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Heterocyclic building blocks

Hedamycin

Also known as Crystalline antibiotic B 26,158, Antibiotic B26,158, Antiobiotic B 28158, crystalline

CAS 11048-97-8Formula C41H50N2O11Molar mass 746.85 g/mol
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Hedamycin chemical structure, C41H50N2O11, CAS 11048-97-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
11048-97-8
Formula
C41H50N2O11
Molar mass
746.85 g/mol
HS code
293299
Category
Heterocyclic building blocks

What is Hedamycin?

Plain description, key identifiers and synonyms

hedamycin has been reported in Streptomyces and Streptomyces griseoruber.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
10-[4-(dimethylamino)-5-hydroxy-4,6-dimethyloxan-2-yl]-8-[4-(dimethylamino)-5-hydroxy-6-methyloxan-2-yl]-11-hydroxy-5-methyl-2-[2-methyl-3-(3-methyloxiran-2-yl)oxiran-2-yl]naphtho[2,3-h]chromene-4,7,12-trione
CAS number
11048-97-8 CAS number cross-checked
Molecular formula
C41H50N2O11
InChIKey
RZOFHOWMWMTHDX-UHFFFAOYSA-N
InChI
InChI=1S/C41H50N2O11/c1-16-11-22-30(37-28(16)24(44)14-27(53-37)41(6)39(54-41)36-18(3)52-36)35(48)31-29(34(22)47)20(25-13-23(42(7)8)32(45)17(2)50-25)12-21(33(31)46)26-15-40(5,43(9)10)38(49)19(4)51-26/h11-12,14,17-19,23,25-26,32,36,38-39,45-46,49H,13,15H2,1-10H3
SMILES (canonical and isomeric)
CC1C(C(CC(O1)C2=CC(=C(C3=C2C(=O)C4=C(C3=O)C5=C(C(=C4)C)C(=O)C=C(O5)C6(C(O6)C7C(O7)C)C)O)C8CC(C(C(O8)C)O)(C)N(C)C)N(C)C)O

Synonyms

  • Crystalline antibiotic B 26,158
  • Antibiotic B26,158
  • Antiobiotic B 28158, crystalline
  • Antibiotic B26158
  • antibiotic B 26,158

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
746.85 g/molcalc.
Exact mass
746.3415 Dacalc.
LogP (octanol/water)
3.66calc.
Topological polar surface area
175 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
13calc.
Rotatable bonds
6calc.
Heavy atoms
54calc.
Rings
8calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.59calc.
Formal charge
0calc.
Stereocentres
12calc.
Lipinski rule of five
Fails (2 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=C1c2ccc3c(=O)cc(C4OC4C4CO4)oc3c2C(=O)c2cc(C3CCCCO3)cc(C3CCCCO3)c21

O=C1c2ccc3c(=O)cc(C4OC4C4CO4)oc3c2C(=O)c2cc(C3CCCCO3)cc(C3CCCCO3)c21

8 rings, 39 atoms.

1 other chemical 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.

Hedamycin suppliers

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

Frequently asked questions

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

What is Hedamycin?

hedamycin has been reported in Streptomyces and Streptomyces griseoruber.

What is the CAS number of Hedamycin?

The CAS registry number of Hedamycin is 11048-97-8.

What is the molecular formula and weight of Hedamycin?

The molecular formula of Hedamycin is C41H50N2O11 and its molar mass is 746.85 g/mol.

What is Hedamycin used for?

Known uses and roles of Hedamycin include building blocks in research and laboratory.

Is Hedamycin hazardous?

No GHS hazard classification for Hedamycin 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 Hedamycin?

Hedamycin 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 Hedamycin?

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

What is the price of Hedamycin?

Suppliers quote Hedamycin 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 Hedamycin

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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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