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Aldehydes and ketones

Phloraspine

Also known as Floraspin, Phloraspin, 4-08-00-03746 (Beilstein Handbook Reference)

CAS 1763-14-0Formula C23H28O8Molar mass 432.47 g/mol
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Phloraspine chemical structure, C23H28O8, CAS 1763-14-0
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1763-14-0
Formula
C23H28O8
Molar mass
432.47 g/mol
HS code
291450
Category
Aldehydes and ketones

What is Phloraspine?

Plain description, key identifiers and synonyms

Phloraspine is a chemical substance with the molecular formula C23H28O8 and a molar mass of 432.47 g/mol. Its CAS registry number is 1763-14-0. The IUPAC name is 1-[3-[(3-butanoyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-2,6-dihydroxy-4-methoxyphenyl]butan-1-one.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[3-[(3-butanoyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-2,6-dihydroxy-4-methoxyphenyl]butan-1-one
CAS number
1763-14-0 CAS number cross-checked
Molecular formula
C23H28O8
InChIKey
ZMGUIBLJRFUNEX-UHFFFAOYSA-N
InChI
InChI=1S/C23H28O8/c1-5-7-14(24)18-16(26)10-17(31-4)12(22(18)29)9-13-20(27)11(3)21(28)19(23(13)30)15(25)8-6-2/h10,26-30H,5-9H2,1-4H3
SMILES (canonical and isomeric)
CCCC(=O)C1=C(C(=C(C=C1O)OC)CC2=C(C(=C(C(=C2O)C)O)C(=O)CCC)O)O

Synonyms

  • Floraspin
  • Phloraspin
  • 4-08-00-03746 (Beilstein Handbook Reference)
  • Butyrophenone, 2',2''',4',6',6'''-pentahydroxy-4'''-methoxy-5'-methyl-3',3'''-methylenedi-
  • Flavaspidinin
  • 1-[3-[(3-butanoyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-2,6-dihydroxy-4-methoxyphenyl]butan-1-one
  • 1-{3-[(3-Butanoyl-2,4-dihydroxy-6-methoxyphenyl)methyl]-2,4,6-trihydroxy-5-methylphenyl}butan-1-one

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
432.47 g/molcalc.
Exact mass
432.1784 Dacalc.
LogP (octanol/water)
4.09calc.
Topological polar surface area
144.5 Ųcalc.
Hydrogen bond donors
5calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
9calc.
Heavy atoms
31calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.39calc.
Formal charge
0calc.
Stereocentres
0calc.
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, c1ccc(Cc2ccccc2)cc1

c1ccc(Cc2ccccc2)cc1

2 rings, 13 atoms, the Diphenylmethane ring system.

8,982 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.

Phloraspine suppliers

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Phloraspine 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 Phloraspine is traded under.

HS 2914.50Indicative HS code

Ketone-phenols and ketones with other oxygen function

World exports in 2024
$438M
+10.9% vs 2023, imports $420M
2019 to 2024
Top exporters
  1. China50.5%
  2. India * partner reported11.6%
  3. United States11.3%
Top importers
  1. United States20.8%
  2. Germany10.0%
  3. Netherlands8.6%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Phloraspine?

Phloraspine is a chemical substance with the molecular formula C23H28O8 and a molar mass of 432.47 g/mol. Its CAS registry number is 1763-14-0. The IUPAC name is 1-[3-[(3-butanoyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-2,6-dihydroxy-4-methoxyphenyl]butan-1-one.

What is the CAS number of Phloraspine?

The CAS registry number of Phloraspine is 1763-14-0.

What is the molecular formula and weight of Phloraspine?

The molecular formula of Phloraspine is C23H28O8 and its molar mass is 432.47 g/mol.

Is Phloraspine hazardous?

No GHS hazard classification for Phloraspine 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 Phloraspine?

Phloraspine is usually classified under HS code 291450 (Ketone-phenols and ketones with other oxygen function). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Phloraspine?

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What is the price of Phloraspine?

Suppliers quote Phloraspine 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 Phloraspine

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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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