Labmix24

DE
EN

Pharmaceutical Reference Standards

USP - United States Pharmacopeia Pharmaceutical Analytical Impurities

1333 products found

Results per page:

USP-1A00720

Desiodoamiodarone ((2-butylbenzofuran-3-yl)(4-(2-(diethylamino)ethoxy)phenyl)methanone)

Item no.

USP-1A00720

CAS Number

[23551-25-9]

Unit

25 mg

Molecular formula

C25H31NO3

Price on request

All product details

USP-1A00990

Decarboxy Moxifloxacin (1-Cyclopropyl-6-fluoro-8-methoxy-7-[(4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl]-4-oxo-1,4-dihydroquinoline) (COLD SHIPMENT REQUIRED)

Item no.

USP-1A00990

CAS Number

[1322062-57-6]

Unit

25 mg

Molecular formula

C20H24FN3O2

Price on request

All product details

USP-1A01090

Monoiodoamiodarone ((2-Butylbenzofuran-3-yl){4-[2-(diethylamino)ethoxy]-3-iodophenyl}methanone)

Item no.

USP-1A01090

CAS Number

[85642-08-6]

Unit

50 mg

Molecular formula

C25H30INO3

Price on request

All product details

USP-1A06330

7,8-Dihydrofolic Acid ((4-(((2-amino-4-oxo-3,4,7,8-tetrahydropteridin-6-yl)methyl)amino)benzoyl)-L-glutamic acid) - BACKORDER

Item no.

USP-1A06330

CAS Number

[4033-27-6]

Unit

25 mg

Molecular formula

C19H21N7O6

Price on request

All product details

USP-1A06590

Phenothiazine sulfoxide (5-Oxophenothiazine)

Item no.

USP-1A06590

CAS Number

[1207-71-2]

Unit

25 mg

Molecular formula

C12H9NOS

Price on request

All product details

USP-1A07150

Rosuvastatin Sodium Benzoquinazoline Analog (Sodium (3R,5S)-5-((S)-8-fluoro-4-isopropyl-2-(N-methylmethylsulfonamido)-5,6-dihydrobenzo[h]quinazolin-6-yl)-3,5-dihydroxypentanoate)

Item no.

USP-1A07150

CAS Number

[n/a]

Unit

25 mg

Molecular formula

C22H27FN3NaO6S

Price on request

All product details

USP-1A07890

Rosuvastatin Sodium Dehydro Analog (COLD SHIPMENT REQUIRED) ((S,2E,6E)-7-[4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido) pyrimidin-5-yl]-5-hydroxyhepta-2,6-dienoic acid Sodium salt)

Item no.

USP-1A07890

CAS Number

[n/a]

Unit

10 mg

Molecular formula

C22H25FN3NaO5S

Price on request

All product details

USP-1A08990

N-Nitroso N-Desmethyl Tetracaine Solution (1 mg/mL in Acetonitrile) (2-(methyl(nitroso)amino)ethyl 4-(butylamino)benzoate)

Item no.

USP-1A08990

Unit

1 mL

Price on request

All product details

USP-1A09020

N-Nitroso N-Desmethyl Venlafaxine Solution (1 mg/mL in Methanol) (N-[2-(1-Hydroxycyclohexyl)-2-(4-methoxyphenyl)ethyl]-N-methylnitrous amide)

Item no.

USP-1A09020

Unit

1 mL

Price on request

All product details

USP-1A09030

N-Nitroso N-Desmethyl Zolmitriptan Solution (1 mg/mL in Methanol) ((S)-N-methyl-N-(2-(5-((2-oxooxazolidin-4-yl)methyl)-1H-indol-3-yl)ethyl)nitrous amide)

Item no.

USP-1A09030

Unit

1 mL

Price on request

All product details

USP-1A09200

N-Nitroso Enalapril Solution (1 mg/mL in Methanol) (N-((S)-1-Ethoxy-1-oxo-4-phenylbutan-2-yl)-N-nitroso-L-alanylproline)

Item no.

