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Steroids and sterols

17-Dioxanylestradiol

Also known as 17 beta-(1,4-dioxan-2-yloxy)estra-1,3,5(10)-trien-3-ol, (8R,9S,13S,14S,17S)-17-(1,4-dioxan-2-yloxy)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-ol, 17-[(1,4-Dioxan-2-yl)oxy]estra-1(10),2,4-trien-3-ol

CAS 34522-49-1Formula C22H30O4Molar mass 358.48 g/mol
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17-Dioxanylestradiol chemical structure, C22H30O4, CAS 34522-49-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
34522-49-1
Formula
C22H30O4
Molar mass
358.48 g/mol
HS code
293299
Category
Steroids and sterols

What is 17-Dioxanylestradiol?

Plain description, key identifiers and synonyms

17-Dioxanylestradiol is a chemical substance with the molecular formula C22H30O4 and a molar mass of 358.48 g/mol. Its CAS registry number is 34522-49-1. The IUPAC name is (8R,9S,13S,14S,17S)-17-(1,4-dioxan-2-yloxy)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-ol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(8R,9S,13S,14S,17S)-17-(1,4-dioxan-2-yloxy)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-ol
CAS number
34522-49-1 CAS number cross-checked
Molecular formula
C22H30O4
InChIKey
JVZARWLJXSUUKY-GQTGZYIQSA-N
InChI
InChI=1S/C22H30O4/c1-22-9-8-17-16-5-3-15(23)12-14(16)2-4-18(17)19(22)6-7-20(22)26-21-13-24-10-11-25-21/h3,5,12,17-21,23H,2,4,6-11,13H2,1H3/t17-,18-,19+,20+,21?,22+/m1/s1
Canonical SMILES
CC12CCC3c4ccc(O)cc4CCC3C1CCC2OC1COCCO1
Isomeric SMILES
C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2OC4COCCO4)CCC5=C3C=CC(=C5)O

Synonyms

  • 17 beta-(1,4-dioxan-2-yloxy)estra-1,3,5(10)-trien-3-ol
  • (8R,9S,13S,14S,17S)-17-(1,4-dioxan-2-yloxy)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-ol
  • 17-[(1,4-Dioxan-2-yl)oxy]estra-1(10),2,4-trien-3-ol
  • 17beta-(1,4-Dioxan-2-yloxy)estra-1,3,5(10)-trien-3-ol
  • 17beta-[(1,4-Dioxan-2-yl)oxy]estra-1(10),2,4-trien-3-ol

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
358.48 g/molcalc.
Exact mass
358.2144 Dacalc.
LogP (octanol/water)
4.01calc.
Topological polar surface area
47.92 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
2calc.
Heavy atoms
26calc.
Rings
5calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.73calc.
Formal charge
0calc.
Stereocentres
6calc.
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, c1ccc2c(c1)CCC1C2CCC2C(OC3COCCO3)CCC21

c1ccc2c(c1)CCC1C2CCC2C(OC3COCCO3)CCC21

5 rings, 24 atoms.

No other chemical in our database has 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.

17-Dioxanylestradiol suppliers

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17-Dioxanylestradiol 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 17-Dioxanylestradiol 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 17-Dioxanylestradiol is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 17-Dioxanylestradiol, based on the data on this page

What is 17-Dioxanylestradiol?

17-Dioxanylestradiol is a chemical substance with the molecular formula C22H30O4 and a molar mass of 358.48 g/mol. Its CAS registry number is 34522-49-1. The IUPAC name is (8R,9S,13S,14S,17S)-17-(1,4-dioxan-2-yloxy)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-ol.

What is the CAS number of 17-Dioxanylestradiol?

The CAS registry number of 17-Dioxanylestradiol is 34522-49-1.

What is the molecular formula and weight of 17-Dioxanylestradiol?

The molecular formula of 17-Dioxanylestradiol is C22H30O4 and its molar mass is 358.48 g/mol.

Is 17-Dioxanylestradiol hazardous?

No GHS hazard classification for 17-Dioxanylestradiol 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 17-Dioxanylestradiol?

17-Dioxanylestradiol 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 17-Dioxanylestradiol?

Post a free request on CompoundList and suppliers of 17-Dioxanylestradiol will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 17-Dioxanylestradiol?

Suppliers quote 17-Dioxanylestradiol 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 17-Dioxanylestradiol

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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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