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662933

6-Methoxy-2-pyridinecarboxaldehyde

Name: 6-Methoxy-2-pyridinecarboxaldehyde
Brand: ALDRICH

97%

Synonym(s):

2-Formyl-6-methoxypyridine, 6-Methoxypyridine-2-carbaldehyde

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About This Item

Empirical Formula (Hill Notation):

C₇H₇NO₂

CAS Number:

54221-96-4

Molecular Weight:

137.14

NACRES:

NA.22

PubChem Substance ID:

24884611

UNSPSC Code:

12352100

MDL number:

MFCD05664030

Assay:

97%

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Properties

Quality Level

100

assay

97%

refractive index

n20/D 1.532

bp

103-104 °C/20 mmHg

density

1.140 g/mL at 25 °C

functional group

aldehyde

SMILES string

[H]C(=O)c1cccc(OC)n1

InChI

1S/C7H7NO2/c1-10-7-4-2-3-6(5-9)8-7/h2-5H,1H3

InChI key

YDNWTNODZDSPNZ-UHFFFAOYSA-N

Description

Application

Synthesis of the corresponding α-pyridoin via treatment with NaCN.

pictograms

GHS08,GHS07

signalword

Danger

hcodes

H302,H315,H319,H334,H335

pcodes

P261 - P264 - P271 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

177.8 °F - closed cup

flash_point_c

81 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Preparation and antioxidant activity of alpha-pyridoin and its derivatives.

Masashi Hatanaka et al.

Bioorganic & medicinal chemistry, 13(24), 6763-6770 (2005-08-30)

Focusing on alpha-pyridoin (1, 1,2-di(2-pyridyl)-1,2-ethenediol) as the lead compound of the novel antioxidative enediol, we synthesized 5,5'- or 6,6'-bis-substituted derivatives of 1 from disubstituted pyridines. The antioxidant activity of 1 and its synthetic derivatives 2-7 was evaluated by DPPH (1,1-diphenyl-2-picrylhydrazyl

Global Trade Item Number

SKU	GTIN
662933-1G	04061832734224
662933-5G	04061832545660