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Carboxylic acids and anhydrides

Caffeic acid tetramer

CAS 130286-75-8Formula C36H30O16Molar mass 718.62 g/mol
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Caffeic acid tetramer chemical structure, C36H30O16, CAS 130286-75-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
130286-75-8
Formula
C36H30O16
Molar mass
718.62 g/mol
HS code
291899
Category
Carboxylic acids and anhydrides

What is Caffeic acid tetramer?

Plain description, key identifiers and synonyms

(2R)-3-(3,4-dihydroxyphenyl)-2-[(1S,2R)-1-(3,4-dihydroxyphenyl)-3-[(1R)-1-[(3,4-dihydroxyphenyl)methyl]-2-hydroxy-2-oxo-ethoxy]carbonyl-6,7-dihydroxy-1,2-dihydronaphthalene-2-carbonyl]oxy-propanoic acid has been reported in Arnebia euchroma and Lithospermum erythrorhizon.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(2R)-2-[(1S,2R)-3-[(1R)-1-carboxy-2-(3,4-dihydroxyphenyl)ethoxy]carbonyl-1-(3,4-dihydroxyphenyl)-6,7-dihydroxy-1,2-dihydronaphthalene-2-carbonyl]oxy-3-(3,4-dihydroxyphenyl)propanoic acid
CAS number
130286-75-8
Molecular formula
C36H30O16
InChIKey
VKWZFIDWHLCPHJ-ZRTHHSRSSA-N
InChI
InChI=1S/C36H30O16/c37-21-4-1-15(7-24(21)40)9-29(33(45)46)51-35(49)20-11-18-13-27(43)28(44)14-19(18)31(17-3-6-23(39)26(42)12-17)32(20)36(50)52-30(34(47)48)10-16-2-5-22(38)25(41)8-16/h1-8,11-14,29-32,37-44H,9-10H2,(H,45,46)(H,47,48)/t29-,30-,31+,32+/m1/s1
Canonical SMILES
O=C(OC(Cc1ccc(O)c(O)c1)C(=O)O)C1=Cc2cc(O)c(O)cc2C(c2ccc(O)c(O)c2)C1C(=O)OC(Cc1ccc(O)c(O)c1)C(=O)O
Isomeric SMILES
C1=CC(=C(C=C1C[C@H](C(=O)O)OC(=O)[C@@H]2[C@H](C3=CC(=C(C=C3C=C2C(=O)O[C@H](CC4=CC(=C(C=C4)O)O)C(=O)O)O)O)C5=CC(=C(C=C5)O)O)O)O

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
718.62 g/molcalc.
Exact mass
718.1534 Dacalc.
LogP (octanol/water)
2.95calc.
Topological polar surface area
289 Ųcalc.
Hydrogen bond donors
10calc.
Hydrogen bond acceptors
14calc.
Rotatable bonds
11calc.
Heavy atoms
52calc.
Rings
5calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.17calc.
Formal charge
0calc.
Stereocentres
4calc.
Lipinski rule of five
Fails (3 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=C(OCCc1ccccc1)C1=Cc2ccccc2C(c2ccccc2)C1C(=O)OCCc1ccccc1

O=C(OCCc1ccccc1)C1=Cc2ccccc2C(c2ccccc2)C1C(=O)OCCc1ccccc1

5 rings, 38 atoms.

3 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.

Caffeic acid tetramer suppliers

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Caffeic acid tetramer 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 Caffeic acid tetramer is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Caffeic acid tetramer, based on the data on this page

What is Caffeic acid tetramer?

(2R)-3-(3,4-dihydroxyphenyl)-2-[(1S,2R)-1-(3,4-dihydroxyphenyl)-3-[(1R)-1-[(3,4-dihydroxyphenyl)methyl]-2-hydroxy-2-oxo-ethoxy]carbonyl-6,7-dihydroxy-1,2-dihydronaphthalene-2-carbonyl]oxy-propanoic acid has been reported in Arnebia euchroma and Lithospermum erythrorhizon.

What is the CAS number of Caffeic acid tetramer?

The CAS registry number of Caffeic acid tetramer is 130286-75-8.

What is the molecular formula and weight of Caffeic acid tetramer?

The molecular formula of Caffeic acid tetramer is C36H30O16 and its molar mass is 718.62 g/mol.

Is Caffeic acid tetramer hazardous?

No GHS hazard classification for Caffeic acid tetramer 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 Caffeic acid tetramer?

Caffeic acid tetramer is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Caffeic acid tetramer?

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What is the price of Caffeic acid tetramer?

Suppliers quote Caffeic acid tetramer 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 Caffeic acid tetramer

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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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