ChemicalBook > CAS DataBase List > 3,6-Dimethyl Pyridazine

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
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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
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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.

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N-Bromosuccinimide Price

AK Scientific
Product number
X3917
Product name
3,6-Dimethylpyridazine
Packaging
1g
Price
$247
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0388893
Product name
3,6-DIMETHYLPYRIDAZINE
Purity
95.00%
Packaging
5MG
Price
$499.66
Updated
2021/12/16
Ambeed
Product number
A354810
Product name
3,6-Dimethylpyridazine
Purity
97%
Packaging
1g
Price
$503
Updated
2021/12/16
Ambeed
Product number
A354810
Product name
3,6-Dimethylpyridazine
Purity
97%
Packaging
5g
Price
$954
Updated
2021/12/16
Ambeed
Product number
A354810
Product name
3,6-Dimethylpyridazine
Purity
97%
Packaging
10g
Price
$954
Updated
2021/12/16
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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

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View Lastest Price from 3,6-Dimethyl Pyridazine manufacturers

Shanghai Rlavie Technology Co ltd
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
Dideu Industries Group Limited
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
Career Henan Chemical Co
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

1632-74-2, 3,6-Dimethyl PyridazineRelated Search:

3,6-Pyridazinediamine(9CI) 3,6-DIMETHOXYPYRIDAZINE 3,4,5-TRICHLOROPYRIDAZINE 3,4-Dihydro-(1H)-benzopyrane 3,4-dichloropyridazine 3,5-Dibromopyridazine 3,4,5-Tribromopyridazine 3,4,5,6-TETRACHLOROPYRIDAZINE 3,4,6-Tribromopyridazine

  • 3,6-Dimethyl Pyridazine
  • Pyridazine, 3,6-diMethyl-
  • 3,6-dimethylpyridazin
  • 3,6-Dimethyl Pyridazine ISO 9001：2015 REACH
  • 1632-74-2