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133507

2-Amino-5-nitrothiazole

97%

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About This Item

Empirical Formula (Hill Notation):
C3H3N3O2S
CAS Number:
121-66-4
Molecular Weight:
145.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848112
EC Number:
204-490-9
Beilstein/REAXYS Number:
126797
MDL number:
MFCD00005326
Assay:
97%
Form:
solid
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Quality Segment

100

assay

97%

form

solid

mp

195-200 °C (dec.) (lit.)

solubility

95% ethanol: soluble 1g/150g at 20 °C, diethyl ether: soluble 1g/250g at 20 °C, chloroform: insoluble, water: slightly soluble

functional group

nitro

SMILES string

Nc1ncc(s1)[N+]([O-])=O

InChI

1S/C3H3N3O2S/c4-3-5-1-2(9-3)6(7)8/h1H,(H2,4,5)

InChI key

MIHADVKEHAFNPG-UHFFFAOYSA-N

General description

2-Amino-5-nitrothiazole(ANT) is a hypoxic radiosensitizing drug. ANT forms square-planar complex, trans-[PdCl2(ANT)2] with palladium in methanol.

Application

2-Amino-5-nitrothiazole was used as diazo component in the synthesis of monoazo disperse dyes. It was used as matrix during matrix-assisted laser desorption/ionization time-of-flight mass spectrometric study of oligonucleotide and protein.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

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