WebSite > Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
- Company Name Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd
- Tel -18162595016
- Email 3287908757@qq.com
- WebSite https://www.chemicalbook.com/supplier/25457231/
- CB Index 58
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Hubei Qingbei Yunyan Pharmaceutical Technology Co., Ltd Product List
- Product Name Rifampicin Impurity 4
- MF C42H56N4O12
- CAS 1187639-54-8
- Product Name Topiroxostat Impurity 35
- MF C14H7N7
- CAS 1199273-82-9
- Product Name Etomidate Impurity 5
- MF C14H16N2O2
- CAS 56649-47-9
- Product Name Cefoperazone Impurity 21
- MF C18H20N4O8S2
- CAS 2416213-67-5
- Product Name Doxazosin Impurity 1（Doxazosin EP Impurity A）
- MF C9H8O4
- CAS 3663-80-7
- Product Name Doxazosin Impurity 2（Doxazosin EP Impurity B）
- MF C13H17ClN2O3
- CAS 70918-74-0
- Product Name Doxazosin Impurity 3（Doxazosin EP Impurity C）
- MF C22H22N2O6
- CAS 617677-53-9
- Product Name Betamethasone Impurity 14
- MF C24H31FO6
- CAS 987-24-6
- Product Name Betamethasone Impurity 15
- MF C21H27FO5
- CAS 37926-75-3
- Product Name Efavirenz Impurity 2(Efavirenz IP Impurity B)
- MF C14H11ClF3NO2
- CAS 440124-96-9
- Product Name Erythromycin Impurity 11(Erythromycin EP Impurity K)（Erythromycin D）
- MF C36H65NO12
- CAS 33442-56-7
- Product Name Erythromycin Impurity 13(Erythromycin EP Impurity M)
- MF C37H67NO13
- CAS 616234-56-1
- Product Name Erythromycin Impurity 14(Erythromycin EP Impurity N)
- MF C21H38O7
- CAS 3225-82-9
- Product Name Efavirenz Impurity 6(Efavirenz IP Impurity F)
- MF C13H9ClF3N
- CAS 391860-73-4
- Product Name Erythromycin Impurity 10(Erythromycin EP Impurity J)(Pseudoerythromycin A Hemiketal)
- MF C37H67NO13
- CAS 105900-46-7
- Product Name Erythromycin Impurity 8(Erythromycin EP Impurity H)
- MF C37H67NO14
- CAS 992-65-4
- Product Name Efavirenz Impurity 8(Efavirenz IP Impurity H)
- MF C15H13ClF3NO3
- CAS 211563-40-5
- Product Name Budesonide Impurity 19
- MF C24H32O6
- CAS 25092-22-2
- Product Name Avibactam Impurity 26
- MF C15H22N2O3
- CAS 2089462-91-7
- Product Name Avibactam Impurity 12 Tetrabutylammonium Salt
- MF C23H46N4O6S
- CAS 1383814-75-2
- Product Name Avibactam Impurity 13 Tetrabutylammonium Salt
- MF C23H46N4O6S
- CAS 2064219-20-9
- Product Name Avibactam Impurity 23 Tetrabutylammonium Salt
- MF C23H46N4O6S
- CAS 2064219-22-1
- Product Name Tretinoin Impurity 4（Tretinoin EP Impurity D）
- MF C20H28O2
- CAS 5300-03-8
- Product Name Trelagliptin Impurity 58
- MF C8H6FN
- CAS 147754-12-9
- Product Name Voglibose Impurity 2（(R)-Valiolamine Voglibose）
- MF C17H34N2O11
- CAS 1303996-67-9
- Product Name Voglibose Impurity 1
- MF C34H36O6
- CAS 6564-72-3
- Product Name Voglibose Impurity 4
- MF C34H36O6
- CAS 4132-28-9
- Product Name Brivaracetam-d7
- MF C11H20N2O2
- CAS 1202896-51-2
- Product Name Vecuronium Bromide Impurity 6(Vecuronium Bromide EP Impurity F)
- MF C26H41NO3
- CAS 18668-29-6
- Product Name Hydroxychloroquine Sulfate Impurity 10
