Products 51596-11-3

CAS 51596-11-3 appears in our catalog under these names: Milbemectin A4, Milbemycin Oxime EP Impurity A, Milbemycin A4, Milbemycin Impurity 1(Milbemycin EP Impurity A), Milbemycin A4, (2R,2a'E,2a1'S,4'E,5S,6R,6'R,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-ethyl-2a1',20'-dihydroxy-5,6',8',19'-tetramethyl-2a1',3,4,5,6,6',7',10',11',14',15',17a',20',20a'-tetradecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one, 97%, 97%. Offered by: Chemat Brand, Hubei YoungXin, GLPBio, Chemat, MedChemExpress. Available pack sizes: on request, 10mg, 25mg, 50mg, 100mg, 200mg, 1mg, 5mg.

Milbemectin A4
Chemat Brand
  • size: on request
  • Variants: 1
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Milbemycin Oxime EP Impurity A, Milbemycin A4
Chemat Brand
  • size: on request
  • Variants: 1
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Milbemycin Impurity 1(Milbemycin EP Impurity A)
Hubei YoungXin
  • size: 10mg, 25mg, 50mg, 100mg
  • Variants: 5
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Milbemycin A4
GLPBio
  • size: 1mg
  • Variants: 1
from 2712.63
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(2R,2a'E,2a1'S,4'E,5S,6R,6'R,8'E,11'R,15'S,17a'R,20'R,20a'R)-6-ethyl-2a1',20'-dihydroxy-5,6',8',19'-tetramethyl-2a1',3,4,5,6,6',7',10',11',14',15',17a',20',20a'-tetradecahydro-2'H,17'H-spiro[pyran-2,13'-[11,15]methano[1,5]dioxacyclooctadecino[9,8,7-cd]benzofuran]-17'-one, 97%, 97%
Chemat
  • size: 1mg, 5mg
  • Variants: 2
from 1384.40
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Milbemycin A4, 99.13%
MedChemExpress
  • size: 5 mg, 10 mg, 1 mg
  • Variants: 3
from 2135.50
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Milbemectin A4, Concentration: 10.0 µg/ml Solvent: Acetonitrile
HPC Standards
  • size: 1x10ml
  • Variants: 1
from 708.88
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Milbemectin A4, Concentration: 100 µg/ml Solvent: Acetonitrile
HPC Standards
  • size: 1x1ml
  • Variants: 1
from 708.88
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Milbemycin A4 (Standard)
MedChemExpress
  • size: Get quote
  • Variants: 1
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Milbemycin A4 is a milbemycin.

Source: ChEBI

Identity
Molecular formulaC32H46O7
Molecular weight542.7 g/mol
IUPAC name(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-6'-ethyl-21,24-dihydroxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
InChIKeyVOZIAWLUULBIPN-LRBNAKOISA-N
SMILESCC[C@@H]1[C@H](CC[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(/C[C@H](/C=C/C=C/4\CO[C@H]5[C@@]4([C@@H](C=C([C@H]5O)C)C(=O)O3)O)C)\C)C

Computed by PubChem (NCBI)

Synonyms: Milbemycin A4, Milbemycin B, 5-O-demethyl-28-deoxy-6,28-epoxy-25-ethyl-, (6R,25R)-, milbemycin alpha3, Milbemectin M.A4, (6R,25R)-5-O-Demethyl-28-deoxy-6,28-epoxy-25-ethylmilbemycin B, DSSTox_CID_14742, DSSTox_RID_79198, DSSTox_GSID_34742, VOZIAWLUULBIPN-LRBNAKOISA-N, Tox21_300945
Isomers (same molecular formula)
(2E,10E,12E,16Z,18E)-6-hydroxy-9-(hydroxymethyl)-3,5,7,11,15,17-hexamethyl-19-(3-methyl-6-oxo-2,3-dihydropyran-2-yl)-8-oxononadeca-2,10,12,16,18-pentaenoic acid C32H46O7
(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,16E,20R,21R,24S)-24-hydroxy-21-methoxy-5',6',11,13,22-pentamethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one C32H46O7