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Screening compounds

Rivulobirin E

Also known as 9-[(2R)-2-hydroxy-3-[(2R)-3-hydroxy-3-methyl-1-(7-oxofuro[3,2-g]chromen-9-yl)oxybutan-2-yl]oxy-3-methylbutoxy]furo[3,2-g]chromen-7-one, 9-((2R)-2-hydroxy-3-((2R)-3-hydroxy-3-methyl-1-(7-oxofuro(3,2-g)chromen-9-yl)oxybutan-2-yl)oxy-3-methylbutoxy)furo(3,2-g)chromen-7-one

CAS 237407-59-9Formula C32H30O11Molar mass 590.58 g/mol
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Rivulobirin E chemical structure, C32H30O11, CAS 237407-59-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
237407-59-9
Formula
C32H30O11
Molar mass
590.58 g/mol
HS code
293220
Category
Screening compounds

What is Rivulobirin E?

Plain description, key identifiers and synonyms

9-[(2R)-3-hydroxy-2-{[(3R)-3-hydroxy-2-methyl-4-({7-oxofuro[3,2-g]chromen-9-yl}oxy)butan-2-yl]oxy}-3-methylbutoxy]furo[3,2-g]chromen-7-one has been reported in Pleurospermum rivulorum, Heracleum candicans, and Prangos pabularia.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
9-[(2R)-2-hydroxy-3-[(2R)-3-hydroxy-3-methyl-1-(7-oxofuro[3,2-g]chromen-9-yl)oxybutan-2-yl]oxy-3-methylbutoxy]furo[3,2-g]chromen-7-one
CAS number
237407-59-9
Molecular formula
C32H30O11
InChIKey
OIZNBPDWHFCLKY-FGZHOGPDSA-N
InChI
InChI=1S/C32H30O11/c1-31(2,36)22(16-40-30-26-20(10-12-38-26)14-18-6-8-24(35)42-28(18)30)43-32(3,4)21(33)15-39-29-25-19(9-11-37-25)13-17-5-7-23(34)41-27(17)29/h5-14,21-22,33,36H,15-16H2,1-4H3/t21-,22-/m1/s1
Canonical SMILES
CC(C)(O)C(COc1c2occc2cc2ccc(=O)oc12)OC(C)(C)C(O)COc1c2occc2cc2ccc(=O)oc12
Isomeric SMILES
CC(C)([C@@H](COC1=C2C(=CC3=C1OC=C3)C=CC(=O)O2)O)O[C@H](COC4=C5C(=CC6=C4OC=C6)C=CC(=O)O5)C(C)(C)O

Synonyms

  • 9-[(2R)-2-hydroxy-3-[(2R)-3-hydroxy-3-methyl-1-(7-oxofuro[3,2-g]chromen-9-yl)oxybutan-2-yl]oxy-3-methylbutoxy]furo[3,2-g]chromen-7-one
  • 9-((2R)-2-hydroxy-3-((2R)-3-hydroxy-3-methyl-1-(7-oxofuro(3,2-g)chromen-9-yl)oxybutan-2-yl)oxy-3-methylbutoxy)furo(3,2-g)chromen-7-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
590.58 g/molcalc.
Exact mass
590.1788 Dacalc.
LogP (octanol/water)
5.15calc.
Topological polar surface area
154.9 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
11calc.
Rotatable bonds
10calc.
Heavy atoms
43calc.
Rings
6calc.
Aromatic rings
6calc.
Fraction sp3 carbons
0.31calc.
Formal charge
0calc.
Stereocentres
2calc.
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=c1ccc2cc3ccoc3c(OCCCOCCOc3c4occc4cc4ccc(=O)oc34)c2o1

O=c1ccc2cc3ccoc3c(OCCCOCCOc3c4occc4cc4ccc(=O)oc34)c2o1

6 rings, 36 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.

Rivulobirin E suppliers

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Rivulobirin E price

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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 Rivulobirin E is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about Rivulobirin E, based on the data on this page

What is Rivulobirin E?

9-[(2R)-3-hydroxy-2-{[(3R)-3-hydroxy-2-methyl-4-({7-oxofuro[3,2-g]chromen-9-yl}oxy)butan-2-yl]oxy}-3-methylbutoxy]furo[3,2-g]chromen-7-one has been reported in Pleurospermum rivulorum, Heracleum candicans, and Prangos pabularia.

What is the CAS number of Rivulobirin E?

The CAS registry number of Rivulobirin E is 237407-59-9.

What is the molecular formula and weight of Rivulobirin E?

The molecular formula of Rivulobirin E is C32H30O11 and its molar mass is 590.58 g/mol.

What is Rivulobirin E used for?

Known uses and roles of Rivulobirin E include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Rivulobirin E hazardous?

No GHS hazard classification for Rivulobirin E 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 Rivulobirin E?

Rivulobirin E is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Rivulobirin E?

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

What is the price of Rivulobirin E?

Suppliers quote Rivulobirin E 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

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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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