- MF C9H5Cl2N
- CAS 21617-18-5
- Product Name Rifampicin Impurity 2（Rifampicin EP Impurity B）
- MF C43H58N4O13
- CAS 125833-03-6
- Product Name Clindamycin Impurity 27
- MF C18H34ClN2O8PS
- CAS 1800297-62-4
- Product Name Betamethasone Impurity 17
- MF C22H27FO4
- CAS 52647-06-0
- Product Name Faropenem Impurity 11
- MF C15H19NO5S
- CAS 106559-80-2
- Product Name Ziprasidone Impurity 7
- MF C21H21ClN4O2S
- CAS 884305-08-2
- Product Name Rifampicin Impurity 1（Rifampicin EP Impurity A）
- MF C43H56N4O12
- CAS 13983-13-6
- Product Name Pantoprazole Impurity 43
- MF C15H12ClF2N3O2S
- CAS 368890-20-4
- Product Name Pantoprazole Impurity 36
- MF C10H13NO4
- CAS 102625-99-0
- Product Name Pantoprazole Impurity 40
- MF C7H8O3
- CAS 4780-14-7
- Product Name Betamethasone Impurity 18
- MF C22H27FO4
- CAS 52647-07-1
- Product Name Voglibose Impurity 3（(S)-Valiolamine Voglibose）
- MF C17H34N2O11
- CAS 1303996-66-8
- Product Name Droxidopa Impurity 5
- MF C9H11NO5
- CAS 16322-99-9
- Product Name Clozapine Impurity 7
- MF C6H5NO4
- CAS 16090-33-8
- Product Name Benzhexol Impurity 12
- MF C14H21NO
- CAS 952-51-2
- Product Name Benzhexol Impurity 8
- MF C14H20O
- CAS 4352-39-0
- Product Name Benzhexol Impurity 4
- MF C20H31NO2
- CAS 161564-79-0
- Product Name Adamantane Impurity 1
- MF C12H21NO
- CAS 63971-25-5
- Product Name Eltrombopag Impurity 11
- MF C26H24N4O4
- CAS 1437383-35-1
- Product Name Riluzole Impurity 9
- MF C8H5F3N2OS
- CAS 752969-85-0
- Product Name Riluzole Impurity 7
- MF C8H5F3N2OS
- CAS 1391054-04-8
- Product Name Licarbazepine Impurity 3(Licarbazepine Acetate R-Isomer)
- MF C17H16N2O3
- CAS 186694-45-1
- Product Name Enzalutamide Impurity 20
- MF C8H9FN2O
- CAS 915087-25-1
- Product Name Iohexol Impurity 11（Iohexol EP Impurity K）
- MF C8H4I3NO4
- CAS 35453-19-1
- Product Name Iohexol Impurity 14（Iohexol EP Impurity N）
- MF C21H28I3N3O10
- CAS 2730989-02-1
- Product Name Iohexol Impurity 9（Iohexol EP Impurity I）
- MF C17H23I2N3O8
- CAS 196309-19-0
- Product Name Iohexol Impurity 12（Iohexol EP Impurity L）
- MF C8H2Cl2I3NO2
- CAS 37441-29-5
- Product Name Gadoteridol Impurity 4
- MF C13H24N4O5
- CAS 2748309-13-7
- Product Name Nalbuphine Impurity 6
- MF C20H25NO4
- CAS 20410-98-4
- Product Name Empagliflozin Impurity 53
- MF C47H54Cl2O15
- CAS 2452300-98-8
- Product Name Calcium Levofolinate Impurity 3(Calcium Levofolinate EP Impurity C)
- MF C19H19N7O6
- CAS 59-30-3
- Product Name Calcium Levofolinate Impurity 8(Calcium Levofolinate EP Impurity H)
- MF C20H23N7O7
- CAS 73951-54-9
- Product Name Vecuronium Bromide Impurity 3(Vecuronium Bromide EP Impurity C)
- MF C32H55BrN2O3
- CAS 73319-13-8
- Product Name Vecuronium Bromide Impurity 4(Vecuronium Bromide EP Impurity D)
- MF C30H53BrN2O2
- CAS 73319-30-9
- Product Name Vecuronium Bromide Impurity 5(Vecuronium Bromide EP Impurity E)
- MF C32H55BrN2O3
- CAS 50587-95-6
- Product Name Doxazosin Impurity 4（Doxazosin EP Impurity D）
- MF C10H10N2O4
