S-Tenofovir Disoproxil Fumarate
- CAT Number DCTI-C-000402
- CAS Number 1432630-26-6
- Molecular Formula C23H34N5O14P (Fumerate Salt) C19H30N5O10P (Free base)
- Molecular Weight 635.52 (Fumerate Salt) 519.45 (Free base)
S-Tranylcypromine-D5 Hydrochloride
- CAT NUMBER DCTI-A-287
- CAS NUMBER NA
- MOLECULAR FORMULA C9H6D5N (Free base); C9H7D5ClN (Salt)
- MOLECULAR WEIGHT 138.22 (Free base); 174.68 (Salt)
S-Valsartan
- CAT Number DCTI-C-637
- CAS Number 137862-53-4
- Molecular Formula C24H29N5O3
- Molecular Weight 435.53
S-Valsartan-D9
- CAT Number DCTI-A-091
- CAS Number 1089736-73-1
- Molecular Formula C24H20D9N5O3
- Molecular Weight 444.58
S-Verapamil.HCl
- CAT Number DCTI-C-000365
- CAS Number 36622-28-3
- Molecular Formula C27H39ClN2O4 (HCl Salt) C27H38N2O4 (Free base)
- Molecular Weight 491.07 (HCl Salt) 454.61 (Free base)
S-Verapamil.HCl-D6
- CAT Number DCTI-C-000435
- CAS Number 36622-28-3
- Molecular Formula C27H33D6ClN2O4 (HCl Salt) C27H32D6N2O4 (Free base)
- Molecular Weight 497.11 (HCl Salt) 460.65 (Free base)
S-Vilanterol
- CAT Number DCTI-C-001261
- CAS Number 2514963-34-7
- Molecular Formula C24H33Cl2NO5
- Molecular Weight 486.43
S-Vilanterol trifenatate
- CAT Number DCTI-C-000520
- CAS Number 2514963-34-7 (Free Base)
- Molecular Formula C44H49Cl2NO7 (Salt) C24H33Cl2NO5 (Free base)
- Molecular Weight 774.78 (Salt) 486.43 (Free base)
S-Warfarin
- CAT NUMBER DCTI-C-2201
- CAS NUMBER 5543-57-7
- MOLECULAR FORMULA C19H16O4
- MOLECULAR WEIGHT 308.33
S(-) Enantiomer of Tranylcypromine
- CAT Number DCTI-A-203
- CAS Number 37388-05-9
- Molecular Formula C9H11N (Free base) C9H12ClN (Salt)
- Molecular Weight 133.19 (Free base) 169.65 (HCl Salt)
Sacubitril – D4
- CAT Number DCTI-A-072
- CAS Number 1884269-07-1
- Molecular Formula C24H25D4NO5
- Molecular Weight 415.52
Sacubitril (3R,5S)-Pyrrolidinone Impurity
- CAS NUMBER 1038924-70-7
- MOLECULAR FORMULA C18H19NO
- MOLECULAR WEIGHT 265.36
Sacubitril amino acid impurity
- CAT Number DCTI-C-649
- CAS Number 1038924-71-8
- Molecular Formula C18H22ClNO2 (HCl Salt) C18H21NO2 (Free base)
- Molecular Weight 319.83 (HCl Salt) 283.37 (Free base)
Sacubitril Ene impurity
- CAT NUMBER DCTI-C-2291
- CAS NUMBER NA
- MOLECULAR FORMULA C24H27NO5
- MOLECULAR WEIGHT 409.48
Sacubitril Impurity 1
- CAT NUMBER DCTI-C-2399
- CAS NUMBER 752174-62-2
- MOLECULAR FORMULA C20H25NO2 (Free base); C20H26ClNO2 (Salt)
- MOLECULAR WEIGHT 311.42 (Free base); 347.88 (Salt)
Sacubitril Impurity 4
- CAT NUMBER DCTI-C-2401
- CAS NUMBER 1012341-50-2
- MOLECULAR FORMULA C23H29NO4
- MOLECULAR WEIGHT 383.49
Sacubitril Lactum Impurity
- CAT NUMBER DCTI-C-2972
- CAS NUMBER NA
- MOLECULAR FORMULA C22H23NO4
- MOLECULAR WEIGHT 365.43
Sacubitril Maleic Impurity
- CAT NUMBER DCTI-C-3141
- CAS NUMBER 2751722-77-5
- MOLECULAR FORMULA C24H27NO5
- MOLECULAR WEIGHT 409.48
Sacubitril metabolite LBQ 657
- CAT Number DCTI-A-107
- CAS Number 149709-44-4
