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Merck

857858

5-Iodouracil

98%

Synonym(s):

2,4-Dihydroxy-5-iodopyrimidine

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About This Item

Empirical Formula (Hill Notation):
C4H3IN2O2
CAS Number:
Molecular Weight:
237.98
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
211-788-2
MDL number:
Assay:
98%
Form:
powder
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Quality Segment

assay

98%

form

powder

mp

274-276 °C (dec.) (lit.)

functional group

iodo

storage temp.

2-8°C

SMILES string

IC1=CNC(=O)NC1=O

InChI

1S/C4H3IN2O2/c5-2-1-6-4(9)7-3(2)8/h1H,(H2,6,7,8,9)

InChI key

KSNXJLQDQOIRIP-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

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

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges



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