Chemical identity

Crinecerfont

CAS 752253-39-7 · C27H28ClFN2OS

01Identity

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

Lazychem IDLC-100869
PubChem CID5282340
NameCrinecerfont
CAS RN752253-39-7
Molecular formulaC27H28ClFN2OS
Molecular weight483.0 g/mol
IUPAC name4-(2-chloro-4-methoxy-5-methylphenyl)-N-[(1S)-2-cyclopropyl-1-(3-fluoro-4-methylphenyl)ethyl]-5-methyl-N-prop-2-ynyl-1,3-thiazol-2-amine
InChIKeyIEAKXXNRGSLYTQ-DEOSSOPVSA-N

02Structure identifiers

2D structurePubChem CID 5282340
Two-dimensional chemical structure of Crinecerfont, CAS 752253-39-7
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 4 rings, includes aromatic atoms, includes aliphatic carbon, has 1 defined stereocentre, contains at least one halogen atom. These statements are calculated from the published structure string.

Defined stereocentres1
Unassigned stereocentres0
Ring count4
Secondary amines0
Tertiary amines1
N-methyl amine sites0
SMILESCC1=C(C=C(C=C1)[C@H](CC2CC2)N(CC#C)C3=NC(=C(S3)C)C4=C(C=C(C(=C4)C)OC)Cl)F
InChINot listed
Formula from structureC27H28ClFN2OS
Molecular weight from structure483.0 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

1 record

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.

No additional structure-linked configuration with the same connectivity is currently present in the LazyChem dataset.

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 752253-39-7 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 752253-39-7 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

No parent compound is listed.

Other names

  • Crinecerfont
  • 752253-39-7
  • SSR 125543
  • Crenessity
  • 06-RORI
  • Nbi-74788
  • MFT24BX55I
  • 4-(2-chloro-4-methoxy-5-methylphenyl)-N-[(1S)-2-cyclopropyl-1-(3-fluoro-4-methylphenyl)ethyl]-5-methyl-N-prop-2-ynyl-1,3-thiazol-2-amine
  • crinecerfontum
  • RefChem:579430
  • 4-(2-Chloro-4-methoxy-5-methylphenyl)-N-((1S)-2-cyclopropyl-1-(3-fluoro-4-methylphenyl)ethyl)-5-methyl-N-2-propyn-1-yl-2-thiazolamine
  • Crinecerfont [USAN]

Related records from the same parent family

No related records are linked by parent name.

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