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Heterocyclic building blocks

(+)-Maackiain

Also known as (1S,12S)-5,7,11,19-tetraoxapentacyclo[10.8.0.02,10.04,8.013,18]icosa-2,4(8),9,13(18),14,16-hexaen-16-ol, (6aS,12aS)-6a,12a-dihydro-6H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c]chromen-3-ol, (6aS,12aS)-6a,12a-dihydro-6H-(1,3)dioxolo(5,6)(1)benzofuro(3,2-c)chromen-3-ol

CAS 23513-53-3Formula C16H12O5Molar mass 284.27 g/mol
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(+)-Maackiain chemical structure, C16H12O5, CAS 23513-53-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
23513-53-3
Formula
C16H12O5
Molar mass
284.27 g/mol
HS code
293299
Category
Heterocyclic building blocks

What is (+)-Maackiain?

Plain description, key identifiers and synonyms

(+)-maackiain is the (+)-enantiomer of maackiain. It is an enantiomer of a (-)-maackiain.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1S,12S)-5,7,11,19-tetraoxapentacyclo[10.8.0.02,10.04,8.013,18]icosa-2,4(8),9,13(18),14,16-hexaen-16-ol
CAS number
23513-53-3Other or deprecated CAS: 19908-48-6
Molecular formula
C16H12O5
MDL number
MFCD01546752
InChIKey
HUKSJTUUSUGIDC-BDJLRTHQSA-N
InChI
InChI=1S/C16H12O5/c17-8-1-2-9-12(3-8)18-6-11-10-4-14-15(20-7-19-14)5-13(10)21-16(9)11/h1-5,11,16-17H,6-7H2/t11-,16-/m1/s1
Canonical SMILES
Oc1ccc2c(c1)OCC1c3cc4c(cc3OC21)OCO4
Isomeric SMILES
C1[C@H]2[C@@H](C3=C(O1)C=C(C=C3)O)OC4=CC5=C(C=C24)OCO5

Synonyms

  • (1S,12S)-5,7,11,19-tetraoxapentacyclo[10.8.0.02,10.04,8.013,18]icosa-2,4(8),9,13(18),14,16-hexaen-16-ol
  • (6aS,12aS)-6a,12a-dihydro-6H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c]chromen-3-ol
  • (6aS,12aS)-6a,12a-dihydro-6H-(1,3)dioxolo(5,6)(1)benzofuro(3,2-c)chromen-3-ol
  • (1S,12S)-5,7,11,19-tetraoxapentacyclo(10.8.0.02,10.04,8.013,18)icosa-2,4(8),9,13(18),14,16-hexaen-16-ol
  • dl-Maackiain
  • demethylpterocarpin
  • rel-(6aS,12aS)-6a,12a-Dihydro-6H-[1,3]dioxolo[4',5':5,6]benzofuro[3,2-c]chromen-3-ol
  • 6a,12a-Dihydro-6H-(1,3)dioxolo(5,6)benzofuro(3,2-c)(1)benzopyran-3-ol
  • (+/-)-3-Hydroxy-8,9-methylenedioxyprerocarpan
  • 6a,12a-Dihydro-6H,9H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c][1]benzopyran-3-ol
  • 6H-(1,3)Dioxolo(5,6)benzofuro(3,2-c)(1)benzopyran-3-ol, 6a,12a-dihydro-, cis-(+-)-
  • rel-(6aR,12aR)-6a,12a-Dihydro-6H-[1,3]dioxolo[5,6]benzofuro[3,2-c][1]benzopyran-3-ol
  • (1S,12S)-5,7,11,19-tetraoxapentacyclo[10.8.0.0^{2,10}.0^{4,8}.0^{13,18}]icosa-2(10),3,8,13(18),14,16-hexaen-16-ol
  • (6aS,12aS)-6a,12a-Dihydro-6H,9H-[1,3]dioxolo[5,6][1]benzofuro[3,2-c][1]benzopyran-3-ol

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
284.27 g/molcalc.
Exact mass
284.0685 Dacalc.
LogP (octanol/water)
2.73calc.
Topological polar surface area
57.15 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
0calc.
Heavy atoms
21calc.
Rings
5calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.25calc.
Formal charge
0calc.
Stereocentres
2calc.
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, c1ccc2c(c1)OCC1c3cc4c(cc3OC21)OCO4

c1ccc2c(c1)OCC1c3cc4c(cc3OC21)OCO4

5 rings, 20 atoms.

29 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.

(+)-Maackiain suppliers

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(+)-Maackiain 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 (+)-Maackiain is traded under.

HS 2932.99Indicative HS code

Heterocyclic compounds with oxygen hetero-atom(s) only, other

World exports in 2024
$3.81B
+10.3% vs 2023, imports $7.05B
2019 to 2024
Top exporters
  1. China28.9%
  2. Switzerland * partner reported12.7%
  3. Germany7.8%
Top importers
  1. United States49.7%
  2. China11.9%
  3. India * partner reported3.3%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

Quick answers about (+)-Maackiain, based on the data on this page

What is (+)-Maackiain?

(+)-maackiain is the (+)-enantiomer of maackiain. It is an enantiomer of a (-)-maackiain.

What is the CAS number of (+)-Maackiain?

The CAS registry number of (+)-Maackiain is 23513-53-3. Other or deprecated CAS numbers: 19908-48-6.

What is the molecular formula and weight of (+)-Maackiain?

The molecular formula of (+)-Maackiain is C16H12O5 and its molar mass is 284.27 g/mol.

What is (+)-Maackiain used for?

Known uses and roles of (+)-Maackiain include building blocks in research and laboratory and screening compounds in research and laboratory.

Is (+)-Maackiain hazardous?

No GHS hazard classification for (+)-Maackiain 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 (+)-Maackiain?

(+)-Maackiain is usually classified under HS code 293299 (Heterocyclic compounds with oxygen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy (+)-Maackiain?

CompoundList lists 1 supplier of (+)-Maackiain in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of (+)-Maackiain?

Suppliers quote (+)-Maackiain 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 (+)-Maackiain

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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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