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Screening compounds

Uranediol

Also known as Urandiol, (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-Octadecahydro-2,10a,12a-trimethyl-1,8-chrysenediol, 1,8-Chrysenediol, octadecahydro-2,10a,12a-trimethyl-, (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-

CAS 516-51-8Formula C21H36O2Molar mass 320.52 g/mol
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Uranediol chemical structure, C21H36O2, CAS 516-51-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
516-51-8
Formula
C21H36O2
Molar mass
320.52 g/mol
HS code
290619
Category
Screening compounds

What is Uranediol?

Plain description, key identifiers and synonyms

Uranediol is a chemical substance with the molecular formula C21H36O2 and a molar mass of 320.52 g/mol. Its CAS registry number is 516-51-8. The IUPAC name is (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-2,10a,12a-trimethyl-1,2,3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-hexadecahydrochrysene-1,8-diol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-2,10a,12a-trimethyl-1,2,3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-hexadecahydrochrysene-1,8-diol
CAS number
516-51-8
Molecular formula
C21H36O2
UNII
P87KZC0P5T
InChIKey
HUPSBBUECCCNKS-NHJCDZISSA-N
InChI
InChI=1S/C21H36O2/c1-13-4-7-17-16-6-5-14-12-15(22)8-10-20(14,2)18(16)9-11-21(17,3)19(13)23/h13-19,22-23H,4-12H2,1-3H3/t13-,14+,15+,16+,17+,18+,19+,20+,21+/m1/s1
Canonical SMILES
CC1CCC2C3CCC4CC(O)CCC4(C)C3CCC2(C)C1O
Isomeric SMILES
C[C@@H]1CC[C@H]2[C@@H]3CC[C@H]4C[C@H](CC[C@@]4([C@H]3CC[C@@]2([C@H]1O)C)C)O

Synonyms

  • Urandiol
  • (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-Octadecahydro-2,10a,12a-trimethyl-1,8-chrysenediol
  • 1,8-Chrysenediol, octadecahydro-2,10a,12a-trimethyl-, (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-
  • (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-2,10a,12a-trimethyl-1,2,3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-hexadecahydrochrysene-1,8-diol
  • (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-2,10a,12a-Trimethyloctadecahydrochrysene-1,8-diol

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
320.52 g/molcalc.
Exact mass
320.2715 Dacalc.
LogP (octanol/water)
4.39calc.
Topological polar surface area
40.46 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
0calc.
Heavy atoms
23calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
9calc.
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)CCC1C3CCCCC3CCC21

C1CCC2C(C1)CCC1C3CCCCC3CCC21

4 rings, 18 atoms, the Chrysene, octadecahydro- ring system.

13 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.

Uranediol suppliers

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Uranediol 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 Uranediol is traded under.

HS 2906.19Indicative HS code

Cyclanic, cyclenic or cycloterpenic, other

World exports in 2024
$613M
+18.7% vs 2023, imports $606M
2019 to 2024
Top exporters
  1. China34.2%
  2. India * partner reported10.1%
  3. Germany9.5%
Top importers
  1. United States19.8%
  2. Germany9.0%
  3. India * partner reported8.4%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Uranediol?

Uranediol is a chemical substance with the molecular formula C21H36O2 and a molar mass of 320.52 g/mol. Its CAS registry number is 516-51-8. The IUPAC name is (1S,2R,4aS,4bR,6aS,8S,10aS,10bS,12aS)-2,10a,12a-trimethyl-1,2,3,4,4a,4b,5,6,6a,7,8,9,10,10b,11,12-hexadecahydrochrysene-1,8-diol.

What is the CAS number of Uranediol?

The CAS registry number of Uranediol is 516-51-8.

What is the molecular formula and weight of Uranediol?

The molecular formula of Uranediol is C21H36O2 and its molar mass is 320.52 g/mol.

What is Uranediol used for?

Known uses and roles of Uranediol include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Uranediol hazardous?

No GHS hazard classification for Uranediol 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 Uranediol?

Uranediol is usually classified under HS code 290619 (Cyclanic, cyclenic or cycloterpenic, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Uranediol?

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

What is the price of Uranediol?

Suppliers quote Uranediol 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

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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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