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Etoricoxib Impurity K
QCC Cat No.: QE044311
Chemical Name: Etoricoxib Impurity K
Synonyms: 6'-Desmethyl-6'-Methylhydroxy Etoricoxib;(5-chloro-3-(4-(methylsulfonyl)phenyl)-[2,3'-bipyridin]-6'-yl)methanol
CAS No.: 349536-41-0
Molecular Formula: C18H15ClN2O3S
Molecular Weight: 374.84
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Standard Reference Material For "Etoricoxib Impurity K"
Warning:The form of the product salt may be different from the official website,please consult your local agent for details.
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QCC CAT# COMPOUND ORDER
  • QE044379
    Etoricoxib Impurity 79
    CAS# 40061-50-5
    M.F.: C14H13NO3S
    M.W.: 275.32
  • QE044378
    Etoricoxib Impurity 78
    CAS# NA
    M.F.: C23H23NO4S2
    M.W.: 441.56
  • QE044377
    Etoricoxib Impurity 77
    CAS# 33963-58-5
    M.F.: C8H8O3S
    M.W.: 184.21
  • QE044376
    Etoricoxib Impurity 76
    CAS# 65719-09-7
    M.F.: C8H9NO2
    M.W.: 151.17
  • QE044375
    Etoricoxib Impurity 75
    CAS# 300355-18-4
    M.F.: C10H12O4S
    M.W.: 228.26
  • QE044374
    Etoricoxib Impurity 74
    CAS# 58058-86-9
    M.F.: C11H14O4S
    M.W.: 242.29
  • QE044373
    Etoricoxib Impurity 73
    CAS# 107825-28-5
    M.F.: C13H17NOS2
    M.W.: 267.41
  • QE044372
    Etoricoxib Impurity 72
    CAS# 1778-09-2
    M.F.: C9H10OS
    M.W.: 166.24
  • QE044371
    Etoricoxib Impurity 71
    CAS# NA
    M.F.: C5H9ClN2.HCl
    M.W.: 132.59 36.46
  • QE044370
    Etoricoxib Impurity 70
    CAS# 1352804-27-3
    M.F.: C5H9ClN2.HCl
    M.W.: 132.59 36.46
  • QE044369
    Etoricoxib Impurity 69
    CAS# NA
    M.F.: C3H4ClNO
    M.W.: 105.52
  • QE044368
    Etoricoxib Impurity 68
    CAS# NA
    M.F.: C4H8ClN.HCl
    M.W.: 105.57 36.46
  • QE044367
    Etoricoxib Impurity 67
    CAS# 856434-46-3
    M.F.: C4H8ClN.HCl
    M.W.: 105.57 36.46
  • QE044366
    Etoricoxib Impurity 66
    CAS# 3724-43-4
    M.F.: C3H7Cl2N
    M.W.: 128.00
  • QE044365
    Etoricoxib Impurity 65
    CAS# 21684-59-3
    M.F.: C9H11NO2
    M.W.: 165.19
  • QE044364
    Etoricoxib Impurity 64
    CAS# 53014-84-9
    M.F.: C7H7NO
    M.W.: 121.14
  • QE044363
    Etoricoxib Impurity 63
    CAS# NA
    M.F.: C5H8ClNO
    M.W.: 133.58
  • QE044362
    Etoricoxib Impurity 62
    CAS# NA
    M.F.: C25H22ClN3O5S2
    M.W.: 544.04
  • QE044361
    Etoricoxib Impurity 61
    CAS# NA
    M.F.: C26H23ClN2O5S2
    M.W.: 543.05
  • QE044360
    Etoricoxib Impurity 60
    CAS# 646459-49-6
    M.F.: C18H15ClN2O4S2
    M.W.: 422.90
  • QE044359
    Etoricoxib Impurity 59
    CAS# 646459-40-7
    M.F.: C25H22ClN3O3S
    M.W.: 479.98
  • QE044358
    Etoricoxib-d4
    CAS# 1131345-14-6
    M.F.: C18H11D4ClN2O2S
    M.W.: 362.86
  • QE044357
    Etoricoxib Impurity 57
    CAS# 50704-42-2
    M.F.: C3H3ClO2
    M.W.: 106.51
  • QE044356
    Etoricoxib Impurity 56
    CAS# 142336-20-7
    M.F.: C9H10O4S
    M.W.: 214.24
  • QE044355
    Etoricoxib Impurity 55
    CAS# 118362-28-0
    M.F.: C9H10O3S
    M.W.: 198.24
  • QE044354
    Etoricoxib Impurity 54
    CAS# NA
    M.F.: C17H13ClN2O3S
    M.W.: 360.81
  • QE044353
    Etoricoxib Impurity 53
    CAS# NA
    M.F.: C16H15NO5S
    M.W.: 333.36
  • QE044352
    Etoricoxib Impurity 52
    CAS# NA
    M.F.: C19H25NO3S
    M.W.: 347.47
  • QE044351
    Etoricoxib Impurity 51
    CAS# NA
    M.F.: C18H16N2O3S
    M.W.: 340.40
  • QE044350
    Etoricoxib Impurity 50
    CAS# 2457-47-8
    M.F.: C5H3Cl2N
    M.W.: 147.99
  • QE044349
    Etoricoxib Impurity 49
    CAS# 855307-80-1
    M.F.: C18H13ClN2O2S
    M.W.: 356.83
  • QE044348
    Etoricoxib Impurity 48
    CAS# 855307-79-8
    M.F.: C18H13ClN2O2S
    M.W.: 356.83
  • QE044347
    Etoricoxib Impurity 47
    CAS# 646459-51-0 
    M.F.: C26H22ClNO4S2
