Identitet

D-xylonic acid

Ikke angivet · C5H10O6

01Identitet

Lazychem IDLC-83763
CAS RNIkke angivet
PubChem CID6602431
Molecular formulaC5H10O6
Molecular weight166.13 g/mol
IUPAC name(2R,3S,4R)-2,3,4,5-tetrahydroxypentanoic acid
InChIKeyQXKAIJAYHKCRRA-FLRLBIABSA-N

02Struktur og stereokemi

2D structurePubChem CID 6602431
Two-dimensional chemical structure of D-xylonic acid
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure is acyclic, includes aliphatic carbon, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Ring count0
Secondary amines0
Tertiary amines0
SMILESC([C@H]([C@@H]([C@H](C(=O)O)O)O)O)O
InChIIkke angivet

03Stereochemistry

The published structure contains 3 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres3Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 8Before symmetry reduction

Published same-connectivity configurations

2 records

These records have the same connectivity, molecular formula and protonation layer, but a different complete InChIKey stereochemical layer. Only separately structure-linked records are shown.

Scope: The mathematical 2^n value is only an upper bound. Symmetry and other stereogenic elements can change the number of distinct stereoisomers. A hypothetical configuration is not published as a compound record without a verified structure identity.

04Status i Indien

Exact-compound status is evaluated only against the published name and CAS number. Confirm the current official instrument before a regulatory decision.

05Navne og relationer

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