Pyridazine
Pyridazine
- CAS:
- 289-80-5
- MF:
- C4H4N2
- MW:
- 80.09
Suppliers by country/region
Company Type
Properties
- Melting point:
- -8 °C (lit.)
- Boiling point:
- 208 °C (lit.)
- Density
- 1.103 g/mL at 25 °C (lit.)
- refractive index
- n
20/D 1.524(lit.)
- Flash point:
- 185 °F
- storage temp.
- Inert atmosphere,Room Temperature
- form
- Liquid
- pka
- 2.24(at 20℃)
- color
- Clear yellow-brown
- Water Solubility
- MISCIBLE
- Merck
- 14,7969
- BRN
- 103906
- InChIKey
- PBMFSQRYOILNGV-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H227-H315-H319-H335
- Precautionary statements
- P280g-P305+P351+P338
- Hazard Codes
- Xn
- Risk Statements
- 36/37/38-22
- Safety Statements
- 23-24/25
- RIDADR
- NA 1993 / PGIII
- WGK Germany
- 3
- RTECS
- UR5267000
- F
- 8-10
- TSCA
- Yes
- HS Code
- 29339980
- Toxicity
- LD50 ipr-mus: 2650 mg/kg PBPHAW 1,542,65
Use
Pyridazine, sometimes called 1,2-diazine, is a six-membered ring containing two adjacent nitrogen atoms. Pyridazine is a privileged structure in medicinal chemistry and can be used as an isosteric replacement of phenyl or heteroaromatic rings. Pyridazines can improve the physiochemical properties of drug molecules by increasing their water solubility, participating as hydrogen bond acceptors, and have a high capacity to complex with targets due to their dipole moment. Pyridazine confers bioavailability, especially to the CNS, and can reduce toxicity. Pyridazine is a part of several drug molecules, and the pyradzine pharmacophore has led to a variety of pharmacologically active compounds.
23 India supplier list of "Pyridazine"
- Product Name:Pyridazine, 98%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Pyridazine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Pyridazine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:PYRIDAZINE
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:PYRIDAZINE
- Products Intro:Purity: 99% | Package: Kg to Mtons
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Pyridazine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Pyridazine
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Pyridazine
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Telangana,INDIA
- Product Name:PYRIDAZINE
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Pyridazine
- Products Intro:Purity: 98% | Package: 25 kg,500 kg, 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA