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| IUPACName = 2,3,4-trihydroxy-3-(hydroxymethyl)butanal
| IUPACName = 2,3,4-trihydroxy-3-(hydroxymethyl)butanal
| OtherNames = D-apiose<br>3-C-(hydroxymethyl)-D-glycerotetrose<br>apio-β-D-furanosyl
| OtherNames = D-apiose<br>3-C-(hydroxymethyl)-D-glycerotetrose<br>apio-β-D-furanosyl
|Section1= {{Chembox Identifiers
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 16735670
| ChemSpiderID = 16735670
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| CASNo_Ref = {{cascite|correct|??}}
| CASNo_Ref = {{cascite|correct|??}}
| CASNo = 639-97-4
| CASNo = 639-97-4
| CASOther =
| CASNoOther =
| PubChem = 4658
| PubChem = 4658
| SMILES = O[C@]1(CO)COC(O)[C@@H]1O
| SMILES = O[C@]1(CO)COC(O)[C@@H]1O
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| MeSHName =
| MeSHName =
}}
}}
|Section2= {{Chembox Properties
|Section2={{Chembox Properties
| Formula = C<sub>5</sub>H<sub>10</sub>O<sub>5</sub>
| Formula = C<sub>5</sub>H<sub>10</sub>O<sub>5</sub>
| MolarMass = 150.13 g/mol
| MolarMass = 150.13 g/mol
| ExactMass = 150.052823
| Appearance =
| Appearance =
| Density =
| Density =

Revision as of 14:58, 31 October 2015

Apiose
Chemical structure of apiose
Names
IUPAC name
2,3,4-trihydroxy-3-(hydroxymethyl)butanal
Other names
D-apiose
3-C-(hydroxymethyl)-D-glycerotetrose
apio-β-D-furanosyl
Identifiers
3D model (JSmol)
ChemSpider
  • InChI=1S/C5H10O5/c6-1-5(9)2-10-4(8)3(5)7/h3-4,6-9H,1-2H2/t3-,4?,5+/m0/s1 checkY
    Key: ASNHGEVAWNWCRQ-LJJLCWGRSA-N checkY
  • InChI=1/C5H10O5/c6-1-5(9)2-10-4(8)3(5)7/h3-4,6-9H,1-2H2/t3-,4?,5+/m0/s1
    Key: ASNHGEVAWNWCRQ-LJJLCWGRBE
  • O[C@]1(CO)COC(O)[C@@H]1O
Properties
C5H10O5
Molar mass 150.13 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
checkY verify (what is checkY☒N ?)

Apiose is a branched-chain sugar found as residues in galacturonans-type pectins; that occurs in parsley and many other plants.

Apiose 1-reductase uses D-apiitol and NAD+ to produce D-apiose, NADH, and H+.

Flavone apiosyltransferase uses UDP-apiose and 5,7,4'-trihydroxyflavone 7-O-beta-D-glucoside to produce UDP, 5,7,4'-trihydroxyflavone (apigenin), and 7-O-[beta-D-apiosyl-(1->2)-beta-D-glucoside.