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Screening compounds

CD 666

Also known as 4-[(E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl]benzoic Acid, CD666 cpd, 4-((E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl)benzoic acid

CAS 144006-45-1Formula C24H28O3Molar mass 364.49 g/mol
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CD 666 chemical structure, C24H28O3, CAS 144006-45-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
144006-45-1
Formula
C24H28O3
Molar mass
364.49 g/mol
HS code
291819
Category
Screening compounds

What is CD 666?

Plain description, key identifiers and synonyms

CD 666 is a chemical substance with the molecular formula C24H28O3 and a molar mass of 364.49 g/mol. Its CAS registry number is 144006-45-1. The IUPAC name is 4-[(E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl]benzoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
4-[(E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl]benzoic acid
CAS number
144006-45-1
Molecular formula
C24H28O3
InChIKey
QCSYBKHFYYISTQ-KPKJPENVSA-N
InChI
InChI=1S/C24H28O3/c1-23(2)13-14-24(3,4)20-15-18(10-11-19(20)23)21(25)12-7-16-5-8-17(9-6-16)22(26)27/h5-12,15,21,25H,13-14H2,1-4H3,(H,26,27)/b12-7+
Canonical SMILES
CC1(C)CCC(C)(C)c2cc(C(O)C=Cc3ccc(C(=O)O)cc3)ccc21
Isomeric SMILES
CC1(CCC(C2=C1C=CC(=C2)C(/C=C/C3=CC=C(C=C3)C(=O)O)O)(C)C)C

Synonyms

  • 4-[(E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl]benzoic Acid
  • CD666 cpd
  • 4-((E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl)benzoic acid
  • 4-[(1E)-3-Hydroxy-3-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-1-propen-1-yl]-benzoic acid

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
364.49 g/molcalc.
Exact mass
364.2038 Dacalc.
LogP (octanol/water)
5.48calc.
Topological polar surface area
57.53 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
4calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.38calc.
Formal charge
0calc.
Stereocentres
1calc.
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, C(=Cc1ccccc1)Cc1ccc2c(c1)CCCC2

C(=Cc1ccccc1)Cc1ccc2c(c1)CCCC2

3 rings, 19 atoms.

No other chemical in our database has 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.

CD 666 suppliers

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CD 666 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 CD 666 is traded under.

HS 2918.19Indicative HS code

Carboxylic acids with alcohol function but without other oxygen function, their…

World exports in 2024
$1.37B
+0.5% vs 2023, imports $1.18B
2019 to 2024
Top exporters
  1. China23.7%
  2. Italy14.7%
  3. India * partner reported12.0%
Top importers
  1. Germany11.7%
  2. South Korea9.8%
  3. Italy9.6%

* Partner reported figures, a lower bound.

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

The HS code shown for CD 666 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about CD 666, based on the data on this page

What is CD 666?

CD 666 is a chemical substance with the molecular formula C24H28O3 and a molar mass of 364.49 g/mol. Its CAS registry number is 144006-45-1. The IUPAC name is 4-[(E)-3-hydroxy-3-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)prop-1-enyl]benzoic acid.

What is the CAS number of CD 666?

The CAS registry number of CD 666 is 144006-45-1.

What is the molecular formula and weight of CD 666?

The molecular formula of CD 666 is C24H28O3 and its molar mass is 364.49 g/mol.

What is CD 666 used for?

Known uses and roles of CD 666 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is CD 666 hazardous?

No GHS hazard classification for CD 666 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 CD 666?

CD 666 is usually classified under HS code 291819 (Carboxylic acids with alcohol function but without other oxygen function, their…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy CD 666?

Post a free request on CompoundList and suppliers of CD 666 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of CD 666?

Suppliers quote CD 666 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 CD 666

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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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