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TLC Pharmaceutical Standards Ltd

ontario • Canada

Canada
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Phone:9057278998
TLC Pharmaceutical Standards Ltd. Unit 7&8, 305 Industrial Parkway South Aurora, Ontario Canada L4G 6X7

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Chemical CAS Stock Action
Zileuton Impurity 2 1026256-93-8 In Stock View
Zuclopenthixol (Clopenthixol) (Mixture of Z and E Isomers) 982-24-1 In Stock View
Zotarolimus 221877-54-9 In Stock View
Zileuton Impurity 1 51868-95-2 In Stock View
Zofenoprilat 75176-37-3 In Stock View
Zilpaterol-d7 1217818-36-4 In Stock View
Zofenopril Calcium 81938-43-4 In Stock View
Zephirol Related Compound 3 122-19-0 In Stock View
Zofenopril-d5 (Thiophenyl-d5) 81872-10-8 In Stock View
Zilpaterol HCl 119520-05-7 In Stock View
Yonkenafil-d7 804518-63-6 In Stock View
Xanthorrhizol 30199-26-9 In Stock View
3-Hydroxy Xylazine 145356-33-8 In Stock View
Xanthofulvin 151466-15-8 In Stock View
Xanomeline-d11 131986-45-3 In Stock View
Xibornol 13741-18-9 In Stock View
8-Hydroxy Warfarin 17834-04-7 In Stock View
Walsuronoid B 942582-15-2 In Stock View
Wilforlide B 84104-70-1 In Stock View
7-Hydroxy Warfarin 17834-03-6 In Stock View
(R)-Warfarin 5543-58-8 In Stock View
(R)-6-Hydroxy Warfarin 63740-75-0 In Stock View
Vortioxetine Impurity 25 1639263-80-1 In Stock View
3-O-tert-Butyldimethylsilyl Calcifediol 140710-90-3 In Stock View
Vincamine Impurity 6 28152-73-0 In Stock View
Varenicline Impurity 8 950781-91-6 In Stock View
Venlafaxine N-Oxide Impurity (O-Desmethyl Venlafaxine N-Oxide) 1021933-95-8 In Stock View
(R)-Valiolamine Voglibose 1303996-67-9 In Stock View
Valacyclovir Impurity 1 172529-93-0 In Stock View
Glyceryl Valproate Impurity 1 77656-37-2 In Stock View
(S)-Valiolamine Voglibose 1303996-66-8 In Stock View
Vortioxetine Impurity 18 13616-83-6 In Stock View
Vildagliptin Related Compound 2 1789703-37-2 In Stock View
Valsartan Impurity 9 137863-90-2 In Stock View
Valproic Acid EP Impurity I 13310-75-3 In Stock View
Valproic Acid EP Impurity J 5340-48-7 In Stock View
Vardenafil EP Impurity C (Vardenafil Dimer) 1255919-03-9 In Stock View
Vortioxetine Impurity 32 1610527-49-5 In Stock View
24, 25-Dihydroxy Vitamin D3 40013-87-4 In Stock View
Valproic Acid EP Impurity D 52061-75-3 In Stock View
trans-Violaxanthin 126-29-4 In Stock View
Vortioxetine Impurity 16 16704-47-5 In Stock View
Varenicline Impurity 6 1026685-55-1 In Stock View
Vardenafil EP Impurity B 437717-43-6 In Stock View
Valganciclovir Impurity 3 130914-77-1 In Stock View
Vonoprazan Impurity 14 881677-11-8 In Stock View
Hydroxythio Vardenafil 912576-30-8 In Stock View
Voriconazole Impurity 12 137330-52-0 In Stock View
