CAS No.: 2379-57-9 — 6,7-Dinitro-1,4-dihydroquinoxaline-2,3-dione (Dnqx)

1. Primary Information

English name:	6,7-Dinitro-1,4-dihydroquinoxaline-2,3-dione
CAS No.:	2379-57-9
Molecular formula:	C₈H₄N₄O₆
Molecular weight:	252.14 g/mol
SMILES:	C1=C2C(=CC(=C1[N+](=O)[O-])[N+](=O)[O-])NC(=O)C(=O)N2
Structural class:
Other identifiers:	6,7-dinitroquinoxaline-2,3-dione DNQX FG 9041 FG-9041

2. Suppliers & Pricing

Supplier	Pack size	Purity	Price (CNY)	Storage conditions	Lead time	Notes
Kehua Intelligence	25mg	98%	392	-20℃	in stock	-
Kehua Intelligence	100mg	98%	672	-20℃	in stock	-
Kehua Intelligence	1g	98%	2240	-20℃	in stock	-

3. Structures

3.1 2D structure

3.2 3D structure

-1 -2 -3 22 23 0 0 0 0 0 0 0999 V2000 4.4547 -1.3242 0.0028 O 0 0 0 0 0 0 0 0 0 0 0 0 4.4547 1.3241 -0.0001 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.2185 -1.7492 1.0975 O 0 5 0 0 0 0 0 0 0 0 0 0 -3.2187 1.7493 -1.0969 O 0 5 0 0 0 0 0 0 0 0 0 0 -3.2173 -1.7503 -1.0977 O 0 0 0 0 0 0 0 0 0 0 0 0 -3.2170 1.7503 1.0984 O 0 0 0 0 0 0 0 0 0 0 0 0 2.1455 -1.3860 -0.0005 N 0 0 0 0 0 0 0 0 0 0 0 0 2.1456 1.3860 -0.0009 N 0 0 0 0 0 0 0 0 0 0 0 0 -2.7014 -1.4367 0.0000 N 0 3 0 0 0 0 0 0 0 0 0 0 -2.7014 1.4367 0.0005 N 0 3 0 0 0 0 0 0 0 0 0 0 0.9279 -0.6958 -0.0007 C 0 0 0 0 0 0 0 0 0 0 0 0 0.9280 0.6958 -0.0009 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.2773 -1.3992 -0.0003 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.2773 1.3992 -0.0007 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4839 -0.6981 0.0004 C 0 0 0 0 0 0 0 0 0 0 0 0 -1.4839 0.6980 -0.0001 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3702 -0.7549 0.0000 C 0 0 0 0 0 0 0 0 0 0 0 0 3.3702 0.7549 -0.0007 C 0 0 0 0 0 0 0 0 0 0 0 0 -0.2736 -2.4871 -0.0002 H 0 0 0 0 0 0 0 0 0 0 0 0 -0.2735 2.4872 -0.0009 H 0 0 0 0 0 0 0 0 0 0 0 0 2.1208 -2.4017 0.0002 H 0 0 0 0 0 0 0 0 0 0 0 0 2.1209 2.4017 -0.0010 H 0 0 0 0 0 0 0 0 0 0 0 0 1 17 2 0 0 0 0 2 18 2 0 0 0 0 3 9 1 0 0 0 0 4 10 1 0 0 0 0 5 9 2 0 0 0 0 6 10 2 0 0 0 0 7 11 1 0 0 0 0 7 17 1 0 0 0 0 7 21 1 0 0 0 0 8 12 1 0 0 0 0 8 18 1 0 0 0 0 8 22 1 0 0 0 0 9 15 1 0 0 0 0 10 16 1 0 0 0 0 11 12 1 0 0 0 0 11 13 2 0 0 0 0 12 14 2 0 0 0 0 13 15 1 0 0 0 0 13 19 1 0 0 0 0 14 16 1 0 0 0 0 14 20 1 0 0 0 0 15 16 2 0 0 0 0 17 18 1 0 0 0 0 M CHG 4 3 -1 4 -1 9 1 10 1

4. International Nomenclature & Identifiers

4.1 IUPAC Name

6,7-dinitro-1,4-dihydroquinoxaline-2,3-dione

4.2 InChI

InChI=1S/C8H4N4O6/c13-7-8(14)10-4-2-6(12(17)18)5(11(15)16)1-3(4)9-7/h1-2H,(H,9,13)(H,10,14)

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

1. Primary Information

2. Suppliers & Pricing

3. Structures

3.1 2D structure

3.2 3D structure

4. International Nomenclature & Identifiers

4.1 IUPAC Name

4.2 InChI

4.3 InChIKey

4.4 Canonical SMILES

4.5 Isomeric SMILES

4.6 SDF file

5. Spectroscopic data

5.1 13C nuclear magnetic resonance (13C NMR)

5.2 1H nuclear magnetic resonance (1H NMR)

5.3 Mass spectrometry (MS)

5.4 Infrared spectroscopy (IR)

5.5 Ultraviolet/visible spectroscopy (UV/Vis)

5.1 ¹³C nuclear magnetic resonance (¹³C NMR)

5.2 ¹H nuclear magnetic resonance (¹H NMR)