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365440

2-Hydroxy-4-methylpyridine

Name: 2-Hydroxy-4-methylpyridine
Brand: ALDRICH

99%

Synonym(s):

4-Methyl-2(1H)-pyridinone

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About This Item

Empirical Formula (Hill Notation):

C₆H₇NO

CAS Number:

13466-41-6

Molecular Weight:

109.13

NACRES:

NA.22

PubChem Substance ID:

24862521

UNSPSC Code:

12352100

MDL number:

MFCD00134298

Assay:

99%

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Properties

assay

99%

bp

186-187 °C/12 mmHg (lit.)

mp

131-134 °C (lit.)

SMILES string

Cc1ccnc(O)c1

InChI

1S/C6H7NO/c1-5-2-3-7-6(8)4-5/h2-4H,1H3,(H,7,8)

InChI key

YBDRFJXGJQULGH-UHFFFAOYSA-N

Description

General description

2-Hydroxy-4-methylpyridine is formed by the tautomerization of 4-methyl pyridine during the synthesis of bis aldehydes.

Application

2-Hydroxy-4-methylpyridine is suitable for use in a study to investigate the equilibrium of self-association of 2-pyrrolidone (A) and 2-hydroxyl-4-methyl-pyridine (B), also the hetero-association between A and B in [²H₃] acetonitrile by NMR.

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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