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About This Item
Empirical Formula (Hill Notation):
C4H4N2O3
CAS Number:
Molecular Weight:
128.09
EC Number:
200-658-0
UNSPSC Code:
12352100
MDL number:
Beilstein/REAXYS Number:
120502
InChI
1S/C4H4N2O3/c7-2-1-3(8)6-4(9)5-2/h1H2,(H2,5,6,7,8,9)
InChI key
HNYOPLTXPVRDBG-UHFFFAOYSA-N
SMILES string
O=C1CC(=O)NC(=O)N1
grade
reagent grade
product line
Vetec™
assay
98%
mp
248-252 °C (dec.) (lit.)
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
302.0 °F - closed cup
flash_point_c
150 °C - closed cup
Regulatory Information
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In the pediatric population, treatment of severely injured children presenting with low Glasgow Coma Score (GCS) and fixed and dilated pupils is controversial. The combination of barbiturate coma and decompressive craniectomy as an aggressive means of controlling intracranial pressure is
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An efficient method to construct cyclopenta[c]chromene skeletons by Lewis acid-catalyzed intramolecular [3+2] cycloaddition of cyclopropane 1,1-diesters with alkynes is presented. Two new fused cycles can be formed in one step in moderate to excellent yields (up to 94 %), and the
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