- Molecular Formula C22H25NO5
- Molecular Weight 383.44
Sacubitril metabolite LBQ 657 – D4 / Sacubitrilat/D4 (New)
- CAT Number DCTI-A-108
- CAS Number 149709-44-4(Unlabelled)
- Molecular Formula C22H21D4NO5
- Molecular Weight 387.47
Sacubitril methyl ester Impurity
- CAT NUMBER DCTI-C-2400
- CAS NUMBER 2408053-56-3
- MOLECULAR FORMULA C23H27NO5
- MOLECULAR WEIGHT 397.47
Sacubitril RC 2
- CAS NUMBER 149709-59-1
- MOLECULAR FORMULA C25H31NO4
- MOLECULAR WEIGHT 409.53
Safinamide Acid
- CAT NUMBER DCTI-C-3296
- CAS NUMBER 1160513-60-9
- MOLECULAR FORMULA C17H18FNO3
- MOLECULAR WEIGHT 303.33
Safinamide Amide Impurity
- CAT NUMBER DCTI-C-2727
- CAS NUMBER 2268802-59-9
- MOLECULAR FORMULA C17H17FN2O3
- MOLECULAR WEIGHT 316.33
Safinamide impurity
- CAT Number DCTI-C-000978
- CAS Number 1000370-27-3
- Molecular Formula C24H24F2N2O2
- Molecular Weight 410.46
Safinamide N-Oxide
- CAT NUMBER DCTI-C-2738
- CAS NUMBER NA
- MOLECULAR FORMULA C17H17FN2O3
- MOLECULAR WEIGHT 316.33
Salbutamol EP Imp-C Tertiary butyl amine salt
- CAT Number DCTI-C-000977
- CAS Number NA
- Molecular Formula C17H32N2O2 (Ter Butyl Amine Salt) C13H21NO2 (Free Base)
- Molecular Weight 296.46 (Ter Butyl Amine Salt) 223.32 (Free Base)
Salbutamol EP Impurity K TFA Salt
- CAT Number DCTI-C-000934
- CAS Number 898542-80-8 (Free base)
- Molecular Formula C13H18ClNO3(Free base); C15H19ClF3NO5(TFA salt)
- Molecular Weight 271.74(Free base);385.76(TFA salt)
Salbutamol Head and tail dimer
- CAT Number DCTI-C-000936
- CAS Number 156339-89-8
- Molecular Formula C20H27NO4
- Molecular Weight 345.44
Salbutamol Impurity L
- CAT Number DCTI-C-000976
- CAS Number 898542-81-9
- Molecular Formula C13H21Cl2NO3 (HCl Salt) C13H20ClNO3 (Free base)
- Molecular Weight 310.22 (HCl Salt) 273.76 (Free base)
Salbutamol Impurity L TFA Salt
- CAS NUMBER 898542-81-9(Free base)
- MOLECULAR FORMULA C13H20ClNO3(Free base);C15H21ClF3NO5(TFA salt)
- MOLECULAR WEIGHT 273.76(Free base); 387.78(TFA salt)
Salbutamol impurity O
- CAT NUMBER DCTI-C-2170
- CAS NUMBER 2387728-91-6
- MOLECULAR FORMULA C15H25NO3
- MOLECULAR WEIGHT 267.37
Salbutamol Impurity P
- CAT Number DCTI-C-000390
- CAS Number NA
- Molecular Formula C24H34NO8
- Molecular Weight 464.54
Salmeterol EP Impurity D
- CAT NUMBER DCTI-C-2983
- CAS NUMBER 1391052-04-2
- MOLECULAR FORMULA C34H47NO7
- MOLECULAR WEIGHT 581.75
Salmeterol EP Impurity E
- CAT NUMBER DCTI-C-3222
- CAS NUMBER 108928-81-0
- MOLECULAR FORMULA C25H37NO4
- MOLECULAR WEIGHT 415.57
Salmeterol EP Impurity F
- CAT NUMBER DCTI-C-3228
- CAS NUMBER 1391054-40-2
- MOLECULAR FORMULA C25H37NO3
- MOLECULAR WEIGHT 399.58
Salmeterol EP Impurity G
- CAT Number DCTI-C-000208
- CAS Number 1391051-88-9
- Molecular Formula C50H72N2O7
- Molecular Weight 813.13
Salmeterol Related Impurity 7
- CAT Number DCTI-C-000209
- CAS Number NA
- Molecular Formula C24H36ClNO (HCl Salt) C24H35NO (Free base)
- Molecular Weight 390.01 (HCl salt) 353.55 (Free base)
