Identiteta

Ascorbic Acid EP Impurity D / Methyl D-Sorbosonate / Ascorbic Acid

CAS 67776-07-2 · C7H12O7

01Identiteta

Lazychem IDLC-06838
CAS RN67776-07-2
PubChem CID156550
Molecular formulaC7H12O7
Molecular weight208.17 g/mol
IUPAC nameMethyl D-xylo-hex-2-ulosonate
InChIKeyKPHIBLNUVRGOGU-MROZADKFSA-N

02Struktura in stereokemija

2D structurePubChem CID 156550
Two-dimensional chemical structure of Ascorbic Acid EP Impurity D / Methyl D-Sorbosonate / Ascorbic Acid, CAS 67776-07-2
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
SMILESCOC(=O)C(=O)[C@@H]([C@H]([C@@H](CO)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

API in matično zdravilo

Ascorbic Acid

Nečistote in sorodne spojine

Imena in povezave

  • Ascorbic Acid
  • Ascorbic Acid EP Impurity D
  • Methyl D-Sorbosonate

Nečistote in sorodne spojine

06Viri