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Steroids and sterols

Aphanastatin

CAS 66700-76-3Formula C35H46O13Molar mass 674.74 g/mol
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Aphanastatin chemical structure, C35H46O13, CAS 66700-76-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
66700-76-3
Formula
C35H46O13
Molar mass
674.74 g/mol
HS code
293219
Category
Steroids and sterols

What is Aphanastatin?

Plain description, key identifiers and synonyms

Aphanastatin is a chemical substance with the molecular formula C35H46O13 and a molar mass of 674.74 g/mol. Its CAS registry number is 66700-76-3. The IUPAC name is [19,21-diacetyloxy-6-(furan-3-yl)-4,12,20-trihydroxy-5,11,15-trimethyl-3-oxo-9,17-dioxahexacyclo[13.3.3.01,14.02,11.05,10.08,10]henicosan-16-yl] 2-methylbutanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[19,21-diacetyloxy-6-(furan-3-yl)-4,12,20-trihydroxy-5,11,15-trimethyl-3-oxo-9,17-dioxahexacyclo[13.3.3.01,14.02,11.05,10.08,10]henicosan-16-yl] 2-methylbutanoate
CAS number
66700-76-3 CAS number cross-checked
Molecular formula
C35H46O13
InChIKey
QPMNKWBNXWESEZ-UHFFFAOYSA-N
InChI
InChI=1S/C35H46O13/c1-8-15(2)29(42)47-30-31(5)20-12-21(38)33(7)25(34(20,14-44-30)28(46-17(4)37)24(40)27(31)45-16(3)36)23(39)26(41)32(6)19(18-9-10-43-13-18)11-22-35(32,33)48-22/h9-10,13,15,19-22,24-28,30,38,40-41H,8,11-12,14H2,1-7H3
SMILES (canonical and isomeric)
CCC(C)C(=O)OC1C2(C3CC(C4(C(C3(CO1)C(C(C2OC(=O)C)O)OC(=O)C)C(=O)C(C5(C46C(O6)CC5C7=COC=C7)C)O)C)O)C

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
674.74 g/molcalc.
Exact mass
674.2938 Dacalc.
LogP (octanol/water)
2.03calc.
Topological polar surface area
191.6 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
13calc.
Rotatable bonds
6calc.
Heavy atoms
48calc.
Rings
7calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.77calc.
Formal charge
0calc.
Stereocentres
16calc.
Lipinski rule of five
Fails (2 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=C1CC2C(c3ccoc3)CC3OC32C2CCC3C4CCCC3(COC4)C12

O=C1CC2C(c3ccoc3)CC3OC32C2CCC3C4CCCC3(COC4)C12

7 rings, 27 atoms.

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.

Aphanastatin suppliers

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Aphanastatin 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

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 Aphanastatin is traded under.

HS 2932.19Indicative HS code

Compounds containing an unfused furan ring (whether or not hydrogenated) in the…

World exports in 2024
$2.62B
−6.4% vs 2023, imports $2.56B
2019 to 2024
Top exporters
  1. Germany57.9%
  2. Italy11.5%
  3. China10.4%
Top importers
  1. Greece40.4%
  2. Japan16.3%
  3. Germany12.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Aphanastatin?

Aphanastatin is a chemical substance with the molecular formula C35H46O13 and a molar mass of 674.74 g/mol. Its CAS registry number is 66700-76-3.

What is the CAS number of Aphanastatin?

The CAS registry number of Aphanastatin is 66700-76-3.

What is the molecular formula and weight of Aphanastatin?

The molecular formula of Aphanastatin is C35H46O13 and its molar mass is 674.74 g/mol.

Is Aphanastatin hazardous?

No GHS hazard classification for Aphanastatin 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 Aphanastatin?

Aphanastatin is usually classified under HS code 293219 (Compounds containing an unfused furan ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Aphanastatin?

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

What is the price of Aphanastatin?

Suppliers quote Aphanastatin 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 Aphanastatin

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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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