CAS 123-18-2PubChem CID 61057
2,6,8-Trimethyl-4-nonanone
- IUPAC name
- 2,6,8-trimethylnonan-4-one
- Molecular formula
- C12H24O
- Molecular weight
- 184.32 g/mol
- Exact mass
- 184.182715385 Da
- XLogP3
- 3.8
- Topological polar surface area
- 17.1 Ų
- Hydrogen-bond donors
- 0
- Hydrogen-bond acceptors
- 1
- Covalent units
- 1
- Defined stereocentres
- 0
Also known as
4-NONANONE, 2,6,8-TRIMETHYL-EINECS 204-607-3NSC 66186UNII-Q95W9K98Y8Q95W9K98Y8NSC-661862,4,8-TRIMETHYLNONAN-6-ONERefChem:83061
8 more reported names
204-607-3GFWVDQCGGDBTBS-UHFFFAOYSA-NCAS-123-18-22,8-Trimethyl-4-nonanone4-Nonanone,6,8-trimethyl-Tox21_201537Tox21_303158DB-041712
External database identifiers
- ChEMBL:CHEMBL3187270
- EPA DTXSID:DTXSID7026998
Evidence from additional scientific databases
NIH PubChem PUG-View
Exact identifier match61057
Attributed physical-property, hazard, environmental and use annotations.
- Physical Description: CBI Source: EPA Chemical Data Reporting (CDR)
- Note: This chemical does not meet GHS hazard criteria for 48.5% (83 of 171) of reports. Source: European Chemicals Agency (ECHA)
- GHS Hazard Statements: H411 (38.6%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]; H412 (12.9%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard] Source: European Chemicals Agency (ECHA)
- Precautionary Statement Codes: P273, P391, and P501 (click each P-code to see the statement) Source: European Chemicals Agency (ECHA)
- ECHA C&L Notifications Summary: Aggregated GHS information provided per 171 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.; Reported as not meeting GHS hazard criteria per 83 of 171 reports by companies.; There are 3 notifications provided by 88 of 171 reports by companies with hazard statement code(s).; Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website. Source: European Chemicals Agency (ECHA)
- Consumer Uses: Not Known or Reasonably Ascertainable Source: EPA Chemical Data Reporting (CDR)
- Industry Uses: Not Known or Reasonably Ascertainable Source: EPA Chemical Data Reporting (CDR)
Mapped by: Existing checksum-valid CAS to unique PubChem CID match. Retrieved: 2026-08-31. Open source record
Scientific classifications and hazard annotations provide context and do not replace the market-specific regulatory decision shown above.
Additional source coverage and match status
| Source | Result | Checked |
|---|---|---|
| NIH PubChem PUG-View | Exact match | 2026-08-31 |
A recorded no-match is useful evidence that the source was checked; it is not a claim that the substance does not exist elsewhere.
Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.