Salmeterol Related Impurity-1
- CAT Number DCTI-C-000507
- CAS Number NA
- Molecular Formula C39H57NO2
- Molecular Weight 571.89
Salmeterol Related Impurity-10
- CAT Number DCTI-C-000235
- CAS Number NA
- Molecular Formula C33H45NO
- Molecular Weight 471.73
Salmeterol Related Impurity-11
- CAT Number DCTI-C-000506
- CAS Number NA
- Molecular Formula C20H30Cl2N2 (2HCl Salt) C20H28N2 (Free base)
- Molecular Weight 369.37 (2HCl Salt) 296.46 (Free base)
Salmeterol Related Impurity-2
- CAT Number DCTI-C-000210
- CAS Number 129951-06-0 (Free Base) 144391-74-2 (HCl Salt)
- Molecular Formula C17H22ClN(HCl Salt) C17H21N (Free base)
- Molecular Weight 275.82 (HCl Salt) 239.36 (Free base)
Salmeterol Related Impurity-4
- CAT Number DCTI-C-000211
- CAS Number NA
- Molecular Formula C18H23NO2S
- Molecular Weight 317.45
Salmeterol Related impurity-5
- CAT Number DCTI-C-000212
- CAS Number NA
- Molecular Formula C24H35NO3S
- Molecular Weight 417.61
Salmeterol Related Impurity-8
- CAT Number DCTI-C-000213
- CAS Number NA
- Molecular Formula C26H38O2
- Molecular Weight 382.59
Salmeterol Related Impurity-9
- CAT Number DCTI-C-000214
- CAS Number NA
- Molecular Formula C29H46ClNO2 (HCl Salt) C29H45NO2 (Free base)
- Molecular Weight 476.14 (HCl Salt) 439.68 (Free base)
Sancycline
- CAT Number DCTI-C-001206
- CAS Number 808-26-4
- Molecular Formula C21H22N2O7
- Molecular Weight 414.41
Sapropterin-D3
- CAT Number DCTI-A-234
- CAS Number 2747956-15-4
- Molecular Formula C9H12D3N5O3
- Molecular Weight 244.27
Sarpogrelate.HCl – D3
- CAT Number DCTI-A-080
- CAS Number 125926-17-2(Unlabelled)
- Molecular Formula C24H29D3ClNO6 (HCl Salt) C24H28D3NO6 (Free base)
- Molecular Weight 468.99 (HCl Salt) 432.53 (Free base)
Sarpogrelate.HCl – D4
- CAT Number DCTI-A-085
- CAS Number 125926-17-2(Unlabelled)
- Molecular Formula C24H28D4ClNO6 (HCl Salt) C24H27D4NO6 (Free base)
- Molecular Weight 470.00 (HCl Salt) 433.54 (Free base)
Sarpogrelate.HCl – D6
- CAT Number DCTI-A-086
- CAS Number 125926-17-2(Unlabelled)
- Molecular Formula C24H26D6ClNO6 (HCl Salt) C24H25D6NO6 (Free base)
- Molecular Weight 472.01 (HCl Salt) 435.55 (Free base)
Saxagliptin diastereoisomer –S,R,S,R Hydrochloride
- CAS NUMBER NA
- MOLECULAR FORMULA C18H25N3O2 (free base) C18H26ClN3O2 (salt)
- MOLECULAR WEIGHT 315.42 (free base) 351.88 (salt)
Saxagliptin diastereoisomer –S,R,S,S Hydrochloride
- CAS NUMBER NA
- MOLECULAR FORMULA C18H25N3O2 (free base) C18H26ClN3O2 (salt)
- MOLECULAR WEIGHT 315.42 (free base) 351.88 (salt)
Saxagliptin diastereoisomer-R,S,S,S
- CAT Number DCTI-C-000933
- CAS Number 1564265-93-5
- Molecular Formula C18H25N3O2
- Molecular Weight 315.42
Saxagliptin diastereoisomer-R,S,S,S Hydrochloride
- CAS NUMBER NA
- MOLECULAR FORMULA C18H25N3O2 (free base) C18H26ClN3O2 (salt)
- MOLECULAR WEIGHT 315.42 (free base) 351.88 (salt)
Saxagliptin diastereoisomer-S,R,S,S
- CAT Number DCTI-C-000932
