Nicardipine EP Impurity A (HCl)

• SZ CAT No: SZ-N004003
• CAS No: 1216817-27-4
• Mol.F.: C26H27N3O6 : HCl
• Mol.Wt.: 477.5 : 36.5
• Inv. Status: In Stock
• Rel. CAS No: 59875-58-0 (free base) ; 2771193-14-5 (Oxalate salt)

Docetaxel 2’-Tert-Butylsimethylsilyl Ether

• SZ CAT No: SZ-P032107
• CAS No: 342613-14-3
• Mol.F.: C49H67NO14Si
• Mol.Wt.: 922.1
• Inv. Status: In Stock

Mycophenolate Di-Mofetil

• SZ CAT No: SZ-M001022
• CAS No: 868993-14-0
• Mol.F.: C29H42N2O8 
• Mol.Wt.: 546.7
• Inv. Status: In Stock

Hydroxychloroquine-O-Acetate

• SZ CAT No: SZ-H004007
• CAS No: 47493-14-1
• Mol.F.: C20H28ClN3O2 
• Mol.Wt.: 377.9
• Inv. Status: In Stock

Ranolazine Related Compound 2

• SZ CAT No: SZ-R010003
• CAS No: 93-14-1
• Mol.F.: C10H14O4
• Mol.Wt.: 198.2
• Inv. Status: In Stock

Ticagrelor Intermediate

• SZ CAT No: SZ-T023120
• CAS No: 145783-14-8
• Mol.F.: C7H7Cl2N3O2S
• Mol.Wt.: 268.1
• Inv. Status: In Stock

Clarithromycin EP Impurity E

• SZ CAT No: SZ-C040006
• CAS No: 81103-14-2
• Mol.F.: C39H71NO13 
• Mol.Wt.: 762.0
• Inv. Status: In Stock

Mesna EP Impurity D

• SZ CAT No: SZ-M038008
• CAS No: 45127-11-5
• Mol.F.: C4H10O6S4
• Mol.Wt.: 282.4
• Inv. Status: In Stock
• Rel. CAS No: 224173-13-1 (Ca salt) ; 224173-10-8 (Na salt) ; 224173-14-2 (K salt) 

Promethazine EP Impurity B

• SZ CAT No: SZ-P039003
• CAS No: 5568-90-1
• Mol.F.: C17H20N2S : HCl
• Mol.Wt.: 284.4 : 36.5
• Inv. Status: In Stock
• Rel. CAS No: 303-14-0 (free base)

Bumetanide Acyl Glucuronide

• SZ CAT No: SZ-B041006
• CAS No: 102623-14-3
• Mol.F.: C23H28N2O11S 
• Mol.Wt.: 540.6
• Inv. Status: Synthesis on demand

Paroxetine EP Impurity C

• SZ CAT No: SZ-P012004
• CAS No: 105813-13-6
• Mol.F.: C26H26FNO3 : HCl
• Mol.Wt.: 419.5 : 36.5
• Inv. Status: In Stock
• Rel. CAS No: 105813-14-7 (free base)

Guaifenesin

• SZ CAT No: SZ-G006001
• CAS No: 93-14-1
• Mol.F.: C10H14O4
• Mol.Wt.: 198.2
• Inv. Status: In Stock
• Rel. CAS No: 65962-13-2 (2Na salt)

Sulbactam Sodium

• SZ CAT No: SZ-S026001
• CAS No: 69388-84-7
• Mol.F.: C8H10NO5S : Na
• Mol.Wt.: 232.2 : 23.0
• Inv. Status: In Stock
• Rel. CAS No: 68373-14-8 (free base)

Sugammadex Diastereomer 2 Sulfoxide

• SZ CAT No: SZ-S029003
• CAS No: 2412953-12-7
• Mol.F.: C72H112O49S8
• Mol.Wt.: 2018.1
• Inv. Status: In Stock
• Rel. CAS No: 2412953-14-9 (8Na salt)

