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Initiators, curing agents and crosslinkers

Nardosinone

Also known as (3aR,9R,9aR,9bS)-1,1,9,9a-tetramethyl-3a,4,7,8,9,9b-hexahydronaphtho[2,1-c]dioxol-5-one, 1,3a,4,7,8,9,9a,9b-Octahydro-1,1,9,9a-tetramethyl-5H-naphtho(2,1c)(1,2)dioxol-5-one, (3aR,9R,9aR,9bS)-1,1,9,9a-tetramethyl-3a,4,7,8,9,9b-hexahydronaphtho(2,1-c)dioxol-5-one

CAS 23720-80-1Formula C15H22O3Molar mass 250.34 g/mol
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Nardosinone chemical structure, C15H22O3, CAS 23720-80-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
23720-80-1
Formula
C15H22O3
Molar mass
250.34 g/mol
HS code
293299
Category
Initiators, curing agents and crosslinkers

What is Nardosinone?

Plain description, key identifiers and synonyms

Nardosinone has been reported in Nardostachys jatamansi.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3aR,9R,9aR,9bS)-1,1,9,9a-tetramethyl-3a,4,7,8,9,9b-hexahydronaphtho[2,1-c]dioxol-5-one
CAS number
23720-80-1 CAS number cross-checked
Molecular formula
C15H22O3
UNII
5VA93HYL8U
MDL number
MFCD21363103
InChIKey
KXGHHSIMRWPVQM-JWFUOXDNSA-N
InChI
InChI=1S/C15H22O3/c1-9-6-5-7-10-11(16)8-12-13(15(9,10)4)14(2,3)18-17-12/h7,9,12-13H,5-6,8H2,1-4H3/t9-,12-,13+,15+/m1/s1
Canonical SMILES
CC1CCC=C2C(=O)CC3OOC(C)(C)C3C21C
Isomeric SMILES
C[C@@H]1CCC=C2[C@]1([C@H]3[C@@H](CC2=O)OOC3(C)C)C

Synonyms

  • (3aR,9R,9aR,9bS)-1,1,9,9a-tetramethyl-3a,4,7,8,9,9b-hexahydronaphtho[2,1-c]dioxol-5-one
  • 1,3a,4,7,8,9,9a,9b-Octahydro-1,1,9,9a-tetramethyl-5H-naphtho(2,1c)(1,2)dioxol-5-one
  • (3aR,9R,9aR,9bS)-1,1,9,9a-tetramethyl-3a,4,7,8,9,9b-hexahydronaphtho(2,1-c)dioxol-5-one
  • (3aR,9R,9aR,9bS)-1,1,9,9a-Tetramethyl-3a,4,7,8,9,9a-hexahydro-1H-naphtho[2,1-c][1,2]dioxol-5(9bH)-one
  • Nardosinon
  • [3aR-(3aa,9a,9aa,9ba)]-1,3a,4,7,8,9,9a,9b-Octahydro-1,1,9,9a-tetramethyl-5H-Naphtho[2,1-c][1,2]dioxol-5-one, Nardosinon
  • (3ar,9r,9ar,9bs)-1,1,9,9a-tetramethyl-1,3a,4,7,8,9,9a,9b-octahydro-5h-naphtho[2,1-c][1,2]dioxol-5-one
  • Nardosinone (Standard)
  • (3Ar,9R,9ar,9bs)-1,1,9,9a-tetramethyl-1H,3ah,4H,5H,7H,8H,9H,9ah,9bh-naphtho[2,1-c][1,2]dioxol-5-one
  • (3aR)-1,3a|?,4,7,8,9,9a,9b|?-Octahydro-1,1,9|?,9a|?-tetramethyl-5H-naphtho[2,1-c][1,2]dioxol-5-one
  • (3aR,9R,9aR,9bS)-1,3a,4,7,8,9,9a,9b-Octahydro-1,1,9,9a-tetramethyl-5H-naphtho[2,1-c][1,2]dioxol-5-one
  • 5H-Naphtho[2,1-c][1,2]dioxol-5-one, 1,3a,4,7,8,9,9a,9b-octahydro-1,1,9,9a-tetramethyl-, (3aR,9R,9aR,9bS)-
  • 5H-Naphtho[2,1-c][1,2]dioxol-5-one, 1,3a,4,7,8,9,9a,9b-octahydro-1,1,9,9a-tetramethyl-, [3aR-(3aalpha,9alpha,9aalpha,9balpha)]-

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
250.34 g/molcalc.
Exact mass
250.1569 Dacalc.
LogP (octanol/water)
3.05calc.
Topological polar surface area
35.53 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
18calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.8calc.
Formal charge
0calc.
Stereocentres
4calc.
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, O=C1CC2OOCC2C2CCCC=C12

O=C1CC2OOCC2C2CCCC=C12

3 rings, 14 atoms.

1 other chemical 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.

Nardosinone suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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Nardosinone 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 Nardosinone is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Nardosinone?

Nardosinone has been reported in Nardostachys jatamansi.

What is the CAS number of Nardosinone?

The CAS registry number of Nardosinone is 23720-80-1.

What is the molecular formula and weight of Nardosinone?

The molecular formula of Nardosinone is C15H22O3 and its molar mass is 250.34 g/mol.

What is Nardosinone used for?

Known uses and roles of Nardosinone include initiators and catalysts in plastics and polymers and curing agents and crosslinkers in plastics and polymers.

Is Nardosinone hazardous?

No GHS hazard classification for Nardosinone 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 Nardosinone?

Nardosinone is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Nardosinone?

CompoundList lists 2 suppliers of Nardosinone in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Nardosinone?

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

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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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