background

Apremilast Impurity 39

Apremilast Impurity 39 Watermark

Apremilast Impurity 39

CAT No:CL-APR-67
CAS No:1956-36-1
Mol.F:C10H13NO3
Mol.Wt.:195.2
Rel. Cas No:
Chemical Name:(E)-3-Ethoxy-4-methoxybenzaldehyde oxime
SMILES: Smiles Not Available
Inventory Status:Custom synthesis

This impurity is related to Apremilast Impurity 39 is provided with comprehensive characterization data in accordance with regulatory guidelines. It is suitable for use in analytical method development, method validation (AMV), Quality Control (QC) applications for Abbreviated New Drug Applications (ANDA) and commercial production of Asenapine.

Apremilast Impurity 39 is used as a reference standard in analytical research. It ensures consistency of formulations.

Chemical Name:(E)-3-Ethoxy-4-methoxybenzaldehyde oxime
Country of Origin: India
Product Category: Impurity Reference Standard
API NAME: Apremilast
Molecular Formula: C10H13NO3
Molecular Weight: 195.2
Storage: Store in a cool, dry place.

Related Products

Apremilast
Cleanchem Watermark
Cat. No: CL-APR-01
CAS No: 608141-41-9
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Apremilast EP Impurity B
Cleanchem Watermark
Cat. No: CL-APR-02
CAS No: 15371-06-9
Mol. F: C10H9NO5
Mol. Wt: 223.2
Inv. Status: Custom Synthesis
Apremilast EP Impurity C
Cleanchem Watermark
Cat. No: CL-APR-03
CAS No: 2487573-02-2
Mol. F: C21H21NO7S
Mol. Wt: 431.5
Inv. Status: Custom Synthesis
Apremilast EP Impurity D
Cleanchem Watermark
Cat. No: CL-APR-04
CAS No: 2448678-64-4
Mol. F: C23H26N2O7S
Mol. Wt: 474.5
Inv. Status: Custom Synthesis
Apremilast EP Impurity E
Cleanchem Watermark
Cat. No: CL-APR-05
CAS No: 2487573-03-3
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Apremilast EP Impurity F
Cleanchem Watermark
Cat. No: CL-APR-06
CAS No: NA
Mol. F: C20H24N2O7S
Mol. Wt: 436.5
Inv. Status: Custom Synthesis
Apremilast EP Impurity H
Cleanchem Watermark
Cat. No: CL-APR-07
CAS No: 253168-94-4
Mol. F: C12H19NO4S
Mol. Wt: 273.4
Inv. Status: Custom Synthesis
Apremilast Impurity 1
Cleanchem Watermark
Cat. No: CL-APR-08
CAS No: 608141-43-1
Mol. F: C12H19NO4S : C8H15NO3
Mol. Wt: 273.4 : 173.2
Inv. Status: Custom Synthesis
Apremilast Impurity 2
Cleanchem Watermark
Cat. No: CL-APR-09
CAS No: 6296-53-3
Mol. F: C10H7NO4
Mol. Wt: 205.2
Inv. Status: Custom Synthesis
Apremilast Impurity 3
Cleanchem Watermark
Cat. No: CL-APR-10
CAS No: 2097600-16-1
Mol. F: C14H21NO5S
Mol. Wt: 315.4
Inv. Status: Custom Synthesis
Apremilast Impurity 4
Cleanchem Watermark
Cat. No: CL-APR-11
CAS No: 1407140-51-5
Mol. F: C20H32N2O6S
Mol. Wt: 428.5
Inv. Status: Custom Synthesis
Apremilast Impurity 5
Cleanchem Watermark
Cat. No: CL-APR-12
CAS No: 2095036-40-9
Mol. F: C20H20N2O8S
Mol. Wt: 448.5
Inv. Status: Custom Synthesis
Apremilast Impurity 6
Cleanchem Watermark
Cat. No: CL-APR-13
CAS No: 1384967-20-7
Mol. F: C20H20N2O7S
Mol. Wt: 432.5
Inv. Status: Custom Synthesis
Apremilast Impurity 7
Cleanchem Watermark
