Chemical identity

Aflatoxin M2

CAS 6885-57-0 · C17H14O7

01Identity

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

Lazychem IDLC-05205
PubChem CID10903619
NameAflatoxin M2
CAS RN6885-57-0
Molecular formulaC17H14O7
Molecular weight330.30 g/mol
IUPAC name(6aR,9aS)-9a-hydroxy-4-methoxy-6a-methyl-3,3a,8,9,9a,11a-hexahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene-1,11(2H,6aH)-dione
InChIKeyOQLKWHFMUPJCJY-IAGOWNOFSA-N

02Structure identifiers

2D structurePubChem CID 10903619
Two-dimensional chemical structure of Aflatoxin M2, CAS 6885-57-0
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 5 rings, includes aromatic atoms, includes aliphatic carbon, has 2 defined stereocentres. These statements are calculated from the published structure string.

Defined stereocentres2
Unassigned stereocentres0
Ring count5
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCOC1=C2C3=C(C(=O)CC3)C(=O)OC2=C4C(=C1)O[C@@H]5[C@]4(CCO5)O
InChINot listed
Formula from structureC17H14O7
Molecular weight from structure330.30 g/mol

03Stereochemistry

The published structure contains 2 defined and 0 unassigned tetrahedral stereocentres. The exact wedge and dash depiction is shown above.

Defined centres2Structure assigned
Unassigned centres0Structure unspecified
Assignment statusFully assignedExact published identity
Tetrahedral upper bound≤ 4Before 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 6885-57-0 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 6885-57-0 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

Aflatoxin

View associated product family

Other names

  • AFLATOXIN M2
  • 4-Hydroxyaflatoxin B2
  • 6885-57-0
  • U3L0HCE5OI
  • (3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.02,9.03,7.013,17]nonadeca-1,9,11,13(17)-tetraene-16,18-dione
  • Cyclopenta(c)furo(3',2':4,5)furo(2,3-h)(1)benzopyran-1,11-dione, 2,3,6a,8,9,9a-hexahydro-9a-hydroxy-4-methoxy-
  • DTXSID20988553
  • RefChem:110039
  • DTXCID301415691
  • 229-989-9
  • 3-hydroxy-11-methoxy-6,8,19-trioxapentacyclo(10.7.0.02,9.03,7.013,17)nonadeca-1(12),2(9),10,13(17)-tetraene-16,18-dione
  • UNII-U3L0HCE5OI

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