| Record Information |
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| Version | 1.0 |
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| Creation date | 2015-10-09 22:28:36 UTC |
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| Update date | 2017-01-19 02:36:13 UTC |
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| FoodComEx ID | PC000117 |
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| FoodDB Record | FDB001245 |
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| Chemical Information |
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| Name | Fujiglucon |
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| Description | Food additive; uses include acidifier, pH control agent, sequestrant
Glucono delta-lactone (GDL) is a naturally-occurring food additive with the E number E575 used as a sequestrant, an acidifier, or a curing, pickling, or leavening agent. It is a lactone (cyclic ester) of D-gluconic acid. Pure GDL is a white odorless crystalline powder. |
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| CAS Number | 90-80-2 |
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| Structure | |
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| Synonyms | | Synonym | Source |
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| d-(+)-Glucono-1,5-lactone | biospider | | E575 | manual | | Fujiglucon | db_source | | GDL | manual |
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| Chemical Formula | C6H10O6 |
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| IUPAC name | (3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-one |
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| InChI Identifier | InChI=1S/C6H10O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-5,7-10H,1H2/t2-,3-,4+,5-/m1/s1 |
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| InChI Key | PHOQVHQSTUBQQK-SQOUGZDYSA-N |
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| Isomeric SMILES | OC[C@H]1OC(=O)[C@H](O)[C@@H](O)[C@@H]1O |
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| Average Molecular Weight | 178.14 |
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| Monoisotopic Molecular Weight | 178.047738052 |
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| Chemical Taxonomy |
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| Description | Belongs to the class of organic compounds known as gluconolactones. These are polyhydroxy acids containing a gluconolactone molecule, which is characterized by a tetrahydropyran substituted by three hydroxyl groups, one ketone group, and one hydroxymethyl 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 | Gluconolactones |
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| Alternative Parents | |
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| Substituents | - Gluconolactone
- Delta valerolactone
- Delta_valerolactone
- Oxane
- Carboxylic acid ester
- Lactone
- Secondary alcohol
- Organoheterocyclic compound
- Monocarboxylic acid or derivatives
- Oxacycle
- Carboxylic acid derivative
- Polyol
- Hydrocarbon derivative
- Organic oxide
- Alcohol
- Primary alcohol
- Carbonyl group
- Aliphatic heteromonocyclic compound
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| Molecular Framework | Aliphatic heteromonocyclic 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 | 590 mg/mL at 25 oC | MERCK INDEX (1996) |
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| Melting Point | Mp 150-152° | DFC |
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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 2 g |
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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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| AKSci | H817 |
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| AKSci | J10784 |
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| Glentham | GC5247 |
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| MetaSci | HMDB0000150 |
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| Sigma-Aldrich | HMDB0000150 |
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| Toronto Research Chemicals | G417475 |
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