Vortioxetine Impurity 14 1240670-85-2 In Stock View
Valsartan Impurity 10 1314799-74-0 In Stock View
alpha-Tocopherol quinol 14745-36-9 In Stock View
Valdecoxib 3-Sulfonamide Impurity 1373038-56-2 In Stock View
Valdecoxib Impurity 2 1391052-01-9 In Stock View
N-Desmethyl Verapamil-d7 HCl 1216413-74-9 In Stock View
Ethyl Valproate 17022-31-0 In Stock View
Validamycin B 102583-47-1 In Stock View
Vitamin K1 Related Compound 3 (Phthiocol) 483-55-6 In Stock View
2-Ethyl Valeric Acid 20225-24-5 In Stock View
DL-alpha-Tocopherol nicotinate 51898-34-1 In Stock View
DL-alpha-Tocopherol Nicotinate-d9 86362-36-9 In Stock View
Valaciclovir EP Impurity H HCl 84499-64-9 In Stock View
Valproic Acid-d4 87745-17-3 In Stock View
beta-Tocopherol (Racemic Mixture) 148-03-8 In Stock View
N-Methyl Varenicline 328055-92-1 In Stock View
Vorinostat Impurity 3 1305124-48-4 In Stock View
O-Desmethyl Venlafaxine Glucuronide Lithium Salt (Mixture of Diastereomers) 1021933-98-1 In Stock View
Vildagliptin Impurity 3 Trifluoroacetate (Carboxy Acid Metabolite) 565453-41-0 In Stock View
Vardenafil-d5 1189685-70-8 In Stock View
Alfacalcidol EP Impurity A (trans-Alfacalcidol) 65445-14-9 In Stock View
Vanilglycolic Acid 2021-40-1 In Stock View
Valacyclovir-d8 HCl 1279033-32-7 In Stock View
Valacyclovir USP Related Compound C 1346747-65-6 In Stock View
Suprasterol II 562-71-0 In Stock View
Deoxyviolacein 5839-61-2 In Stock View
Valaciclovir EP Impurity P 1356019-51-6 In Stock View
Venlafaxine Impurity (1-[1-(4-Benzyloxyphenyl)-2-dimethylaminoethyl]-cyclohexanol) 93413-61-7 In Stock View
Isoleucine Valsartan 137862-78-3 In Stock View
Vortioxetine Impurity 20 1446750-99-7 In Stock View
Vitamin K1(25) 121840-65-1 In Stock View
Sulphitocobalamin 15671-27-9 In Stock View
Validamycin E 12650-71-4 In Stock View
Vortioxetine Impurity 31 (2,4-Dimethylbenzenethiol) 13616-82-5 In Stock View
Validamycin C 12650-70-3 In Stock View
(2R,35/25,38-3-15 Fluoropyrimidin-4-2 (2.4-fluorophenyl)-1-(1H-1,2,4 trazol-1- butan-2-ol (Racemic Voriconazole) (CAS no. 188416-29-7) 188416-29-7 In Stock View
Vigabatrin HCl 1391054-02-6 In Stock View
Vitamin B6 Impurity 4 524-07-2 In Stock View
Valsartan Ethyl Ester 1111177-30-0 In Stock View
Verapamil EP Impurity N HCl 2086274-75-9 In Stock View
Vildagliptin Impurity 16 565453-39-6 In Stock View
rac-5, 7--Dimethyltocol 493-35-6 In Stock View
Vildagliptin-d7 1133208-42-0 In Stock View
Valdecoxib Impurity N 1709956-95-5 In Stock View
Vincristine 57-22-7 In Stock View
O-Desmethyl Venlafaxine Cyclic Impurity 1346601-55-5 In Stock View
Vinpocetine trans-(3S,16R) Isomer 85647-43-4 In Stock View
Verapamil EP Impurity B HCl 13078-76-7 In Stock View
1-Hydroxy Valdecoxib 181695-81-8 In Stock View
Vildagliptin Impurity 4 1032564-18-3 In Stock View
