| Record Information |
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| Version | 1.0 |
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| Creation date | 2015-10-09 22:32:35 UTC |
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| Update date | 2017-01-19 02:36:35 UTC |
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| FoodComEx ID | PC000769 |
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| FoodDB Record | FDB022255 |
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| Chemical Information |
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| Name | 3-Phosphoglyceric acid |
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| Description | 3-Phosphoglyceric acid, also known as glycerate 3-phosphate or 3-PG, belongs to the class of organic compounds known as sugar acids and derivatives. Sugar acids and derivatives are compounds containing a saccharide unit which bears a carboxylic acid group. 3-Phosphoglyceric acid is an extremely weak basic (essentially neutral) compound (based on its pKa). 3-Phosphoglyceric acid exists in all living species, ranging from bacteria to humans. Within humans, 3-phosphoglyceric acid participates in a number of enzymatic reactions. In particular, 3-phosphoglyceric acid can be converted into glyceric acid 1,3-biphosphate; which is catalyzed by the enzyme pantothenate kinase 1. In addition, 3-phosphoglyceric acid can be converted into 2-phospho-D-glyceric acid through the action of the enzyme phosphoglycerate mutase 2. In humans, 3-phosphoglyceric acid is involved in the metabolic disorder called the glycogen storage disease type 1A (gsd1a) or von gierke disease pathway. Outside of the human body, 3-Phosphoglyceric acid has been detected, but not quantified in, milk (cow). This could make 3-phosphoglyceric acid a potential biomarker for the consumption of these foods. |
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| CAS Number | 820-11-1 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| 3-(Dihydrogen ate)glycerate | ChEBI | | 3-(Dihydrogen ate)glyceric acid | ChEBI | | 3-(Dihydrogen ic acid)glyceric acid | Generator | | 3-(dihydrogen phosphate)Glycerate | hmdb | | 3-(dihydrogen phosphate)Glyceric acid | hmdb | | 3-GlyceroOrate | HMDB | | 3-glycerooric acid | HMDB | | 3-Glycerophosphorate | hmdb | | 3-Glycerophosphoric acid | hmdb | | 3-O-(R)-Glycerate | HMDB | | 3-O-D-Glycerate | HMDB | | 3-O-Glycerate | HMDB | | 3-O-Glyceric acid | HMDB | | 3-Oglycerate | ChEBI | | 3-Oglyceric acid | ChEBI | | 3-P-D-glycerate | hmdb | | 3-P-glycerate | hmdb | | 3-pg | hmdb | | 3-PGA | hmdb | | 3-phospho-(R)-glycerate | hmdb | | 3-phospho-D-glycerate | hmdb | | 3-phospho-glycerate | hmdb | | 3-phospho-glyceric acid | hmdb | | 3-Phosphoglycerate | hmdb | | 3-Phosphoglyceric acid | hmdb | | D-(-)-3-Oglyceric acid | HMDB | | D-(-)-3-Phosphoglyceric acid | hmdb | | D-Glycerate 3-ate | HMDB | | D-Glycerate 3-phosphate | hmdb | | DL-Glycerate 3-ate | ChEBI | | DL-Glyceric acid 3-ic acid | Generator | | G3P | hmdb | | Glycerate 3-ate | ChEBI | | Glycerate 3-ates | ChEBI | | Glycerate 3-phosphate | hmdb | | glycerate-3-P | hmdb | | Glyceric acid 3-ate | HMDB | | Glyceric acid 3-ates | Generator | | Glyceric acid 3-ic acid | Generator | | Glyceric acid 3-phosphate | hmdb | | Oglycerate | HMDB | | Phosphoglycerate | hmdb |
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| Chemical Formula | C3H7O7P |
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| IUPAC name | 2-hydroxy-3-(phosphonooxy)propanoic acid |
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| InChI Identifier | InChI=1S/C3H7O7P/c4-2(3(5)6)1-10-11(7,8)9/h2,4H,1H2,(H,5,6)(H2,7,8,9) |
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| InChI Key | OSJPPGNTCRNQQC-UHFFFAOYSA-N |
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| Isomeric SMILES | OC(COP(O)(O)=O)C(O)=O |
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| Average Molecular Weight | 186.0572 |
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| Monoisotopic Molecular Weight | 185.99293909 |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as sugar acids and derivatives. Sugar acids and derivatives are compounds containing a saccharide unit which bears a carboxylic acid group. |
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| Kingdom | Organic compounds |
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| Super Class | Organic oxygen compounds |
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| Class | Organooxygen compounds |
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| Sub Class | Carbohydrates and carbohydrate conjugates |
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| Direct Parent | Sugar acids and derivatives |
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| Alternative Parents | |
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| Substituents | - Glyceric_acid
- Monoalkyl phosphate
- Alpha-hydroxy acid
- Hydroxy acid
- Monosaccharide
- Organic phosphoric acid derivative
- Phosphoric acid ester
- Alkyl phosphate
- Secondary alcohol
- Monocarboxylic acid or derivatives
- Carboxylic acid derivative
- Carboxylic acid
- Alcohol
- Carbonyl group
- Organic oxide
- Hydrocarbon derivative
- Aliphatic acyclic compound
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| Molecular Framework | Aliphatic acyclic compounds |
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| External Descriptors | |
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| Physico-Chemical Properties - Experimental |
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| Property | Value | Reference |
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| Experimental logP | Not Available | |
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| Experimental Water Solubility | Not Available | |
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| Melting Point | Not Available | |
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| Foods of Origin |
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| Food | Content Range | Average | Reference |
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| Food | | | Reference |
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| Production Data |
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| Production Method | commercial |
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| Production Method Reference | Not Available |
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| Production Method Reference File | Not Available |
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| Quantity Available | Production upon request, up to 200 mg |
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| Delivery Time | Not Available |
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| Storage Form | solid |
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| Storage Conditions | -80°C |
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| Stability | Not Available |
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| Purity | Not Available |
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| Spectra |
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| Spectral Data Upon Request | Not Available |
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| Provider Information |
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| Commercial Vendors |
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| Not Available |
