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Amines and amides

4-Hydroxy-6-methylpretetramide

Also known as 1,3,4,10,11,12-hexahydroxy-6-methyltetracene-2-carboxamide, 1,3,4,10,11,12-hexahydroxy-6-methyl-tetracene-2-carboxamide, 1,3,4,10,11,12-Hexahydroxy-6-methyl-2-naphthacenecarboxamide

CAS 2011-31-6Formula C20H15NO7Molar mass 381.34 g/mol
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4-Hydroxy-6-methylpretetramide chemical structure, C20H15NO7, CAS 2011-31-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
2011-31-6
Formula
C20H15NO7
Molar mass
381.34 g/mol
HS code
292429
Category
Amines and amides

What is 4-Hydroxy-6-methylpretetramide?

Plain description, key identifiers and synonyms

4-hydroxy-6-methylpretetramide is a member of the class of pretetramides that is 6-methyltetracene-2-carboxamide carrying six hydroxy substituents at positions 1, 3, 4, 10, 11 and 12. It has a role as a bacterial metabolite. It is a conjugate acid of a 4-hydroxy-6-methylpretetramide(1-).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,3,4,10,11,12-hexahydroxy-6-methyltetracene-2-carboxamide
CAS number
2011-31-6 CAS number cross-checked
Molecular formula
C20H15NO7
InChIKey
WSYJHDYOVBGOSR-UHFFFAOYSA-N
InChI
InChI=1S/C20H15NO7/c1-6-7-3-2-4-10(22)11(7)16(24)12-8(6)5-9-13(17(12)25)18(26)14(20(21)28)19(27)15(9)23/h2-5,22-27H,1H3,(H2,21,28)
SMILES (canonical and isomeric)
CC1=C2C=CC=C(C2=C(C3=C(C4=C(C=C13)C(=C(C(=C4O)C(=O)N)O)O)O)O)O

Synonyms

  • 1,3,4,10,11,12-hexahydroxy-6-methyltetracene-2-carboxamide
  • 1,3,4,10,11,12-hexahydroxy-6-methyl-tetracene-2-carboxamide
  • 1,3,4,10,11,12-Hexahydroxy-6-methyl-2-naphthacenecarboxamide

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
381.34 g/molcalc.
Exact mass
381.0849 Dacalc.
LogP (octanol/water)
2.79calc.
Topological polar surface area
164.5 Ųcalc.
Hydrogen bond donors
7calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
1calc.
Heavy atoms
28calc.
Rings
4calc.
Aromatic rings
4calc.
Fraction sp3 carbons
0.05calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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, c1ccc2cc3cc4ccccc4cc3cc2c1

c1ccc2cc3cc4ccccc4cc3cc2c1

4 rings, 18 atoms, the Naphthacene ring system.

49 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.

4-Hydroxy-6-methylpretetramide suppliers

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4-Hydroxy-6-methylpretetramide 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

Roles

  • bacterial metabolite
  • metabolite
  • prokaryotic metabolite

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 4-Hydroxy-6-methylpretetramide is traded under.

HS 2924.29Indicative HS code

Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other

World exports in 2024
$5.69B
−5.1% vs 2023, imports $5.8B
2019 to 2024
Top exporters
  1. China32.3%
  2. Switzerland * partner reported13.6%
  3. Norway * partner reported12.8%
Top importers
  1. United States15.9%
  2. Ireland15.8%
  3. Germany11.9%

* Partner reported figures, a lower bound.

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

The HS code shown for 4-Hydroxy-6-methylpretetramide is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 4-Hydroxy-6-methylpretetramide, based on the data on this page

What is 4-Hydroxy-6-methylpretetramide?

4-hydroxy-6-methylpretetramide is a member of the class of pretetramides that is 6-methyltetracene-2-carboxamide carrying six hydroxy substituents at positions 1, 3, 4, 10, 11 and 12. It has a role as a bacterial metabolite. It is a conjugate acid of a 4-hydroxy-6-methylpretetramide(1-).

What is the CAS number of 4-Hydroxy-6-methylpretetramide?

The CAS registry number of 4-Hydroxy-6-methylpretetramide is 2011-31-6.

What is the molecular formula and weight of 4-Hydroxy-6-methylpretetramide?

The molecular formula of 4-Hydroxy-6-methylpretetramide is C20H15NO7 and its molar mass is 381.34 g/mol.

What is 4-Hydroxy-6-methylpretetramide used for?

Known uses and roles of 4-Hydroxy-6-methylpretetramide include bacterial metabolite, metabolite and prokaryotic metabolite.

Is 4-Hydroxy-6-methylpretetramide hazardous?

No GHS hazard classification for 4-Hydroxy-6-methylpretetramide 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 4-Hydroxy-6-methylpretetramide?

4-Hydroxy-6-methylpretetramide is usually classified under HS code 292429 (Cyclic amides (including cyclic carbamates) and their derivatives, salts thereof, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 4-Hydroxy-6-methylpretetramide?

Post a free request on CompoundList and suppliers of 4-Hydroxy-6-methylpretetramide will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 4-Hydroxy-6-methylpretetramide?

Suppliers quote 4-Hydroxy-6-methylpretetramide 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 4-Hydroxy-6-methylpretetramide

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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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