Vitamin D4 511-28-4 In Stock View
Lurasidone Intermediates 188416-28-6 In Stock View
Vortioxetine Impurity 19 (Vortioxetine Sulfoxide) 1429908-35-9 In Stock View
(R)-Vildagliptin 1036959-27-9 In Stock View
Voriconazole N-Oxide 618109-05-0 In Stock View
Vonoprazan Impurity 30 636-73-7 In Stock View
Vardenafil Oxopiperazine 448184-58-5 In Stock View
alpha-Tocopherol ethano-dimer 2896-55-1 In Stock View
Vilazodone impurity II 163521-11-7 In Stock View
Vilazodone-d8 1794789-93-7 In Stock View
Varenicline Impurity 13 357424-07-8 In Stock View
Varenicline Impurity 5 950781-87-0 In Stock View
Varenicline Impurity 4 357424-21-6 In Stock View
Vinblastine Impurity F 54081-68-4 In Stock View
23, 25-Dihydroxy Vitamin D3 77733-16-5 In Stock View
5,6-monoepoxy Vitamin A 512-39-0 In Stock View
Varenicline Impurity 11 DiHCl 357424-12-5 In Stock View
Verapamil Impurity C HCl 51012-67-0 In Stock View
Verapamil Impurity L 14046-55-0 In Stock View
DL-alpha-Tocopherylquinone 62726-91-4 In Stock View
Tocopherol Impurity 1 3808-26-2 In Stock View
Hydroxy Vardenafil 224785-98-2 In Stock View
Valtropine HCl 495-82-9 In Stock View
Vortioxetine Impurity 4 1293489-77-6 In Stock View
Valdecoxib 3-Sulfonyl Chloride Impurity 1373038-57-3 In Stock View
Ergocalciferol (Vitamin D2) EP Impurity A (5,6-trans-Vitamin D2) 51744-66-2 In Stock View
Vilanterol Impurity 1 Triphenylacetate 503068-37-9 In Stock View
Veratric Acid-d6 1162658-12-9 In Stock View
Vortioxetine Impurity 33 1019453-85-0 In Stock View
Vernakalant HCl 748810-28-8 In Stock View
Verbenene 4080-46-0 In Stock View
Verapamil-d7 HCl 1188265-55-5 In Stock View
Vonoprazan Impurity 2 881733-36-4 In Stock View
Valgancyclovir Hydrochloride (Crystalline Grade) 175865-60-8 In Stock View
Ergocalciferol (Vitamin D2) Impurity 1 (Windaus Ketone) 55812-80-1 In Stock View
Venlafaxine Impurity E HCl 93413-56-0 In Stock View
Validamycin D 12650-67-8 In Stock View
trans-Doxercalciferol 74007-20-8 In Stock View
Alfacalcidol EP Impurity B (1-beta-Calcidol) 63181-13-5 In Stock View
Desvenlafaxine (O-Desmethyl Venlafaxine) Fumarate 93414-04-1 In Stock View
Vitamin E Related Compound 1 (2-Methyl-2-(4,8,12-Trimethyltridecyl)-6-Chromanol) 119-98-2 In Stock View
Valery 4-Hydroxy Valsartan 188259-69-0 In Stock View
Verapamil EP Impurity H HCl 67018-83-1 In Stock View
Valsartan Desvaleryl Methyl Ester 1111177-24-2 In Stock View
Vinpocetine Carboxylic Acid (Apovincaminic Acid) 27773-65-5 In Stock View
Vilanterol-d4 Triphenylacetate 2021249-10-3 In Stock View
Dihydro Vitamin K1 Diacetate (Di-O-Acetyl-Dihydrophyllochinon) 604-87-5 In Stock View
Vitamin B6 Impurity 1 4469-34-5 In Stock View
Vonoprazan Impurity 3 928325-41-1 In Stock View
Vonoprazan Impurity 33 1240948-72-4 In Stock View