Trazodone Impurity E

• SZ CAT No: SZ-T020021
• CAS No: 6323-14-4
• Mol.F.: C13H18Cl2N2
• Mol.Wt.: 273.2
• Inv. Status: In Stock
• Rel. CAT No: SZ-T020054 ,

Ribociclib Impurity 4

• SZ CAT No: SZ-R035011
• CAS No: 3060653-14-4
• Mol.F.: C27H34N8O4
• Mol.Wt.: 534.6
• Inv. Status: In Stock

Pyridoxine D3 Hydrochloride

• SZ CAT No: SZ-P034D02
• CAS No: 1189921-12-7
• Mol.F.: C8H8D3NO3 : HCl
• Mol.Wt.: 172.2 . 36.5
• Inv. Status: Synthesis on demand
• Rel. CAS No: 1190043-14-1 (free base)

Lorcaserin Impurity 4

• SZ CAT No: SZ-L051005
• CAS No: NA
• Mol.F.: C11H15BrClN : HBr
• Mol.Wt.: 276.6 : 80.9
• Inv. Status: In Stock
• Rel. CAS No: 847063-14-3 (free base)

Quensyl-1-acetate-d3

• SZ CAT No: SZ-H004D07
• CAS No: NA
• Mol.F.: C20H25D3ClN3O2
• Mol.Wt.: 380.9
• Inv. Status: Synthesis on demand
• Rel. CAS No: 47493-14-1 (Unlabelled)

Pentoxifylline EP Impurity D

• SZ CAT No: SZ-P063005
• CAS No: 59413-14-8
• Mol.F.: C10H14N4O3
• Mol.Wt.: 238.2
• Inv. Status: In Stock

Fulvestrant Impurity 11

• SZ CAT No: SZ-F004028
• CAS No: 1391053-14-7
• Mol.F.: C23H42BrF5S2
• Mol.Wt.: 557.6
• Inv. Status: Synthesis on demand

Gemifloxacin Mesylate

• SZ CAT No: SZ-G030001
• CAS No: 210353-53-0
• Mol.F.: C18H20FN5O4 : CH4O3S
• Mol.Wt.: 389.4 : 96.1
• Inv. Status: Synthesis on demand
• Rel. CAS No: 175463-14-6 (free base) ; 917251-36-6 (hydrate salt)

Naftifine Hydrochloride

• SZ CAT No: SZ-N054001
• CAS No: 65473-14-5
• Mol.F.: C21H21N : HCl
• Mol.Wt.: 287.4 : 36.5
• Inv. Status: Synthesis on demand
• Rel. CAS No: 65472-88-0 (free base)

16-(S)- Iloprost

• SZ CAT No: SZ-I044002
• CAS No: 74843-14-4
• Mol.F.: C22H32O4
• Mol.Wt.: 360.5
• Inv. Status: Synthesis on demand

Revefenacin Impurity 20

• SZ CAT No: SZ-R043026
• CAS No: 115293-14-6
• Mol.F.: C25H20N2O
• Mol.Wt.: 364.4
• Inv. Status: In Stock

N-(1-Phenethylpiperidin-4-yl)-N-phenylnitrous amide

• SZ CAT No: SZ-F072019
• CAS No: 1184873-14-0
• Mol.F.: C19H23N3O
• Mol.Wt.: 309.4
• Inv. Status: In Stock

Sultamicillin EP Impurity A

• SZ CAT No: SZ-S055004
• CAS No: 68373-14-8
• Mol.F.: C8H11NO5S
• Mol.Wt.: 233.2
• Inv. Status: Synthesis on demand

Avatrombopag Ester Impurity (HCl salt)

• SZ CAT No: SZ-A084004
• CAS No: NA
• Mol.F.: C31H38Cl2N6O3S2 : HCl
• Mol.Wt.: 677.7 : 36.5
• Inv. Status: In Stock
• Rel. CAS No: 570403-14-4 (free base)

Sugammadex Diastereomer 2 Sulfoxide (Sodium salt)