- CAS Number 1564266-00-7
- Molecular Formula C18H25N3O2
- Molecular Weight 315.42
Saxagliptin Dione Impurity
- CAS Number 1350800-77-9
- Molecular Formula C18H24N2O3
- Molecular Weight 316.4
Saxagliptin Imine Impurity
- CAT Number DCTI-C-000930
- CAS Number 1194836-77-5
- Molecular Formula C18H25N3O2
- Molecular Weight 315.42
Saxagliptin isomers-R,R,R,R
- CAT Number DCTI-C-000931
- CAS Number 1564265-95-7
- Molecular Formula C18H25N3O2
- Molecular Weight 315.41
SBPB (Bepotastine n-Butyl Ester)
- CAT NUMBER DCTI-C-2402
- CAS NUMBER 1807606-59-2
- MOLECULAR FORMULA C25H33ClN2O3
- MOLECULAR WEIGHT 445
SBPI (Bepotastine Isopropyl Ester)
- CAT NUMBER DCTI-C-2403
- CAS NUMBER 1807607-93-7
- MOLECULAR FORMULA C24H31ClN2O3
- MOLECULAR WEIGHT 430.97
Scopolamine D3 HCl
- CAT Number DCTI-C-000928
- CAS Number 1202357-61-6
- Molecular Formula C17H18D3NO4 (Free base) C17H19D3ClNO4 (Salt)
- Molecular Weight 306.38 (Free base) 342.83 (Salt)
Scopolamine Enantiomer
- CAT Number DCTI-C-000827
- CAS Number NA
- Molecular Formula C17H21NO4
- Molecular Weight 303.36
Scopoline Methobromide
- CAT NUMBER DCTI-C-2871
- CAS NUMBER 845870-40-8
- MOLECULAR FORMULA C9H16BrNO2 (Bromide salt); C9H16NO2 (Free Base)
- MOLECULAR WEIGHT 170.23(Free Base); 250.14 (Bromide salt)
Selatinib Hydrochloride
- CAS NUMBER NA
- MOLECULAR FORMULA C29H27Cl2FN4O3S(HCl salt):C29H26ClFN4O3S(Free base)
- MOLECULAR WEIGHT 601.52(HCl Salt):565.069Free base)
Selexipag – D6
- CAT Number DCTI-C-000801
- CAS Number 1265295-92-8
- Molecular Formula C26H26D6N4O4S
- Molecular Weight 502.66
Selexipag Active metabolite
- CAT Number DCTI-C-000826
- CAS Number 475085-57-5
- Molecular Formula C25H29N3O3
- Molecular Weight 419.53
Selexipag Glycine Adduct
- CAS Number NA
- Molecular Formula C27H32N4O4
- Molecular Weight 476.58
Selexipag Impurity 1
- CAT NUMBER DCTI-C-2477
- CAS NUMBER 2273000-77-2
- MOLECULAR FORMULA C26H31N3O2
- MOLECULAR WEIGHT 417.55
Selexipag Impurity 2
- CAT NUMBER DCTI-C-2479
- CAS NUMBER NA
- MOLECULAR FORMULA C27H35N3O
- MOLECULAR WEIGHT 417.6
Selexipag Impurity 2
- CAT Number DCTI-C-000478
- CAS Number 2287345-22-4
- Molecular Formula C27H33N3O3
- Molecular Weight 447.58
Selexipag Impurity 7
- CAT NUMBER DCTI-C-2246
- CAS NUMBER 2273000-76-1
- MOLECULAR FORMULA C24H27N3O2
- MOLECULAR WEIGHT 389.5
Selexipag Impurity 8
- CAT NUMBER DCTI-C-2478
- CAS NUMBER NA
- MOLECULAR FORMULA C25H27N3O3
- MOLECULAR WEIGHT 417.51
Selexipag Impurity A
- CAT NUMBER DCTI-C-2522
- CAS NUMBER 475086-75-0
- MOLECULAR FORMULA C23H27N3O
- MOLECULAR WEIGHT 361.49
Selexipag Impurity-3
- CAT Number DCTI-C-000479
- CAS Number 475084-96-9
- Molecular Formula C29H37N3O3
- Molecular Weight 475.63
Selexipag Metabolite – D6
- CAT Number DCTI-C-000802
- CAS Number 475085-57-5(Unlabelled)
- Molecular Formula C25H23D6N3O3
- Molecular Weight 425.56
Selpercatinib Amide Impurity
- CAT NUMBER DCTI-C-2791
- CAS NUMBER 2817648-27-2
