Identidad

(S)-Alpha-methylcysteine

No indicado · C4H9NO2S

01Identidad

Lazychem IDLC-81701
CAS RNNo indicado
PubChem CID9898840
Molecular formulaC4H9NO2S
Molecular weight135.19 g/mol
IUPAC name(2S)-2-amino-2-methyl-3-sulfanylpropanoic acid
InChIKeyNZBONMFLYFGTAC-SCSAIBSYSA-N

02Estructura y estereoquímica

2D structurePubChem CID 9898840
Two-dimensional chemical structure of (S)-Alpha-methylcysteine
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@@](CS)(C(=O)O)N
InChINo indicado

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

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.

04Estado en India

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

05Nombres y relaciones

API y fármaco de origen

No indicado

Nombres y relaciones

    Impurezas y compuestos relacionados

      06Fuentes