ChemicalBook--->CAS DataBase List--->92914-74-4

92914-74-4

92914-74-4 Structure

92914-74-4 Structure
IdentificationBack Directory
[Name]

ISOXAZOLO[5,4-B]PYRIDIN-3-YLAMINE
[CAS]

92914-74-4
[Synonyms]

3-isoxazolo[5,4-b]pyridinamine
ISOXAZOLO[5,4-B]PYRIDIN-3-AMINE
3-aminoisoxazolo[5,4-b]pyridine
ISOXAZOLO[5,4-B]PYRIDIN-3-YLAMINE
[1,2]oxazolo[5,4-b]pyridin-3-amine
isoxazolo[5,4-b]pyridin-3-amine(SALTDATA: FREE)
[Molecular Formula]

C6H5N3O
[MDL Number]

MFCD04117798
[MOL File]

92914-74-4.mol
[Molecular Weight]

135.12
Chemical PropertiesBack Directory
[Melting point ]

212-214°C
[Boiling point ]

336.6±22.0 °C(Predicted)
[density ]

1.421±0.06 g/cm3(Predicted)
[storage temp. ]

Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
[solubility ]

DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

3.04±0.50(Predicted)
[color ]

Light Yellow to Light Orange
Safety DataBack Directory
[Hazard Codes ]

T
[Risk Statements ]

36/37/38-36-25
[Safety Statements ]

26-36/37/39-45
[RIDADR ]

UN 2811 6.1 / PGIII
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

2934999090
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Acetohydroxamic acid-->3-Cyano-2-fluoropyridine-->1,2-Dimethoxyethane
[Preparation Products]

2-Chloro-N-isoxazolo[5,4-b]pyridin-3-ylacetamide
Hazard InformationBack Directory
[Synthesis]

2-Chloro-3-cyanopyridine

6602-54-6

Acetohydroxamic acid

546-88-3

ISOXAZOLO[5,4-B]PYRIDIN-3-YLAMINE

92914-74-4

Method 1. Representative example: Synthesis of isoxazolo[5,4-b]pyridin-3-amine (2) in 48% yield by reaction of 2-chloro-3-cyanopyridine and acetohydroxamic acid in 1,2-dimethoxyethane.

[References]

[1] Patent: WO2016/24233, 2016, A1. Location in patent: Page/Page column 33
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