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Chemical substance record

Viridiflorol

552-02-3C15H26O222.372 g/mol

A carbotricyclic compound that is (1aS,4aR,7aR,7bR)-decahydro-1H-cyclopropa[e]azulene carrying four methyl substituents at positions 1, 1, 4 and 7 as well as a hydroxy substituent at position 4. It is a sesquiterpenoid isolated from several plant species and is a strong feeding deterrent for the melaleuca weevil that retards larval development. — ChEBI

Safety references

Safety documents & references

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Identity & molecular properties

Source-linked values
CAS number552-02-3ChEBI ↗
Molecular formulaC15H26OChEBI ↗
Molar mass222.372 g/molChEBI ↗
Monoisotopic mass222.19837 DaChEBI ↗
Formal charge0ChEBI ↗
ChEBI identifierCHEBI:156228ChEBI ↗

Cross-source molecular data

PubChem
Molar mass222.37 g/molPubChem ↗
Exact mass222.198365449 DaPubChem ↗
Computed XLogP3.7PubChem ↗
Topological polar surface area (Ų)20.2PubChem ↗
H-bond donors1PubChem ↗
H-bond acceptors1PubChem ↗
Rotatable bonds0PubChem ↗

PubChem computed values are shown separately from the ChEBI record. An exact InChIKey match was used to connect the records. Molecular descriptors do not describe a supplied product’s purity, particle size or performance.

Names & structural identifiers

Copy any identifier
viridiflorol
(1aR,4S,4aS,7R,7aS,7bS)-1,1,4,7-tetramethyldecahydro-1H-cyclopropa[e]azulen-4-ol
AYXPYQRXGNDJFU-IMNVLQEYSA-N
[H][C@]12CC[C@@H](C)[C@@]1([H])[C@]1([H])C(C)(C)[C@]1([H])CC[C@]2(C)O
InChI=1S/C15H26O/c1-9-5-6-10-12(9)13-11(14(13,2)3)7-8-15(10,4)16/h9-13,16H,5-8H2,1-4H3/t9-,10+,11-,12-,13-,15+/m1/s1

Names & synonyms

(1aR,4S,4aS,7R,7aS,7bS)-1,1,4,7-tetramethyldecahydro-1H-cyclopropa[e]azulen-4-ol

Names are supplied by ChEBI. Trade names and related synonyms may describe a broader product context.

Classification & relationships

ChEBI ontology

Roles recorded in ChEBI

antifeedantvolatile oil componentantimycobacterial druganti-inflammatory agentplant metabolite

Database role annotations describe reported biological or chemical roles; they are not product approvals or recommendations for use.

Mass ↔ amount of substance

Calculated from sourced mass
Equivalent amount
0.00449697 mol

Uses 222.372 g/mol from ChEBI. Assumes the substance described by this record; no purity or concentration correction is applied.

Elemental composition

Theoretical mass fractions
C
Carbon · 15 atoms
81.02%
H
Hydrogen · 26 atoms
11.79%
O
Oxygen · 1 atom
7.19%

Calculated theoretical mass fractions from the reported formula and PubChem periodic-table atomic masses. These are not assay or purity results.

Research & patent references

Selected source associations

Sources & record history

Checked 27 Sep 2026
EMBL-EBI ChEBI · CHEBI:156228

Release 255, 9 September 2026. ChEBI three-star (manually annotated) source entry. View original record ↗ · CC BY 4.0

NCBI PubChem · CID 11996452 · retrieved 2026-09-27

PubCAS formats source data, connects references and computes explicitly labelled conversions. CAS cross-references are supplied by ChEBI; they do not constitute CAS verification or endorsement.