Cat. No: CL-APR-14
CAS No: 1384441-38-6
Mol. F: C21H22N2O7S
Mol. Wt: 446.5
Inv. Status: Custom Synthesis
Apremilast Impurity 8
Cleanchem Watermark
Cat. No: CL-APR-15
CAS No: 2096492-44-1
Mol. F: C22H24N2O8S
Mol. Wt: 476.5
Inv. Status: Custom Synthesis
Apremilast Impurity 9
Cleanchem Watermark
Cat. No: CL-APR-16
CAS No: 1831833-38-5
Mol. F: C12H16O4S
Mol. Wt: 256.3
Inv. Status: Custom Synthesis
Desacetyl Apremilast
Cleanchem Watermark
Cat. No: CL-APR-17
CAS No: 635705-72-5
Mol. F: C20H22N2O6S
Mol. Wt: 418.5
Inv. Status: In Stock
Apremilast R-Isomer
Cleanchem Watermark
Cat. No: CL-APR-18
CAS No: 608141-44-2
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Apremilast Dimer
Cleanchem Watermark
Cat. No: CL-APR-19
CAS No: 1802246-60-1
Mol. F: C30H27N3O9S
Mol. Wt: 605.6
Inv. Status: Custom Synthesis
Apremilast Impurity 11
Cleanchem Watermark
Cat. No: CL-APR-20
CAS No: 1384439-80-8
Mol. F: C17H16N2O6S
Mol. Wt: 376.4
Inv. Status: Custom Synthesis
Apremilast Impurity 12
Cleanchem Watermark
Cat. No: CL-APR-21
CAS No: 1384440-16-7
Mol. F: C19H20N2O6S
Mol. Wt: 404.4
Inv. Status: Custom Synthesis
Apremilast Impurity 13
Cleanchem Watermark
Cat. No: CL-APR-22
CAS No: 1384439-79-5
Mol. F: C18H18N2O6S
Mol. Wt: 390.4
Inv. Status: Custom Synthesis
Apremilast Impurity 15
Cleanchem Watermark
Cat. No: CL-APR-23
CAS No: NA
Mol. F: C22H25N2O8S : Na
Mol. Wt: 477.5 : 23.0
Inv. Status: Custom Synthesis
Apremilast Impurity 16
Cleanchem Watermark
Cat. No: CL-APR-24
CAS No: 2096492-41-8
Mol. F: C22H26N2O8S
Mol. Wt: 478.5
Inv. Status: In Stock
Apremilast Impurity 17
Cleanchem Watermark
Cat. No: CL-APR-25
CAS No: 2487573-01-1
Mol. F: C23H26N2O8S
Mol. Wt: 490.5
Inv. Status: Custom Synthesis
Apremilast Impurity 18
Cleanchem Watermark
Cat. No: CL-APR-26
CAS No: 2055542-18-0
Mol. F: C12H18O5S
Mol. Wt: 274.3
Inv. Status: Custom Synthesis
Apremilast Olifin Amine
Cleanchem Watermark
Cat. No: CL-APR-27
CAS No: 1450657-31-4
Mol. F: C12H17NO4S
Mol. Wt: 271.3
Inv. Status: Custom Synthesis
Apremilast Impurity 10
Cleanchem Watermark
Cat. No: CL-APR-28
CAS No: 608141-42-0
Mol. F: C12H19NO4S
Mol. Wt: 273.3
Inv. Status: Custom Synthesis
Apremilast Des Oxo Impurity
Cleanchem Watermark
Cat. No: CL-APR-29
CAS No: NA
Mol. F: C45H48N4O14S2
Mol. Wt: 933
Inv. Status: Custom Synthesis
N-Deacetyl Apremilast
Cleanchem Watermark
Cat. No: CL-APR-30
CAS No: 253168-83-1
Mol. F: C20H22N2O6S
Mol. Wt: 418.5
Inv. Status: Custom Synthesis
Apremilast 2-Acetamido Benzoic Acid Impurity
Cleanchem Watermark
Cat. No: CL-APR-31
CAS No: 1809170-71-5
Mol. F: C22H26N2O8S
Mol. Wt: 478.5
Inv. Status: In Stock
Apremilast Impurity 19
Cleanchem Watermark
Cat. No: CL-APR-32
CAS No: 52805-46-6
Mol. F: C8H7NO2
Mol. Wt: 149.1
Inv. Status: Custom Synthesis
Apremilast Impurity 20
Cleanchem Watermark
Cat. No: CL-APR-33
CAS No: NA
Mol. F: C20H22N2O6S
Mol. Wt: 418.5
Inv. Status: Custom Synthesis
Apremilast Impurity 21
Cleanchem Watermark
Cat. No: CL-APR-34
CAS No: 60758-86-3
