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| Country: | United States |
|---|---|
| Tel: | +86-0714-3992388 |
| Mobile: | +86-15391658522 |
| E-mail: | overseasales@yongstandards.com |
| QQ: | 2853117752 |
| Skype: | Chat Now! |
| Address: | No.176,Hangzhou West Road, Xialu Area, Huangshi |
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China National Standard Pharmaceutical Corporation Limited is a strict standard company. Its main members are former senior employees from EDQM and The United States Pharmacopeial Convention. Standardpharm Co., Ltd. work together with Standardpharm CHN Co., Ltd. to serve scientists in the field of generic pharmaceuticals and innovative pharmaceuticals worldwide.
Standardpharm Co., Ltd. is a professional company specializing in the custom synthesis of pharmaceutical reference standards for biomedical and pharmaceutical research. We supply reference standards worldwide to clients base that includes major biotechnology corporations, pharmaceutical and diagnostic companies, clinical and bio-analytical CROs, manufacturers of specialty chemicals, as well as hospital researchers, universities and various other research institutions, including EDQM, USP, BP, JP, CHP, and Pfizer, TEVA, etc.
Standardpharm has over 600,000 products in 10 application area, including: Pharmaceutical Impurities, Pesticide and Veterinary Pharmaceutical Residues, Isotopes, Essence and Pigment, Criminal Justice Medicine, Natural pharmaceutical Extraction, Cosmetic, Environmental Protection, Food safety, Industrial Auxiliary Materials. Certificate of Analysis (COA) will be provided for all these products which characterized using HPLC/GC, MS, HNMR, synthetic route, spectrum analysis and other testing (CNMR, FNMR, COSY, NOESY, DEPT, HMBC, HMQC, HSQC, IR, UV, QNMR, TGA, elemental analysis, etc. ) as requested spectra by our clients. And STD Promises to return or exchange the goods to solve the problem as quickly as possible if any quality problem is found within the contractual period. STD has inventory in both China and the United States to ensure the fastest delivery for customers.
Welcome to consult us by email in any time.
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| Product Name | MF | CAS | Details |
|---|
| Tofacitinib Impurity 263 | C4H2N2O2 | 103426-18-2 | Details |
| Tofacitinib Impurity 88 | C13H19N5 | 1260614-73-0 | Details |
| Tofacitinib Impurity 8 | C13H18ClN5 | 1616760-97-4 | Details |
| Tofacitinib Impurity 30 | C4H5NO3 | 6066-82-6 | Details |
| Tolperisone Impurity 2 | C16H24ClNO | 91625-74-0 | Details |
| Tolvaptan Impurity 15 | C42H36ClN3O5 | 1580889-36-6 | Details |
| Tolvaptan Impurity 11 | C25H23ClN2O3 | 150683-27-5 | Details |
| Tofacitinib Impurity 55 | C19H22N8 | 2504210-38-0 | Details |
| Tofacitinib Impurity 233 | C3H5NO | 109-78-4 | Details |
| Tofacitinib Impurity 234 | C14H22N2 | 477600-69-4 | Details |
| Tofacitinib Impurity 70 | C13H19N5 | 2378663-15-9 | Details |
