2-Hydroxy-5-(trifluoromethyl)pyridine

Name: 2-Hydroxy-5-(trifluoromethyl)pyridine
Brand: ALDRICH
Price: 53.7 USD
Availability: InStock

97%

Synonym(s):

5-(Trifluoromethyl)-2-pyridinol

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5 G

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About This Item

Empirical Formula (Hill Notation):

C₆H₄F₃NO

CAS Number:

33252-63-0

Molecular Weight:

163.10

NACRES:

NA.22

PubChem Substance ID:

24867677

UNSPSC Code:

12352100

MDL number:

MFCD00042315

Key Documents

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Product Name

2-Hydroxy-5-(trifluoromethyl)pyridine, 97%

InChI

1S/C6H4F3NO/c7-6(8,9)4-1-2-5(11)10-3-4/h1-3H,(H,10,11)

SMILES string

Oc1ccc(cn1)C(F)(F)F

InChI key

BYRJSCNPUHYZQE-UHFFFAOYSA-N

assay

97%

mp

145-149 °C (lit.)

functional group

fluoro

Quality Level

100

Related Categories

Heterocyclic Building Blocks

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1 of 4

This Item	522910	366137	559989
Sigma-Aldrich 442801 2-Hydroxy-5-(trifluoromethyl)pyridine	Sigma-Aldrich 522910 4-(Trifluoromethyl)pyridine	Sigma-Aldrich 366137 2-Chloro-5-(trifluoromethyl)pyridine	Sigma-Aldrich 559989 2-Chloro-4-(trifluoromethyl)pyridine
assay 97%	assay 97%	assay 98%	assay 97%
Quality Level 100	Quality Level 200	Quality Level 100	Quality Level 100
mp 145-149 °C (lit.)	mp -	mp 32-34 °C (lit.)	mp -
functional group fluoro	functional group fluoro	functional group chloro, fluoro	functional group chloro, fluoro

General description

2-Hydroxy-5-(trifluoromethyl)pyridine, a pyridine derivative, is a heterocyclic building block. They have useful applications in catalysis, drug design, molecular recognition, and natural product synthesis.

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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Application of directly coupled HPLC-NMR-MS/MS to the identification of metabolites of 5-trifluoromethylpyridone (2-hydroxy-5-trifluoromethylpyridine) in hydroponically grown plants.

N J Bailey et al.

Journal of agricultural and food chemistry, 48(1), 42-46 (2000-01-19)

Directly coupled HPLC-NMR-MS was used to characterize two major metabolites of 5-trifluoromethylpyridone (2-hydroxy-5-trifluoromethylpyridine), a model compound for herbicides, after it had been dosed into hydroponically grown maize plants. The combination of NMR and MS data allowed the identification of both

Environmental Fate of the Herbicide Fluazifop-P-butyl and Its Degradation Products in Two Loamy Agricultural Soils: A Combined Laboratory and Field Study.

Nora Badawi et al.

Environmental science & technology, 49(15), 8995-9003 (2015-07-07)

The herbicide fluazifop-P-butyl (FPB) is used against grasses in agricultural crops such as potato, oilseed rape, and sugar beet. Limited information is available in scientific literature on its environmental fate, therefore extensive monitoring at two agricultural test fields was combined

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