Mol. F: C10H11NO2
Mol. Wt: 177.2
Inv. Status: Custom Synthesis
Apremilast Form A
Cleanchem Watermark
Cat. No: CL-APR-37
CAS No: 608141-41-9
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Apremilast Form B
Cleanchem Watermark
Cat. No: CL-APR-38
CAS No: 608141-41-9
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
N-Nitroso Apremilast
Cleanchem Watermark
Cat. No: CL-APR-NO-01
CAS No: NA
Mol. F: C22H23N3O8S
Mol. Wt: 489.5
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 1
Cleanchem Watermark
Cat. No: CL-APR-NO-02
CAS No: NA
Mol. F: C10H6N2O5
Mol. Wt: 234.17
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 2
Cleanchem Watermark
Cat. No: CL-APR-NO-03
CAS No: NA
Mol. F: C22H28N2O7S
Mol. Wt: 464.53
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 3
Cleanchem Watermark
Cat. No: CL-APR-NO-04
CAS No: NA
Mol. F: C22H30N2O7S
Mol. Wt: 466.55
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 4
Cleanchem Watermark
Cat. No: CL-APR-NO-05
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 5
Cleanchem Watermark
Cat. No: CL-APR-NO-06
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 6
Cleanchem Watermark
Cat. No: CL-APR-NO-07
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 7
Cleanchem Watermark
Cat. No: CL-APR-NO-08
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 8
Cleanchem Watermark
Cat. No: CL-APR-NO-09
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 9
Cleanchem Watermark
Cat. No: CL-APR-NO-10
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 10
Cleanchem Watermark
Cat. No: CL-APR-NO-11
CAS No: NA
Mol. F: C20H17F7N2O3
Mol. Wt: 466.36
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 11
Cleanchem Watermark
Cat. No: CL-APR-NO-12
CAS No: NA
Mol. F: C20H15F7N2O4
Mol. Wt: 480.34
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 12
Cleanchem Watermark
Cat. No: CL-APR-NO-13
CAS No: NA
Mol. F: C20H15F7N2O4
Mol. Wt: 480.34
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 13
Cleanchem Watermark
Cat. No: CL-APR-NO-14
CAS No: NA
Mol. F: C23H20F7N5O4
Mol. Wt: 563.43
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 14
Cleanchem Watermark
Cat. No: CL-APR-NO-15
CAS No: NA
Mol. F: C24H24F7N5O5
Mol. Wt: 595.47
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 15
Cleanchem Watermark
Cat. No: CL-APR-NO-16
CAS No: NA
Mol. F: C4H7ClN4O3
Mol. Wt: 194.58
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 16
Cleanchem Watermark
Cat. No: CL-APR-NO-17
CAS No: NA
Mol. F: C11H12FN5O3
Mol. Wt: 281.25
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 17
Cleanchem Watermark
Cat. No: CL-APR-NO-18
CAS No: NA
Mol. F: C11H10FN5O4
Mol. Wt: 295.23
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 18
Cleanchem Watermark
Cat. No: CL-APR-NO-19
CAS No: NA
Mol. F: C5H10N4O4
Mol. Wt: 190.16
Inv. Status: Custom Synthesis
N-Nitroso Apremilast Impurity 19
Cleanchem Watermark
Cat. No: CL-APR-NO-20
CAS No: NA
Mol. F: C9H12N2O2
Mol. Wt: 180.21
Inv. Status: Custom Synthesis