| Tofacitinib Impurity 259 | C9H8BrN3O2 | 1131604-85-7 | Details |
| Tofacitinib Impurity 246 | C7H4BrN3O2 | 117888-98-9 | Details |
| Tofacitinib Impurity 267 | C14H22N2 | 384338-23-2 | Details |
| Tofacitinib Impurity 34 Monomer | C14H22N2 | 1354621-59-2 | Details |
| Tolterodine Impurity 31 | C26H37NO3 | 1380491-70-2 | Details |
| Toltrazuril Impurity 2 | C14H10F3NO3S | 106310-21-8 | Details |
| Tolvaptan Impurity 16 | C26H26N2O3 | 1432725-23-9 | Details |
| Tolterodine Impurity 33 | C16H16O2 | 828933-86-4 | Details |
| Tofisopam Impurity 7 | C22H28N2O5 | 37952-09-3 | Details |
| Tofacitinib Impurity 53 | C14H23ClN2 | 1062580-52-2 | Details |
| Tofacitinib Impurity 49 | C23H31N7O3 | 2716897-36-6 | Details |
| Tolterodine Impurity 1（Tolterodine EP Impurity A） | C17H20O2 | 124937-73-1 | Details |
| Tolvaptan Impurity 34 | C15H14ClNO4S | 247237-38-3 | Details |
| Tofacitinib Impurity 4 | C15H21N5O | 477600-76-3 | Details |
| Tofacitinib Impurity 3 | C14H19N5O | 2227199-28-0 | Details |
| Tofacitinib Impurity 56 | C20H29N5O3 | 2227199-31-5 | Details |
| Tofacitinib Impurity 85 | C20H24ClN5 | 2268720-86-9 | Details |
| Tolvaptan Impurity 35 | C8H6N2O6 | 4277-00-3 | Details |
| Tofacitinib Impurity 221 | C12H5Cl3N6 | 2504210-45-9 | Details |
| Tofacitinib Impurity 266 | C11H17N | 46120-25-6 | Details |
| Tofacitinib Impurity 28 | C13H10ClN3O2S | 479633-63-1 | Details |
| Tolvaptan Impurity 1 | C18H15ClN2O4 | 137982-91-3 | Details |
| Tofacitinib Impurity 225 | C13H20N2 | 1039738-27-6 | Details |
| Tofacitinib Impurity 9 | C16H19ClN6O | 1616761-00-2 | Details |
| Tofacitinib Impurity 77 | C8H16N2O2 | 1204176-45-3 | Details |
| Tofisopam Impurity 5 | C22H28O4 | 4483-47-0 | Details |
| Tofacitinib Impurity 67 | C16H20N6O | 1092578-43-2 | Details |
| Tofacitinib Impurity 78 | C15H22N2O2 | 1820579-71-2 | Details |
| Tolvaptan Impurity 5 | C10H12ClNO | 1310357-40-4 | Details |
| Tofacitinib Impurity 31 | C15H23N5 | 2183519-70-0 | Details |
| Tofacitinib Impurity 230 | C32H40N12O2 | 2102040-00-4 | Details |
| Tolvaptan Impurity 57 | C34H32ClN3O4 | 2458812-60-5 | Details |
| Tofacitinib Impurity 89 Dihydrochloride | Details |
| Tofacitinib Impurity 34 | C14H22N2 | 1354486-07-9 | Details |
| Tofacitinib Impurity 69 | C18H25N5O3 | 1675248-18-6 | Details |
| Tofacitinib Impurity 89 | C13H19N5 | 2459302-75-9 | Details |
| Tofacitinib Impurity 87 | C34H45N7 | 2459302-78-2 | Details |
| Tolvaptan Impurity 12 | C21H24ClNO6S | 247237-43-0 | Details |
| Tofacitinib Impurity 268 | C13H20N2 | 1354011-07-6 | Details |
| Tofacitinib Impurity 27 | C27H31N5O2S | 923036-30-0 | Details |
| Tolterodine Impurity 22 | C35H41NO2 | 854306-72-2 | Details |
| Tolvaptan Impurity 13 | C19H18ClNO5S | 1448365-49-8 | Details |
| Tofacitinib Impurity 51 | C13H21N5 | 1812890-23-5 | Details |
| Tofacitinib Impurity 41 | C13H11N3O3S | 2250241-69-9 | Details |
| Tofacitinib Impurity 76 | C8H10N2O2 | 694495-63-1 | Details |
| Tolterodine Impurity 2（Tolterodine Hydrobromide Racemate） | C22H32BrNO | 837376-36-0 | Details |
