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Aliphatic and alicyclic building blocks

Npc63450

Also known as (+)-alpha-santalene, ent-Santalene, D-alpha-Santalene

CAS 22527-23-7Formula C15H24Molar mass 204.36 g/mol
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Npc63450 chemical structure, C15H24, CAS 22527-23-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
22527-23-7
Formula
C15H24
Molar mass
204.36 g/mol
HS code
290219
Category
Aliphatic and alicyclic building blocks

What is Npc63450?

Plain description, key identifiers and synonyms

(+)-alpha-santalene is a sesquiterpene consisting of a tricyclo[2.2.1.02,6]heptane skeleton substituted by methyl groups at positions 1 and 7 and by a 4-methylpent-3-en-1-yl group at position 7 (the 1S,2R,4S,6R,7R diastereoisomer). It is a sesquiterpene and a bridged compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2S,6R,7R)-1,7-dimethyl-7-(4-methylpent-3-enyl)tricyclo[2.2.1.02,6]heptane
CAS number
22527-23-7Other or deprecated CAS: 27353-28-2
Molecular formula
C15H24
UNII
NG8A32XKW3, ULF48AV46L
InChIKey
KWFJIXPIFLVMPM-PEGGXJLSSA-N
InChI
InChI=1S/C15H24/c1-10(2)6-5-7-14(3)11-8-12-13(9-11)15(12,14)4/h6,11-13H,5,7-9H2,1-4H3/t11?,12-,13+,14-,15?/m1/s1
Canonical SMILES
CC(C)=CCCC1(C)C2CC3C(C2)C31C
Isomeric SMILES
CC(=CCC[C@@]1(C2C[C@H]3C1([C@H]3C2)C)C)C

Synonyms

  • (+)-alpha-santalene
  • ent-Santalene
  • D-alpha-Santalene
  • alpha-Santalene
  • alpha-Santalene, (+)-
  • (+)-1,7-Dimethyl-7-(4-methyl-3-penten-1-yl)tricyclo(2.2.1.02,6)heptane
  • Tricyclo(2.2.1.02,6)heptane, 1,7-dimethyl-7-(4-methyl-3-penten-1-yl)-, (+)-
  • (1S,2R,4S,6R,7R)-1,7-dimethyl-7-(4-methylpent-3-en-1-yl)tricyclo[2.2.1.0(2,6)]heptane
  • 1,7-Dimethyl-7-(4-methyl-3-pentenyl)-tricyclo[2.2.1.0(2,6)]heptane
  • (+/-)-alpha-santalene
  • alpha-santalene, (+/-)-
  • tricyclo[2.2.1.0(2,6)]heptane, 1,7-dimethyl-7-(4-methyl-3-pentenyl)-
  • (2R,6S,7R)-1,7-dimethyl-7-(4-methylpent-3-enyl)tricyclo[2.2.1.02,6]heptane
  • 1,7-Dimethyl-7-(4-methyl-3-pentenyl)tricyclo(2.2.1.0(2,6))heptane

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
204.36 g/molcalc.
Exact mass
204.1878 Dacalc.
LogP (octanol/water)
4.42calc.
Topological polar surface area
0 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
0calc.
Rotatable bonds
3calc.
Heavy atoms
15calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.87calc.
Formal charge
0calc.
Stereocentres
5calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, C1C2CC3C1C3C2

C1C2CC3C1C3C2

4 rings, 7 atoms, the Tricyclo(2.2.1.02,6)heptane ring system.

155 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Npc63450 suppliers

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Npc63450 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Npc63450 is traded under.

HS 2902.19Indicative HS code

Cyclanes, cyclenes and cycloterpenes, other

World exports in 2024
$979M
+24.3% vs 2023, imports $1B
2019 to 2024
Top exporters
  1. China23.4%
  2. United States20.6%
  3. Germany13.6%
Top importers
  1. India * partner reported9.9%
  2. United States9.8%
  3. South Korea9.5%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Npc63450 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Npc63450, based on the data on this page

What is Npc63450?

(+)-alpha-santalene is a sesquiterpene consisting of a tricyclo[2.2.1.02,6]heptane skeleton substituted by methyl groups at positions 1 and 7 and by a 4-methylpent-3-en-1-yl group at position 7 (the 1S,2R,4S,6R,7R diastereoisomer). It is a sesquiterpene and a bridged compound.

What is the CAS number of Npc63450?

The CAS registry number of Npc63450 is 22527-23-7. Other or deprecated CAS numbers: 27353-28-2.

What is the molecular formula and weight of Npc63450?

The molecular formula of Npc63450 is C15H24 and its molar mass is 204.36 g/mol.

What is Npc63450 used for?

Known uses and roles of Npc63450 include building blocks in research and laboratory.

Is Npc63450 hazardous?

No GHS hazard classification for Npc63450 is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Npc63450?

Npc63450 is usually classified under HS code 290219 (Cyclanes, cyclenes and cycloterpenes, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Npc63450?

Post a free request on CompoundList and suppliers of Npc63450 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Npc63450?

Suppliers quote Npc63450 on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Npc63450

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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