| NIST Chemistry Reference | Dimetridazole(551-92-8) |
| EPA Substance Registry System | 1,2-Dimethyl-5-nitroimidazole (551-92-8) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-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 | 26-36-36/37-22 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NI5075000 | |||||||||
| HS Code | 29332900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
1,2-Dimethyl-5-nitroimidazole price More Price(60)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 31707 | Dimetridazole VETRANAL | 551-92-8 | 250mg | $65.5 | 2026-04-30 | Buy |
| Sigma-Aldrich | D4025 | Dimetridazole | 551-92-8 | 1kg | $489 | 2022-05-15 | Buy |
| TCI Chemical | D1564 | 1,2-Dimethyl-5-nitroimidazole >98.0%(GC)(T) | 551-92-8 | 25g | $23 | 2026-04-30 | Buy |
| TCI Chemical | D1564 | 1,2-Dimethyl-5-nitroimidazole >98.0%(GC)(T) | 551-92-8 | 500g | $166 | 2023-06-20 | Buy |
| TRC | TRC-D479660-5G | Dimetridazole | 551-92-8 | 5g | $105 | 2026-06-03 | Buy |
1,2-Dimethyl-5-nitroimidazole Chemical Properties,Uses,Production
Chemical Properties
solid
Uses
An antihistomonal agent. Antiprotozoal (Histomonas).
Definition
ChEBI: Dimetridazole is a C-nitro compound that is 5-nitroimidazole in which the hydrogens at positions 1 and 2 are replaced by methyl groups. An antiprotozoal drug, it has been banned by both the Government of Canada and the European Union as a livestock feed additive owing to suspicions of it being carcinogenic. It has a role as an antiprotozoal drug and an antiparasitic agent. It is a C-nitro compound and a member of imidazoles.
1,2-Dimethyl-5-nitroimidazole Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Jinan Yunding Biotechnology Co., Ltd | 15662712965 | 1013429786@qq.com | China | 31 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Chemsky(shanghai)International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32273 | 50 |
| XiaoGan ShenYuan ChemPharm co,ltd | 15527621225; 15527621225 | 1791901229@qq.com | China | 6746 | 52 |
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- Nov 21,2024
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View Lastest Price from 1,2-Dimethyl-5-nitroimidazole manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-09-11 | Dimetridazole
551-92-8
|
25kg | 98%min; BPV2013 | 80tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
![]() |
2026-09-01 | Dimetridazole
551-92-8
|
1kg | 99% | 1000kg | Shaanxi TNJONE Pharmaceutical Co., Ltd | ||
![]() |
2026-06-02 | Dimetridazole
551-92-8
|
$81.00 | 99.89% | 10g | TargetMol Chemicals Inc. |
-

- Dimetridazole
551-92-8
- $0.00
- 98%min; BPV2013
- WUHAN FORTUNA CHEMICAL CO., LTD
-

- Dimetridazole
551-92-8
- $0.00
- 99%
- Shaanxi TNJONE Pharmaceutical Co., Ltd
-

- Dimetridazole
551-92-8
- $81.00
- 99.89%
- TargetMol Chemicals Inc.
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