• SZ CAT No: SZ-S029054
• CAS No: 2412953-14-9
• Mol.F.: C72H104O49S8 : 8(Na)
• Mol.Wt.: 2010.1 : 8(23.0)
• Inv. Status: In Stock
• Rel. CAS No: 2412953-12-7 (free base)

Drospirenone Impurity 4

• SZ CAT No: SZ-D013023
• CAS No: 82543-14-4
• Mol.F.: C25H36O4
• Mol.Wt.: 400.6
• Inv. Status: Synthesis on demand

Rivaroxaban Open Ring Methylamine

• SZ CAT No: SZ-R017124
• CAS No: 2459303-14-9
• Mol.F.: C14H21N3O3
• Mol.Wt.: 279.3
• Inv. Status: Synthesis on demand

Sulfaethoxypyridazine

• SZ CAT No: SZ-M039742
• CAS No: 963-14-4
• Mol.F.: C12H14N4O3S
• Mol.Wt.: 294.3
• Inv. Status: Synthesis on demand

Nicardipine EP Impurity A (Oxalate salt)

• SZ CAT No: SZ-N004029
• CAS No: 2771193-14-5
• Mol.F.: C26H27N3O6 : C2H2O4
• Mol.Wt.: 477.5 : 90.0
• Inv. Status: In Stock
• Rel. CAS No: 59875-58-0 (free base) ; 1216817-27-4 (HCl salt)

Gingerol

• SZ CAT No: SZ-G051001
• CAS No: 23513-14-6
• Mol.F.: C17H26O4
• Mol.Wt.: 294.4
• Inv. Status: Synthesis on demand

Ranolazine Impurity 31

• SZ CAT No: SZ-R010050
• CAS No: 29183-14-0
• Mol.F.: C10H13NO2
• Mol.Wt.: 179.2
• Inv. Status: In Stock

Alcaftadine Impuity 5

• SZ CAT No: SZ-A082016
• CAS No: 49823-14-5
• Mol.F.: C11H12N2
• Mol.Wt.: 172.2
• Inv. Status: Synthesis on demand

Benzetimide Hydrochloride

• SZ CAT No: SZ-B127001
• CAS No: 5633-14-7
• Mol.F.: C23H26N2O2 : HCl
• Mol.Wt.: 362.5 : 36.5
• Inv. Status: Synthesis on demand
• Rel. CAS No: 14051-33-3 (free base)

Belinostat

• SZ CAT No: SZ-B129001
• CAS No: 866323-14-0
• Mol.F.: C15H14N2O4S
• Mol.Wt.: 318.3
• Inv. Status: Synthesis on demand

Flecainide Impurity 7

• SZ CAT No: SZ-F023020
• CAS No: 285143-14-8
• Mol.F.: C19H22F6N2O4
• Mol.Wt.: 456.4
• Inv. Status: Synthesis on demand

Emedastine EP Impurity D

• SZ CAT No: SZ-E118005
• CAS No: 130263-14-8
• Mol.F.: C15H20N4
• Mol.Wt.: 256.4
• Inv. Status: Synthesis on demand

18-Nor-17β-Estradiol

• SZ CAT No: SZ-E031049
• CAS No: 15093-14-8
• Mol.F.: C17H22O2
• Mol.Wt.: 258.4
• Inv. Status: Synthesis on demand

Chlorantraniliprole Impurity 5

• SZ CAT No: SZ-C251008
• CAS No: 1328893-14-6
• Mol.F.: C13H8Cl2N2O
• Mol.Wt.: 279.1
• Inv. Status: Synthesis on demand

Pyridoxine Impurity 21

• SZ CAT No: SZ-P034031
• CAS No: 873383-14-3
• Mol.F.: C16H21N2O5
• Mol.Wt.: 321.4
• Inv. Status: Synthesis on demand

Sulbactam

• SZ CAT No: SZ-S026009
• CAS No: 68373-14-8
• Mol.F.: C8H11NO5S
• Mol.Wt.: 233.2
• Inv. Status: Synthesis on demand
• Rel. CAS No: 69388-84-7 (Na salt)

