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Impurities and reference standards

5'-Hydroxy drospirenone

Also known as (1R,2R,4R,10R,11S,14S,15S,16S,18S,19S)-5'-hydroxy-10,14-dimethylspiro[hexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadec-5-ene-15,2'-oxolane]-7-one, Drospirenone Impurity (Drospirenone Lactol), Drospirenone Impurity N3

CAS 863329-71-9Formula C24H32O3Molar mass 368.52 g/mol
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5'-Hydroxy drospirenone chemical structure, C24H32O3, CAS 863329-71-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
863329-71-9
Formula
C24H32O3
Molar mass
368.52 g/mol
HS code
293219
Category
Impurities and reference standards

What is 5'-Hydroxy drospirenone?

Plain description, key identifiers and synonyms

5'-Hydroxy drospirenone is a chemical substance with the molecular formula C24H32O3 and a molar mass of 368.52 g/mol. Its CAS registry number is 863329-71-9. The IUPAC name is (1R,2R,4R,10R,11S,14S,15S,16S,18S,19S)-5'-hydroxy-10,14-dimethylspiro[hexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadec-5-ene-15,2'-oxolane]-7-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,2R,4R,10R,11S,14S,15S,16S,18S,19S)-5'-hydroxy-10,14-dimethylspiro[hexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadec-5-ene-15,2'-oxolane]-7-one
CAS number
863329-71-9 CAS number cross-checked
Molecular formula
C24H32O3
InChIKey
OZHJDAVVZBEUJC-FLBZTRTBSA-N
InChI
InChI=1S/C24H32O3/c1-22-6-3-12(25)9-17(22)13-10-14(13)20-16(22)4-7-23(2)21(20)15-11-18(15)24(23)8-5-19(26)27-24/h9,13-16,18-21,26H,3-8,10-11H2,1-2H3/t13-,14+,15-,16+,18+,19?,20-,21+,22-,23+,24+/m1/s1
Canonical SMILES
CC12CCC(=O)C=C1C1CC1C1C2CCC2(C)C1C1CC1C21CCC(O)O1
Isomeric SMILES
C[C@]12CCC(=O)C=C1[C@@H]3C[C@@H]3[C@@H]4[C@@H]2CC[C@]5([C@H]4[C@@H]6C[C@@H]6[C@@]57CCC(O7)O)C

Synonyms

  • (1R,2R,4R,10R,11S,14S,15S,16S,18S,19S)-5'-hydroxy-10,14-dimethylspiro[hexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadec-5-ene-15,2'-oxolane]-7-one
  • Drospirenone Impurity (Drospirenone Lactol)
  • Drospirenone Impurity N3

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
368.52 g/molcalc.
Exact mass
368.2351 Dacalc.
LogP (octanol/water)
4.1calc.
Topological polar surface area
46.53 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
27calc.
Rings
7calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.88calc.
Formal charge
0calc.
Stereocentres
11calc.
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=C1C=C2C(CC1)C1CCC3C(C4CC4C34CCCO4)C1C1CC21

O=C1C=C2C(CC1)C1CCC3C(C4CC4C34CCCO4)C1C1CC21

7 rings, 24 atoms.

2 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.

5'-Hydroxy drospirenone suppliers

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5'-Hydroxy drospirenone 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 5'-Hydroxy drospirenone is traded under.

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 5'-Hydroxy drospirenone is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 5'-Hydroxy drospirenone, based on the data on this page

What is 5'-Hydroxy drospirenone?

5'-Hydroxy drospirenone is a chemical substance with the molecular formula C24H32O3 and a molar mass of 368.52 g/mol. Its CAS registry number is 863329-71-9.

What is the CAS number of 5'-Hydroxy drospirenone?

The CAS registry number of 5'-Hydroxy drospirenone is 863329-71-9.

What is the molecular formula and weight of 5'-Hydroxy drospirenone?

The molecular formula of 5'-Hydroxy drospirenone is C24H32O3 and its molar mass is 368.52 g/mol.

Is 5'-Hydroxy drospirenone hazardous?

No GHS hazard classification for 5'-Hydroxy drospirenone 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 5'-Hydroxy drospirenone?

5'-Hydroxy drospirenone is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 5'-Hydroxy drospirenone?

Post a free request on CompoundList and suppliers of 5'-Hydroxy drospirenone will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 5'-Hydroxy drospirenone?

Suppliers quote 5'-Hydroxy drospirenone 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 5'-Hydroxy drospirenone

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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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