ChemicalBook >> CAS DataBase List >>3,6-Dichloropyridazine-4-carboxylic acid
3,6-Dichloropyridazine-4-carboxylic acid
- CAS No.
- 51149-08-7
- Chemical Name:
- 3,6-Dichloropyridazine-4-carboxylic acid
- Synonyms
- IFLAB-BB F3111-0070;3,6-DICHLOROPYRIDAZINE-4-CA;3,6-Dichloro-4-pyridazine...;3,6-Dichloropyridazine-4-Carbo;4-Carboxy-3,6-dichloropyridazine;3,6-DICHLOROPYRIDAZINE-4-CARBOXYLIC;3,6-DICHLOROPYRIDAZINECARBOXYLIC ACID;6-Dichloropyridazine-4-carboxylic acid;3,6-Dichlorpyridazine-4-carboxylic acid;3,6-dichloro-4-pyridazinecarboxylic acid
- CBNumber:
- CB5351761
- Molecular Formula:
- C5H2Cl2N2O2
- Molecular Weight:
- 192.99
- MDL Number:
- MFCD00011575
- MOL File:
- 51149-08-7.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:33:25
| Melting point | 142 °C (dec.) (lit.) |
|---|---|
| Boiling point | 424.8±40.0 °C(Predicted) |
| Density | 1.718±0.06 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| pka | 0.59±0.32(Predicted) |
| form | Powder or Crystalline Powder |
| color | White to off-white |
| BRN | 610056 |
| InChI | InChI=1S/C5H2Cl2N2O2/c6-3-1-2(5(10)11)4(7)9-8-3/h1H,(H,10,11) |
| InChIKey | FRCXPDWDMAYSCE-UHFFFAOYSA-N |
| SMILES | C1(Cl)=NN=C(Cl)C=C1C(O)=O |
| CAS DataBase Reference | 51149-08-7(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 | 26-37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
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| NFPA 704 |
|
3,6-Dichloropyridazine-4-carboxylic acid price More Price(56)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 297755 | 3,6-Dichloropyridazine-4-carboxylic acid 98% | 51149-08-7 | 5g | $103 | 2026-04-30 | Buy |
| Apolloscientific | OR7836 | 3,6-Dichloropyridazine-4-carboxylic acid 95% | 51149-08-7 | 1g | $22 | 2026-06-04 | Buy |
| Apolloscientific | OR7836 | 3,6-Dichloropyridazine-4-carboxylic acid 95% | 51149-08-7 | 5g | $45 | 2026-06-04 | Buy |
| AK Scientific | J91882 | 3,6-Dichloropyridazine-4-carboxylic acid 95% | 51149-08-7 | 1g | $12 | 2026-06-04 | Buy |
| AK Scientific | J91882 | 3,6-Dichloropyridazine-4-carboxylic acid 95% | 51149-08-7 | 5g | $17 | 2026-06-04 | Buy |
3,6-Dichloropyridazine-4-carboxylic acid Chemical Properties, Uses, Production
Synthesis
3,6-Dichloropyridazine-4-carboxylic acid is a pharmaceutical intermediate that can be prepared from citrate anhydride as a starting material. First, 4-methylpyridazine-3,6-diol is prepared, then chlorinated to obtain 3,6-dichloro-4-methylpyridazine, and finally, the methyl group is oxidized to yield 3,6-dichloropyridazine-4-carboxylic acid.
Chemical Properties
White solid
Uses
3,6-Dichloropyridazine-4-carboxylic acid has been used in the synthesis of α-(halohetaroyl)-2-azahetarylacetonitriles.
3,6-Dichloropyridazine-4-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 270)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Leiming Medical Technology Co., LTD | 13761371720 | zhangleitao111@sina.com | China | 475 | 58 |
| Nanbu County Chengxin Technology Co., Ltd. | 0838-5675166 15883665058 | nbcxkj@126.com | China | 956 | 55 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
| Accela ChemBio Co.,Ltd. | 021-50795510 4000665055 | marketing@accelachem.com | China | 10972 | 64 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from 3,6-Dichloropyridazine-4-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-06-30 | 3,6-Dichloropyridazine-4-carboxylic acid
51149-08-7
|
1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-04-04 | 3,6-Dichloropyridazine-4-carboxylic acid
51149-08-7
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd.
|
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 |
2022-01-04 | 3,6-Dichloropyridazine-4-carboxylic acid
51149-08-7
|
1g | 98%minHPLC | 100kgs/month | Shanghai Rlavie Technology Co ltd |
-
- 3,6-Dichloropyridazine-4-carboxylic acid
51149-08-7
- $0.00
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- 3,6-Dichloropyridazine-4-carboxylic acid
51149-08-7
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- 3,6-Dichloropyridazine-4-carboxylic acid
51149-08-7
- 98%minHPLC
- Shanghai Rlavie Technology Co ltd
51149-08-7 (3,6-Dichloropyridazine-4-carboxylic acid) Related Search:
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