3,6-DibroMo-4-Methyl-pyridazine
- CAS No.
- 89284-10-6
- Chemical Name:
- 3,6-DibroMo-4-Methyl-pyridazine
- Synonyms
- 3,6-DibroMo-4-Methyl-pyridazine;Pyridazine, 3,6-dibromo-4-methyl-
- CBNumber:
- CB82617653
- Molecular Formula:
- C5H4Br2N2
- Molecular Weight:
- 251.91
- MDL Number:
- MFCD22056210
- MOL File:
- 89284-10-6.mol
| Product description | Number | Pack Size | Price |
| 3,6-Dibromo-4-methylpyridazine 98% | OR471593 | 250mg | $21 |
| 3,6-Dibromo-4-methylpyridazine 98% | OR471593 | 1g | $25 |
| 3,6-Dibromo-4-methylpyridazine 98% | OR471593 | 5g | $70 |
| 3,6-Dibromo-4-methylpyridazine 98% | OR471593 | 25g | $210 |
| 3,6-Dibromo-4-methylpyridazine 98% | OR471593 | 100g | $763 |
| More product size | |||
| Melting point | 103.5 °C |
|---|---|
| Boiling point | 337.8±37.0 °C(Predicted) |
| Density | 2.022±0.06 g/cm3(Predicted) |
| storage temp. | -20°C, sealed storage, away from moisture |
| pka | -0.56±0.10(Predicted) |
| Appearance | Pale purple to purple Solid |
| InChI | InChI=1S/C5H4Br2N2/c1-3-2-4(6)8-9-5(3)7/h2H,1H3 |
| InChIKey | RQBKJQQWXNALHH-UHFFFAOYSA-N |
| SMILES | C1(Br)=NN=C(Br)C=C1C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H315-H314 |
| Precautionary statements | P260-P264-P270-P280-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P332+P313-P362-P405-P501 |
| HS Code | 2933998090 |
3,6-DibroMo-4-Methyl-pyridazine price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR471593 | 3,6-Dibromo-4-methylpyridazine 98% | 89284-10-6 | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR471593 | 3,6-Dibromo-4-methylpyridazine 98% | 89284-10-6 | 1g | $25 | 2026-06-04 | Buy |
| Apolloscientific | OR471593 | 3,6-Dibromo-4-methylpyridazine 98% | 89284-10-6 | 5g | $70 | 2026-06-04 | Buy |
| Apolloscientific | OR471593 | 3,6-Dibromo-4-methylpyridazine 98% | 89284-10-6 | 25g | $210 | 2026-06-04 | Buy |
| Apolloscientific | OR471593 | 3,6-Dibromo-4-methylpyridazine 98% | 89284-10-6 | 100g | $763 | 2026-06-04 | Buy |
3,6-DibroMo-4-Methyl-pyridazine Chemical Properties,Uses,Production
Synthesis
19064-64-3
89284-10-6
General procedure for the synthesis of 3,6-dibromo-4-methylpyridazine from 3,6-dichloro-4-methylpyridazine: 3,6-dichloro-4-methylpyridazine (10 g, 61.3 mmol) was suspended in a 30-33% hydrobromic acid solution in acetic acid (200 mL), and the reaction was allowed to stand for 24 hours at room temperature. Upon completion of the reaction, the precipitate was collected by filtration. The resulting precipitate was resuspended in dichloromethane and neutralized with saturated aqueous sodium bicarbonate. The organic layer was separated, washed with saturated aqueous sodium chloride solution and dried over anhydrous sodium sulfate. The solvent was evaporated under reduced pressure to give 3,6-dibromo-4-methylpyridazine (6.8 g, 44% yield). The product was characterized by 1H NMR (300 MHz, CDCl3): δ 7.50 (d, J = 1.2 Hz, 1H), 2.41 (d, J = 0.6 Hz, 3H); LC-MS showed a molecular ion peak of 253.1 [M + 3H].
References
[1] Patent: WO2016/185342, 2016, A1. Location in patent: Page/Page column 44
3,6-DibroMo-4-Methyl-pyridazine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Rlavie Technology Co ltd | +86-021-67759270 +86-17717059219 | sales@rlavie.com | China | 1030 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| Accela ChemBio Inc. | +1-858-6993322 +86-18019713315 | info@accelachem.com | United States | 21193 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +86-13203830695 | laboratory@coreychem.com | China | 30224 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 57505 | 58 | |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10973 | 64 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Cool Pharm, Ltd | 021-60455363 18019463053 | sales@coolpharm.com | China | 8455 | 58 |
| Xi'an NewProChem Co.,Ltd. | 15332490153 | newprochem@126.com | China | 991 | 55 |
View Lastest Price from 3,6-DibroMo-4-Methyl-pyridazine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-01-04 | 3,6-DibroMo-4-Methyl-pyridazine
89284-10-6
|
1g | 98%minHPLC | 100kgs/month | Shanghai Rlavie Technology Co ltd |
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- 3,6-DibroMo-4-Methyl-pyridazine
89284-10-6
- 98%minHPLC
- Shanghai Rlavie Technology Co ltd
