3,4,6-Trichloropyridazine
- CAS No.
- 6082-66-2
- Chemical Name:
- 3,4,6-Trichloropyridazine
- Synonyms
- 3,4,6-Trichloro-1,2-diazine;3,4,6-TrichL;6-Trichloropyridazine;3,4,6-TRICHLOROPYRIDAZINE;Pyridazine, 3,4,6-trichloro-;3-METHYL-2-BENZOXAZOLINONE,PLANT STANDARD;3,4,6-Trichloropyridazine ISO 9001：2015 REACH
- CBNumber:
- CB91011912
- Molecular Formula:
- C4HCl3N2
- Molecular Weight:
- 183.42
- MDL Number:
- MFCD00834957
- MOL File:
- 6082-66-2.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 3,4,6-Trichloropyridazine >97.0%(GC) | T3417 | 1g | $18 |
| 3,4,6-Trichloropyridazine >97.0%(GC) | T3417 | 5g | $50 |
| 3,4,6-Trichloropyridazine Asreported | 290807 | 5g | $389 |
| 3,4,6-Trichloropyridazine Asreported | 290807 | 10g | $531 |
| 3,4,6-Trichloropyridazine Asreported | 290807 | 25g | $814 |
| More product size | |||
| Melting point | 55.0 to 59.0 °C |
|---|---|
| Boiling point | 98°C/43mmHg(lit.) |
| Density | 1.641±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | -2.72±0.10(Predicted) |
| color | White to Light yellow to Light orange |
| λmax | 305nm(EtOH)(lit.) |
| InChI | InChI=1S/C4HCl3N2/c5-2-1-3(6)8-9-4(2)7/h1H |
| InChIKey | LJDQXQOPXOLCHL-UHFFFAOYSA-N |
| SMILES | C1(Cl)=NN=C(Cl)C=C1Cl |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H335 | |||||||||
| Precautionary statements | P271-P261-P280 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 2933998090 | |||||||||
| NFPA 704 |
|
3,4,6-Trichloropyridazine price More Price(85)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | T3417 | 3,4,6-Trichloropyridazine >97.0%(GC) | 6082-66-2 | 1g | $18 | 2026-04-30 | Buy |
| TCI Chemical | T3417 | 3,4,6-Trichloropyridazine >97.0%(GC) | 6082-66-2 | 5g | $50 | 2026-04-30 | Buy |
| Usbiological | 290807 | 3,4,6-Trichloropyridazine Asreported | 6082-66-2 | 5g | $389 | 2026-06-03 | Buy |
| Usbiological | 290807 | 3,4,6-Trichloropyridazine Asreported | 6082-66-2 | 10g | $531 | 2026-06-03 | Buy |
| Usbiological | 290807 | 3,4,6-Trichloropyridazine Asreported | 6082-66-2 | 25g | $814 | 2026-06-03 | Buy |
3,4,6-Trichloropyridazine Chemical Properties,Uses,Production
Uses
3,4,6-Trichloropyridazine was used to study chloropyridazine derivatives as human rhinovirus capsid-binding inhibitors.
Materials Uses
3,4,6-Trichloropyridazine is a kind of new liquid crystal industrial raw material.
Synthesis
141-30-0
6082-66-2
The general procedure for the synthesis of 3,4,6-trichloropyridazine from 3,6-dichloropyridazine is as follows: 44 g of 3,6-dichloropyridazine and 22 g of aluminum trichloride were mixed and heated to 140°C. The mixture was then heated to 140°C for 4 hours. At this temperature, 10.6 liters of chlorine gas were slowly passed over a period of 4 hours. Upon completion of the reaction, the reaction mixture was cooled and extracted with toluene. The extract was subsequently washed with 10% sodium chloride solution and finally the product was purified by distillation to collect a fraction with a boiling point of 127-129 °C. Finally 44.1 g of 3,4,6-trichloropyridazine was obtained.
References
[1] Patent: EP1900735, 2008, A1. Location in patent: Page/Page column 9
[2] Patent: US2010/305102, 2010, A1. Location in patent: Page/Page column 17
[3] Patent: US2012/28932, 2012, A1
[4] Patent: US2013/237527, 2013, A1. Location in patent: Paragraph 0236; 0237
3,4,6-Trichloropyridazine Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou Lucky Biology Co., Ltd | +8618105713381 | lucky@lkbiology.com | China | 174 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 20122 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 | sales@capot.com | China | 29640 | 60 |
| Hi-Tech Chemistry Corp | 0519-86626038 | yuhh@hitechem.com | CHINA | 810 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21586 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29815 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from 3,4,6-Trichloropyridazine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2025-11-18 | 3,4,6-Trichloropyridazine
6082-66-2
|
$1.10 | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2025-09-25 | 3,4,6-Trichloropyridazine
6082-66-2
|
$5.00 | 1KG | 99% | Henan Fengda Chemical Co., Ltd | ||
 |
2022-01-04 | 3,4,6-Trichloropyridazine
6082-66-2
|
1g | 98%minHPLC | 500kgs/month | Shanghai Rlavie Technology Co ltd |
-
- 3,4,6-Trichloropyridazine
6082-66-2
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 3,4,6-Trichloropyridazine
6082-66-2
- $5.00
- 99%
- Henan Fengda Chemical Co., Ltd
-
- 3,4,6-Trichloropyridazine
6082-66-2
- 98%minHPLC
- Shanghai Rlavie Technology Co ltd
