Identiteta

Ribonolactone

Ni navedeno · C5H8O5

01Identiteta

Lazychem IDLC-116174
CAS RNNi navedeno
PubChem CID111064
Molecular formulaC5H8O5
Molecular weight148.11 g/mol
IUPAC name(3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-one
InChIKeyCUOKHACJLGPRHD-BXXZVTAOSA-N

02Struktura in stereokemija

2D structurePubChem CID 111064
Two-dimensional chemical structure of Ribonolactone
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 1 ring, includes aliphatic carbon, has 3 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres3
Ring count1
Secondary amines0
Tertiary amines0
SMILESC([C@@H]1[C@H]([C@H](C(=O)O1)O)O)O
InChINi navedeno

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 v Indiji

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

05Imena in povezave

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