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560278

5-Aminoisatoic anhydride

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About This Item

Empirical Formula (Hill Notation):
C8H6N2O3
CAS Number:
169037-24-5
Molecular Weight:
178.14
NACRES:
NA.22
PubChem Substance ID:
24879860
UNSPSC Code:
12352100
MDL number:
MFCD00060534
Form:
solid
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form

solid

Quality Segment

100

impurities

may contain ≤10% DMF

mp

>300 °C (lit.)

functional group

ester

SMILES string

Nc1ccc2NC(=O)OC(=O)c2c1

InChI

1S/C8H6N2O3/c9-4-1-2-6-5(3-4)7(11)13-8(12)10-6/h1-3H,9H2,(H,10,12)

InChI key

QEQDLBKVHJXPJA-UHFFFAOYSA-N

Application

Reactant for:
  • β-cyclodextrin catalyzed synthesis of tryptanthrin and its analogs in water
  • Synthesis of amino-chloroquinolyl derivatives as antimalarial agents

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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