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Heterocyclic compounds

Methymycin

Also known as (3r,4s,5s,7r,9e,11s,12r)-12-Ethyl-11-Hydroxy-3,5,7,11-Tetramethyl-2,8-Dioxooxacyclododec-9-En-4-Yl 3,4,6-Trideoxy-3-(Dimethylamino)-Beta-D-Xylo-Hexopyranoside, Methymycin, (+)-

CAS 497-72-3Formula C25H43NO7Molar mass 469.62 g/mol
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Methymycin chemical structure, C25H43NO7, CAS 497-72-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
497-72-3
Formula
C25H43NO7
Molar mass
469.62 g/mol
HS code
293220
Category
Heterocyclic compounds

What is Methymycin?

Plain description, key identifiers and synonyms

Methymycin is a macrolide antibiotic, an enone and a monosaccharide derivative. It has a role as a bacterial metabolite. It is a conjugate base of a methymycin(1+).

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3R,4S,5S,7R,9E,11S,12R)-4-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-12-ethyl-11-hydroxy-3,5,7,11-tetramethyl-1-oxacyclododec-9-ene-2,8-dione
CAS number
497-72-3 CAS number cross-checked
Molecular formula
C25H43NO7
UNII
16QGD97DXG
InChIKey
HUKYPYXOBINMND-HYUJHOPRSA-N
InChI
InChI=1S/C25H43NO7/c1-9-20-25(6,30)11-10-19(27)14(2)12-15(3)22(17(5)23(29)32-20)33-24-21(28)18(26(7)8)13-16(4)31-24/h10-11,14-18,20-22,24,28,30H,9,12-13H2,1-8H3/b11-10+/t14-,15+,16-,17-,18+,20-,21-,22+,24+,25+/m1/s1
Canonical SMILES
CCC1OC(=O)C(C)C(OC2OC(C)CC(N(C)C)C2O)C(C)CC(C)C(=O)C=CC1(C)O
Isomeric SMILES
CC[C@@H]1[C@@](/C=C/C(=O)[C@@H](C[C@@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2[C@@H]([C@H](C[C@H](O2)C)N(C)C)O)C)C)(C)O

Synonyms

  • (3r,4s,5s,7r,9e,11s,12r)-12-Ethyl-11-Hydroxy-3,5,7,11-Tetramethyl-2,8-Dioxooxacyclododec-9-En-4-Yl 3,4,6-Trideoxy-3-(Dimethylamino)-Beta-D-Xylo-Hexopyranoside
  • Methymycin, (+)-

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
469.62 g/molcalc.
Exact mass
469.304 Dacalc.
LogP (octanol/water)
2.31calc.
Topological polar surface area
105.5 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
4calc.
Heavy atoms
33calc.
Rings
2calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.84calc.
Formal charge
0calc.
Stereocentres
10calc.
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=C1C=CCCOC(=O)CC(OC2CCCCO2)CCC1

O=C1C=CCCOC(=O)CC(OC2CCCCO2)CCC1

2 rings, 21 atoms.

3 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.

Methymycin suppliers

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

Frequently asked questions

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

What is Methymycin?

Methymycin is a macrolide antibiotic, an enone and a monosaccharide derivative. It has a role as a bacterial metabolite. It is a conjugate base of a methymycin(1+).

What is the CAS number of Methymycin?

The CAS registry number of Methymycin is 497-72-3.

What is the molecular formula and weight of Methymycin?

The molecular formula of Methymycin is C25H43NO7 and its molar mass is 469.62 g/mol.

What is Methymycin used for?

Known uses and roles of Methymycin include bacterial metabolite, metabolite and prokaryotic metabolite.

Is Methymycin hazardous?

No GHS hazard classification for Methymycin 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 Methymycin?

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

Where can I buy Methymycin?

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What is the price of Methymycin?

Suppliers quote Methymycin 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 Methymycin

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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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