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Polymers and thermoplastics

Polyalthidin

Also known as (3E,6E)-9-(6-methoxy-2,8-dimethyl-3,4-dihydrochromen-2-yl)-2,6-dimethylnona-3,6-dienoic acid, 3,6-Nonadienoic acid, 9-(3,4-dihydro-6-methoxy-2,8-dimethyl-2H-1-benzopyran-2-yl)-2,6-dimethyl-

CAS 181701-88-2Formula C23H32O4Molar mass 372.51 g/mol
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Polyalthidin chemical structure, C23H32O4, CAS 181701-88-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
181701-88-2
Formula
C23H32O4
Molar mass
372.51 g/mol
HS code
293299
Category
Polymers and thermoplastics

What is Polyalthidin?

Plain description, key identifiers and synonyms

Polyalthidin is a chemical substance with the molecular formula C23H32O4 and a molar mass of 372.51 g/mol. Its CAS registry number is 181701-88-2. The IUPAC name is (3E,6E)-9-(6-methoxy-2,8-dimethyl-3,4-dihydrochromen-2-yl)-2,6-dimethylnona-3,6-dienoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3E,6E)-9-(6-methoxy-2,8-dimethyl-3,4-dihydrochromen-2-yl)-2,6-dimethylnona-3,6-dienoic acid
CAS number
181701-88-2
Molecular formula
C23H32O4
InChIKey
OJGFGARWDJAVNO-VIIYFXFJSA-N
InChI
InChI=1S/C23H32O4/c1-16(8-6-10-17(2)22(24)25)9-7-12-23(4)13-11-19-15-20(26-5)14-18(3)21(19)27-23/h6,9-10,14-15,17H,7-8,11-13H2,1-5H3,(H,24,25)/b10-6+,16-9+
Canonical SMILES
COc1cc(C)c2c(c1)CCC(C)(CCC=C(C)CC=CC(C)C(=O)O)O2
Isomeric SMILES
CC1=CC(=CC2=C1OC(CC2)(C)CC/C=C(\C)/C/C=C/C(C)C(=O)O)OC

Synonyms

  • (3E,6E)-9-(6-methoxy-2,8-dimethyl-3,4-dihydrochromen-2-yl)-2,6-dimethylnona-3,6-dienoic acid
  • 3,6-Nonadienoic acid, 9-(3,4-dihydro-6-methoxy-2,8-dimethyl-2H-1-benzopyran-2-yl)-2,6-dimethyl-

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
372.51 g/molcalc.
Exact mass
372.2301 Dacalc.
LogP (octanol/water)
5.48calc.
Topological polar surface area
55.76 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
8calc.
Heavy atoms
27calc.
Rings
2calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.52calc.
Formal charge
0calc.
Stereocentres
2calc.
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, c1ccc2c(c1)CCCO2

c1ccc2c(c1)CCCO2

2 rings, 10 atoms, the Chroman ring system.

4,102 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.

Polyalthidin suppliers

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Polyalthidin 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 Polyalthidin is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Polyalthidin?

Polyalthidin is a chemical substance with the molecular formula C23H32O4 and a molar mass of 372.51 g/mol. Its CAS registry number is 181701-88-2. The IUPAC name is (3E,6E)-9-(6-methoxy-2,8-dimethyl-3,4-dihydrochromen-2-yl)-2,6-dimethylnona-3,6-dienoic acid.

What is the CAS number of Polyalthidin?

The CAS registry number of Polyalthidin is 181701-88-2.

What is the molecular formula and weight of Polyalthidin?

The molecular formula of Polyalthidin is C23H32O4 and its molar mass is 372.51 g/mol.

Is Polyalthidin hazardous?

No GHS hazard classification for Polyalthidin 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 Polyalthidin?

Polyalthidin is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Polyalthidin?

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What is the price of Polyalthidin?

Suppliers quote Polyalthidin 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 Polyalthidin

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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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