2-Oxoadipic acid

2-Oxoadipic acid, also known as α-ketoadipic acid, is an intermediate in the metabolism of lysine and tryptophan.^[3][4] The conjugate base and carboxylate is 2-oxoadipate or α-ketoadipate, which is the biochemically relevant form. Glutaric acid is naturally produced by chain extension of α-ketoglutarate to 2-oxoadipic acid.^[5]

Quick facts Names, Identifiers ...

2-Oxoadipic acid^[1]

Names
Preferred IUPAC name 2-Oxohexanedioic acid[2]
Other names α-Ketoadipic acid 2-Ketoadipic acid α-Oxoadipic acid
Identifiers
CAS Number	3184-35-8 Y
3D model (JSmol)	Interactive image Interactive image
ChEBI	CHEBI:15753 Y
ChemSpider	70 Y
ECHA InfoCard	100.164.320
IUPHAR/BPS	4657
KEGG	C00322 Y
MeSH	Alpha-ketoadipic+acid
PubChem CID	71
UNII	BB72FKL1M2 Y
CompTox Dashboard (EPA)	DTXSID20185702
InChI InChI=1S/C6H8O5/c7-4(6(10)11)2-1-3-5(8)9/h1-3H2,(H,8,9)(H,10,11) Y Key: FGSBNBBHOZHUBO-UHFFFAOYSA-N Y InChI=1/C6H8O5/c7-4(6(10)11)2-1-3-5(8)9/h1-3H2,(H,8,9)(H,10,11) Key: FGSBNBBHOZHUBO-UHFFFAOYAU
SMILES C(CC(=O)C(=O)O)CC(=O)O O=C(C(=O)O)CCCC(=O)O
Properties
Chemical formula	C6H8O5
Molar mass	160.125 g·mol−1
Density	1.4 g cm−3
Melting point	125 °C (257 °F; 398 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

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