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Impurities, Prednisolone ImpuritiesPrednisolone-17-ethylcarbonate; Prednisolone 17-ethylcarbonate; Prednicarbate Related Compound B
Price : $255 – $1,095Please Enquire
CAS No. : 104286-02-4 Mol F. : C₂₄H₃₂O₇ Mol W. : 432.51 Cat No. : SA16702 -
Impurities, Prednisolone ImpuritiesPrednisolone-21-propanoate; Prednicarbate Related Compound C; Prednicarbate EP impurity C
Price : $295 – $895Please Enquire
CAS No. : 5740-62-5 Mol F. : C24H32O6 Mol W. : 416.51 Cat No. : SA16703 -
Impurities, Prednisolone ImpuritiesPrednisolone-21-ethylcarbonate
Price : $195 – $695Please Enquire
CAS No. : 2205-88-1 Mol F. : C24H32O7 Mol W. : 432.5 Cat No. : SA16704 -
Impurities, Prednisolone ImpuritiesPrednisolone-21-acetate-17-ethylcarbonate
Price : $395 – $1,595Please Enquire
CAS No. : 671225-23-3 Mol F. : C26H34O8 Mol W. : 474.54 Cat No. : SA16705 -
Impurities, Prednisolone Impurities1,2-Dihydro Prednicarbate; Prednisolone EP impurity F; Prednicarbate Related Compound A
Price : $695 – $3,500Please Enquire
CAS No. : 671225-26-6 Mol F. : C27H38O8 Mol W. : 490.58 Cat No. : SA16706 -
Impurities, Prednisolone ImpuritiesPrednienic Acid; Δ1-Cortienic Acid; Prednisolone Sodium Phosphate USP Impurity B
Price : $125 – $495Please Enquire
CAS No. : 37927-29-0 Mol F. : C20H26O5 Mol W. : 346.42 Cat No. : SA16707 -
Impurities, Prednisolone ImpuritiesPrednisolone EP Impurity J; 11-Desoxyprednisolone
Price : $395 – $1,995Limited Stock
CAS No. : 1807-14-3 Mol F. : C21H28O4 Mol W. : 344.45 Cat No. : SA16709 -
Impurities, Prednisolone ImpuritiesDifluprednate Impurity 1
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CAS No. : NA Mol F. : C27H35FO7 Mol W. : 490.57 Cat No. : SA16710 -
Impurities, Zolmitriptan ImpuritiesDidesmethyl Zolmitriptan
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CAS No. : 139264-15-6 Mol F. : C₁₄H₁₇N₃O₂ Mol W. : 259.3 Cat No. : SA11902 -
Impurities, Zolmitriptan ImpuritiesZolmitriptan N-Oxide
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CAS No. : 251451-30-6 Mol F. : C16H21N3O3 Mol W. : 303.36 Cat No. : SA11903 -
Impurities, Zolmitriptan ImpuritiesZolmitriptan USP Related Compound A
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CAS No. : 139264-35-0 Mol F. : C15H19N3O2 Mol W. : 273.33 Cat No. : SA11904 -
Impurities, Zolmitriptan ImpuritiesZolmitriptan USP Related Compound B
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CAS No. : 139264-69-0 Mol F. : C15H23N3O Mol W. : 261.36 Cat No. : SA11905 -
Impurities, Zolmitriptan ImpuritiesZolmitriptan USP Related Compound D
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CAS No. : 191864-24-1 Mol F. : C19H25N3O4 Mol W. : 359.42 Cat No. : SA11906 -
Impurities, Zolmitriptan Impurities(S)-4-(4-Aminobenzyl)-2-(1H)-oxazolidinone
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CAS No. : 152305-23-2 Mol F. : C10H12N2O2 Mol W. : 192.21 Cat No. : SA11907 -
Impurities, Tibolone ImpuritiesTibolone EP impurity D
Price : $1,800 – $8,000Please Enquire
CAS No. : 32297-45-3 Mol F. : C21H28O2 Mol W. : 312.45 Cat No. : SA21903 -
Impurities, Tibolone ImpuritiesTibolone
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CAS No. : 5630-53-5 Mol F. : C21H28O2 Mol W. : 312.44 Cat No. : SA21905 -
