CompoundList
Sign in
Steroids and sterols

Npc97210

Also known as 19-Oxocinobufotalin, [(1R,2S,4R,5R,6R,7R,10S,11S,14S,16S)-11-formyl-14,16-dihydroxy-7-methyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-5-yl] acetate, 19-oxo-cinobufotalin

CAS 24512-60-5Formula C26H32O8Molar mass 472.53 g/mol
Get quotes Safety data
Npc97210 chemical structure, C26H32O8, CAS 24512-60-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
24512-60-5
Formula
C26H32O8
Molar mass
472.53 g/mol
HS code
293220
Category
Steroids and sterols

What is Npc97210?

Plain description, key identifiers and synonyms

Npc97210 is a chemical substance with the molecular formula C26H32O8 and a molar mass of 472.53 g/mol. Its CAS registry number is 24512-60-5. The IUPAC name is [(1R,2S,4R,5R,6R,7R,10S,11S,14S,16S)-11-formyl-14,16-dihydroxy-7-methyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-5-yl] acetate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(1R,2S,4R,5R,6R,7R,10S,11S,14S,16S)-11-formyl-14,16-dihydroxy-7-methyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-5-yl] acetate
CAS number
24512-60-5
Molecular formula
C26H32O8
InChIKey
RDQNOOHJEOAAIW-FSVQXUKKSA-N
InChI
InChI=1S/C26H32O8/c1-14(28)33-21-20(15-3-4-19(30)32-12-15)23(2)8-6-17-18(26(23)22(21)34-26)7-10-25(31)11-16(29)5-9-24(17,25)13-27/h3-4,12-13,16-18,20-22,29,31H,5-11H2,1-2H3/t16-,17-,18+,20-,21+,22+,23+,24-,25-,26+/m0/s1
Canonical SMILES
CC(=O)OC1C(c2ccc(=O)oc2)C2(C)CCC3C(CCC4(O)CC(O)CCC34C=O)C23OC13
Isomeric SMILES
CC(=O)O[C@@H]1[C@@H]([C@]2(CC[C@H]3[C@H]([C@@]24[C@@H]1O4)CC[C@]5([C@@]3(CC[C@@H](C5)O)C=O)O)C)C6=COC(=O)C=C6

Synonyms

  • 19-Oxocinobufotalin
  • [(1R,2S,4R,5R,6R,7R,10S,11S,14S,16S)-11-formyl-14,16-dihydroxy-7-methyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-5-yl] acetate
  • 19-oxo-cinobufotalin
  • 16|?-(Acetyloxy)-14,15|?-epoxy-3|?,5-dihydroxy-19-oxo-5|?-bufa-20,22-dienolide

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
472.53 g/molcalc.
Exact mass
472.2097 Dacalc.
LogP (octanol/water)
2.09calc.
Topological polar surface area
126.6 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
3calc.
Heavy atoms
34calc.
Rings
6calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.73calc.
Formal charge
0calc.
Stereocentres
10calc.
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=c1ccc(C2CC3OC34C2CCC2C3CCCCC3CCC24)co1

O=c1ccc(C2CC3OC34C2CCC2C3CCCCC3CCC24)co1

6 rings, 25 atoms.

42 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.

Npc97210 suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

No supplier listings yet

Post one free request and suppliers who make or trade Npc97210 can send you quotes. Your contact details stay private until you accept a quote.

Request quotesSell this chemical

Npc97210 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.

Get latest price

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 Npc97210 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 Npc97210 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Npc97210, based on the data on this page

What is Npc97210?

Npc97210 is a chemical substance with the molecular formula C26H32O8 and a molar mass of 472.53 g/mol. Its CAS registry number is 24512-60-5. The IUPAC name is [(1R,2S,4R,5R,6R,7R,10S,11S,14S,16S)-11-formyl-14,16-dihydroxy-7-methyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.02,4.02,7.011,16]octadecan-5-yl] acetate.

What is the CAS number of Npc97210?

The CAS registry number of Npc97210 is 24512-60-5.

What is the molecular formula and weight of Npc97210?

The molecular formula of Npc97210 is C26H32O8 and its molar mass is 472.53 g/mol.

Is Npc97210 hazardous?

No GHS hazard classification for Npc97210 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 Npc97210?

Npc97210 is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Npc97210?

Post a free request on CompoundList and suppliers of Npc97210 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Npc97210?

Suppliers quote Npc97210 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 Npc97210

Get quotes for Npc97210

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Npc97210
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Npc97210 with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/npc97210-24512-60-5" title="Npc97210 structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Steroids and sterols or HS code 293220

Price on request
Free quotes, contact stays private
Get quotes