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Impurities and reference standards

Oxyberberrubine

Also known as 16-hydroxy-17-methoxy-5,7-dioxa-13-azapentacyclo(11.8.0.02,10.04,8.015,20)henicosa-1(21),2,4(8),9,15(20),16,18-heptaen-14-one, 16-hydroxy-17-methoxy-5,7-dioxa-13-azapentacyclo[11.8.0.02,10.04,8.015,20]henicosa-1(21),2,4(8),9,15(20),16,18-heptaen-14-one, 8-Oxyberberrubine

CAS 29580-82-3Formula C19H15NO5Molar mass 337.33 g/mol
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Oxyberberrubine chemical structure, C19H15NO5, CAS 29580-82-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
29580-82-3
Formula
C19H15NO5
Molar mass
337.33 g/mol
HS code
293499
Category
Impurities and reference standards

What is Oxyberberrubine?

Plain description, key identifiers and synonyms

Oxyberberrubine has been reported in Arcangelisia gusanlung and Berberis heteropoda.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
16-hydroxy-17-methoxy-5,7-dioxa-13-azapentacyclo[11.8.0.02,10.04,8.015,20]henicosa-1(21),2,4(8),9,15(20),16,18-heptaen-14-one
CAS number
29580-82-3 CAS number cross-checked
Molecular formula
C19H15NO5
InChIKey
CWKBTNZNPCPAPB-UHFFFAOYSA-N
InChI
InChI=1S/C19H15NO5/c1-23-14-3-2-11-6-13-12-8-16-15(24-9-25-16)7-10(12)4-5-20(13)19(22)17(11)18(14)21/h2-3,6-8,21H,4-5,9H2,1H3
SMILES (canonical and isomeric)
COC1=C(C2=C(C=C1)C=C3C4=CC5=C(C=C4CCN3C2=O)OCO5)O

Synonyms

  • 16-hydroxy-17-methoxy-5,7-dioxa-13-azapentacyclo(11.8.0.02,10.04,8.015,20)henicosa-1(21),2,4(8),9,15(20),16,18-heptaen-14-one
  • 16-hydroxy-17-methoxy-5,7-dioxa-13-azapentacyclo[11.8.0.02,10.04,8.015,20]henicosa-1(21),2,4(8),9,15(20),16,18-heptaen-14-one
  • 8-Oxyberberrubine
  • Berberine Impurity 34
  • 9-Hydroxy-10-methoxy-5,6-dihydro-2H,8H-[1,3]dioxolo[4,5-g]isoquinolino[3,2-a]isoquinolin-8-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
337.33 g/molcalc.
Exact mass
337.095 Dacalc.
LogP (octanol/water)
2.67calc.
Topological polar surface area
69.92 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
1calc.
Heavy atoms
25calc.
Rings
5calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.21calc.
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, O=c1c2ccccc2cc2n1CCc1cc3c(cc1-2)OCO3

O=c1c2ccccc2cc2n1CCc1cc3c(cc1-2)OCO3

5 rings, 22 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.

Oxyberberrubine suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

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Oxyberberrubine 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 Oxyberberrubine is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

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

What is Oxyberberrubine?

Oxyberberrubine has been reported in Arcangelisia gusanlung and Berberis heteropoda.

What is the CAS number of Oxyberberrubine?

The CAS registry number of Oxyberberrubine is 29580-82-3.

What is the molecular formula and weight of Oxyberberrubine?

The molecular formula of Oxyberberrubine is C19H15NO5 and its molar mass is 337.33 g/mol.

Is Oxyberberrubine hazardous?

No GHS hazard classification for Oxyberberrubine 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 Oxyberberrubine?

Oxyberberrubine is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Oxyberberrubine?

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

What is the price of Oxyberberrubine?

Suppliers quote Oxyberberrubine 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 Oxyberberrubine

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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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