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108936

2-Methylbenzoxazole

Name: 2-Methylbenzoxazole
Brand: ALDRICH

99%

Synonym(s):

2-Methyl-1,3-benzoxazole, 2-Methyl-4,5-benzoxazole

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About This Item

Empirical Formula (Hill Notation):

C₈H₇NO

CAS Number:

95-21-6

Molecular Weight:

133.15

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24846841

EC Number:

202-399-9

Beilstein/REAXYS Number:

112297

MDL number:

MFCD00005771

Assay:

99%

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Properties

assay

99%

refractive index

n20/D 1.550 (lit.)

bp

178 °C (lit.)

mp

5-10 °C (lit.)

density

1.121 g/mL at 25 °C (lit.)

SMILES string

Cc1nc2ccccc2o1

InChI

1S/C8H7NO/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3

InChI key

DQSHFKPKFISSNM-UHFFFAOYSA-N

Description

Biochem/physiol Actions

2-Methylbenzoxazole condenses with aromatic aldehyde having acidic protons during the synthesis of HIV-reverse transcriptase inhibitor L-696,299. 2-Methylbenzoxazole has been used in synthesis of bis-styryl dyes.

pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318,H335

pcodes

P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

167.0 °F - closed cup

flash_point_c

75 °C - closed cup

ppe

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

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