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Initiators, curing agents and crosslinkers

Ostodin

Also known as delta 5,6-7-hydroperoxy-12-O-undecadienoylphorbol-13-acetate

CAS 85527-83-9Formula C33H48O10Molar mass 604.74 g/mol
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Ostodin chemical structure, C33H48O10, CAS 85527-83-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
85527-83-9
Formula
C33H48O10
Molar mass
604.74 g/mol
HS code
291619
Category
Initiators, curing agents and crosslinkers

What is Ostodin?

Plain description, key identifiers and synonyms

Ostodin is a chemical substance with the molecular formula C33H48O10 and a molar mass of 604.74 g/mol. Its CAS registry number is 85527-83-9. The IUPAC name is [(1R,2S,6R,9R,10R,11R,13S,14R,15R)-13-acetyloxy-9-hydroperoxy-1,6-dihydroxy-8-(hydroxymethyl)-4,12,12,15-tetramethyl-5-oxo-14-tetracyclo[8.5.0.02,6.011,13]pentadeca-3,7-dienyl] (E)-undec-2-enoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(1R,2S,6R,9R,10R,11R,13S,14R,15R)-13-acetyloxy-9-hydroperoxy-1,6-dihydroxy-8-(hydroxymethyl)-4,12,12,15-tetramethyl-5-oxo-14-tetracyclo[8.5.0.02,6.011,13]pentadeca-3,7-dienyl] (E)-undec-2-enoate
CAS number
85527-83-9Other or deprecated CAS: 85527-84-0
Molecular formula
C33H48O10
UNII
MN4Z7KQ362
InChIKey
KRBKMIARJGAHGD-PENBSUHMSA-N
InChI
InChI=1S/C33H48O10/c1-7-8-9-10-11-12-13-14-15-24(36)41-29-20(3)32(39)23-16-19(2)28(37)31(23,38)17-22(18-34)26(43-40)25(32)27-30(5,6)33(27,29)42-21(4)35/h14-17,20,23,25-27,29,34,38-40H,7-13,18H2,1-6H3/b15-14+/t20-,23-,25+,26+,27-,29-,31-,32+,33-/m1/s1
Canonical SMILES
CCCCCCCCC=CC(=O)OC1C(C)C2(O)C(C(OO)C(CO)=CC3(O)C(=O)C(C)=CC32)C2C(C)(C)C12OC(C)=O
Isomeric SMILES
CCCCCCCC/C=C/C(=O)O[C@@H]1[C@H]([C@@]2([C@@H]3C=C(C(=O)[C@]3(C=C([C@@H]([C@H]2[C@H]4[C@@]1(C4(C)C)OC(=O)C)OO)CO)O)C)O)C

Synonyms

  • delta 5,6-7-hydroperoxy-12-O-undecadienoylphorbol-13-acetate

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
604.74 g/molcalc.
Exact mass
604.3247 Dacalc.
LogP (octanol/water)
3.83calc.
Topological polar surface area
159.8 Ųcalc.
Hydrogen bond donors
4calc.
Hydrogen bond acceptors
10calc.
Rotatable bonds
12calc.
Heavy atoms
43calc.
Rings
4calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.73calc.
Formal charge
0calc.
Stereocentres
9calc.
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=CC2C1C=CCC1C3CC3CCC21

O=C1C=CC2C1C=CCC1C3CC3CCC21

4 rings, 16 atoms.

2 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.

Ostodin suppliers

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Ostodin 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 Ostodin is traded under.

HS 2916.19Indicative HS code

Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides…

World exports in 2024
$674M
−9.6% vs 2023, imports $722M
2019 to 2024
Top exporters
  1. China44.5%
  2. Germany15.3%
  3. India * partner reported11.5%
Top importers
  1. United States17.1%
  2. Netherlands7.8%
  3. South Korea7.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Ostodin?

Ostodin is a chemical substance with the molecular formula C33H48O10 and a molar mass of 604.74 g/mol. Its CAS registry number is 85527-83-9.

What is the CAS number of Ostodin?

The CAS registry number of Ostodin is 85527-83-9. Other or deprecated CAS numbers: 85527-84-0.

What is the molecular formula and weight of Ostodin?

The molecular formula of Ostodin is C33H48O10 and its molar mass is 604.74 g/mol.

What is Ostodin used for?

Known uses and roles of Ostodin include initiators and catalysts in plastics and polymers, curing agents and crosslinkers in plastics and polymers and cooling agents in flavors and fragrances.

Is Ostodin hazardous?

No GHS hazard classification for Ostodin 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 Ostodin?

Ostodin is usually classified under HS code 291619 (Unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Ostodin?

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

What is the price of Ostodin?

Suppliers quote Ostodin 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 Ostodin

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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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