Sign in |Join free
Keywords: 18162-48-6 , 872-50-4 , Methylene Chloride , naphthalene , THF , Titanium Dioxide

Chemical Products List

Reference Substance

ChemicalBookProduct Catalog Analytical Chemistry Reference Substance
Click on the specific product, view the latest prices of the products, information, serving information
Structure Chemical Name CAS MF
Plerixafor Impurity 7 Plerixafor Impurity 7 117152-72-4 C24H36N4O4S2
Clindamycin Phosphate EP Impurity I Clindamycin Phosphate EP Impurity I
Cilastatin EP Impurity C Cilastatin EP Impurity C
Atracurium EP Impurity G Atracurium EP Impurity G
(R)-N-((S)-1-amino-1-oxobutan-2-yl)-3-(bromomethyl)hexanamide (R)-N-((S)-1-amino-1-oxobutan-2-yl)-3-(bromomethyl)hexanamide 2242647-55-6 C11H21BrN2O2
(2S)-2[[(1S)-1-(ETHOXYCARBONYL)-3-PHENYLPROPYL]AMINO]PROPANOIC ACID ETHYL ESTER HYDROCHLORIDE (2S)-2[[(1S)-1-(ETHOXYCARBONYL)-3-PHENYLPROPYL]AMINO]PROPANOIC ACID ETHYL ESTER HYDROCHLORIDE C17H26ClNO4
Acetamide, N-(2-benzoyl-4-nitrophenyl)-2,2-dichloro- Acetamide, N-(2-benzoyl-4-nitrophenyl)-2,2-dichloro- 52335-34-9 C15H10Cl2N2O4
Engel net impurity 20 Engel net impurity 20 2452301-18-5 C23H29ClO8
(3R,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-methylpiperidine (3R,4R)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4-fluorophenyl)-1-methylpiperidine
Imidapril Impurity Imidapril Impurity
Benzamide, 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-5,5-dimethyl-4-oxo-1-imidazolidinyl]-2-fluoro-N-methyl- Benzamide, 4-[3-[4-cyano-3-(trifluoromethyl)phenyl]-2-hydroxy-5,5-dimethyl-4-oxo-1-imidazolidinyl]-2-fluoro-N-methyl- 2029195-97-7 C21H18F4N4O3
Ergoline-8-methanol, 10-methoxy-6-methyl-, (8β,10β)- (9CI) Ergoline-8-methanol, 10-methoxy-6-methyl-, (8β,10β)- (9CI) 201931-22-8 C17H22N2O2
(S)-3(2h)-Pyridazinone, 6-(4-Aminophenyl)-4,5-Dihydro-5-Methyl- (S)-3(2h)-Pyridazinone, 6-(4-Aminophenyl)-4,5-Dihydro-5-Methyl- 101328-84-1 C11H13N3O
2-Chloro-4-nitrobenzaldehyde 2-Chloro-4-nitrobenzaldehyde 5568-33-2 C7H4ClNO3
Bromhexine Glucose Compound 2 Bromhexine Glucose Compound 2
(S)-4-Desmethoxy-4-chloro Omeprazole (S)-4-Desmethoxy-4-chloro Omeprazole 863029-89-4 C16H16ClN3O2S
CISAPRIDEMONOHYDRATE CISAPRIDEMONOHYDRATE 260779-88-2 C23H31ClFN3O5
3,17-bis-deacetylvecuronium 3,17-bis-deacetylvecuronium 73319-30-9 C30H53BrN2O2
1,8,1',8'-tetrahydroxybisanthrone 1,8,1',8'-tetrahydroxybisanthrone 31991-54-5 C28H18O6
17-Desacetyl Rocuronium Bromide 17-Desacetyl Rocuronium Bromide 119302-86-2 C30H51BrN2O3
platycoside E platycoside E 237068-41-6 C69H112O38
HYOCHOLIC ACID HYOCHOLIC ACID 547-75-1 C24H40O5
Citalopram N-Oxide Citalopram N-Oxide 63284-72-0 C20H21FN2O2
7-epi-Clindamycin 7-epi-Clindamycin 16684-06-3 C18H33ClN2O5S
1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea 1-Ethyl-3-[[4-(m-toluidino)-3-pyridyl]sulfonyl]urea 58155-35-4 C15H18N4O3S
Atorvastatin N-(3,5-Dihydroxy-7-heptanoic Acid)amide Atorvastatin N-(3,5-Dihydroxy-7-heptanoic Acid)amide 1105067-87-5 C40H50CaFN3O8
