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Steroids and sterols

Olesoxime, E-

Also known as TRO 19622, E-olesoxime, Olesoxime (USAN/INN)

CAS 66538-08-7Formula C27H45NOMolar mass 399.66 g/mol
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Olesoxime, E- chemical structure, C27H45NO, CAS 66538-08-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
66538-08-7
Formula
C27H45NO
Molar mass
399.66 g/mol
HS code
292800
Category
Steroids and sterols

What is Olesoxime, E-?

Plain description, key identifiers and synonyms

Olesoxime is an organic molecular entity. It has a role as a neuroprotective agent.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(NE)-N-[(8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-ylidene]hydroxylamine
CAS number
66538-08-7Other or deprecated CAS: 22033-87-0
Molecular formula
C27H45NO
UNII
8V8EF6094N
InChIKey
QNTASHOAVRSLMD-SIWSWZRQSA-N
InChI
InChI=1S/C27H45NO/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28-29)13-15-26(20,4)25(22)14-16-27(23,24)5/h17-19,22-25,29H,6-16H2,1-5H3/b28-21+/t19-,22+,23-,24+,25+,26+,27-/m1/s1
Canonical SMILES
CC(C)CCCC(C)C1CCC2C3CCC4=CC(=NO)CCC4(C)C3CCC12C
Isomeric SMILES
C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=C/C(=N/O)/CC[C@]34C)C

Synonyms

  • TRO 19622
  • E-olesoxime
  • Olesoxime (USAN/INN)
  • Qntashoavrslmd-siwswzrqsa-
  • (8S,9S,10R,13R,14S,17R,E)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one oxime

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
399.66 g/molcalc.
Exact mass
399.3501 Dacalc.
LogP (octanol/water)
7.86calc.
Topological polar surface area
32.59 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
5calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.89calc.
Formal charge
0calc.
Stereocentres
7calc.
Lipinski rule of five
Passes (1 violation)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, N=C1C=C2CCC3C4CCCC4CCC3C2CC1

N=C1C=C2CCC3C4CCCC4CCC3C2CC1

4 rings, 18 atoms.

90 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.

Olesoxime, E- suppliers

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Where suppliers are based

1 supplier in 1 country

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Olesoxime, E- price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

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Uses and applications

What the substance is used for, by industry and function

Roles

  • neuroprotective agent
  • pharmaceutical
  • protective agent

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 Olesoxime, E- is traded under.

HS 2928.00Indicative HS code

Organic derivatives of hydrazine or of hydroxylamine

World exports in 2024
$1.38B
−9.0% vs 2023, imports $1.52B
2019 to 2024
Top exporters
  1. Switzerland * partner reported44.0%
  2. China18.4%
  3. Italy9.4%
Top importers
  1. Brazil21.8%
  2. United States12.8%
  3. Italy10.8%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Olesoxime, E-, based on the data on this page

What is Olesoxime, E-?

Olesoxime is an organic molecular entity. It has a role as a neuroprotective agent.

What is the CAS number of Olesoxime, E-?

The CAS registry number of Olesoxime, E- is 66538-08-7. Other or deprecated CAS numbers: 22033-87-0.

What is the molecular formula and weight of Olesoxime, E-?

The molecular formula of Olesoxime, E- is C27H45NO and its molar mass is 399.66 g/mol.

What is Olesoxime, E- used for?

Known uses and roles of Olesoxime, E- include neuroprotective agent, pharmaceutical and protective agent.

Is Olesoxime, E- hazardous?

No GHS hazard classification for Olesoxime, E- 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 Olesoxime, E-?

Olesoxime, E- is usually classified under HS code 292800 (Organic derivatives of hydrazine or of hydroxylamine). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Olesoxime, E-?

CompoundList lists 1 supplier of Olesoxime, E- in United States. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Olesoxime, E-?

Suppliers quote Olesoxime, E- 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 Olesoxime, E-

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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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