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Impurities and reference standards

Medroxyprogesterone impurity 9

Also known as (1S,4aS,4bR,10aR,10bS,12aS)-1,3,4,4a,4b,5,6,9,10,10a,10b,11,12,12a-Tetradecahydro-1-hydroxy-1,10a,12a-trimethyl-2,8-chrysenedione

CAS 14510-23-7Formula C21H30O3Molar mass 330.47 g/mol
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Medroxyprogesterone impurity 9 chemical structure, C21H30O3, CAS 14510-23-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
14510-23-7
Formula
C21H30O3
Molar mass
330.47 g/mol
HS code
293723
Category
Impurities and reference standards

What is Medroxyprogesterone impurity 9?

Plain description, key identifiers and synonyms

Medroxyprogesterone impurity 9 is a chemical substance with the molecular formula C21H30O3 and a molar mass of 330.47 g/mol. Its CAS registry number is 14510-23-7. The IUPAC name is (1S,4aS,4bR,10aR,10bS,12aS)-1-hydroxy-1,10a,12a-trimethyl-4,4a,4b,5,6,9,10,10b,11,12-decahydro-3H-chrysene-2,8-dione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,4aS,4bR,10aR,10bS,12aS)-1-hydroxy-1,10a,12a-trimethyl-4,4a,4b,5,6,9,10,10b,11,12-decahydro-3H-chrysene-2,8-dione
CAS number
14510-23-7
Molecular formula
C21H30O3
InChIKey
ICFLNIOJLONJAO-KWNDPWABSA-N
InChI
InChI=1S/C21H30O3/c1-19-10-8-14(22)12-13(19)4-5-15-16(19)9-11-20(2)17(15)6-7-18(23)21(20,3)24/h12,15-17,24H,4-11H2,1-3H3/t15-,16+,17+,19+,20+,21-/m1/s1
Canonical SMILES
CC12CCC(=O)C=C1CCC1C2CCC2(C)C1CCC(=O)C2(C)O
Isomeric SMILES
C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CCC(=O)[C@@]4(C)O)C

Synonyms

  • (1S,4aS,4bR,10aR,10bS,12aS)-1,3,4,4a,4b,5,6,9,10,10a,10b,11,12,12a-Tetradecahydro-1-hydroxy-1,10a,12a-trimethyl-2,8-chrysenedione

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
330.47 g/molcalc.
Exact mass
330.2195 Dacalc.
LogP (octanol/water)
3.84calc.
Topological polar surface area
54.37 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
24calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.81calc.
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, O=C1C=C2CCC3C4CCC(=O)CC4CCC3C2CC1

O=C1C=C2CCC3C4CCC(=O)CC4CCC3C2CC1

4 rings, 20 atoms.

3 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.

Medroxyprogesterone impurity 9 suppliers

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Medroxyprogesterone impurity 9 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 Medroxyprogesterone impurity 9 is traded under.

HS 2937.23Indicative HS code

Oestrogens and progestogens

World exports in 2024
$762M
−2.3% vs 2023, imports $693M
2019 to 2024
Top exporters
  1. China42.9%
  2. Italy18.4%
  3. Netherlands8.9%
Top importers
  1. India * partner reported12.1%
  2. United States11.0%
  3. Belgium8.3%

* Partner reported figures, a lower bound.

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

The HS code shown for Medroxyprogesterone impurity 9 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Medroxyprogesterone impurity 9, based on the data on this page

What is Medroxyprogesterone impurity 9?

Medroxyprogesterone impurity 9 is a chemical substance with the molecular formula C21H30O3 and a molar mass of 330.47 g/mol. Its CAS registry number is 14510-23-7. The IUPAC name is (1S,4aS,4bR,10aR,10bS,12aS)-1-hydroxy-1,10a,12a-trimethyl-4,4a,4b,5,6,9,10,10b,11,12-decahydro-3H-chrysene-2,8-dione.

What is the CAS number of Medroxyprogesterone impurity 9?

The CAS registry number of Medroxyprogesterone impurity 9 is 14510-23-7.

What is the molecular formula and weight of Medroxyprogesterone impurity 9?

The molecular formula of Medroxyprogesterone impurity 9 is C21H30O3 and its molar mass is 330.47 g/mol.

Is Medroxyprogesterone impurity 9 hazardous?

No GHS hazard classification for Medroxyprogesterone impurity 9 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 Medroxyprogesterone impurity 9?

Medroxyprogesterone impurity 9 is usually classified under HS code 293723 (Oestrogens and progestogens). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Medroxyprogesterone impurity 9?

Post a free request on CompoundList and suppliers of Medroxyprogesterone impurity 9 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Medroxyprogesterone impurity 9?

Suppliers quote Medroxyprogesterone impurity 9 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 Medroxyprogesterone impurity 9

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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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