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2H-1,4-Benzoxazin-3(4H)-one, 99%, Thermo Scientific Chemicals

Catalog No. AAH2762206
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS

5466-88-6

Molecular Formula

C8H7NO2

Molecular Weight (g/mol)

149.149

MDL Number

MFCD00158536

InChI Key

QRCGFTXRXYMJOS-UHFFFAOYSA-N

Synonym

2h-1,4-benzoxazin-3 4h-one, 2h-benzo b 1,4 oxazin-3 4h-one, 2h-1,4-benzoxazin-3-one, 3-oxo-4h-benzo 1,4 oxazine, 3,4-dihydro-2h-1,4-benzoxazin-3-one, 2h-1,4-benzoxazin-3-ol, 2h-1,4-benzoxazin-3 4h-one 8ci 9ci, 4h-benzo 1,4 oxazin-3-one, 2h-1,4-benzoxazine-3 4h-one, 2h,4h-benzo e 1,4-oxazaperhydroin-3-one

PubChem CID

72757

IUPAC Name

4H-1,4-benzoxazin-3-one

SMILES

C1C(=O)NC2=CC=CC=C2O1

Specifications

Melting Point

173°C to 175°C

Quantity

5 g

Formula Weight

149.15

Percent Purity

99%

Chemical Name or Material

2H-1,4-Benzoxazin-3(4H)-one

Hazard Category

H315-H319-H335

Hazard Statement

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

Precautionary Statement

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

TSCA

No

Recommended Storage

Ambient temperatures
SDS

RUO – Research Use Only

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