5-Acetamide Apremilast
Cleanchem Watermark
Cat. No: CL-APR-39
CAS No: 2201974-01-6
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Apremilast N-Formyl Impurity
Cleanchem Watermark
Cat. No: CL-APR-40
CAS No: 2077897-94-8
Mol. F: C21H22N2O7S
Mol. Wt: 446.5
Inv. Status: Custom Synthesis
4-Hydroxy benzonitrile
Cleanchem Watermark
Cat. No: CL-APR-41
CAS No: 60758-79-4
Mol. F: C9H9NO2
Mol. Wt: 163.2
Inv. Status: Custom Synthesis
Apremilast Impurity E
Cleanchem Watermark
Cat. No: CL-APR-42
CAS No: NA
Mol. F: C28H25N3O8S
Mol. Wt: 563.6
Inv. Status: Custom Synthesis
Racemate Apremilast
Cleanchem Watermark
Cat. No: CL-APR-43
CAS No: 253168-86-4
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
O-Desmethyl Apremilast Glucuronide
Cleanchem Watermark
Cat. No: CL-APR-44
CAS No: 1384814-89-4
Mol. F: C27H30N2O13S
Mol. Wt: 622.6
Inv. Status: Custom Synthesis
Apremilast Impurity 14
Cleanchem Watermark
Cat. No: CL-APR-45
CAS No: 2487573-05-5
Mol. F: C18H18N2O6S
Mol. Wt: 390.4
Inv. Status: Custom Synthesis
Apremilast Impurity 22
Cleanchem Watermark
Cat. No: CL-APR-51
CAS No: 2077897-93-7
Mol. F: C20H21NO6S
Mol. Wt: 403.4
Inv. Status: Custom Synthesis
Apremilast Impurity 23
Cleanchem Watermark
Cat. No: CL-APR-52
CAS No: 2096492-43-0
Mol. F: C22H24N2O8S
Mol. Wt: 476.5
Inv. Status: Custom Synthesis
Apremilast Impurity 24
Cleanchem Watermark
Cat. No: CL-APR-53
CAS No: NA
Mol. F: C20H24N2O7S
Mol. Wt: 436.5
Inv. Status: Custom Synthesis
Apremilast Impurity 26
Cleanchem Watermark
Cat. No: CL-APR-54
CAS No: NA
Mol. F: C20H20N2O8S
Mol. Wt: 448.4
Inv. Status: Custom Synthesis
Apremilast Impurity 27
Cleanchem Watermark
Cat. No: CL-APR-55
CAS No: NA
Mol. F: C12H20NO4S : C5H6NO3
Mol. Wt: 274.4 : 128.1
Inv. Status: Custom Synthesis
Apremilast Impurity 28
Cleanchem Watermark
Cat. No: CL-APR-56
CAS No: 1131-52-8
Mol. F: C10H12O3
Mol. Wt: 180.2
Inv. Status: Custom Synthesis
Apremilast Impurity 29
Cleanchem Watermark
Cat. No: CL-APR-57
CAS No: NA
Mol. F: C18H12N2O7
Mol. Wt: 368.3
Inv. Status: Custom Synthesis
Apremilast Impurity 30
Cleanchem Watermark
Cat. No: CL-APR-58
CAS No: 136285-65-9
Mol. F: C14H18N2O6
Mol. Wt: 310.3
Inv. Status: Custom Synthesis
Apremilast Impurity 31
Cleanchem Watermark
Cat. No: CL-APR-59
CAS No: 1284768-38-2
Mol. F: C13H21NO4S
Mol. Wt: 287.4
Inv. Status: Custom Synthesis
Apremilast Impurity 32
Cleanchem Watermark
Cat. No: CL-APR-60
CAS No: 1450657-28-9
Mol. F: C12H16O5S
Mol. Wt: 272.3
Inv. Status: Custom Synthesis
Apremilast Impurity 33
Cleanchem Watermark
Cat. No: CL-APR-61
CAS No: 2489621-73-8
Mol. F: C12H18O4S
Mol. Wt: 258.3
Inv. Status: Custom Synthesis
Apremilast Impurity 34
Cleanchem Watermark
Cat. No: CL-APR-62
CAS No: NA
Mol. F: C15H24O5S
Mol. Wt: 316.4
Inv. Status: Custom Synthesis
Apremilast Impurity 35
Cleanchem Watermark
Cat. No: CL-APR-63
CAS No: NA
Mol. F: C13H18O6S
Mol. Wt: 302.3
Inv. Status: Custom Synthesis
Apremilast Impurity 36
Cleanchem Watermark
Cat. No: CL-APR-64
