ChemicalBook > CAS DataBase List > 3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE

3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE

Product Name
3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE
CAS No.
4776-87-8
Chemical Name
3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE
Synonyms
6-(4-Methoxyphenyl)-;6-(4-methoxyphenyl)pyridazin-3-amine;6-(4-Methoxyphenyl)-3-pyridazinamine;3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE;3-Pyridazinamine, 6-(4-methoxyphenyl)-;Pyridazine, 3-amino-6-(p-methoxyphenyl)-;6 (4 Methoxyphenyl) 3 pyridazinamine,6(4Methoxyphenyl)3pyridazinamine
CBNumber
CB6669603
Molecular Formula
C11H11N3O
Formula Weight
201.22
MOL File
4776-87-8.mol
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3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE Property

Melting point:
180 °C(Solv: water (7732-18-5))
Boiling point:
433.0±35.0 °C(Predicted)
Density 
1.201±0.06 g/cm3(Predicted)
storage temp. 
2-8°C(protect from light)
solubility 
DMSO, Methanol
form 
crystalline solid
pka
5.16±0.10(Predicted)
color 
Light brown to brown
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Safety

Hazard Codes 
Xi
HS Code 
2933998090
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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

Cayman Chemical
Product number
17588
Product name
6-(4-Methoxyphenyl)-3-pyridazinamine
Purity
≥98%
Packaging
5mg
Price
$62
Updated
2024/03/01
Cayman Chemical
Product number
17588
Product name
6-(4-Methoxyphenyl)-3-pyridazinamine
Purity
≥98%
Packaging
10mg
Price
$109
Updated
2024/03/01
Cayman Chemical
Product number
17588
Product name
6-(4-Methoxyphenyl)-3-pyridazinamine
Purity
≥98%
Packaging
25mg
Price
$239
Updated
2024/03/01
Cayman Chemical
Product number
17588
Product name
6-(4-Methoxyphenyl)-3-pyridazinamine
Purity
≥98%
Packaging
50mg
Price
$419
Updated
2024/03/01
TRC
Product number
M266280
Product name
6-(4-Methoxyphenyl)-3-pyridazinamine
Packaging
250mg
Price
$925
Updated
2021/12/16
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3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE Chemical Properties,Usage,Production

Uses

An aminopyridazine derivative as selective GABA-A antagonist. Intermediate for the synthesis of the drug Gabazine.

Synthesis Reference(s)

Tetrahedron Letters, 42, p. 2115, 2001 DOI: 10.1016/S0040-4039(01)00134-4

Biological Activity

6-(4-methoxyphenyl)-3-pyridazinamine is a gabaa receptor antagonist.ionotropic gabaa receptors are ligand-gated ion channels that facilitate the passing of chloride ions across the cell membrane and promote an inhibitory influence on target neurons. these receptors are the major targets for benzodiazepines and related anxiolytic drugs.

in vitro

6-(4-methoxyphenyl)-3-pyridazinamine is an intermediate in the synthesis of sr 95103 [2-(3-carboxypropyl)-3-amino-4-methyl-6-phenylpyridazinium chloride]. sr 95103 was identified as a selective and competitive gaba-a receptor antagonist. moreover, sr 95103 was shown to be able to displace [3h]gaba from rat brain membranes with an apparent ki of 2.2 μm. in addition, sr 95103 was found, on the basis of biochemical, electrophysiological, and pharmacological results, to be a selective and competitive antagonist of gaba at the gaba-a receptor site [1].

in vivo

the behavioral effects of unilateral microinjections of sr 95103 into periventricular structures were studied. results showed that when injected into the medial hypothalamus (mh) or into the dorsal part of the mesencephalic central gray (cg), sr 95103 produced a dose-dependent behavioral activation together with jumps. the behavioral activation was found to be attenuated by pretreatment with thip, a gaba receptor agonist [2].

References

[1] wermuth, c. g.,bourguignon, j.j.,schlewer, g., et al. synthesis and structure-activity relationships of a series of aminopyridazine derivatives of γ-aminobutyric acid acting as selective gaba-a antagonists. journal of medicinal chemistry 30(2), 239-249 (1987).
[2] schmitt p, di scala g, brandao ml, karli p. behavioral effects of microinjections of sr 95103, a new gaba-a antagonist, into the medial hypothalamus or the mesencephalic central gray. eur j pharmacol. 1985 nov 5;117(2):149-58.

3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
6-(4-methoxyphenyl)pyridazin-3-amine 4776-87-8
Price
US $1.00-22.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100000KG
Release date
2024-07-16

4776-87-8, 3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINERelated Search:


  • Pyridazine, 3-amino-6-(p-methoxyphenyl)-
  • 6-(4-Methoxyphenyl)-3-pyridazinamine
  • 6-(4-methoxyphenyl)pyridazin-3-amine
  • 6-(4-Methoxyphenyl)-
  • 3-AMINO-6-(4-METHOXYPHENYL)PYRIDAZINE
  • 3-Pyridazinamine, 6-(4-methoxyphenyl)-
  • 6 (4 Methoxyphenyl) 3 pyridazinamine,6(4Methoxyphenyl)3pyridazinamine
  • 4776-87-8
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