Impurities, Trospium ImpuritiesTrospium Impurity B
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CAS No. : 16444-19-2 Mol F. : C₂₁H₂₃NO₃ Mol W. : ,337.41 Cat No. : SA17304 -
Impurities, Trospium ImpuritiesTrospium Impurity C
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CAS No. : 3464-71-9 Mol F. : ,C₁₁H₂₀ClNO Mol W. : 217.74 Cat No. : SA17305 -
Impurities, Testosterone ImpuritiesPrenortestosterone
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CAS No. : 1089-78-7 Mol F. : C18H26O2 Mol W. : 274.4 Cat No. : SA16201 -
Impurities, Testosterone ImpuritiesTestosterone EP Impurity E
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CAS No. : NA Mol F. : C30H48O3 Mol W. : 456.7 Cat No. : SA16202 -
Impurities, Testosterone ImpuritiesTestosterone EP Impurity I
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CAS No. : 2484-30-2 Mol F. : C19H26O2 Mol W. : 286.4 Cat No. : SA16211 -
Impurities, Testosterone Impurities6alpha-Hydroxytestosterone
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CAS No. : 2944-87-8 Mol F. : C19H28O3 Mol W. : 304.43 Cat No. : SA16215 -
Impurities, Paroxetine ImpuritiesParoxetine Hydrochloride Anhydrous EP Impurity J
Price : $1,550 – $4,250Please Enquire
CAS No. : NA Mol F. : C25H24FNO3 Mol W. : 405.46 Cat No. : SA18302 -
Impurities, Paroxetine ImpuritiesParoxetine Hydrochloride Anhydrous EP Impurity A; Desfluoro Paroxetine; Paroxetine USP Related Compound B
Price : $550 – $2,550Please Enquire
CAS No. : 1394842-91-1 Mol F. : C19H21NO3 Mol W. : 311.37 Cat No. : SA18306 -
Impurities, Paroxetine ImpuritiesParoxetine Hydrochloride Anhydrous EP Impurity F; N-Benzyl Desfluoro Paroxetine
Price : $350 – $1,550Please Enquire
CAS No. : 105813-39-6; 105813-40-9 Mol F. : C26H27NO3 Mol W. : 401.5 Cat No. : SA18307 -
Impurities, Paroxetine ImpuritiesParoxetine HCl Hemihydrate EP Impurity F; Methylene-Bis Paroxetine
Price : $1,550 – $3,550Please Enquire
CAS No. : 606968-05-2 Mol F. : C39H40F2N2O6 Mol W. : 670.74 Cat No. : SA18312 -
Impurities, Paroxetine ImpuritiesParoxetine Dimer N-Methyl Analog
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CAS No. : NA Mol F. : C41H44F2N2O6 Mol W. : 698.79 Cat No. : SA18313 -
Impurities, Paroxetine ImpuritiesParoxetine Hydrochloride
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CAS No. : 78246-49-8; 61869-08-7 (free base) Mol F. : C₁₉H₂₁ClFNO₃ Mol W. : 365.83 Cat No. : SA18314 -
Impurities, Paroxetine Impurities4-Fluoro-4’-formylbiphenyl
Price : $100 – $250Please Enquire
CAS No. : 60992-98-5 Mol F. : C₁₃H₉FO Mol W. : 200.21 Cat No. : SA18315 -
Impurities, Tiagabine ImpuritiesDihydroxy Tiagabine
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CAS No. : NA Mol F. : C20H27NO4S2 Mol W. : 409.56 Cat No. : SA10501 -
Impurities, Tiagabine ImpuritiesKeto Tiagabine
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CAS No. : 161014-55-7 Mol F. : C20H25NO3S2 Mol W. : 391.55 Cat No. : SA10502 -
Impurities, Tiagabine ImpuritiesDihydroxy Tiagabine (Mixture of Diastereomers)
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CAS No. : 157925-28-5 Mol F. : C₂₀H₂₇NO₄S₂ Mol W. : 409.56 Cat No. : SA10503 -
Impurities, Tiagabine ImpuritiesBis(3-methylthien-2-yl)methanone
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CAS No. : 30717-55-6 Mol F. : C₁₁H₁₀OS₂ Mol W. : 222.33 Cat No. : SA10504 -
