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H50802

2-(2-Hydroxyphenyl)benzoxazole

Name: 2-(2-Hydroxyphenyl)benzoxazole
Brand: ALDRICH

98%

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About This Item

Empirical Formula (Hill Notation):

C₁₃H₉NO₂

CAS Number:

835-64-3

Molecular Weight:

211.22

NACRES:

NA.22

PubChem Substance ID:

24895668

UNSPSC Code:

12352100

EC Number:

212-642-0

MDL number:

MFCD00005767

Assay:

98%

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Properties

Quality Level

100

assay

98%

bp

338 °C (lit.)

mp

122-124 °C (lit.)

SMILES string

Oc1ccccc1-c2nc3ccccc3o2

InChI

1S/C13H9NO2/c15-11-7-3-1-5-9(11)13-14-10-6-2-4-8-12(10)16-13/h1-8,15H

InChI key

GHGZVWOTJDLREY-UHFFFAOYSA-N

Description

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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A coumarin-based turn-on chemosensor for selective detection of Zn(II) and application in live cell imaging.

Shang Yanfang et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 228, 117746-117746 (2019-11-24)

A 2-oxo-2H-chromene-3-carbohydrazide (CHB) was synthesized by the reaction of salicylaldehyde with diethyl malonate and hydrazine hydrate. The recognition behaviors of CHB to Zn2+ were investigated and the results showed that CHB exhibits well selectivity and sensitivity to Zn2+ with fast

A novel dual-function probe for recognition of Zn2+ and Al3+ and its application in real samples.

Xue-Jiao Sun et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 228, 117786-117786 (2019-11-20)

A dual-function probe NAHH based on naphthalene was synthesized and characterized. Based on the combination effects derived from the inhabitation of photo-induced electron transfer (PET) and CN isomerization, probe NAHH achieved in the recognition of Zn2+ and Al3+ both through

Global Trade Item Number

SKU	GTIN
H50802-5G	04061833327401