CAS No: 2139236-60-3
Mol. F: C12H17NO4S
Mol. Wt: 271.3
Inv. Status: Custom Synthesis
Apremilast Impurity 37
Cleanchem Watermark
Cat. No: CL-APR-65
CAS No: 608142-27-4
Mol. F: C12H19NO4S
Mol. Wt: 273.3
Inv. Status: Custom Synthesis
Apremilast Impurity 38
Cleanchem Watermark
Cat. No: CL-APR-66
CAS No: 2651-55-0
Mol. F: C10H12O4
Mol. Wt: 196.2
Inv. Status: Custom Synthesis
Apremilast Impurity 40
Cleanchem Watermark
Cat. No: CL-APR-68
CAS No: 60758-87-4
Mol. F: C11H13NO2
Mol. Wt: 191.2
Inv. Status: Custom Synthesis
Apremilast Impurity 41
Cleanchem Watermark
Cat. No: CL-APR-69
CAS No: 247569-89-7
Mol. F: C10H13NO3
Mol. Wt: 195.2
Inv. Status: Custom Synthesis
Apremilast Impurity 42
Cleanchem Watermark
Cat. No: CL-APR-70
CAS No: 885268-06-4
Mol. F: C12H19NO4S
Mol. Wt: 273.3
Inv. Status: Custom Synthesis
Apremilast Impurity 43
Cleanchem Watermark
Cat. No: CL-APR-71
CAS No: 1255909-25-1
Mol. F: C11H17NO4S
Mol. Wt: 259.3
Inv. Status: Custom Synthesis
Apremilast Impurity 44
Cleanchem Watermark
Cat. No: CL-APR-72
CAS No: 1824587-85-0
Mol. F: C9H13NO4S
Mol. Wt: 231.3
Inv. Status: Custom Synthesis
Apremilast Impurity 45
Cleanchem Watermark
Cat. No: CL-APR-73
CAS No: NA
Mol. F: C20H24N2O7S
Mol. Wt: 436.5
Inv. Status: Custom Synthesis
Apremilast Impurity 46
Cleanchem Watermark
Cat. No: CL-APR-74
CAS No: 85-44-9
Mol. F: C8H4O3
Mol. Wt: 148.1
Inv. Status: Custom Synthesis
Apremilast Impurity 47
Cleanchem Watermark
Cat. No: CL-APR-75
CAS No: 22235-04-7
Mol. F: C10H7NO4
Mol. Wt: 205.2
Inv. Status: Custom Synthesis
Apremilast Impurity 48
Cleanchem Watermark
Cat. No: CL-APR-76
CAS No: NA
Mol. F: C17H24N2O6S
Mol. Wt: 384.4
Inv. Status: Custom Synthesis
Apremilast Impurity 49
Cleanchem Watermark
Cat. No: CL-APR-77
CAS No: 253168-87-5
Mol. F: C22H24N2O7S
Mol. Wt: 460.5
Inv. Status: Custom Synthesis
Apremilast Impurity 50
Cleanchem Watermark
Cat. No: CL-APR-78
CAS No: NA
Mol. F: C21H22N2O7S
Mol. Wt: 446.5
Inv. Status: Custom Synthesis
Apremilast Impurity 51
Cleanchem Watermark
Cat. No: CL-APR-79
CAS No: NA
Mol. F: C20H24N2O7S
Mol. Wt: 436.5
Inv. Status: Custom Synthesis
Apremilast Impurity 52
Cleanchem Watermark
Cat. No: CL-APR-80
CAS No: 2438558-63-3
Mol. F: C21H22N2O7S
Mol. Wt: 446.5
Inv. Status: Custom Synthesis
Apremilast Impurity 53
Cleanchem Watermark
Cat. No: CL-APR-81
CAS No: 253168-79-5
Mol. F: C20H21NO6S
Mol. Wt: 403.4
Inv. Status: Custom Synthesis
Apremilast Impurity 54
Cleanchem Watermark
Cat. No: CL-APR-82
CAS No: 67614-42-0
Mol. F: C10H9NO5
Mol. Wt: 223.2
Inv. Status: Custom Synthesis
Apremilast Impurity 55
Cleanchem Watermark
Cat. No: CL-APR-83
CAS No: 1715011-38-3
Mol. F: C12H17NO4S
Mol. Wt: 271.3
Inv. Status: Custom Synthesis
Apremilast D5
Cleanchem Watermark
Cat. No: CL-APR-84
CAS No: 1258597-47-5
Mol. F: C22H19D5N2O7S
Mol. Wt: 465.5
Inv. Status: Custom Synthesis
Apremilast D8
Cleanchem Watermark
Cat. No: CL-APR-85
CAS No: 1258597-45-3
Mol. F: C22H16D8N2O7S
Mol. Wt: 468.6
Inv. Status: Custom Synthesis
Document