Calcium 4-Methyl-2-Oxovalerate 352538-33-1 In Stock View
Vilazodone Impurity 12 3153-34-2 In Stock View
N-Desethyl-N-Methyl Vardenafil 224785-87-9 In Stock View
Vigabatrin EP Impurity C (Mixture of Diastereomers) 71107-19-2 In Stock View
Verapamil EP Impurity O HCl 959011-16-6 In Stock View
Varenicline Impurity 1 230615-53-9 In Stock View
Vicriviroc 306296-47-9 In Stock View
Descyclohexanol Venlafaxine HCl 50822-98-5 In Stock View
Vecabrutinib 1510829-06-7 In Stock View
Vildagliptin Impurity 6 1846606-31-2 In Stock View
4,5-Dioxovaleric Acid 5976-90-9 In Stock View
Vonoprazan Impurity 32 312307-38-3 In Stock View
(2R,3S)-Epoxide Vitamin K1 85955-78-8 In Stock View
Vancomycin EP Impurity D (Desvancosaminylvancomycin B) 101485-50-1 In Stock View
Hydantoic Acid (N-Carboxymethylurea) 462-60-2 In Stock View
Urapidil Impurity 8 34654-80-3 In Stock View
5-Amino-6-D-ribitylaminouracil 17014-74-3 In Stock View
Uridine 5-Diphosphate Sodium Salt 21931-53-3 In Stock View
Uridine 3-Monophosphate Disodium Salt 35170-03-7 In Stock View
2-Methyl-5-methoxyuracil 698-35-1 In Stock View
Pyridyl Urazol [4-(3-Pyridyl)-1,2,4-triazolidine-3,5-dione] 1076199-39-7 In Stock View
Ulifloxacin 112984-60-8 In Stock View
Uridine 5-Tetraphosphate 10003-94-8 In Stock View
Xeroboside 117842-09-8 In Stock View
Ursodiol-d5 (Ursodeoxycholic Acid-d5) 93701-18-9 In Stock View
Udenafil 268203-93-6 In Stock View
Umeclidinium Bromide Impurity 1 HCl 1509910-91-1 In Stock View
Apiosylskimmin 103529-94-8 In Stock View
1,3,7-Trimethyluric acid 5415-44-1 In Stock View
Ulifloxacin-d8 1246820-95-0 In Stock View
Uranyl Acetate (Oxyacetate Uranium) 541-09-3 In Stock View
Aesculetin-7-O-D-Glucopyranoside 531-58-8 In Stock View
2,2-Difluoro-2-Deoxy Uridine 114248-23-6 In Stock View
N-Desmethyl Ulipristal 159681-67-1 In Stock View
Umckalin 43053-62-9 In Stock View
Uridine-3’,5’-cyclic Monophosphate Sodium Salt 56632-58-7 In Stock View
Uridine-2’,3’-cyclic Monophosphate Sodium Salt 15718-50-0 In Stock View
Umeclidinium Bromide Impurity 7 HCl 40117-63-3 In Stock View
1-Hydroxy Tacrine 124027-47-0 In Stock View
rac-Tryptophan EP Impurity G HCl 1313016-72-6 In Stock View
TripChlorolide 132368-08-2 In Stock View
N-(Diethylamino)carbonyl Topiramate 876403-98-4 In Stock View
Tedizolid Impurity 38 1369530-77-7 In Stock View
Topiroxostat Impurity 8 4329-78-6 In Stock View
5,6-Epoxy-9-cis-Retinoic Acid 1431303-55-7 In Stock View
Tadalafil Impurity 23 951661-84-0 In Stock View
Tirofiban Impurity 17 2374-68-7 In Stock View
Thiouric Acid 2002-60-0 In Stock View
Tacrolimus Impurity (Methyl Acryl Aldehyde) 109466-74-2 In Stock View
Tramadol EP Impurity D HCl 185453-02-5 In Stock View
2-Chlorodiphenylmethane 29921-41-3 In Stock View