USP-1A09200

Unit

1 mL

Price on request

All product details

USP-1A09220

N-Nitroso Hydrochlorothiazide Solution (1 mg/mL in Methanol) (6-chloro-3,4-dihydro-4-nitroso-2H-1,2,4-Benzothiadiazine-7-sulfonamide 1,1-dioxide) (COLD SHIPMENT REQUIRED)

Item no.

USP-1A09220

Unit

1 mL

Price on request

All product details

USP-1A09360

N-Nitroso N-Desmethyl Thonzylamine Solution (1 mg/mL in Methanol) (N-(2-((4-Methoxybenzyl)(pyrimidin-2-yl)amino)ethyl)-N-methylnitrous amide)

Item no.

USP-1A09360

Unit

1 mL

Price on request

All product details

USP-1A09630

N-Nitroso N-Ethyl Valacyclovir Solution (1 mg/mL in Methanol) (2-((2-amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)ethyl N-ethyl-N-nitroso-L-valinate)

Item no.

USP-1A09630

Unit

1 mL

Price on request

All product details

USP-1A09780

N-Nitroso N-Desmethyl Desvenlafaxine Solution (1 mg/mL in Methanol) (N-[2-(1-Hydroxycyclohexyl)-2-(4-hydroxyphenyl)ethyl]-N-methylnitrousamide)

Item no.

USP-1A09780

CAS Number

[3017268-48-0]

Unit

1 mL

Molecular formula

C15H22N2O3

Price on request

All product details

USP-1A09830

N-Nitroso Desmethyl (E)-Doxepin Solution (1 mg/mL in Acetonitrile) ((E)-N-[3-(Dibenzo[b,e]oxepin-11(6H)-ylidene)propyl]-N-methylnitrous amide)

Item no.

USP-1A09830

Unit

1 mL

Price on request

All product details

USP-1A09860

N-Nitroso Desmethyl Escitalopram Solution (1 mg/mL in Methanol) ((S)-N-(3-(5-Cyano-1-(4-fluorophenyl)-1,3-dihydroisobenzofuran-1-yl)propyl)-N-methylnitrous amide)

Item no.

USP-1A09860

Unit

1 mL

Price on request

All product details

USP-1A12900

Dolutegravir Open Ring ((R)-N-(2,4-Difluorobenzyl)-9-hydroxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxamide)

Item no.

USP-1A12900

Unit

25 mg

Price on request

All product details

USP-1A13040

Isopropyl Tenofovir ((Isopropyl hydrogen {[((R)-1-(6-amino-9H-purin-9-yl)propan-2-yl)oxy]methyl}phosphonate)

Item no.

USP-1A13040

Unit

25 mg

Price on request

All product details

USP-1A13440

(R,R,S)-Edoxaban (N1-(5-chloropyridin-2-yl)-N2-[(1R,2R,4S)-4-(dimethylcarbamoyl)-2-(5-methyl-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine-2-carboxamido)cyclohexyl]oxalamide)

Item no.

USP-1A13440

Unit

25 mg

Price on request

All product details

USP-1A13650

Acalabrutinib N7-Oxide ((S)-8-Amino-3-(1-(but-2-ynoyl)pyrrolidin-2-yl)-1-(4-(pyridin-2-ylcarbamoyl)phenyl)imidazo[1,5-a]pyrazine 7-oxide)

Item no.

USP-1A13650

Unit

25 mg

Price on request

All product details

USP-1A14570

Rosuvastatin R,R Diastereomer ((3R,5R,E)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3,5-dihydroxyhept-6-enoate, Calcium salt (2: 1))

Item no.

USP-1A14570

Unit

25 mg

Price on request

All product details

USP-1A15090

N-Ethyl Azilsartan Medoxomil ((5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-{[2'-(4-ethyl-5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)-4-biphenylyl]methyl}-1H-benzimidazole-7-carboxylate)

Item no.

USP-1A15090

Unit

25 mg

Price on request

All product details

USP-1A15100

Desethyl Azilsartan Open Ring Amide (3-((2'-carbamoyl-[1,1'-biphenyl]-4-yl)methyl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazole-4-carboxylic acid)

Item no.

