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365440

2-Hydroxy-4-methylpyridine

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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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

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

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

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 (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

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