Trazodone Related Compound 5 32229-98-4 In Stock View
Thymol Iodide 552-22-7 In Stock View
rac-trans-4-Hydroxy Tolvaptan 926035-34-9 In Stock View
Trospium Impurity 1 2766-01-0 In Stock View
N-Desmethyl Tamoxifen HCl 15917-65-4 In Stock View
Tadalafil Impurity 22 951661-82-8 In Stock View
Teclozan 5560-78-1 In Stock View
Tyrosine Related Compoud 2 (4-Fumarylacetolacetic Acid) 28613-33-4 In Stock View
Tolvaptan Impurity 3 (DM-4104) 1587638-01-4 In Stock View
Tesofensine 402856-42-2 In Stock View
Tofacitinib Related Compound 2 HCl 1629858-78-1 In Stock View
2,4,5,6- Tetrachlorophenol 58-90-2 In Stock View
Tofacitinib Impurity N 1260614-73-0 In Stock View
Tetrabenazine Related Impurity 11 (2R, 3S, 11bR) 862377-31-9 In Stock View
Tolperisone-d10 HCl 1185160-65-9 In Stock View
Tesamorelin Acetate 901758-09-6 In Stock View
Tinoridine HCl 25913-34-2 In Stock View
D-Tartaric Acid Monomethyl Ester 3333-46-8 In Stock View
Ticagrelor Related Compound 71 1548397-10-9 In Stock View
Trimethoprim EP Impurity C 29606-06-2 In Stock View
dl-Normetazocine 25144-78-9 In Stock View
4-Nitrophenoxyacetic Acid 1798-11-4 In Stock View
Isotretinoin EP Impurity I (13-cis-4-Hydroxy-Retinoic Acid, 4-Hydroxy Isotretinoin) 75281-25-3 In Stock View
Tianeptine Impurity E 768351-55-9 In Stock View
Treprostinil Methyl Ester 81845-98-9 In Stock View
Ticagrelor Impurity F 1616703-93-5 In Stock View
2,3:4,5 Bis-0-(1-Methyl ethylidene)-Fructopyranose azido sulphate CAS No: 106881-35-0 (Intermediate for Topiramate) 106881-35-0 In Stock View
Terconazole Impurity 6 67914-97-0 In Stock View
Timolol EP Impurity G 75202-36-7 In Stock View
Ticagrelor Related Compound 15 1644461-81-3 In Stock View
Tenofovir Impurity 4 851456-00-3 In Stock View
4-Sulphamoyl-2-chlorobenzoic acid 53250-84-3 In Stock View
tert-Butyl Tosylate 4664-57-7 In Stock View
Tenoxicam EP Impurity D (N-Methyl-N-(2-pyridyl)oxamide) 52781-01-8 In Stock View
rac-Tenofovir-d7 107021-12-5 In Stock View
trans-N-(p-Coumaroyl)tyramine 20375-37-5 In Stock View
Acetylisovaleryltylosin Tartrate 63428-13-7 In Stock View
Tigecycline Impurity 9 (Tigecycline quinone analog) 1268494-46-7 In Stock View
Tezampanel 154652-83-2 In Stock View
Tinidazole Impurity 3 28795-33-7 In Stock View
Tirofiban Impurity 18 DiHCl 25382-33-6 In Stock View
Tolperisone Impurity 1 62834-89-3 In Stock View
Tetrabenazine Related Impurity 8 (2R, 3R, 11bS) 862377-29-5 In Stock View
Nitritocobalamin (~90% by HPLC) 20623-13-6 In Stock View
Tolnaftate Impurity 1 10506-37-3 In Stock View
Dihydro-N-Caffeoyl Tyramine 501939-19-1 In Stock View
Tibolone EP Impurity E 105186-33-2 In Stock View
rac-Tofacitinib (Mixture of Diastereomers) 344418-92-4 In Stock View
N-Desmethyl Trimebutine-d5 HCl 84333-59-5 In Stock View
