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Screening compounds

Parimycin

Also known as 7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho(7,6-h)chromene-4,8,11-trione, 7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho[7,6-h]chromene-4,8,11-trione, 2,3-dihydroquinizarin

CAS 557762-47-7Formula C22H20O7Molar mass 396.40 g/mol
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Parimycin chemical structure, C22H20O7, CAS 557762-47-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
557762-47-7
Formula
C22H20O7
Molar mass
396.40 g/mol
HS code
293299
Category
Screening compounds

What is Parimycin?

Plain description, key identifiers and synonyms

Parimycin is a chemical substance with the molecular formula C22H20O7 and a molar mass of 396.40 g/mol. Its CAS registry number is 557762-47-7. The IUPAC name is 7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho[7,6-h]chromene-4,8,11-trione.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho[7,6-h]chromene-4,8,11-trione
CAS number
557762-47-7
Molecular formula
C22H20O7
InChIKey
CAICRNNJVRUMNG-UHFFFAOYSA-N
InChI
InChI=1S/C22H20O7/c1-4-22(3,28)14-8-13(25)15-9(2)7-10-16(21(15)29-14)20(27)18-12(24)6-5-11(23)17(18)19(10)26/h7-8,26-28H,4-6H2,1-3H3
SMILES (canonical and isomeric)
CCC(C)(C1=CC(=O)C2=C(O1)C3=C(C=C2C)C(=C4C(=O)CCC(=O)C4=C3O)O)O

Synonyms

  • 7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho(7,6-h)chromene-4,8,11-trione
  • 7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho[7,6-h]chromene-4,8,11-trione
  • 2,3-dihydroquinizarin

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
396.40 g/molcalc.
Exact mass
396.1209 Dacalc.
LogP (octanol/water)
3.44calc.
Topological polar surface area
125 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
2calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.32calc.
Formal charge
0calc.
Stereocentres
1calc.
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=C1CCC(=O)c2cc3c(ccc4c(=O)ccoc43)cc21

O=C1CCC(=O)c2cc3c(ccc4c(=O)ccoc43)cc21

4 rings, 21 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.

Parimycin suppliers

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Parimycin 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

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 Parimycin 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 Parimycin is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

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

What is Parimycin?

Parimycin is a chemical substance with the molecular formula C22H20O7 and a molar mass of 396.40 g/mol. Its CAS registry number is 557762-47-7. The IUPAC name is 7,12-dihydroxy-2-(2-hydroxybutan-2-yl)-5-methyl-9,10-dihydronaphtho[7,6-h]chromene-4,8,11-trione.

What is the CAS number of Parimycin?

The CAS registry number of Parimycin is 557762-47-7.

What is the molecular formula and weight of Parimycin?

The molecular formula of Parimycin is C22H20O7 and its molar mass is 396.40 g/mol.

What is Parimycin used for?

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

Is Parimycin hazardous?

No GHS hazard classification for Parimycin 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 Parimycin?

Parimycin 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 Parimycin?

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

What is the price of Parimycin?

Suppliers quote Parimycin 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 Parimycin

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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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