2-Methoxy-5-(4-nitrophenyl)-1,3,4-oxadiazole
- Formula: C9H7N3O4
- Molecular weight: 221.1696
- IUPAC Standard InChI: InChI=1S/C9H7N3O4/c1-15-9-11-10-8(16-9)6-2-4-7(5-3-6)12(13)14/h2-5H,1H3
- IUPAC Standard InChIKey: YKGDYDUGVHEJSG-UHFFFAOYSA-N
- CAS Registry Number: 102925-87-1
- Chemical structure:
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Reaction thermochemistry data
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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
Individual Reactions
= C9H7N3O4
By formula: C9H7N3O4 = C9H7N3O4
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔrH° | -395. ± 12. | kJ/mol | Ciso | Dessolin, Golfier, et al., 1986 | solid phase |
| ΔrH° | -95.3 ± 3.7 | kJ/mol | Ciso | Dessolin, Golfier, et al., 1986 | liquid phase |
References
Go To: Top, Reaction thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Dessolin, Golfier, et al., 1986
Dessolin, M.; Golfier, M.; Gonthier-Vassal, A.; Szwarc, H.,
1,3-rearrangements in the heterocyclic series. VIII. Differential scanning calorimetry (DSC) study of the thermal rearrangement of 2-aryl-5-methoxy-1,3,4-oxadiazoles,
Nouv. J. Chim., 1986, 10, 753-760. [all data]
Notes
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
ΔrH° Enthalpy of reaction at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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