| Tofacitinib Impurity 238 | C14H22N2O | 1548270-19-4 | Details |
| Tofacitinib Impurity 77 HCl | C8H17ClN2O2 | 1228878-92-9 | Details |
| Tolvaptan Impurity 32 | C16H15NO3 | 317374-08-6 | Details |
| Tolterodine Impurity 5（Tolterodine EP Impurity E） | C19H25NO | 480432-14-2 | Details |
| Tolvaptan Impurity 14 | C20H20ClNO5S | 1133419-00-7 | Details |
| Tofacitinib Impurity 39 | C14H23ClN2 | 1821769-41-8 | Details |
| Tofacitinib Impurity 38 | C20H25N5O2S | 1325182-06-6 | Details |
| Tolterodine Impurity 7（Tolterodine EP Impurity G） | C22H32NO2+ | 1554029-91-2 | Details |
| Tolvaptan Impurity 7 | C11H14ClNO | 1863916-82-8 | Details |
| Tolvaptan Impurity 17 | C42H38ClN3O5 | 2657689-28-4 | Details |
| Tolvaptan Impurity 2 | C26H23ClN2O3 | 137973-76-3 | Details |
| Tolvaptan Impurity 4 | C8H6ClNO3 | 30459-70-2 | Details |
| Tofacitinib Impurity 60 | C13H20N2 | 1251908-67-4 | Details |
| Tofacitinib Impurity 66 | C6H3Cl2N3 | 90213-66-4 | Details |
| Tolperisone Impurity 1 | C16H23NO | 91625-73-9 | Details |
| Tofacitinib Impurity 83 | C16H20N6O2 | 1640971-51-2 | Details |
| Tolvaptan Impurity 10 | C27H28N2O4 | 1859917-54-6 | Details |
| Tofacitinib Impurity 62 | C7H10N2 | 77862-24-9 | Details |
| Tofacitinib Impurity 22 | C27H31N5O2S | 2504210-40-4 | Details |
| Tofacitinib Impurity 232 | C4H2F3NO | 110234-68-9 | Details |
| Tofacitinib Impurity 245 | C9H8N2O2 | 1190316-61-0 | Details |
| Tofacitinib Impurity 44 | C12H7ClN6 | 134965-85-8 | Details |
| Tofacitinib Impurity 59 | C16H20N6O2 | 2028267-73-2 | Details |
| Tolvaptan Impurity 24 | C18H19ClN2O2 | 1432725-24-0 | Details |
| Tolvaptan Impurity 41 | C25H23ClN2O3 | 1580889-33-3 | Details |
| Tofisopam Impurity 3 | C22H24O5 | 15462-94-9 | Details |
| Tofacitinib Impurity 29 | C6H4ClN3 | 3680-69-1 | Details |
| Tofacitinib Impurity 264 | C23H31N5 | 2639657-79-5 | Details |
| Tofacitinib Impurity 265 | C16H25N5 | 2639657-81-9 | Details |
| Tolterodine Impurity 3（Tolterodine EP Impurity C） | C27H37NO5 | 124935-89-3 | Details |
| Tofacitinib Impurity 75 | C6H8N2 | 3430-27-1 | Details |
| Tofacitinib Impurity 243 | C13H20N2 | 60717-45-5 | Details |
| Tolvaptan Impurity 36 | C11H13NO4 | 50712-66-8 | Details |
| Tofacitinib Impurity 72 | C19H22N8 | 2459302-86-2 | Details |
| Tofacitinib Impurity 84 | C32H40N12O2 | 2315287-12-6 | Details |
| Tofacitinib Impurity 58 | C14H23ClN2 | 2106832-55-5 | Details |
| Tofacitinib Impurity 90 | C6H5N3 | 271-70-5 | Details |
| Tofacitinib Impurity 46 | C19H21N7O2 | 2459302-77-1 | Details |
| Tofacitinib Impurity 42 | C29H38N10O2 | 2504210-41-5 | Details |
| Tofacitinib Impurity 50 | C21H27N7O3 | 2459302-85-1 | Details |
| Tofisopam Impurity 6 | C22H26O6 | 15462-91-6 | Details |
| Tofacitinib Impurity 32 | C23H26N6O3S | 2259288-22-5 | Details |
| Tofacitinib Impurity 220 | C20H24ClN5 | 2504210-49-3 | Details |
| Product Total： Product Page： | ||||
| 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | ||||