C5H10N2O3
| Related molecular formulas | ||
|---|---|---|
| C5H12N2O3 | ||
| C4H8N2O3 | C5H10N2O3 | C6H12N2O3 |
| C5H8N2O3 | ||
| C5H10N2O2 | C5H10N2O4 | |
| C5H9NO3 | C5H11N3O3 | |
The organic molecular formula C5H10N2O3 (molar mass: ≈ 146.14 g/mol) may refer to:
- Dimethylol ethylene urea: used in textile finishing.[2]
- Glutamine: a common, proteogenic α-amino acid.[1]
- Isoglutamine, or α-glutamine: a structural isomer of glutamine where the amide group is situated on a α-carbon instead of a γ-carbon.[3]
- β-Ureidoisobutyric acid: an intermediate in the catabolism of pyrimidines (thymine/uracil).[4][5]
- 4-Amino-2-(2-hydroxyethyl)-1,2-oxazolidin-3-one: a synthetic heterocyclic compound.[6]
Index of hydrogen deficiency
[edit]- The molecular formula C5H10N2O3 has an Index of Hydrogen Deficiency (IHD) of 2.[7] This means that any neutral compound with this formula (C5H10N2O3) must contain structural features that correspond to two degrees of unsaturation (DU).[8] This structural requirement can be satisfied by a combination of two double bonds (each composed of one σ bond and one π bond), two rings, or one ring and one double bond.[9]
This set index page lists chemical structure articles associated with the same molecular formula.
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- ^ a b PubChem. "L-Glutamine". pubchem.ncbi.nlm.nih.gov. Retrieved 2025-10-19.
- ^ Paul, Roshan (2014-10-20). Functional Finishes for Textiles: Improving Comfort, Performance and Protection. Elsevier. ISBN 978-0-85709-845-0.
- ^ Li, Xiaojuan; Lin, Cheng; O’Connor, Peter B. (2010-05-01). "Glutamine Deamidation: Differentiation of Glutamic Acid and γ-Glutamic Acid in Peptides by Electron Capture Dissociation". Analytical Chemistry. 82 (9): 3606–3615. doi:10.1021/ac9028467. ISSN 0003-2700. PMC 2872026.
- ^ Wan, Qin-Li; Meng, Xiao; Fu, Xiaodie; Chen, Bohui; Yang, Jing; Yang, Hengwen; Zhou, Qinghua (2019-06-21). "Intermediate metabolites of the pyrimidine metabolism pathway extend the lifespan of C. elegans through regulating reproductive signals". Aging. 11 (12): 3993–4010. doi:10.18632/aging.102033. ISSN 1945-4589. PMC 6629003. PMID 31232697.
- ^ "beta-Ureidopropionase deficiency: an inborn error of pyrimidine degradation associated with neurological abnormalities | ResearchGate". www.researchgate.net. Archived from the original on 2011-11-08. Retrieved 2025-10-19.
- ^ PubChem. "4-Amino-2-(2-hydroxyethyl)-1,2-oxazolidin-3-one". pubchem.ncbi.nlm.nih.gov. Retrieved 2025-10-19.
- ^ "Index of Hydrogen Deficiency (IHD)". Chemistry LibreTexts. 2013-10-02. Retrieved 2025-10-19.
- ^ "7.3: Calculating Degree of Unsaturation". Chemistry LibreTexts. 2015-05-03. Retrieved 2025-10-19.
- ^ Badertscher, Martin; Bischofberger, Kaspar; Munk, Morton E.; Pretsch, Ernö (2001-07-01). "A Novel Formalism To Characterize the Degree of Unsaturation of Organic Molecules". Journal of Chemical Information and Computer Sciences. 41 (4): 889–893. doi:10.1021/ci000135o. ISSN 0095-2338.