Impurities, Salmeterol ImpuritiesSalmeterol EP Impurity B
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CAS No. : 94749-02-7 Mol F. : C23H33NO4 Mol W. : 387.51 Cat No. : SA10101 -
Impurities, Salmeterol ImpuritiesSalmeterol EP impurity C
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CAS No. : 94749-11-8 Mol F. : C24H35NO4 Mol W. : 401.54 Cat No. : SA10102 -
Impurities, Salmeterol ImpuritiesSalmeterol EP Impurity A
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CAS No. : 1798014-51-3 Mol F. : C₁₉H₂₅NO₃ Mol W. : 315.41 Cat No. : SA10105 -
Impurities, Salmeterol ImpuritiesSalmeterol EP Impurity D
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CAS No. : 1391052-04-2 Mol F. : C₃₄H₄₇NO₇ Mol W. : 581.76 Cat No. : SA10106 -
Impurities, Salmeterol ImpuritiesSalmeterol EP Impurity G
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CAS No. : 1391051-88-9 Mol F. : C50H72N2O7 Mol W. : 813.12 Cat No. : SA10107 -
Impurities, Salmeterol ImpuritiesSalmeterol EP Impurity H
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CAS No. : 1330076-52-2 Mol F. : C36H43NO6 Mol W. : 585.73 Cat No. : SA10108 -
Impurities, Salmeterol ImpuritiesSalmeterol Hydroxynaphthoic Acid Impurity (USP)
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CAS No. : 86-48-6 Mol F. : C₁₁H₈O₃ Mol W. : 188.18 Cat No. : SA10109 -
Impurities, Zidovudine ImpuritiesZidovudine EP Impurity G; Zidovudine Related Compound G; Zidovudine Dimer
Price : $995 – $3,995Please Enquire
CAS No. : 148665-49-0 Mol F. : C₂₀H₂₅N₇O₈ Mol W. : 491.45 Cat No. : SA12601 -
Impurities, Zidovudine ImpuritiesZidovudine
Limited Stock
CAS No. : 30516-87-1 Mol F. : C10H13N5O4 Mol W. : 267.24 Cat No. : SA12603 -
Impurities, Zidovudine ImpuritiesZidovudine EP Impurity D
Price : $75 – $110Limited Stock
CAS No. : 76-84-6 Mol F. : C19H16O Mol W. : 260.33 Cat No. : SA12606 -
Impurities, Zidovudine Impurities2α-Hydroxy Zidovudine
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CAS No. : 215176-58-2 Mol F. : C10H13N5O5 Mol W. : 283.24 Cat No. : SA12608 -
Impurities, Zidovudine ImpuritiesZidovudine EP Impurity F
Price : $395 – $1,395Please Enquire
CAS No. : 16053-52-4 Mol F. : C10H14N2O5 Mol W. : 242.23 Cat No. : SA12609 -
Impurities, Zidovudine Impurities3’-Amino-3’-deoxythymidine
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CAS No. : 52450-18-7 Mol F. : C₁₀H₁₅N₃O₄ Mol W. : 241.24 Cat No. : SA12610 -
Ethacrynic Acid Impurities, ImpuritiesEthacrynic Acid
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CAS No. : 58-54-8 Mol F. : C13H12Cl2O4 Mol W. : 303.14 Cat No. : SA30900 -
Ethacrynic Acid Impurities, ImpuritiesEthacrynic Acid EP Impurity A
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CAS No. : 1217-67-0 Mol F. : C12H12Cl2O4 Mol W. : 291.13 Cat No. : SA30901 -
Ethacrynic Acid Impurities, ImpuritiesEthacrynic Acid EP Impurity B
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CAS No. : 27929-18-6 Mol F. : C₁₃H₁₃Cl₃O₄ Mol W. : 339.6 Cat No. : SA30902 -
Ethacrynic Acid Impurities, ImpuritiesEthacrynic Acid EP Impurity C
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CAS No. : 25355-92-4 Mol F. : C26H24Cl4O8 Mol W. : 606.28 Cat No. : SA30903
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