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Heterocyclic building blocks

Clesidren

Also known as (1S,4R,6R,7S)-1,3,3-Trimethyl-2-oxabicyclo(2.2.2)octane-6,7-diol, 2-Oxabicyclo(2.2.2)octane-6,7-diol, 1,3,3-trimethyl-, (6R,7S)-rel-, Epomediol

CAS 1310101-21-3Formula C10H18O3Molar mass 186.25 g/mol
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Clesidren chemical structure, C10H18O3, CAS 1310101-21-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1310101-21-3
Formula
C10H18O3
Molar mass
186.25 g/mol
HS code
293299
Category
Heterocyclic building blocks

What is Clesidren?

Plain description, key identifiers and synonyms

Clesidren is a chemical substance with the molecular formula C10H18O3 and a molar mass of 186.25 g/mol. Its CAS registry number is 1310101-21-3. The IUPAC name is (6S,7R)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane-6,7-diol.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(6S,7R)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane-6,7-diol
CAS number
1310101-21-3
Molecular formula
C10H18O3
UNII
KFU4XSK3BK
InChIKey
JSNQSLSBBZFGBM-VZCHMASFSA-N
InChI
InChI=1S/C10H18O3/c1-9(2)6-4-7(11)10(3,13-9)8(12)5-6/h6-8,11-12H,4-5H2,1-3H3/t6?,7-,8+,10?
Canonical SMILES
CC1(C)OC2(C)C(O)CC1CC2O
Isomeric SMILES
CC1(C2C[C@H](C(O1)([C@H](C2)O)C)O)C

Synonyms

  • (1S,4R,6R,7S)-1,3,3-Trimethyl-2-oxabicyclo(2.2.2)octane-6,7-diol
  • 2-Oxabicyclo(2.2.2)octane-6,7-diol, 1,3,3-trimethyl-, (6R,7S)-rel-
  • Epomediol

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
186.25 g/molcalc.
Exact mass
186.1256 Dacalc.
LogP (octanol/water)
0.69calc.
Topological polar surface area
49.69 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
0calc.
Heavy atoms
13calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
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, C1CC2CCC1CO2

C1CC2CCC1CO2

3 rings, 8 atoms, the 2-Oxabicyclo[2.2.2]octane ring system.

274 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.

Clesidren suppliers

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

Frequently asked questions

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

What is Clesidren?

Clesidren is a chemical substance with the molecular formula C10H18O3 and a molar mass of 186.25 g/mol. Its CAS registry number is 1310101-21-3. The IUPAC name is (6S,7R)-1,3,3-trimethyl-2-oxabicyclo[2.2.2]octane-6,7-diol.

What is the CAS number of Clesidren?

The CAS registry number of Clesidren is 1310101-21-3.

What is the molecular formula and weight of Clesidren?

The molecular formula of Clesidren is C10H18O3 and its molar mass is 186.25 g/mol.

What is Clesidren used for?

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

Is Clesidren hazardous?

No GHS hazard classification for Clesidren 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 Clesidren?

Clesidren 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 Clesidren?

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

What is the price of Clesidren?

Suppliers quote Clesidren 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 Clesidren

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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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