Glutaurine
A dipeptide resulting from the formal condensation of the amino group of taurine with the γ-carboxy group of L-glutamic acid. It was initially found in the parathyroid in 1980 and later in the brain of mammals. — ChEBI
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Identity & molecular properties
Source-linked values| CAS number | 56488-60-9 | ChEBI ↗ |
| Molecular formula | C7H14N2O6S | ChEBI ↗ |
| Molar mass | 254.264 g/mol | ChEBI ↗ |
| Monoisotopic mass | 254.05726 Da | ChEBI ↗ |
| Formal charge | 0 | ChEBI ↗ |
| ChEBI identifier | CHEBI:27694 | ChEBI ↗ |
Cross-source molecular data
PubChem| Molar mass | 254.26 g/mol | PubChem ↗ |
| Exact mass | 254.05725734 Da | PubChem ↗ |
| Computed XLogP | -4.9 | PubChem ↗ |
| Topological polar surface area (Ų) | 155 | PubChem ↗ |
| H-bond donors | 4 | PubChem ↗ |
| H-bond acceptors | 7 | PubChem ↗ |
| Rotatable bonds | 7 | PubChem ↗ |
PubChem computed values are shown separately from the ChEBI record. An exact InChIKey match was used to connect the records. Molecular descriptors do not describe a supplied product’s purity, particle size or performance.
Names & structural identifiers
Copy any identifierglutaurineN-(2-sulfoethyl)-L-glutamineWGXUDTHMEITUBO-YFKPBYRVSA-NN[C@@H](CCC(=O)NCCS(=O)(=O)O)C(=O)OInChI=1S/C7H14N2O6S/c8-5(7(11)12)1-2-6(10)9-3-4-16(13,14)15/h5H,1-4,8H2,(H,9,10)(H,11,12)(H,13,14,15)/t5-/m0/s1Names & synonyms
Names are supplied by ChEBI. Trade names and related synonyms may describe a broader product context.
Classification & relationships
ChEBI ontologyRoles recorded in ChEBI
Database role annotations describe reported biological or chemical roles; they are not product approvals or recommendations for use.
Mass ↔ amount of substance
Calculated from sourced massUses 254.264 g/mol from ChEBI. Assumes the substance described by this record; no purity or concentration correction is applied.
Elemental composition
Theoretical mass fractionsOCSNHCalculated theoretical mass fractions from the reported formula and PubChem periodic-table atomic masses. These are not assay or purity results.
Research & patent references
Selected source associationsSources & record history
Checked 27 Sep 2026Release 255, 9 September 2026. ChEBI three-star (manually annotated) source entry. View original record ↗ · CC BY 4.0
PubCAS formats source data, connects references and computes explicitly labelled conversions. CAS cross-references are supplied by ChEBI; they do not constitute CAS verification or endorsement.