3,6-Dimethyl Pyridazine
- Product Name
- 3,6-Dimethyl Pyridazine
- CAS No.
- 1632-74-2
- Chemical Name
- 3,6-Dimethyl Pyridazine
- Synonyms
- 3,6-dimethylpyridazin;3,6-Dimethyl Pyridazine;Pyridazine, 3,6-diMethyl-;3,6-Dimethyl Pyridazine ISO 9001：2015 REACH
- CBNumber
- CB52537578
- Molecular Formula
- C6H8N2
- Formula Weight
- 108.14
- MOL File
- 1632-74-2.mol
3,6-Dimethyl Pyridazine Property
- Melting point:
- 32-33℃
- Boiling point:
- 228℃
- Density
- 0.997
- Flash point:
- 100℃
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 4.04±0.10(Predicted)
- Appearance
- Light yellow to yellow <32°C Solid,>33°C Liquid
- InChI
- InChI=1S/C6H8N2/c1-5-3-4-6(2)8-7-5/h3-4H,1-2H3
- InChIKey
- BGVTUIRPHLSMJU-UHFFFAOYSA-N
- SMILES
- C1(C)=NN=C(C)C=C1
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- X3917
- Product name
- 3,6-Dimethylpyridazine
- Packaging
- 1g
- Price
- $247
- Updated
- 2021/12/16
- Product number
- CHM0388893
- Product name
- 3,6-DIMETHYLPYRIDAZINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.66
- Updated
- 2021/12/16
- Product number
- A354810
- Product name
- 3,6-Dimethylpyridazine
- Purity
- 97%
- Packaging
- 1g
- Price
- $503
- Updated
- 2021/12/16
- Product number
- A354810
- Product name
- 3,6-Dimethylpyridazine
- Purity
- 97%
- Packaging
- 5g
- Price
- $954
- Updated
- 2021/12/16
- Product number
- A354810
- Product name
- 3,6-Dimethylpyridazine
- Purity
- 97%
- Packaging
- 10g
- Price
- $954
- Updated
- 2021/12/16
3,6-Dimethyl Pyridazine Chemical Properties,Usage,Production
Synthesis
110-13-4
1632-74-2
Step A: A mixed solution of 2,5-hexanedione (6 mL, 51 mmol) and hydrazine monohydrate (2.5 mL, 51 mmol) in ethanol (50 mL) was heated to reflux for 3 hours. After completion of the reaction, the reaction mixture was concentrated under reduced pressure. The residue was mixed with 10% Pd/C catalyst (1.1 g) in anhydrous benzene (200 mL) and heated to reflux overnight. After the reaction mixture was cooled to room temperature, it was filtered through a diatomaceous earth pad to remove the catalyst. The filtrate was concentrated and purified by silica gel column chromatography (eluent: dichloromethane solution containing 6% methanol) to afford 3,6-dimethylpyrazine (3.1 g, 56% yield) as a light brown oil.1H NMR (500 MHz, CDCl3): δ 7.23 (2H, s), 2.69 (6H, s).
References
[1] Patent: US9617268, 2017, B2. Location in patent: Page/Page column 395; 396
[2] Journal of the American Chemical Society, 1956, vol. 78, p. 1961,1964
[3] Journal of the American Chemical Society, 1938, vol. 60, p. 2456
[4] Journal of the Chemical Society - Dalton Transactions, 1996, # 10, p. 2117 - 2122
[5] Gazzetta Chimica Italiana, 1950, vol. 80, p. 783,786
3,6-Dimethyl Pyridazine Preparation Products And Raw materials
Raw materials
Preparation Products
3,6-Dimethyl Pyridazine Suppliers
- Tel
- --
- Fax
- --
- sales@ajchem.in
- Country
- India
- ProdList
- 6100
- Advantage
- 58
View Lastest Price from 3,6-Dimethyl Pyridazine manufacturers
- Product
- 3,6-Dimethyl Pyridazine 1632-74-2
- Price
- US $0.00-0.00/KG
- Min. Order
- 1g
- Purity
- 98%min
- Supply Ability
- 100kgs/month
- Release date
- 2021-11-04
- Product
- 3,6-Dimethyl Pyridazine 1632-74-2
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.00%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-11-09
- Product
- 3,6-Dimethyl Pyridazine 1632-74-2
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 100KG
- Release date
- 2020-01-09