Provenance

Reference data from EU CLP Annex VI and published regulations — verify against your supplier's SDS before use.

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Substance profile

(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(2S,3R,4R,5R)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5,6-dihydroxy-7a,9a-dimethylhexadecahydro-3H-benzo[c]indeno[5,4-e]oxepin-3-one

(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(2S,3R,4R,5R)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5,6-dihydroxy-7a,9a-dimethylhexadecahydro-3H-benzo[c]indeno[5,4-e]oxepin-3-one is a chemical substance with the molecular formula C28H48O6.

CAS 78821-43-9 C28H48O6 480.7 g/mol

01 · Identification

What (3aS,5S,6R,7aR,7bS,9aS,10R,12a… is

(3aS,5S,6R,7aR,7bS,9aS,10R,12aS,12bS)-10-[(2S,3R,4R,5R)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5,6-dihydroxy-7a,9a-dimethylhexadecahydro-3H-benzo[c]indeno[5,4-e]oxepin-3-one is a chemical substance with the molecular formula C28H48O6. Its molecular formula is C28H48O6 and its molecular weight is 480.7 g/mol. It melts at 275 °C.

CAS number78821-43-9
Index number607-753-00-X
Molecular formulaC28H48O6
Molecular weight480.7 g/mol

Other names for (3aS,5S,6R,7aR,7bS,9aS,10R,12a…

  • 24-epibrassinolide

02 · GHS classification

Hazards and label elements

Harmonised classification under CLP Annex VI. This is the legally binding classification in the EU; other jurisdictions may differ.

Hazard statements assigned to (3aS,5S,6R,7aR,7bS,9aS,10R,12a…
CodeHazard statement
H413 May cause long lasting harmful effects to aquatic life.

Precautionary statements: P273, P501

03 · Physical and chemical properties

(3aS,5S,6R,7aR,7bS,9aS,10R,12a… properties

Every value is shown with the conditions it was measured under and the source it came from. Where sources disagree, all values are listed rather than one being picked — the difference is usually a different form of the substance, not an error.

Property Value Conditions Source
Melting point 274.5 °C (526.1 °F) range, midpoint shown HMDB

Values compiled from PubChem Laboratory Chemical Safety Summary. Temperatures converted to Fahrenheit for reference.

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