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Cold Shipment

Levorphanol Impurity 4

• SZ CAT No: SZ-L110005
• CAS No: 652133-14-7
• Mol.F.: C17H21NO2
• Mol.Wt.: 271.4
• Inv. Status: Synthesis on demand

Avacopan Impurity 1

• SZ CAT No: SZ-A174003
• CAS No: 1346623-14-0
• Mol.F.: C33H35F4N3O3
• Mol.Wt.: 597.7
• Inv. Status: Synthesis on demand

Epinephrine Impurity 13

• SZ CAT No: SZ-E037037
• CAS No: 21093-14-1
• Mol.F.: C9H12NO6S : Na
• Mol.Wt.: 262.3 : 23.0
• Inv. Status: Synthesis on demand

Bromfenac Impurity 16

• SZ CAT No: SZ-B033036
• CAS No: 114623-14-2
• Mol.F.: C15H10BrNO3
• Mol.Wt.: 332.2
• Inv. Status: In Stock

6-O-β-D-Galactopyranosyl-β-D-galactopyranose

• SZ CAT No: SZ-M161285
• CAS No: 100483-14-5
• Mol.F.: C12H22O11
• Mol.Wt.: 342.3
• Inv. Status: Synthesis on demand

Dutasteride Impurity 8

• SZ CAT No: SZ-D017024
• CAS No: 76763-14-9
• Mol.F.: C19H28O5
• Mol.Wt.: 336.4
• Inv. Status: Synthesis on demand

Trazodone Impurity E (HCl salt)

• SZ CAT No: SZ-T020054
• CAS No: NA
• Mol.F.: C13H18Cl2N2 : HCl
• Mol.Wt.: 273.2 : 36.5
• Inv. Status: Synthesis on demand
• Rel. CAS No: 6323-14-4 (free base)
• Rel. CAT No: SZ-T020021 ,

Hydroxymethyl Tolperisone Hydrochloride

• SZ CAT No: SZ-T083007
• CAS No: 352233-14-8
• Mol.F.: C16H23NO2 : HCl
• Mol.Wt.: 261.4 : 36.5
• Inv. Status: Synthesis on demand
• Rel. CAS No: 59303-37-6 (free base)

2,4-Pyrimidinediol

• SZ CAT No: SZ-F044026
• CAS No: 51953-14-1
• Mol.F.: C4H4N2O2
• Mol.Wt.: 112.1
• Inv. Status: Synthesis on demand

Imrecoxib

• SZ CAT No: SZ-I094001
• CAS No: 395683-14-4
• Mol.F.: C21H23NO3S
• Mol.Wt.: 369.5
• Inv. Status: Synthesis on demand

3-Benzyl Trelagliptin Succinate Impurity

• SZ CAT No: SZ-T141014
• CAS No: NA
• Mol.F.: C18H20FN5O2 : C4H6O4
• Mol.Wt.: 357.4 : 118.1
• Inv. Status: Synthesis on demand
• Rel. CAS No: 1348863-14-8 (free base)

N,N-Dimethyl-n-octylamine

• SZ CAT No: SZ-M161634
• CAS No: 7378-99-6
• Mol.F.: C10H23N
• Mol.Wt.: 157.3
• Inv. Status: Synthesis on demand
• Rel. CAS No: 2016-50-4 (HCl salt); 1133203-14-1 (HBr salt)

Avatrombopag Ester Impurity

• SZ CAT No: SZ-A084046
• CAS No: 570403-14-4
• Mol.F.: C31H38Cl2N6O3S2
• Mol.Wt.: 677.7
• Inv. Status: Synthesis on demand

Cannabidiol Impurity 23

• SZ CAT No: SZ-C167053
• CAS No: 2602503-14-8
• Mol.F.: C31H44O2
• Mol.Wt.: 448.7
• Inv. Status: Synthesis on demand