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Auxiliary Biosciences LLC, 10 Mall Rd, 301 STE, Burlington, MA-01803, USA

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77,103compounds

CAS 154154-90-2 164455-27-0

Dorzolamide EP Impurity D/ Dorzolamide Related Compound D (N-Desethyl Dorzolamide)

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CAS 156547-62-5 41489-89-8

Salbutamol EP Impurity J (Albuterol Related Compound B)

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CAS 1585235-17-1(free base)

Pramipexole Impurity 2 HCl

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CAS 15883-20-2 65797-42-4

Bupivacaine EP Impurity B/ Bupivacaine Related Compound B (Mepivacaine EP Impurity B/ N-Desbutyl Bupivacaine)

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CAS 1609-00-3 36801-25-9 1674-62-0

Metformin EP Impurity E/ Metformin Related Compound B (N-Desmethyl Metformin)

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N,N-Dimethyl-1,3-propanediamine

C5H14N2

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CAS 161040-25-1(free base)

Fenoterol Impurity A HCl (Mixture of Diastereomers)

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CAS 1672679-77-4(free base)

Encorafenib Impurity 1 HCl

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2-Pentene, cis + trans,

C5H10

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Butyronitrile,

C4H7N

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Methyleneiminoacetonitrile,

C3H4N2

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Dimethoxymethane,

C3H8O2

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Ethyl vinyl ether,

C4H8O

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CAS 168214-67-3 1040351-42-5 1187586-88-4

Montelukast Cyclized Ether impurity

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CAS 1715120-13-0 1714147-50-8

Rosuvastatin EP Impurity A/ Rosuvastatin Related Compound A

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CAS 17289-53-1 17289-54-2

Lidocaine EP Impurity I (Lidocaine 2,4-Dimethyl Analog)

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CAS 17471-10-2 53499-40-4

Diphenhydramine EP Impurity A/ Diphenhydramine Related Compound A

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CAS 17724-11-7(free base)

Calcium Dobesilate Impurity 3 Bis-diethylamine Salt

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CAS 1789305-52-7(free base)

Bilastine Impurity 56 DiHCl

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CAS 1796934-51-4 1026411-59-5

Alfuzosin EP Impurity E

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CAS 1797510-34-9 1797099-76-3

Levofloxacin Diamine Impurity (N,N-Didesethylene Levofloxacin)

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CAS 1797983-23-3(free base)

Mesalamine Impurity 12 Trifluoroacetic acid

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CAS 1797983‐23‐3

Mesalazine EP Impurity S

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CAS 181289-15-6 181289-33-8

Pregabalin In house impurity (3-Carbamoymethyl-5-methylhexanoic Acid)

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CAS 183198-49-4 432543-89-0

Desloratadine EP Impurity B/ Desloratadine Related Compound B (Iso Desloratadine)

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CAS 1836-62-0 64464-07-9

Carvedilol EP Impurity E/ Carvedilol Related Compound E

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CAS 19804-27-4 4024-34-4

Dimenhydrinate EP Impurity G (Diphenhydramine EP Impurity B)

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CAS 18683-95-9 15942-08-2

Ambroxol EP Impurity B

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CAS 187540-01-8 877265-30-0

Terbinafine EP Impurity C/ Terbinafine Related Compound C (trans-Isoterbinaﬁne)

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CAS 190582-37-7(free base)

Perospirone Impurity 1 DiHCl

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CAS 1926163-23-6(free base)

Leuprolide EP Impurity E Trifluoroacetic acid

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CAS 1926163-25-8(free base)

Leuprolide EP Impurity D Trifluoroacetic acid

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