3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide 1020719-36-1 C8H14N6O4S3
(1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester (1S,3S)-1-(1,3-Benzodioxol-5-yl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic Acid Methyl Ester 171596-43-3 C20H18N2O4
16,17-Dehydro Capsaicin 16,17-Dehydro Capsaicin 509101-57-9 C18H25NO3
1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis 1,1'-[(5E)-5-Methyl-7-oxo-5-undecene-1,11-diyl] Bis 874747-30-5 C26H34N8O5
16-Oxo Ethynyl Estradiol 16-Oxo Ethynyl Estradiol 1350468-76-6 C20H22O3
Uridine Diphosphate Choline Uridine Diphosphate Choline 99492-83-8 C14H25N3O12P2
2-ChloroMethyl-4-Methoxy-3,5-diMethylpyridine 1-Oxide 2-ChloroMethyl-4-Methoxy-3,5-diMethylpyridine 1-Oxide 848694-10-0 C9H12ClNO2
2-ChloroMethyl-4-Methoxy-3,5-diMethylpyridine 1-Oxide 2-ChloroMethyl-4-Methoxy-3,5-diMethylpyridine 1-Oxide 848694-10-0 C9H12ClNO2
(R,R,R)-Aprepitant (R,R,R)-Aprepitant 1148113-53-4 C23H21F7N4O3
Rufinamide Related Compound B (25 mg) (Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate) Rufinamide Related Compound B (25 mg) (Methyl 1-(2,6-difluorobenzyl)-1H-1,2,3-triazole-4-carboxylate) 217448-86-7 C11H9F2N3O2
3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone 3,4-Dihydro-7-(4-hydroxybutoxy)-2(1H)-quinolinone 889443-20-3 C13H17NO3
cefotaxiMe IMpurity D cefotaxiMe IMpurity D 63527-53-7 C16H17N5O7S2
ZAFIRLUKAST IMpurity – D ZAFIRLUKAST IMpurity – D 1160235-24-4 C46H49N5O8S
Aciclovir IMp. D (EP) Aciclovir IMp. D (EP) 59277-91-7 C15H15N5O4
Fulvestrant Sterol DiMer Fulvestrant Sterol DiMer
Lapatinib IMpurity 8 Lapatinib IMpurity 8 320337-48-2 C26H19ClFN3O3
Afatinib iMpurity Afatinib iMpurity 1680184-59-1 C24H25ClFN5O3
Levocarnitine iMpurity Levocarnitine iMpurity 6490-20-6 C7H17ClN2O2
2-[3-(AMinocarbonyl)-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylic Acid 2-[3-(AMinocarbonyl)-4-(2-Methylpropoxy)phenyl]-4-Methyl-5-thiazolecarboxylic Acid 1239233-86-3 C16H18N2O4S
2-Pyrrolidinyl-3-acetyl Desmorpholinylrocuronium Bromide 2-Pyrrolidinyl-3-acetyl Desmorpholinylrocuronium Bromide 1190105-66-8 C34H55BrN2O4
Afatinib IMpurity E Afatinib IMpurity E
Brivaracetam (alfaR, 4S)-Isomer Brivaracetam (alfaR, 4S)-Isomer 357336-99-3 C11H20N2O2
Entacapone EP Impurity G Entacapone EP Impurity G 1364322-41-7 C11H9N3O5
Isogambogenic acid Isogambogenic acid 887923-47-9 C38H46O8
(R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid 110548-07-7 C13H9F2NO4
(7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7R)-3-methyl-8-oxo-7-(2-(thiophen-2-yl)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 34691-02-6 C14H14N2O4S2
Olmesartan Medoxomil Impurity 4 Olmesartan Medoxomil Impurity 4 95579-71-8 C5H5ClO3
4-methoxy-3-(3-morpholinopropoxy)-2-nitrobenzonitrile 4-methoxy-3-(3-morpholinopropoxy)-2-nitrobenzonitrile 1006378-06-8 C15H19N3O5
