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58279

Isatoic anhydride

Name: Isatoic anhydride
Brand: SIAL

technical, ≥94% (HPLC)

Synonym(s):

3,1-Benzoxazine-2,4(1H)-dione, Anthranilic acid N-carboxylic acid anhydride

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About This Item

Empirical Formula (Hill Notation):

C₈H₅NO₃

CAS Number:

118-48-9

Molecular Weight:

163.13

EC Number:

204-255-0

UNSPSC Code:

12162002

PubChem Substance ID:

329758412

Beilstein/REAXYS Number:

136786

MDL number:

MFCD00006700

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Properties

vapor density

5.6 (vs air)

grade

technical

assay

≥94% (HPLC)

mp

233 °C (dec.) (lit.)

SMILES string

O=C1Nc2ccccc2C(=O)O1

InChI

1S/C8H5NO3/c10-7-5-3-1-2-4-6(5)9-8(11)12-7/h1-4H,(H,9,11)

InChI key

TXJUTRJFNRYTHH-UHFFFAOYSA-N

Description

Other Notes

Review; Reagent for 2-aminobenzoylations

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