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Heterocyclic building blocks

Midecamycin A2

Also known as Antibiotic SF 837A2, Mydecamycin-A2, Medecamycin a2

CAS 35457-81-9Formula C42H69NO15Molar mass 828.01 g/mol
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Midecamycin A2 chemical structure, C42H69NO15, CAS 35457-81-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
35457-81-9
Formula
C42H69NO15
Molar mass
828.01 g/mol
HS code
293220
Category
Heterocyclic building blocks

What is Midecamycin A2?

Plain description, key identifiers and synonyms

Midecamycin A2 is a chemical substance with the molecular formula C42H69NO15 and a molar mass of 828.01 g/mol. Its CAS registry number is 35457-81-9. The IUPAC name is [(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6S)-4-(dimethylamino)-5-hydroxy-6-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-propanoyloxy-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] butanoate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
[(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6S)-4-(dimethylamino)-5-hydroxy-6-[[(4R,5S,6S,7R,9R,10R,11E,13E,16R)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-propanoyloxy-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] butanoate
CAS number
35457-81-9 CAS number cross-checked
Molecular formula
C42H69NO15
UNII
9Y344G8TPO
InChIKey
TYYIFWXTQAQRHI-MDWYKHENSA-N
InChI
InChI=1S/C42H69NO15/c1-11-16-32(47)56-40-27(6)53-34(23-42(40,7)50)57-37-26(5)54-41(36(49)35(37)43(8)9)58-38-28(19-20-44)21-24(3)29(45)18-15-13-14-17-25(4)52-33(48)22-30(39(38)51-10)55-31(46)12-2/h13-15,18,20,24-30,34-41,45,49-50H,11-12,16-17,19,21-23H2,1-10H3/b14-13+,18-15+/t24-,25-,26-,27+,28+,29+,30-,34+,35-,36-,37-,38+,39+,40+,41+,42-/m1/s1
Canonical SMILES
CCCC(=O)OC1C(C)OC(OC2C(C)OC(OC3C(CC=O)CC(C)C(O)C=CC=CCC(C)OC(=O)CC(OC(=O)CC)C3OC)C(O)C2N(C)C)CC1(C)O
Isomeric SMILES
CCCC(=O)O[C@H]1[C@@H](O[C@H](C[C@@]1(C)O)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2N(C)C)O)O[C@H]3[C@H](C[C@H]([C@H](/C=C/C=C/C[C@H](OC(=O)C[C@H]([C@@H]3OC)OC(=O)CC)C)O)C)CC=O)C)C

Synonyms

  • Antibiotic SF 837A2
  • Mydecamycin-A2
  • Medecamycin a2
  • Mydecamycin a2
  • Antibiotic sf-837a2
  • Leucomycin V, 4(sup B)-butanoate 3-propanoate
  • Comycin v, 4b-butanoate 3-propanoate

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
828.01 g/molcalc.
Exact mass
827.4667 Dacalc.
LogP (octanol/water)
3.16calc.
Topological polar surface area
206.1 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
16calc.
Rotatable bonds
13calc.
Heavy atoms
58calc.
Rings
3calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.81calc.
Formal charge
0calc.
Stereocentres
16calc.
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=C1CCCC(OC2CCC(OC3CCCCO3)CO2)CCCCC=CC=CCCO1

O=C1CCCC(OC2CCC(OC3CCCCO3)CO2)CCCCC=CC=CCCO1

3 rings, 31 atoms.

53 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 A2 suppliers

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Midecamycin A2 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 A2 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 A2 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Midecamycin A2, based on the data on this page

What is Midecamycin A2?

Midecamycin A2 is a chemical substance with the molecular formula C42H69NO15 and a molar mass of 828.01 g/mol. Its CAS registry number is 35457-81-9.

What is the CAS number of Midecamycin A2?

The CAS registry number of Midecamycin A2 is 35457-81-9.

What is the molecular formula and weight of Midecamycin A2?

The molecular formula of Midecamycin A2 is C42H69NO15 and its molar mass is 828.01 g/mol.

What is Midecamycin A2 used for?

Known uses and roles of Midecamycin A2 include building blocks in research and laboratory.

Is Midecamycin A2 hazardous?

No GHS hazard classification for Midecamycin A2 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 A2?

Midecamycin A2 is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Midecamycin A2?

Post a free request on CompoundList and suppliers of Midecamycin A2 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Midecamycin A2?

Suppliers quote Midecamycin A2 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 A2

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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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