Intermediates are chemical compounds widely used in the manufacturing of Active Pharmaceutical Ingredients(APIs) in bulk quantities. Intermediates are also useful for the research and development of new drug product

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Sucralfate Standard

CAS Number
54182-58-0
Sucralfate
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Sucralfate EP Impurity A

CAS Number
57680-56-5
Sucralfate
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Brimonidine Tartrate

CAS Number
70359-46-5
Alternate CAS Number
59803-98-4(Freebase)
Brimonidine
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Terbutaline Standard

CAS Number
23031-25-6
Alternate CAS Number
23031-32-5(HemiFumarate Salt)
Terbutaline
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Terbutaline Hemisulfate Salt Standard

CAS Number
23031-32-5
Alternate CAS Number
23031-25-6(Freebase)
Terbutaline
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Teriflunomide Standard

CAS Number
163451-81-8
Teriflunomide
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4-(difluoromethyl)aniline hydrochloride

CAS Number
1980063-54-4
Alternate CAS Number
49658-26-6(Freebase)
Teriflunomide
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4-(Difluoromethyl)aniline

CAS Number
49658-26-6
Alternate CAS Number
1980063-54-4(HCl Salt)
Teriflunomide
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Ethyl (E)-2-(ethoxymethylene)-3-oxobutanoate

CAS Number
3788-94-1
Teriflunomide
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Testosterone EP Impurity D

CAS Number
1156-92-9
Testosterone
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Testosterone EP Impurity B

CAS Number
972-46-3
Testosterone
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Dihydro Testosterone

CAS Number
521-18-6
Testosterone
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Testosterone EP Impurity A

CAS Number
63-05-8
Testosterone
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Testosterone EP Impurity J

CAS Number
57144-06-6
Testosterone
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Testosterone EP Impurity I

CAS Number
2484-30-2
Testosterone
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Tetrabenazine Standard

CAS Number
58-46-8
Tetrabenazine
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Tetrabenazine Related compound 1(HCl)

CAS Number
20232-39-7
Alternate CAS Number
3382-18-1 (free base)
Tetrabenazine
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Tetrabenazine Related compound 2

CAS Number
99672-64-7
Tetrabenazine
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Tetrabenazine Related compound 4

CAS Number
19328-35-9
Tetrabenazine
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Tetrabenazine Dehydro Impurity

CAS Number
100322-43-8
Tetrabenazine
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Tetrabenazine Alcohol Impurity

CAS Number
3466-75-9
Tetrabenazine
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Tetraxetan Standard

CAS Number
60239-18-1
Tetraxetan
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Tetraxetan USP Related Compound A

CAS Number
2101625-18-5
Tetraxetan
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Benzathine Phenoxymethylpenicillin Standard

CAS Number
5928-84-7
Benzathine Benzylpenicillin
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Theobromine Standard

CAS Number
83-67-0
Theobromine
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Theophylline Standard

CAS Number
58-55-9
Theophylline
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3-(((4-Amino-2-methylpyrimidin-5-yl)methyl)thio)propane-1,2-diol

CAS Number
2169341-54-0
Thiamine
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Slide 1.GIF

Thiamine Impurity-C

CAS Number
7275-24-3
Alternate CAS Number
20166-17-0(Free Base)
Thiamine
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Slide 1.GIF

Thiamine Impurity-A

CAS Number
2380-61-2
Alternate CAS Number
15743-04-1(HCl Salt)
Thiamine
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Tricagrelor Impurity 4

CAS Number
376608-65-0
Ticagrelor
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4,6-Dichloro-2-propylthiopyrimidine-5-amine

CAS Number
145783-15-9
Ticagrelor
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Ticagrelor Related Compound 17

CAS Number
376608-74-1
Ticagrelor
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Ticagrelor Amine Impurity 5A

CAS Number
NA
Ticagrelor
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Ticagrelor Related Compound 1

CAS Number
155899-66-4
Ticagrelor
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Colistin Standard

CAS Number
1066-17-7
Alternate CAS Number
1264-72-8(Sulphate Salt)
Colistin
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N-Nitroso Timolol

CAS Number
NA
Timolol
Nitrosamine Impurities
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Umeclidinium Standard

CAS Number
869185-19-3
Alternate CAS Number
869113-09-7(Bromide salt)
Umeclidinium
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N-Nitroso Azacyclonol

CAS Number
1038-06-8
Umeclidinium
Nitrosamine Impurities
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Upadacitinib Standard

CAS Number
1310726-60-3
Alternate CAS Number
2050057-56-0(Hemihydrate Salt)
Upadacitinib
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Upadacitinib Monoacetyl Impurity

CAS Number
18262-01-6
Upadacitinib
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Tetrahydrouridine

CAS Number
18771-50-1
Uridine
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Amlodipine Besilate Impurity - E

Amlodipine Besilate Impurity - E

CAS Number
140171-65-9
Alternate CAS Number
400024-12-6(Maleate Salt)
Amlodipine
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Amlodipine Standards

CAS Number
88150-42-9
Amlodipine
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Amlodipine 4-chloro Isomer

Amlodipine 4-chloro Isomer

CAS Number
90445-02-6
Amlodipine
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Zopiclone Standard

CAS Number
43200-80-2
Zopiclone
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Zopiclone EP Impurity A

CAS Number
43200-96-0
Zopiclone
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Zopiclone EP Impurity B

CAS Number
43200-81-3
Zopiclone
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Zopiclone EP Impurity C

CAS Number
148891-53-6
Zopiclone
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