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Steroids and sterols

Orb2893475

CAS 1392819-95-2Formula C28H42O8Molar mass 506.64 g/mol
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Orb2893475 chemical structure, C28H42O8, CAS 1392819-95-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1392819-95-2
Formula
C28H42O8
Molar mass
506.64 g/mol
HS code
293220
Category
Steroids and sterols

What is Orb2893475?

Plain description, key identifiers and synonyms

(2R)-5-(hydroxymethyl)-4-methyl-2-[(1S)-1-[(3S,4S,5R,6R,8S,9S,10R,13S,14S,17R)-3,4,5,6-tetrahydroxy-10,13-dimethyl-1-oxo-3,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-2H-cyclopenta[a]phenanthren-17-yl]ethyl]-2,3-dihydropyran-6-one has been reported in Withania aristata.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R)-5-(hydroxymethyl)-4-methyl-2-[(1S)-1-[(3S,4S,5R,6R,8S,9S,10R,13S,14S,17R)-3,4,5,6-tetrahydroxy-10,13-dimethyl-1-oxo-3,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-2H-cyclopenta[a]phenanthren-17-yl]ethyl]-2,3-dihydropyran-6-one
CAS number
1392819-95-2
Molecular formula
C28H42O8
InChIKey
MRLVVVMKNONDOH-YGDYIFIGSA-N
InChI
InChI=1S/C28H42O8/c1-13-9-21(36-25(34)16(13)12-29)14(2)17-5-6-18-15-10-23(32)28(35)24(33)20(30)11-22(31)27(28,4)19(15)7-8-26(17,18)3/h14-15,17-21,23-24,29-30,32-33,35H,5-12H2,1-4H3/t14-,15-,17+,18-,19-,20-,21+,23+,24-,26+,27-,28+/m0/s1
Canonical SMILES
CC1=C(CO)C(=O)OC(C(C)C2CCC3C4CC(O)C5(O)C(O)C(O)CC(=O)C5(C)C4CCC23C)C1
Isomeric SMILES
CC1=C(C(=O)O[C@H](C1)[C@@H](C)[C@H]2CC[C@@H]3[C@@]2(CC[C@H]4[C@H]3C[C@H]([C@@]5([C@@]4(C(=O)C[C@@H]([C@@H]5O)O)C)O)O)C)CO

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
506.64 g/molcalc.
Exact mass
506.288 Dacalc.
LogP (octanol/water)
1.5calc.
Topological polar surface area
144.5 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
3calc.
Heavy atoms
36calc.
Rings
5calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.86calc.
Formal charge
0calc.
Stereocentres
12calc.
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, O=C1C=CCC(CC2CCC3C2CCC2C3CCC3CCCC(=O)C32)O1

O=C1C=CCC(CC2CCC3C2CCC2C3CCC3CCCC(=O)C32)O1

5 rings, 26 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.

Orb2893475 suppliers

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Orb2893475 price

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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 Orb2893475 is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

The HS code shown for Orb2893475 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Orb2893475, based on the data on this page

What is Orb2893475?

(2R)-5-(hydroxymethyl)-4-methyl-2-[(1S)-1-[(3S,4S,5R,6R,8S,9S,10R,13S,14S,17R)-3,4,5,6-tetrahydroxy-10,13-dimethyl-1-oxo-3,4,6,7,8,9,11,12,14,15,16,17-dodecahydro-2H-cyclopenta[a]phenanthren-17-yl]ethyl]-2,3-dihydropyran-6-one has been reported in Withania aristata.

What is the CAS number of Orb2893475?

The CAS registry number of Orb2893475 is 1392819-95-2.

What is the molecular formula and weight of Orb2893475?

The molecular formula of Orb2893475 is C28H42O8 and its molar mass is 506.64 g/mol.

Is Orb2893475 hazardous?

No GHS hazard classification for Orb2893475 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 Orb2893475?

Orb2893475 is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Orb2893475?

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What is the price of Orb2893475?

Suppliers quote Orb2893475 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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