    M.W.: 512.04
  • QE044346
    Etoricoxib Impurity 46
    CAS# NA
    M.F.: C30H28N2O5S2
    M.W.: 560.68
  • QE044345
    Etoricoxib Impurity 45
    CAS# 2241145-66-2
    M.F.: C18H15NO4S
    M.W.: 341.38
  • QE044344
    Etoricoxib Impurity 44
    CAS# 1350206-14-2
    M.F.: C18H16N2O2S
    M.W.: 324.40
  • QE044343
    Etoricoxib Impurity 43
    CAS# 1817735-82-2
    M.F.: C25H20ClN3O3S
    M.W.: 477.96
  • QE044342
    Etoricoxib Impurity 42
    CAS# NA
    M.F.: C18H15ClN2O4S
    M.W.: 390.84
  • QE044341
    Etoricoxib Impurity 41
    CAS# 325855-71-8
    M.F.: C18H15ClN2O3S
    M.W.: 374.84
  • QE044340
    Etoricoxib Impurity 40
    CAS# NA
    M.F.: C15H16N2O3S
    M.W.: 304.36
  • QE044339
    Etoricoxib Impurity 39
    CAS# 1937252-96-4
    M.F.: C6H5Cl2NO2
    M.W.: 194.02
  • QE044338
    Etoricoxib Impurity 38
    CAS# 1472657-64-9
    M.F.: C6H9ClO2
    M.W.: 148.59
  • QE044337
    Etoricoxib Impurity 37
    CAS# 859824-65-0
    M.F.: C13H17NO3S2
    M.W.: 299.41
  • QE044336
    Etoricoxib Impurity 36
    CAS# 1798110-01-6
    M.F.: C13H17NO4S
    M.W.: 283.34
  • QE044335
    Etoricoxib Impurity 35
    CAS# NA
    M.F.: C19H16N2O4S
    M.W.: 368.41
  • QE044334
    Etoricoxib Impurity 34
    CAS# NA
    M.F.: C18H16N2O3S
    M.W.: 340.40
  • QE044333
    Etoricoxib Impurity 33
    CAS# 5470-70-2
    M.F.: C8H9NO2
    M.W.: 151.16
  • QE044331
    Etoricoxib Impurity 31
    CAS# NA
    M.F.: C18H17N3O2S
    M.W.: 339.41
  • QE044330
    Etoricoxib Impurity 30
    CAS# 1810761-43-3
    M.F.: C15H16N2O3S
    M.W.: 304.36
  • QE044322
    Etoricoxib Impurity V
    CAS# 73312-69-3
    M.F.: C5H8ClNO
    M.W.: 133.58
  • QE044321
    Etoricoxib Impurity U
    CAS# 1421227-97-5
    M.F.: C22H20N2O4S
    M.W.: 408.47
  • QE044320
    Etoricoxib Impurity T
    CAS# NA
    M.F.: C25H20ClN3O3S
    M.W.: 477.96
  • QE044319
    Etoricoxib Impurity S
    CAS# 646459-41-8
    M.F.: C21H16ClN3O2S
    M.W.: 409.89
  • QE044318
    Etoricoxib Impurity R
    CAS# NA
    M.F.: C15H15NO4S
    M.W.: 305.35
  • QE044317
    Etoricoxib Impurity Q
    CAS# 292067-97-1
    M.F.: C18H15ClN2S
    M.W.: 326.84
  • QE044316
    Etoricoxib Impurity P
    CAS# 307531-96-0
    M.F.: C17H15NO3S
    M.W.: 313.37
  • QE044315
    Etoricoxib Impurity O
    CAS# 307531-95-9
    M.F.: C15H15NO2S
    M.W.: 273.35
  • QE044314
    Etoricoxib Impurity N
    CAS# NA
    M.F.: C23H23NO4S2
    M.W.: 441.56
  • QE044313
    Etoricoxib Impurity M
    CAS# 90536-66-6
    M.F.: C9H10O4S
    M.W.: 214.24
  • QE044312
    Etoricoxib Impurity L
    CAS# 349536-39-6
    M.F.: C18H13ClN2O4S
    M.W.: 388.82
  • QE044310
    Etoricoxib Impurity J
    CAS# 646459-45-2
    M.F.: C19H17ClN2O2S
    M.W.: 372.87
  • QE044309
    Etoricoxib Impurity I
    CAS# 202409-31-2
    M.F.: C17H13ClN2O2S
    M.W.: 344.82
  • QE044308
    Etoricoxib Impurity H
    CAS# 646459-39-4
    M.F.: C20H21N3O2S
    M.W.: 367.46
  • QE044307
    Etoricoxib Impurity G
    CAS# NA
    M.F.: C17H14ClNO3S
    M.W.: 347.82
  • QE044306
    Etoricoxib Impurity F
    CAS# 221615-75-4
    M.F.: C15H15NO3S
    M.W.: 289.35
  • QE044305
    Etoricoxib Impurity E
    CAS# 249561-98-6
    M.F.: C7H14ClF6N2P
    M.W.: 306.62
  • QE044304
    Etoricoxib Impurity D
    CAS# 4052-30-6
    M.F.: C8H8O4S
    M.W.: 200.21
  • QE044303
    Etoricoxib Impurity C
    CAS# 10297-73-1
    M.F.: C9H10O3S
    M.W.: 198.24
  • QE044302
    Etoricoxib Impurity B
    CAS# 316149-01-6
    M.F.: C18H15ClN2OS
    M.W.: 342.84
  • QE044301
    Etoricoxib Impurity A
    CAS# 325855-74-1
    M.F.: C18H15ClN2O3S
    M.W.: 374.84
  • QE044300
    Etoricoxib
    CAS# 202409-33-4;202409-40-3(HCl salt);
    287930-71-6(Tosylate)
    M.F.: C18H15ClN2O2S
    M.W.: 358.84
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