- MOLECULAR FORMULA C29H33N7O4
- MOLECULAR WEIGHT 543.63
Selpercatinib Metabolite M2
- CAS NUMBER NA
- MOLECULAR FORMULA C29H31N7O4
- MOLECULAR WEIGHT 541.61
Selumetinib-D4
- CAS Number 2364350-70-7
- Molecular Formula C17H11D4BrClFN4O3
- Molecular Weight 461.71
Semaglutide D15
- CAS Number NA
- Molecular Formula C187H276D15N45O59
- Molecular Weight 4128.73
Semaglutide D5
- CAS Number NA
- Molecular Formula C187H286D5N45O59
- Molecular Weight 4118.67
Semaglutide D8
- CAT NUMBER DCTI-D-170
- CAS NUMBER NA
- MOLECULAR FORMULA C187H283D8N45O59
- MOLECULAR WEIGHT 4121.69
Semaglutide Impurity 24
- CAS NUMBER NA
- MOLECULAR FORMULA C11H20N2O5
- MOLECULAR WEIGHT 260.29
Semaglutide Impurity 26
- CAS NUMBER NA
- MOLECULAR FORMULA C15H27N3O6
- MOLECULAR WEIGHT 345.4
Ser-2(Ac)-Calcitonin
- CAS NUMBER NA
- MOLECULAR FORMULA C147H242N44O49S2
- MOLECULAR WEIGHT 3473.93
Ser(Ac)4-Cetrorelix
- CAT NUMBER DCTI-D-275
- CAS NUMBER NA
- MOLECULAR FORMULA C72H94ClN17O15
- MOLECULAR WEIGHT 1473.1
Ser(Ac)5-Calcitonin
- CAT NUMBER DCTI-D-108
- CAS NUMBER NA
- MOLECULAR FORMULA C147H242N44O49S2
- MOLECULAR WEIGHT 3473.93
Sertraline-D3
- CAT NUMBER DCTI-A-359
- CAS NUMBER NA
- MOLECULAR FORMULA C17H14D3Cl2N (Free Base); C19H15D3Cl2F3NO2 (TFA Salt)
- MOLECULAR WEIGHT 309.25 (Free Base); 423.27 (TFA salt)
Sildenafil Chlorosulfonyl compound
- CAT Number DCTI-C-000230
- CAS Number 139756-22-2
- Molecular Formula C17H19ClN4O4S
- Molecular Weight 410.87
Sildenafil Dimer D8
- CAS NUMBER NA
- MOLECULAR FORMULA C38H38D8N10O8S2
- MOLECULAR WEIGHT 843.02
Sildenafil EP Impurity D
- CAT NUMBER DCTI-C-2303
- CAS NUMBER 1357931-55-5
- MOLECULAR FORMULA C17H20N4O5S
- MOLECULAR WEIGHT 392.43
Sildenafil EP impurity G
- CAT NUMBER DCTI-C-2287
- CAS NUMBER 1346602-67-2
- MOLECULAR FORMULA C38H46N10O8S2
- MOLECULAR WEIGHT 834.97
sildenafil ethyl side chain
- CAT Number DCTI-C-000061
- CAS Number 1015447-61-6
- Molecular Formula C19H26N6O4S
- Molecular Weight 434.52
Sildenafil impurity
- CAT Number DCTI-C-000431
- CAS Number NA
- Molecular Formula C20H28N6O4S
- Molecular Weight 448.54
Sildenafil Metabolite (UK-150,564)
- CAT Number DCTI-C-000477
- CAS Number 466684-88-8
- Molecular Formula C20H28N6O4S
- Molecular Weight 448.54
Sildenafil N-oxide
- CAT Number DCTI-C-001163
- CAS Number 1094598-75-0
- Molecular Formula C22H30N6O5S
- Molecular Weight 490.58
Sildenafil sulfonamide
- CAT Number DCTI-C-000206
- CAS Number NA
- Molecular Formula C20H28N6O4S
- Molecular Weight 448.54
Sildenafil-D3
- CAT Number DCTI-C-000433
- CAS Number 1126745-90-1
- Molecular Formula C22H27D3N6O4S
- Molecular Weight 477.6
Sildenafil-D8
- CAT Number DCTI-A-000135
- CAS Number 951385-68-5
- Molecular Formula C22H22D8N6O4S
- Molecular Weight 482.63
Silicon Impurity Standard
- CAT NUMBER DCTI-C-2936
- CAS NUMBER 2819995-58-7
- MOLECULAR FORMULA C20H25ClO2Si
- MOLECULAR WEIGHT 360.95
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