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CAS 1 record

CAS 115-71-9

CAS 115-71-9 matches 1 EU annex record across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 115-71-9
CAS 115-71-9PubChem CID 11085337

Alpha-Santalol

IUPAC name
(Z)-5-[(1S,3R,6R)-2,3-dimethyl-3-tricyclo[2.2.1.02,6]heptanyl]-2-methylpent-2-en-1-ol
Molecular formula
C15H24O
Molecular weight
220.35 g/mol
Exact mass
220.182715385 Da
XLogP3
4.0
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
3

Also known as

(Z)-alpha-SantalolSantalol A15X09F275512-ALPHA-SANTALEN-14-OL2-Penten-1-ol, 5-(2,3-dimethyltricyclo(2.2.1.0(sup 2,6))hept-3-yl)-2-methylCHEBI:10330(Z)-5-((1R,3R,6S)-2,3-dimethyl-3-tricyclo(2.2.1.02,6)heptanyl)-2-methylpent-2-en-1-ol(Z)-5-[(1R,3R,6S)-2,3-dimethyl-3-tricyclo[2.2.1.02,6]heptanyl]-2-methylpent-2-en-1-ol
16 more reported names
RefChem:1076563(Z)-5-(2,3-dimethyl-3-tricyclo(2.2.1.02,6)heptanyl)-2-methylpent-2-en-1-ol(2Z)-5-((2R,3R,4S)-2,3-dimethyltricyclo(2.2.1.0(2,6))hept-3-yl)-2-methylpent-2-en-1-olFEMA NO. 3006, ALPHA-(Z)-5-((1R,3R,6S)-2,3-dimethyl-4,5,6,7-tetrahydro-1H-tricyclo(2.2.1.0^(2,6))heptan-3-yl)-2-methylpent-2-en-1-ol204-102-8(R(Z))-5-(2,3-dimethyltricyclo(2.2.1.0(2,6))hept-3-yl)-2-methyl-2-penten-1-olcis-alpha-Santalol2-Penten-1-ol, 5-[(1R,3R,6S)-2,3-dimethyltricyclo[2.2.1.02,6]hept-3-yl]-2-methyl-, (2Z)-cis-.alpha.-Santalol(+)-.alpha.-Santalol.alpha.-SantalolArgeolArheol(+)-|A-santalol2-Penten-1-ol, 5-((1R,3R,6S)-2,3-dimethyltricyclo(2.2.1.02,6)hept-3-yl)-2-methyl-, (2Z)-
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Evidence from additional scientific databases

NIH PubChem PUG-View
Exact identifier match11085337

Attributed physical-property, hazard, environmental and use annotations.

  • NFPA Health Rating: 0 - Materials that, under emergency conditions, would offer no hazard beyond that of ordinary combustible materials. Source: Hazardous Substances Data Bank (HSDB)
  • NFPA Fire Rating: 1 - Materials that must be preheated before ignition can occur. Materials require considerable preheating, under all ambient temperature conditions, before ignition and combustion can occur. Source: Hazardous Substances Data Bank (HSDB)
  • NFPA Instability Rating: 0 - Materials that in themselves are normally stable, even under fire conditions. Source: Hazardous Substances Data Bank (HSDB)

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
SourceResultChecked
NIH PubChem PUG-ViewExact match2026-08-31

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 2026-09-02 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 115-71-9

1 total
No records found for this CAS number.

How CAS 115-71-9 is used on this site

CAS 115-71-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 1 EU annex record shares this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 115-71-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.