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4-Methoxypyridoxine

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Name

4-Methoxypyridoxine

EINECS N/A
CAS No. 1464-33-1 Density g/cm3
PSA 62.58000 LogP 0.73430
Solubility N/A Melting Point 181°C
Formula C9H13 N O3 Boiling Point 404.2°Cat760mmHg
Molecular Weight 183.207 Flash Point 198.3°C
Transport Information N/A Appearance N/A
Safety Poison by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx. Risk Codes N/A
Molecular Structure Molecular Structure of 1464-33-1 (4-methoxymethylpyridoxine) Hazard Symbols N/A
Synonyms

4-Methoxypyridoxine;4'-Methoxypyridoxine; 4'-O-Methylpyridoxine;5-Hydroxy-3-(hydroxymethyl)-4-(methoxymethyl)-6-methylpyridine; Ginkgotoxin; a4-O-Methylpyridoxol

Article Data 6

4-Methoxypyridoxine Synthetic route

67-56-1

methanol

65-23-6

5-hydroxy-6-methyl-3,4-pyridinedimethanol

1464-33-1

ginkgotoxin

Conditions
ConditionsYield
In neat (no solvent) at 105℃; for 96h; regioselective reaction;58%
In water at 15℃; Irradiation;15%
67-56-1

methanol

pyridoxine hydrochloride

1464-33-1

ginkgotoxin

Conditions
ConditionsYield
With toluene-4-sulfonic acid at 110℃; for 3h; Sealed tube; Microwave irradiation;56%
1464-33-1

ginkgotoxin

19175-11-2

2-Methyl-3-methoxy-4-methoxymethyl-5-hydroxymethylpyridine

Conditions
ConditionsYield
In diethyl ether; ethanol at 5 - 10℃;
1464-33-1

ginkgotoxin

65-23-6

5-hydroxy-6-methyl-3,4-pyridinedimethanol

Conditions
ConditionsYield
With sulfuric acid at 150℃; for 12h;85.5 % Chromat.
1464-33-1

ginkgotoxin

4'-O-methylpyridoxine-5'-phosphate

Conditions
ConditionsYield
Stage #1: ginkgotoxin With phosphorus pentoxide at 60℃; for 3.5h;
Stage #2: With water for 0.583333h; Heating; Further stages.;

4-Methoxypyridoxine Chemical Properties

IUPAC Name:  5-(Hydroxymethyl)-4-(methoxymethyl)-2-methylpyridin-
Synonyms:  3-Pyridinemethanol, 5-hydroxy-4-(methoxymethyl)-6-methyl- ; 4-(Methoxymethyl)pyridoxine hydrochloride ; 4-(Methoxymethyl)pyridoxol hydrochloride ; 4-Methoxymethylpyridoxine ; 4-Methoxypyridoxine ; 4-O-methoxypyridoxine
The Molecular Formula of  4-Methoxypyridoxine (CAS NO.1464-33-1):C9H13NO3
The Molecular Weight of  4-Methoxypyridoxine (CAS NO.1464-33-1):183.2044g/mol
The Molecular Structure of  4-Methoxypyridoxine (CAS NO.1464-33-1):
Index of Refraction: 1.562
Molar Refractivity: 48.79 cm3
Molar Volume: 150.3  cm3
Surface Tension: 52 dyne/cm
Density: 1.218 g/ cm3
Flash Point: 198.3 °C
Enthalpy of Vaporization: 69.14 kJ/mol
Boiling Point: 404.2 °C at 760 mmHg
Vapour Pressure: 2.93E-07 mmHg at 25°C

4-Methoxypyridoxine Uses

  4-Methoxypyridoxine ,whose cas register No. is 1464-33-1, can be used in organic synthesis.

4-Methoxypyridoxine Toxicity Data With Reference

1.    

ipr-rat LD50:540 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.
2.    

orl-mus LD50:32 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.
3.    

ipr-mus LD50:23 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.
4.    

ivn-mus LD50:20 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.
5.    

ipr-dog LD50:8 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.
6.    

ipr-cat LD50:9 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.
7.    

ipr-rbt LD50:17 mg/kg

    PSDTAP    Proceedings of the European Society for the Study of Drug Toxicity. 4 (1964),179.

4-Methoxypyridoxine Safety Profile

Poison by ingestion, intravenous, and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx.

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