Tadalafil Impurity 38 185750-07-6 In Stock View
Ticagrelor Related Compound 88 HCl 1207276-00-3 In Stock View
Tamoxifen Citrate EP Impurity A ((E)-Tamoxifen) 13002-65-8 In Stock View
Trelagliptin Impurity 5 2087874-92-6 In Stock View
Tamoxifen N-oxide 75504-34-6 In Stock View
Tiropramide 55837-29-1 In Stock View
Troxerutin Impurity 1 6980-20-7 In Stock View
(S)-Tenofovir Disoproxil Fumarate 1432630-26-6 In Stock View
Teneligliptin (2R,4R)-Isomer 1404559-17-6 In Stock View
Ticagrelor Related Compound 5 HCl 1414348-35-8 In Stock View
Dinitro-L-Tyrosine 17360-11-1 In Stock View
Tipelukast-d6 125961-82-2 In Stock View
Tetracaine N-Oxide 55750-02-2 In Stock View
N-Desmethyl Toremifene-d4 110503-61-2 In Stock View
(R)-Tolvaptan 331947-66-1 In Stock View
Tezosentan 180384-57-0 In Stock View
Hydroxymethyl Tolperisone 59303-37-6 In Stock View
Thromboxane A2 57576-52-0 In Stock View
5-Methyl Uridine-d4 82845-85-0 In Stock View
Menaquinone 6 84-81-1 In Stock View
Menaquinone 4-d7 (Mixture of cis-trans isomers) 1233937-25-1 In Stock View
Menaquinone 9 523-39-7 In Stock View
Thioacetic acid S-azetidin-3-yl ester 886615-18-5 In Stock View
Menaquinone 5 1182-68-9 In Stock View
N-Methylthiophene-2-carboxamide 39880-77-8 In Stock View
2-(1-Methylethyl)-2-propylpropanedioic Acid 1,3-Diethyl Ester 62391-98-4 In Stock View
Menaquinone 12 27670-93-5 In Stock View
3-Methyluric Acid 605-99-2 In Stock View
Hexametazidine 1257-19-8 In Stock View
3-(4-Hydroxybutyl)-1H-Indole-5-carbonitrile 914927-40-5 In Stock View
(1R,3S,5S)-3-(2-Hydroxy-2,2-di(thiophen-2-yl)acetoxy)-8,8-dimethyl-8-azabicyclo[3.2.1]oct-6-en-8-ium Bromide 136310-95-7 In Stock View
2-Ethoxy-N’-hydroxybenzenecarboximidamide 879-57-2 In Stock View
3-(4-Fluorophenyl)thiophene 119492-73-8 In Stock View
4-Fluoro-1,3-dihydro-1-hydroxy-2,1-benzoxaborole 174671-88-6 In Stock View
6-Ethyl-5-fluoropyrimidin-4(3H)-one 137234-87-8 In Stock View
N-Dehydroxyzileuton 171370-49-3 In Stock View
2-Demethoxy-4-methoxy Urapidil 34661-79-5 In Stock View
Descarboxymethyl Treprostinil 101692-02-8 In Stock View
2-Demethoxy-2-chloro Urapidil 34661-73-9 In Stock View
Tadalafil Impurity 21 951661-85-1 In Stock View
(S)-Timolol EP Impurity C Maleate 1391068-18-0 In Stock View
(R)-Tirofiban 158808-86-7 In Stock View
Trospium Impurity 2 (Benzilide) 467-32-3 In Stock View
Tolvaptan Impurity 7 1432725-23-9 In Stock View
Thonzylamine 91-85-0 In Stock View
Ticagrelor Related Compound 45 (DP3) 1251765-07-7 In Stock View
Telmisartan EP Impurity F 915124-86-6 In Stock View
Theophylline Impurity 6 81781-90-0 In Stock View
Trelagliptin-13C-d3 865759-25-7 In Stock View
Triamcinolone Benetonide 31002-79-6 In Stock View
Tenoxicam EP Impurity B 59804-25-0 In Stock View
Tolmetin Sodium Salt 35711-34-3 In Stock View