USP-1A15100

Unit

25 mg

Price on request

All product details

USP-1A15200

Des-(3-(Pyridin-2-ylamino)propanoate) Dabigatran Carbamate Ethyl Ester (Ethyl 2-{[(4-{[(hexyloxy)carbonyl]carbamoyl}phenyl)amino]methyl}-1-methyl-1H-benzimidazole-5-carboxylate)

Item no.

USP-1A15200

Unit

25 mg

Price on request

All product details

USP-1A15270

Bromophenyl Ethenyloxy Pyrimidinamine (5-(4-bromophenyl)-6-(vinyloxy)pyrimidin-4-amine)

Item no.

USP-1A15270

Unit

25 mg

Price on request

All product details

USP-1A15280

Desbromo Macitentan (N-{5-(4-Bromophenyl)-6-[2-(2-pyrimidinyloxy)ethoxy]-4-pyrimidinyl}-N'-propylsulfuric diamide)

Item no.

USP-1A15280

Unit

25 mg

Price on request

All product details

USP-1A15350

Descyclopropyl Lenvatinib (4-(3-chloro-4-ureidophenoxy)-7-methoxyquinoline-6-carboxamide)

Item no.

USP-1A15350

Unit

25 mg

Price on request

All product details

USP-1A15390

Bisbenzothiophenyl Piperazine (1,4-Bis(benzo[b]thiophen-4-yl)piperazine)

Item no.

USP-1A15390

Unit

25 mg

Price on request

All product details

USP-1A15400

Brexpiprazole Di-N-Oxide (7-[4-[4-(1-benzothiophen-4-yl)-1,4-dioxidopiperazine-1,4-diium-1-yl]butoxy]-1H-quinolin-2-one)

Item no.

USP-1A15400

Unit

25 mg

Price on request

All product details

USP-1A15470

Lurasidone Piperazine N-Oxide ((3aR,4S,7R,7aS)-2-[[(1R,2R)-2-[[4-(1,2-Benzisothiazol-3-yl)-1-oxido-1-piperazinyl]methyl]cyclohexyl]methyl]hexahydro-4,7-methano-1H-isoindole-1,3(2H)-dione)

Item no.

USP-1A15470

Unit

25 mg

Price on request

All product details

USP-1A15480

Vinyl Palbociclib (8-Cyclopentyl-5-methyl-2-{[5-(piperazin-1-yl)pyridin-2-yl]amino}-6-vinylpyrido[2,3-d]pyrimidin-7(8H)-one)

Item no.

USP-1A15480

Unit

25 mg

Price on request

All product details

USP-1A15520

Propoxyvinyl N-Boc Palbociclib (tert-Butyl 4-{6-[(6-(1-propoxyvinyl)-8-cyclopentyl-5-methyl-7-oxo-7,8-dihydropyrido[2,3-d]pyrimidin-2-yl)amino]pyridin-3-yl}piperazine-1-carboxylate)

Item no.

USP-1A15520

Unit

25 mg

Price on request

All product details

USP-1A15600

Descyano Tofacitinib (1-{(3R,4R)-4-Methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]-1-piperidinyl}ethanone)

Item no.

USP-1A15600

Unit

25 mg

Price on request

All product details

USP-1A15680

(2S,3R)-Isavuconazole Nitrile ((2S,3R)-3-(2,5-Difluorophenyl)-3-hydroxy-2-methyl-4-(1H-1,2,4-triazol-1-yl)butanenitrile)

Item no.

USP-1A15680

Unit

25 mg

Price on request

All product details

USP-1A16920

Descyanoaryl Desthio N-Nitroso Apalutamide acid (1-((3-fluoro-4-(methylcarbamoyl)phenyl)(nitroso)amino)cyclobutane-1-carboxylic acid)

Item no.

