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Heterocyclic building blocks

Midecamycin A3

Also known as Mydecamycin A3, SF-837 A3, Antibiotic SF 837 A3

CAS 36025-69-1Formula C41H65NO15Molar mass 811.96 g/mol
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Midecamycin A3 chemical structure, C41H65NO15, CAS 36025-69-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
36025-69-1
Formula
C41H65NO15
Molar mass
811.96 g/mol
HS code
293220
Category
Heterocyclic building blocks

What is Midecamycin A3?

Plain description, key identifiers and synonyms

SF-837 A3 is an aminoglycoside.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(4R,5S,6S,7R,9R,11E,13E,16R)-6-[(2S,3R,4R,5S,6R)-4-(dimethylamino)-3-hydroxy-5-[(2S,4R,5S,6S)-4-hydroxy-4,6-dimethyl-5-propanoyloxyoxan-2-yl]oxy-6-methyloxan-2-yl]oxy-5-methoxy-9,16-dimethyl-2,10-dioxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-4-yl] propanoate
CAS number
36025-69-1
Molecular formula
C41H65NO15
UNII
1QL85L60JZ
InChIKey
POOQYAXQHUANTP-BCGBQJBESA-N
InChI
InChI=1S/C41H65NO15/c1-11-30(45)54-29-21-32(47)51-24(4)16-14-13-15-17-28(44)23(3)20-27(18-19-43)37(38(29)50-10)57-40-35(48)34(42(8)9)36(25(5)53-40)56-33-22-41(7,49)39(26(6)52-33)55-31(46)12-2/h13-15,17,19,23-27,29,33-40,48-49H,11-12,16,18,20-22H2,1-10H3/b14-13+,17-15+/t23-,24-,25-,26+,27+,29-,33+,34-,35-,36-,37+,38+,39+,40+,41-/m1/s1
Canonical SMILES
CCC(=O)OC1CC(=O)OC(C)CC=CC=CC(=O)C(C)CC(CC=O)C(OC2OC(C)C(OC3CC(C)(O)C(OC(=O)CC)C(C)O3)C(N(C)C)C2O)C1OC
Isomeric SMILES
CCC(=O)O[C@@H]1CC(=O)O[C@@H](C/C=C/C=C/C(=O)[C@@H](C[C@@H]([C@@H]([C@H]1OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)OC(=O)CC)(C)O)N(C)C)O)CC=O)C)C

Synonyms

  • Mydecamycin A3
  • SF-837 A3
  • Antibiotic SF 837 A3
  • Medecamycin a3
  • Antibiotic sf-837a3
  • Leucomycin V, 9-deoxy-9-oxo-, 3,4(sup B)-dipropanoate
  • Leucomycin v, 9-deoxy-9-oxo-, 3,4b-dipropanoate

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
811.96 g/molcalc.
Exact mass
811.4354 Dacalc.
LogP (octanol/water)
2.98calc.
Topological polar surface area
202.9 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
16calc.
Rotatable bonds
12calc.
Heavy atoms
57calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.78calc.
Formal charge
0calc.
Stereocentres
15calc.
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=C1C=CC=CCCOC(=O)CCCC(OC2CCC(OC3CCCCO3)CO2)CCC1

O=C1C=CC=CCCOC(=O)CCCC(OC2CCC(OC3CCCCO3)CO2)CCC1

3 rings, 32 atoms.

10 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.

Midecamycin A3 suppliers

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Midecamycin A3 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 Midecamycin A3 is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

The HS code shown for Midecamycin A3 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Midecamycin A3, based on the data on this page

What is Midecamycin A3?

SF-837 A3 is an aminoglycoside.

What is the CAS number of Midecamycin A3?

The CAS registry number of Midecamycin A3 is 36025-69-1.

What is the molecular formula and weight of Midecamycin A3?

The molecular formula of Midecamycin A3 is C41H65NO15 and its molar mass is 811.96 g/mol.

What is Midecamycin A3 used for?

Known uses and roles of Midecamycin A3 include building blocks in research and laboratory.

Is Midecamycin A3 hazardous?

No GHS hazard classification for Midecamycin A3 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 Midecamycin A3?

Midecamycin A3 is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Midecamycin A3?

Post a free request on CompoundList and suppliers of Midecamycin A3 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Midecamycin A3?

Suppliers quote Midecamycin A3 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 Midecamycin A3

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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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