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3-hydroxy-2,5-dimethylpyridine-4-carbaldehyde

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Origem: China

Cas No: 1849-49-6

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 100 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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CAS No.: 1849-49-6 Formula: C8H9NO2 Molecular Weight: 151.16300

Basic Info

Chemical Name	3-hydroxy-2,5-dimethylpyridine-4-carbaldehyde
Synonyms	3-Hydroxy-2,5-dimethylpyridine-4-carboxaldehyde; 3-Hydroxy-2,5-dimethyl-pyridin-4-carbaldehyd; 3-Hydroxy-2,5-dimethylisonicotinaldehyde; 3-Hydroxy-2,5-dimethyl-4-pyridinecarboxaldehyde; 3-hydroxy-2,5-dimethyl-pyridine-4-carbaldehyde; 5-Deoxypyridoxal; 3,5'-deoxypyridoxal;
CAS No.	1849-49-6
Molecular Formula	C8H9NO2
Molecular Weight	151.16300
PSA	50.19000
LogP	1.21650

Properties

Density	1.206 g/cm3
Boiling Point	318.9ºC at 760 mmHg
Flash Point	146.7ºC
Refractive Index	1.595
Vapor Pressure	0.000188mmHg at 25°C

Safety Info

HS Code	2933399090

Synthesis Route

2,5-Dimethyl-3-hydroxy-4-pyridinemethanol→3-hydroxy-2,5-dimethylpyridine-4-carbaldehyde
2-Methyl-3-hydroxy-4-methoxymethyl-5-chloromethylpyridine hydrochloride→3-hydroxy-2,5-dimethylpyridine-4-carbaldehyde
4-[(E)-Hexyliminomethyl]-2,5-dimethyl-pyridin-3-ol→3-hydroxy-2,5-dimethylpyridine-4-carbaldehyde+1-hexanamine

Precursor

2,5-Dimethyl-3-hydroxy-4-pyridinemethanol
4-[(E)-Hexyliminomethyl]-2,5-dimethyl-pyridin-3-ol
2-Methyl-3-hydroxy-4-methoxymethyl-5-chloromethylpyridine hydrochloride
2-amino-3-(carboxymethyl-amino)-3-(3-hydroxy-2,5-dimethyl-pyridin-4-yl)-propionic acid

Downstream Product

4-(aminomethyl)-2,5-dimethylpyridin-3-ol
4-[(hexylamino)methylidene]-2,5-dimethylpyridin-3-one

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