化学标识

L-Malic Acid

未列出 · C4H6O5

01化学标识

Lazychem IDLC-112063
CAS RN未列出
PubChem CID222656
Molecular formulaC4H6O5
Molecular weight134.09 g/mol
IUPAC name(2S)-2-hydroxybutanedioic acid
InChIKeyBJEPYKJPYRNKOW-REOHCLBHSA-N

02结构与立体化学

2D structurePubChem CID 222656
Two-dimensional chemical structure of L-Malic 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 1 defined stereocentre. These statements are calculated from the published structure string.

Defined stereocentres1
Ring count0
Secondary amines0
Tertiary amines0
SMILESC([C@@H](C(=O)O)O)C(=O)O
InChI未列出

03Stereochemistry

The published structure contains 1 defined and 0 unassigned tetrahedral stereocentre. The exact wedge and dash depiction is shown above.

Defined centres1Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 2Before symmetry reduction

Published same-connectivity configurations

3 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.

04印度监管状态

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

05名称与关联

原料药与母体药物

未列出

名称与关联

    杂质与相关化合物

      06来源