Products 104987-12-4

CAS 104987-12-4 appears in our catalog under these names: Ascomycin, 96%, Ascomycin, Tacrolimus Desmethylene Impurity, Ascomycin, >95% (HPLC), Ascomycin/ 99.94% (existing batch purity). Offered by: Combi-blocks, Chemat Brand, Creative Peptides, TRC, TargetMol. Available pack sizes: 5g, 1g, 250mg, on request, 100mg, 10mg, 25mg, 5mg.

Ascomycin, 96%
Combi-blocks
  • size: 5g, 1g, 250mg
  • Variants: 3
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Ascomycin
Chemat Brand, Creative Peptides, Biosynth
  • size: on request, 10mg, 5mg, 25mg
  • Variants: 7
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Tacrolimus Desmethylene Impurity
Chemat Brand
  • size: on request
  • Variants: 1
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Ascomycin, >95% (HPLC)
TRC
  • size: 100mg, 10mg, 25mg
  • Variants: 3
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Ascomycin/ 99.94% (existing batch purity)
TargetMol
  • size: 5mg, 10mg, 50mg, 100mg
  • Variants: 5
from 425.84
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Ascomycin(FK 520)
GLPBio
  • size: 100mg, 10mM (in 1ml dmso), 50mg
  • Variants: 3
from 611.08
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Ascomycin, 95%
Thermo Scientific (Alfa Aesar)
  • size: 25mg, 100mg
  • Variants: 2
from 1325.20
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Ascomycin, 95.00%
Chemat
  • size: 10mg, 1mg, 25mg, 50mg
  • Variants: 4
from 212.94
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Ascomycin 96%
Ambeed
  • size: 50mg, 100mg, 250mg, 1g
  • Variants: 5
from 270.25
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ASCOMYCIN FROM STREPTOMYCES HYGROSCOPICU
Sigma-Aldrich
  • size: 1MG
  • Variants: 1
from 1150.00
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Ascomycin, 99.96%
MedChemExpress
  • size: 10mM/1mL, 100 mg, 50 mg, 10 mg
  • Variants: 4
from 435.79
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Ascomycin (Standard)
MedChemExpress
  • size: 100 mg, 25 mg, 5 mg, 10 mg
  • Variants: 5
from 570.47
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Ascomycin, Streptomyces hygroscopicus var ascomyceticus, 98%
Fluorochem
  • size: 10mg, 50mg, 100mg, 250mg
  • Variants: 6
from 195.78
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Ascomycin
Biosynth
  • size: 10mg, 5mg, 25mg, 50mg
  • Variants: 4
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Structural formula: {0} (CAS {1})

Ascomycin is a macrolide that is produced by the fermentation of Streptomyces hygroscopicus and exhibits strong immunosuppressant properties. It has a role as an immunosuppressive agent, an antifungal agent and a bacterial metabolite. It is a macrolide, an ether, a secondary alcohol and a lactol.

Source: ChEBI

Identity
Molecular formulaC43H69NO12
Molecular weight792.0 g/mol
IUPAC name(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone
InChIKeyZDQSOHOQTUFQEM-NURRSENYSA-N
SMILESCC[C@@H]1/C=C(/C[C@@H](C[C@@H]([C@@H]2[C@H](C[C@H]([C@@](O2)(C(=O)C(=O)N3CCCC[C@H]3C(=O)O[C@@H]([C@@H]([C@H](CC1=O)O)C)/C(=C/[C@@H]4CC[C@H]([C@@H](C4)OC)O)/C)O)C)OC)OC)C)\C

Computed by PubChem (NCBI)

Synonyms: ascomycin, Immunomycin, Changchuanmycin, BSPBio_001318, orb1222902, orb1305421, Ascomycin (Immunomycin,FK-520)?, Ascomycin; Tacrolimus EP Impurity A
Related forms of this compound
(1R,9S,12S,13R,14S,17R,18E,21S,23S,24R,25S,27R)-17-ethyl-1,14-dihydroxy-12-[(E)-1-[(1R,3R,4R)-4-hydroxy-3-methoxycyclohexyl]prop-1-en-2-yl]-23,25-dimethoxy-13,19,21,27-tetramethyl-11,28-dioxa-4-azatricyclo[22.3.1.04,9]octacos-18-ene-2,3,10,16-tetrone C43H69NO12