4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde

4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde - Names and Identifiers

Name	4-Amino-3-formylpyridine
Synonyms	Zinc01495001 4-Aminonicotinaldehyde 4-AMINONICOTINALDEHYDE 4-Amino-3-formylpyridine 4-AMINO-3-FORMYLPYRIDINE 4-aminopyridine-3-carbaldehyde 4-AMINO-PYRIDINE-3-CARBALDEHYDE 4-Amino-3-Pyridinecarboxaldehyde 4-AMINOPYRIDINE-3-CARBOXALDEHYDE 4-AMINO-3-PYRIDINECARBOXALDEHYDE 3-Pyridinecarboxaldehyde, 4-amino- 4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde
CAS	42373-30-8
InChI	InChI=1/C6H6N2O/c7-6-1-2-8-3-5(6)4-9/h1-4H,(H2,7,8)

4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde - Physico-chemical Properties

Molecular Formula	C6H6N2O
Molar Mass	122.12
Density	1.264±0.06 g/cm3(Predicted)
Melting Point	97-98
Boling Point	342.2±27.0 °C(Predicted)
Flash Point	160.7°C
Solubility	Chloroform (Sparingly, Heated, Sonicated), DMSO (Slightly), Methanol (Slightly)
Vapor Presure	7.66E-05mmHg at 25°C
Appearance	Powder
Color	White to light yellow to cream
pKa	6.96±0.12(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Sensitive	Air Sensitive
Refractive Index	1.652
MDL	MFCD04038972

4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R43 - May cause sensitization by skin contact R22 - Harmful if swallowed
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S36/37 - Wear suitable protective clothing and gloves.
WGK Germany	3
Hazard Class	IRRITANT

4-Aminopyridine-3-carboxaldehyde,4-Aminonicotinaldehyde - Introduction

4-Amino-3-formylpyriridine (4-Amino-3-formylpyriridine) is an organic compound with the chemical formula C6H6N2O. It is a white to light yellow crystal, soluble in acidic solvents and organic solvents, slightly soluble in water.

4-Amino-3-formylpyriridine has a wide range of applications in organic synthesis. It is an important intermediate for the synthesis of various functional organic compounds, such as drugs, dyes and coordination compounds. It can be used as a precursor for the synthesis of pyridine antibiotics, dyes and fragrances.

There are various methods for preparing 4-Amino-3-formylpyridine. The common preparation method is to react 3-pyridine carboxamide with ammonia and chlorocarboxaldehyde under appropriate conditions to produce the target product.

When using 4-Amino-3-formylpyridine, you need to pay attention to some safety matters. It may cause irritation to the skin, eyes, and respiratory tract, so wear appropriate protective equipment such as gloves, goggles, and protective masks. In addition, contact with substances such as oxidants and strong acids should be avoided to prevent dangerous reactions.

Last Update：2024-04-09 20:52:54