5-methoxy-2-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-1H-benzo[d]imidazole 5-methoxy-2-((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)-1H-benzo[d]imidazole 1422064-00-3 C9H12ClNO2S
Metronidazole Impurity 9 Metronidazole Impurity 9 87009-72-1 C13H13N3O4
Ganciclovir EP impurity A Ganciclovir EP impurity A 1797982-93-4 C9H10ClN5O2
8-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine 8-methyl-2-(4-methylphenyl)imidazo[1,2-a]pyridine 381717-12-0 C15H14N2
4-[2-(tert-butylamino)ethyl]-2-(hydroxymethyl)phenol 4-[2-(tert-butylamino)ethyl]-2-(hydroxymethyl)phenol 1823256-56-9 C13H21NO2
3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one 3-[2-[4-(6-fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-9-hydroxy-2-methylpyrido[1,2-a]pyrimidin-4-one 766485-15-8 C23H23FN4O3
(E)-methyl 3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate (E)-methyl 3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate 956932-46-0 C14H14N2O2
(E)-methyl 3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate (E)-methyl 3-(4-((1H-imidazol-1-yl)methyl)phenyl)acrylate 956932-46-0 C14H14N2O2
2-(3-methylbutanoyl)benzoic acid 2-(3-methylbutanoyl)benzoic acid 152567-80-1 C12H14O3
Eltrombopag Dimer Impurity Eltrombopag Dimer Impurity
ethyl 2-(3,5-diformyl-4-hydroxyphenyl)-4-methylthiazole-5- carboxylate ethyl 2-(3,5-diformyl-4-hydroxyphenyl)-4-methylthiazole-5- carboxylate 2073891-59-3 C15H13NO5S
Amlodipine Impurity 26 Amlodipine Impurity 26 107812-86-2 C18H19Cl2NO4
Terbutaline EP Impurity B Hemisulphate Terbutaline EP Impurity B Hemisulphate 153657-83-1 C13H21NO7S
Peramivir Peramivir 383910-22-3 C18H30N2O5
Deferasirox Impurity 8 Deferasirox Impurity 8 201530-78-1 C21H15N3O4
Carbidopa Impurity Carbidopa Impurity 1176784-51-2 C9H8N2O2
Simvastatin Impurity 39 Simvastatin Impurity 39 79902-42-4 C23H34O5
Sugammadex sodium Decomposition process Impurity 2 Sugammadex sodium Decomposition process Impurity 2
Carbocisteine Impurity 5 Carbocisteine Impurity 5 118492-49-2 C5H7NO4S
Lifitegrast Impurity 3 Lifitegrast Impurity 3 2295862-29-0 C30H26Cl2N2O7S
Iloperidone Impurity 31 Iloperidone Impurity 31 116218-80-5 C12H14O3
Deferasirox Impurity 6 Deferasirox Impurity 6 2254105-61-6 C21H15N3O4
Macitentan Impurity 23 Macitentan Impurity 23 2365406-86-4 C12H11BrClN3O
Paroxetine Impurity 17（Paroxetine HCl Anhydrous EP Impurity J） Paroxetine Impurity 17（Paroxetine HCl Anhydrous EP Impurity J）
Zolpidem Impurity 35 Zolpidem Impurity 35 1186313-33-6 C31H28N4
(trans)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'- biphenyl]-3-yl)-1-methylpiperidine hydrochloride (trans)-3-((benzo[d][1,3]dioxol-5-yloxy)methyl)-4-(4'-fluoro-[1,1'- biphenyl]-3-yl)-1-methylpiperidine hydrochloride C26H27ClFNO3
Lacosamide impurity 8/Lacosamide EP Impurity H/(S)-2-acetamido-N-((S)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)-3-methoxypropanamide Lacosamide impurity 8/Lacosamide EP Impurity H/(S)-2-acetamido-N-((S)-1-(benzylamino)-3-methoxy-1-oxopropan-2-yl)-3-methoxypropanamide 1375090-19-9 C17H25N3O5
