366439
1,1′-Oxalyldiimidazole
technical grade
Synonym(s):
Oxalic acid diimidazolide
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About This Item
Empirical Formula (Hill Notation):
C8H6N4O2
CAS Number:
Molecular Weight:
190.16
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
611833
grade
technical grade
form
powder
reaction suitability
reaction type: Carbonylations
mp
114-116 °C (lit.)
application(s)
peptide synthesis
SMILES string
O=C(C(=O)n1ccnc1)n2ccnc2
InChI
1S/C8H6N4O2/c13-7(11-3-1-9-5-11)8(14)12-4-2-10-6-12/h1-6H
InChI key
ONRNRVLJHFFBJG-UHFFFAOYSA-N
Other Notes
Contains imidazole
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Regulatory Information
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Articles
N-Acylimidazoles and carbonylimidazoles are reactive intermediates used for amino compound acylation, surpassing DCC as coupling reagents.
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 366439-5G | 04061833465509 |