Home > Carbonyl Compounds> 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde

2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde

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Origin: China

Cas No: 443955-90-6

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 443955-90-6 Formula: C8H7NO3 Molecular Weight: 165.14600

Basic Info

Chemical Name	2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde
Synonyms	2H,3H-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde; 2,3-dihydro-(1,4)dioxino(2,3-c)pyridin-7-carbaldehyde; 2,3-dihydro[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde; 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxaldehyde;
CAS No.	443955-90-6
Molecular Formula	C8H7NO3
Molecular Weight	165.14600
PSA	48.42000
LogP	0.66530

Properties

Density	1.34g/cm3
Boiling Point	293.012ºC at 760 mmHg
Flash Point	131.01ºC
Refractive Index	1.595

Safety Info

HS Code	2934999090

Synthesis Route

2,3-dihydro-[1,4]dioxino[2,3-c]pyridin-7-ylmethanol→2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde
kojic acid→2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde
2-(hydroxymethyl)-5-phenylmethoxypyran-4-one→2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carbaldehyde

Precursor

kojic acid
5-HYDROXY-2-(HYDROXYMETHYL)-4-PYRIDONE
2-(hydroxymethyl)-5-[(phenylmethyl)oxy]-4-oxo-1,4-dihydropyridine
2,3-dihydro-[1,4]dioxino[2,3-c]pyridin-7-ylmethanol

Downstream Product

2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylic acid
2,3-dihydro-[1,4]dioxino[2,3-c]pyridin-7-ylmethanol

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