Dapoxetine impurity 11/(S)-N-Didemethyl Dapoxetine HCl/(S)-α-[2-(1-Naphthalenyloxy)ethyl]benzenemethanamine Hydrochloride Dapoxetine impurity 11/(S)-N-Didemethyl Dapoxetine HCl/(S)-α-[2-(1-Naphthalenyloxy)ethyl]benzenemethanamine Hydrochloride 2095189-99-2 C19H20ClNO
Lifitegrast Impurity 14 Lifitegrast Impurity 14 2295862-24-5 C31H28Cl2N2O7S
(S)-4-(((R)-1-carboxy-2-((3-hydroxypropyl) thio)ethyl)amino)-3-methyl-4-oxobutanoic acid (S)-4-(((R)-1-carboxy-2-((3-hydroxypropyl) thio)ethyl)amino)-3-methyl-4-oxobutanoic acid
Aprepitant EP Impurity C Aprepitant EP Impurity C 2348441-63-2 C29H25F7N4O3
Ergoline-8-methanol, 10-methoxy-1-methyl-, 5-bromo-3-pyridinecarboxylate (ester), (8β)- (9CI) Ergoline-8-methanol, 10-methoxy-1-methyl-, 5-bromo-3-pyridinecarboxylate (ester), (8β)- (9CI) 192504-81-7 C23H24BrN3O3
Ampicillin Glycolylurea Analogue Ampicillin Glycolylurea Analogue
BISNORCHOLENALDEHYDE BISNORCHOLENALDEHYDE 3986-89-8 C22H32O2
4-Amino-6-ethoxy-5-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]azo]-α-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-2-pyrimidineacetonitrile 4-Amino-6-ethoxy-5-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]azo]-α-[[4-[(4R)-1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl]phenyl]hydrazono]-2-pyrimidineacetonitrile 618458-79-0 C30H30N12O3
2,4(1H,3H)-Pyrimidinedione, 6-(3-aminopropoxy)-1,3-dimethyl- 2,4(1H,3H)-Pyrimidinedione, 6-(3-aminopropoxy)-1,3-dimethyl- 2287518-97-0 C9H15N3O3
β-Alanine, N-[[2-[[[4-[[[(2-ethylbutoxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, methyl ester β-Alanine, N-[[2-[[[4-[[[(2-ethylbutoxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-, methyl ester 2096992-10-6 C33H39N7O5
1-Actamido-3,5-dimethyladmantane 1-Actamido-3,5-dimethyladmantane 19982-07-1 C14H23NO
[6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid [6R-[6alpha,7beta(Z)]]-3-(acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 66403-32-5 C17H17N5O8S2
2,2-dipropylvaleronitrile 2,2-dipropylvaleronitrile 5340-48-7 C11H21N
Tachysterol 3 Tachysterol 3 17592-07-3 C27H44O
Cyclopenta[c]pyran-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, (1S,4aS,6S,7S,7aS)- Cyclopenta[c]pyran-4-carboxylic acid, 1-(β-D-glucopyranosyloxy)-1,4a,5,6,7,7a-hexahydro-6-hydroxy-7-methyl-, methyl ester, (1S,4aS,6S,7S,7aS)- 79172-04-6 C17H26O10
Ritonavir EP Impurity EFG Ritonavir EP Impurity EFG
1,1[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol_x000b_(Mixture of diastereomers) 1,1[(1-Methylethyl)imino]bis[3-[4-(2-methoxyethyl)phenoxy]-2-propanol_x000b_(Mixture of diastereomers) 154784-36-8 C27H41NO6
1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-(2-Cyanoethyl) 5-Methyl Ester 1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 3-(2-Cyanoethyl) 5-Methyl Ester 75130-24-4 C19H19N3O6
O-Desmethyl Metoprolol O-Desmethyl Metoprolol 62572-94-5 C14H23NO3
HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase
Copyright © 2016 ChemicalBook All rights reserved.