Chemical identity

Carbidopa Related Compound 8/ R-(+)-Carbidopa

CAS 28875-92-5 · C10H14N2O4

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-09452
PubChem CID676113
NameCarbidopa Related Compound 8/ R-(+)-Carbidopa
CAS RN28875-92-5
Molecular formulaC10H14N2O4
Molecular weight226.1 g/mol
IUPAC name(R)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid
InChIKeyTZFNLOMSOLWIDK-SNVBAGLBSA-N

02Structure identifiers

2D structurePubChem CID 676113
Two-dimensional chemical structure of Carbidopa Related Compound 8/ R-(+)-Carbidopa, CAS 28875-92-5
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

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

Defined stereocentres1
Unassigned stereocentres0
Ring count1
Secondary amines1
Tertiary amines0
N-methyl amine sites0
SMILESC[C@@](CC1=CC(=C(C=C1)O)O)(C(=O)O)NN
InChINot listed
Formula from structureC10H14N2O4
Molecular weight from structure226.1 g/mol

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.

04India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 28875-92-5 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 28875-92-5 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

05Names and relationships

Associated parent compound

Carbidopa

View API and impurity family

Other names

  • Carbidopa Related Compound 8
  • (R)-alpha-Hydrazino-3,4-dihydroxy-alpha-methylbenzenepropanoic acid
  • 28875-92-5
  • R-(+)-Carbidopa
  • (2R)-3-(3,4-dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid
  • MK 485
  • S-(-)-Carbidopa
  • (R)-3-(3,4-Dihydroxyphenyl)-2-hydrazineyl-2-methylpropanoic acid
  • Benzenepropanoic acid, alpha-hydrazino-3,4-dihydroxy-alpha-methyl-, (R)-
  • (R)-3-(3,4-Dihydroxyphenyl)-2-hydrazinyl-2-methylpropanoic acid
  • D-carbidopa anhydrous
  • Lopac-C-126

Related records from the same parent family

06Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

07Sources