- CAS 28888-44-0
- Product Name Doxazosin Impurity 5（Doxazosin EP Impurity E）
- MF C10H8Cl2N2O2
- CAS 27631-29-4
- Product Name Duloxetine Impurity 23
- MF C18H20ClNOS
- CAS 1104890-90-5
- Product Name Ezetimibe Impurity 62
- MF C30H29F2NO9
- CAS 190448-57-8
- Product Name Carbidopa Impurity 2（Carbidopa EP Impurity B）
- MF C11H15NO4
- CAS 18181-08-3
- Product Name Carbidopa Impurity 10（Carbidopa EP Impurity J）
- MF C10H13BrN2O4
- CAS 43197-33-7
- Product Name Clopidogrel Impurity 40(Clopidogrel EP Impurity E)
- MF C15H15ClN2OS
- CAS 90055-68-8
- Product Name Capecitabine Impurity 16（Capecitabine EP Impurity B）
- MF C9H11FN2O5
- CAS 3094-09-5
- Product Name Roxithromycin Impurity 12（Roxithromycin N-Oxide）
- MF C41H76N2O16
- CAS 1460313-73-8
- Product Name Droxidopa Impurity 1
- MF C9H11NO5
- CAS 51829-98-2
- Product Name Topiroxostat Impurity 32
- MF C20H12N10
- CAS 2044706-78-5
- Product Name Topiroxostat Impurity 25
- MF C7H8N4O2
- CAS 2044704-63-2
- Product Name Rosuvastatin Impurity 87
- MF C10H19ClO4
- CAS 325471-28-1
- Product Name Rosuvastatin Impurity 85
- MF C10H17ClO4
- CAS 404958-08-3
- Product Name Rosuvastatin Impurity 83
- MF C10H17ClO4
- CAS 154026-92-3
- Product Name Brivaracetam Impurity 6
- MF C11H22O3
- CAS 1928755-17-2
- Product Name Epirubicin Impurity 6（Epirubicin EP Impurity F）
- MF C27H29NO10
- CAS 57918-24-8
- Product Name Epirubicin Impurity 3（Epirubicin EP Impurity C）
- MF C27H29NO11
- CAS 23214-92-8
- Product Name Epirubicin
- MF C27H29NO11
- CAS 56420-45-2
- Product Name Tofacitinib Impurity 106
- MF C5H9NO3
- CAS 7597-56-0
- Product Name Scutellarin
- MF C21H18O12
- CAS 27740-01-8
- Product Name Flurbiprofen Impurity 14
- MF C15H12FN
- CAS 74648-00-3
- Product Name Doxorubicin Impurity 2（Doxorubicin EP Impurity B）
- MF C29H34BrNO11
- CAS 106401-68-7
- Product Name Doxorubicin Impurity 1（Doxorubicin EP Impurity A）
- MF C27H29NO10
- CAS 20830-81-3
- Product Name Lansoprazole Impurity 50
- MF C9H9ClF3NO2
- CAS 163119-28-6
- Product Name Budesonide Impurity 18
- MF C26H34O7
- CAS 25092-25-5
- Product Name Flurbiprofen Impurity 16
- MF C17H17FO2
- CAS 64858-90-8
- Product Name 4-Nitrobenzyl (4S,5R,6S)-3-[(diphenylphosphono)oxy]-6-[(R)-1-hydroxyethyl]- 4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
- MF C29H27N2O10P
- CAS 189188-38-3
- Product Name Topiroxostat Impurity 33
- MF C6H8N4
- CAS 89830-71-7
- Product Name Doxorubicin Impurity 3（Doxorubicin EP Impurity C）
- MF C27H29Br2NO10
- CAS 60873-68-9
- Product Name Epirubicin Impurity 7 (Epirubicin EP Impurity G) (Epirubicin Dimer)
- MF C54H58N2O22
- CAS 1046827-43-3
- Product Name Tofacitinib Impurity 84
- MF C32H40N12O2
- CAS 2315287-12-6
- Product Name Pramipexole Impurity 25
- MF C10H17N3O2S
- CAS 936751-11-0
- Product Name Tofacitinib Impurity 83
- MF C16H20N6O2
- CAS 1640971-51-2
- Product Name Tofacitinib Impurity 87
- MF C34H45N7
- CAS 2459302-78-2
- Product Name Tofacitinib Impurity 90
- MF C6H5N3
- CAS 271-70-5