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Key Documents

A45807

Sigma-Aldrich

2-Amino-5-chlorobenzoxazole

97%

Synonym(s):

Zoxazolamine

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About This Item

Empirical Formula (Hill Notation):
C7H5ClN2O
CAS Number:
Molecular Weight:
168.58
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

97%

form

powder

mp

181-184 °C (lit.)

SMILES string

Nc1nc2cc(Cl)ccc2o1

InChI

1S/C7H5ClN2O/c8-4-1-2-6-5(3-4)10-7(9)11-6/h1-3H,(H2,9,10)

InChI key

YGCODSQDUUUKIV-UHFFFAOYSA-N

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Proceedings of the National Academy of Sciences of the United States of America, 102(35), 12531-12536 (2005-08-20)
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