USP-1A16920

Unit

5 mg

Price on request

All product details

USP-1A17300

Axitinib Sulfone (N-Methyl-2-{[3-[(1E)-2-(pyridin-2-yl)ethenyl]-1H-indazol-6-yl]sulfonyl}benzamide)

Item no.

USP-1A17300

Unit

25 mg

Price on request

All product details

USP-1A17320

N-Pyranyl Axitinib (N-Methyl-2-{[3-[(1E)-2-(pyridin-2-yl)ethenyl]-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-6-yl]sulfanyl}benzamide)

Item no.

USP-1A17320

Unit

25 mg

Price on request

All product details

USP-1A18280

Bisoprolol 2-ene (3-{4-[(2-Isopropoxyethoxy)methyl]phenoxy}-N-isopropylprop-2-en-1-amine)

Item no.

USP-1A18280

Unit

25 mg

Price on request

All product details

USP-1A18450

Destetrazole Cefoperazone (N-[(1R)-2-[[(4R,5R)-3,11-Dioxo-10-oxa-6-thia-2-azatricyclo[6.3.0.02,5]undec-1(8)-en-4-yl]amino]-1-(4-hydroxyphenyl)-2-oxoethyl]-4-ethyl-2,3-dioxopiperazine-1-carboxamide)

Item no.

USP-1A18450

Unit

25 mg

Price on request

All product details

USP-1A18520

Felodipine Ethyl Ester (3,5-Diethyl 4-(2,3-dichlorophenyl)-1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate)

Item no.

USP-1A18520

Unit

25 mg

Price on request

All product details

USP-1A18530

Imino Azilsartan(1-[(2'-Carbamimidoyl-4-biphenylyl)methyl]-2-ethoxy-1H-benzimidazole-7-carboxylic acid)

Item no.

USP-1A18530

Unit

25 mg

Price on request

All product details

USP-1A18590

Destriazolylfluorophenyl Posaconazole (2-[(2S,3S)-2-Hydroxypentan-3-yl]-4-{4-[4-(4-hydroxyphenyl)piperazin-1-yl]phenyl}-2,4-dihydro-3H-1,2,4-triazol-3-one)

Item no.

USP-1A18590

Unit

25 mg

Price on request

All product details

USP-1A18610

Anastrozole Monoamide Mononitrile (2-{3-[(1H-1,2,4-Triazol-1-yl)methyl]-5-(2-cyanopropan-2-yl)phenyl}-2-methylpropanamide)

Item no.

USP-1A18610

Unit

25 mg

Price on request

All product details

USP-1A18640

(R)-Sertraline Ketone ((4R)-4-(3,4-Dichlorophenyl)-3,4-dihydro-1(2H)-naphthalenone)

Item no.

USP-1A18640

Unit

25 mg

Price on request

All product details

USP-1A19750

Dolutegravir Open Ring Methyl Ether ((R)-N-(2,4-Difluorobenzyl)-9-methoxy-2-(4-hydroxybutan-2-yl)-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazine-7-carboxamide)

Item no.

USP-1A19750

Unit

25 mg

Price on request

All product details

USP-1A19760

[(2,4-Difluorobenzyl)amino](oxo)acetic acid ([(2,4-Difluorobenzyl)amino](oxo)acetic acid)

Item no.

USP-1A19760

Unit

25 mg

Price on request

All product details

USP-1A19920

Desacryloyl Desdiamino Nitro Osimertinib (5-Methoxy-N,N-dimethyl-N'-[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]-2-nitro-1,4-benzenediamine)

Item no.

USP-1A19920

Unit

25 mg

Price on request

All product details

USP-1A20340

Febuxostat Acid (2-(3-Carboxy-4-(2-methylpropoxy)phenyl)-4-methylthiazole-5-carboxylic acid)

Item no.

USP-1A20340

Unit

25 mg

Price on request

All product details

USP-1A20350

Febuxostat Oxime (2-{3-[(Hydroxyimino)methyl]-4-isobutoxyphenyl}-4-methylthiazole-5-carboxylic acid)

Item no.

USP-1A20350

Unit

25 mg

Price on request

All product details

...