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Alfa Aesar™ 3-Amino-2-hydroxypyridine, 98%

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Quantity:
250mg
1g
5g
33630-99-8
C5H6N2O
110.116
MFCD03411556
VTSFNCCQCOEPKF-UHFFFAOYSA-N
3-amino-2-hydroxypyridine,3-aminopyridin-2-ol,3-amino-2-pyridinol,3-aminopyridin-2 1h-one,2 1h-pyridinone, 3-amino,3-amino-2-pyridone,3-amino-pyridin-2-ol,2-pyridinol, 3-amino,2-hydroxy-3-aminopyridine,3-aminohydropyridin-2-one
322353
3-amino-1H-pyridin-2-one
C1=CNC(=O)C(=C1)N
33630-99-8
C5H6N2O
110.116
MFCD03411556
VTSFNCCQCOEPKF-UHFFFAOYSA-N
3-amino-2-hydroxypyridine,3-aminopyridin-2-ol,3-amino-2-pyridinol,3-aminopyridin-2 1h-one,2 1h-pyridinone, 3-amino,3-amino-2-pyridone,3-amino-pyridin-2-ol,2-pyridinol, 3-amino,2-hydroxy-3-aminopyridine,3-aminohydropyridin-2-one
322353
3-amino-1H-pyridin-2-one
C1=CNC(=O)C(=C1)N
Applications
It is used as pharmaceutical intermediate. It is involved in synthesis of functionalized pyrido[4,3-b][1,4]oxazine and imidazo[1,2-a]pyridine derivatives. The use of ethyl 2-chloro-3-oxopropanoate with 2-amino-3-hydroxypyridine or 3-amino-4-hydroxypyridine led, respectively, to imidazo[1,2-a]pyridine derivatives or ethyl pyrido[4,3-b][1,4] oxazine-2-carboxylate.

Solubility
Slightly soluble in water.

Notes
Store in cool dry place. Keep container tightly closed. Incompatible with oxidizing agents.
Quantity 5g
Color Brown
Beilstein 109849
Formula Weight 110.12
Physical Form Crystalline Solid
Percent Purity 98%
Chemical Name or Material 3-Amino-2-hydroxypyridine

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

storageNote1 : 2° to 8°C