Cato Research Chemicals Inc.
Firmenname:
Cato Research Chemicals Inc.
Telefon:
020-81960175
E-Mail:
tianwen.zhan@cato-chem.com
Nationalität:
China
URL:
www.cato-chem.com/
Produkte insgesamt:
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Produktkatalog
Ursodeoxycholic Acid EP Impurity H
78919-26-3
C24H40O4
D-Sorbitol
98201-93-5
C6H14O6
Valproic Acid Methyl Ester
22632-59-3
C9H18O2
Perindopril Related Compound B
95153-31-4
C17H28N2O5
Progesterone EP Impurity I
24254-01-1
C22H32O2
Tizanidine EP Impurity E
30536-19-7
C6H4ClN3S
Risperidone EP Impurity L
63234-80-0
C11H15ClN2O
Butafosfan
Butafosfan
17316-67-5
C7H18NO2P
Celecoxib Impurity 21 HCl
17852-52-7
C6H10ClN3O2S
Erythromycin EP Impurity A
82230-93-1
C37H67NO14
α-(4-Biphenylyl)Benzylamine
91487-88-6
C19H17N
Timolol EP Impurity B(Mixture of Enantiomers)
59697-06-2
C13H24N4O3S
Salbutamol EP Impurity C
18910-68-4
C13H21NO2
Venlafaxine EP Impurity F HCl
93413-79-7
C17H26ClNO
Propafenone Hydrochloride
Propafenone Hydrochloride
34183-22-7
C21H28ClNO3
Pyrazinamide Impurity 2
Pyrazincarbonitril
19847-12-2
C5H3N3
Cefazolin EP Impurity E(Cefazolin USP RC E)
5-Methyl-1,3,4-thiadiazol-2(3H)-thion
29490-19-5
C3H4N2S2
Fenofibrate Impurity 12
61002-27-5
C17H16O5
Aristolochic Acid D
17413-38-6
C17H11NO8
N-Methyl-perfluorohexane-1-sulfonamide (>90%)
Tridecafluor-N-methylhexansulfonamid
68259-15-4
C7H4F13NO2S
Phenylephrine EP Impurity E HCl
Benzyl(3-hydroxyphenacyl)methylammoniumchlorid
71786-67-9
C16H18ClNO2
Salbutamol EP Impurity I
4-(Benzyloxy)-α-[[tert-butylamino]methyl]-m-xylol-α,α'-diol
56796-66-8
C20H27NO3
(S)-3-Amino-piperidine-2-one Hydrochloride
34294-79-6
C5H10N2O
Roxatidine Acetate Hydrochloride
93793-83-0
C19H29ClN2O4
Rabeprazole Impurity 23
86604-74-2
C8H11Cl2NO
Rivastigmine EP Impurity G
3-Methoxy-α-methylbenzylalkohol
23308-82-9
C9H12O2
Phenylephrine EP Impurity C HCl
94240-17-2
C9H12ClNO2
Esomeprazole Impurity 108
74409-42-0
C8H11NO
Tryptophan Impurity 23
(±)-2-Amino-4-(methylsulfinyl)buttersure
62697-73-8
C5H11NO3S
Rivaroxaban EP Impurity F
24065-33-6
C5H3ClO2S
Ursodeoxycholic Acid EP Impurity G
10538-55-3
C25H42O4
Perindopril Related Compound A
80875-98-5
C9H15NO2
Norepinephrine Impurity 57
29477-54-1
C8H8O4
Sertraline EP Impurity B(SS Monomer)
55056-87-6
C17H20ClN
Tiopronin Impurity 1
21269-37-4
C10H16N2O6S2
Progesterone EP Impurity K
17652-16-3
C21H28O2
Acetylcysteine Impurity 33
15058-19-2
C5H6NNaO2S
Sodium Valproate EP Impurity B
2-Ethylvaleriansure
20225-24-5
C7H14O2
Ziprasidone EP Impurity A
87691-87-0
C11H13N3S
Cefotaxime EP Impurity C
[6R-[6α,7β(Z)]]-3-(Acetoxymethyl)-7-[[2-(formylamino)thiazol-4-yl](methoxyimino)acetamido]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsure
66403-32-5
C17H17N5O8S2
Salbutamol EP Impurity Q
54030-32-9
C8H8O3
Memantine Related Compound H
15210-60-3
C13H24ClN
Sodium Valproate EP Impurity D
2,2-Dipropylvaleriansure
52061-75-3
C11H22O2
Bromocryptine Mesylate
2-Brom-12'-hydroxy-5'α-isobutyl-2'-isopropylergotaman-3',6',18-trionmonomethansulfonat
22260-51-1
C33H44BrN5O8S
Rosuvastatin Impurity 186
61445-55-4
C5H10N2O3
Salbutamol EP Impurity E
α-[(Benzyl-tert-butylamino)methyl]-m-xylol-4,α,α'-triol
24085-03-8
C20H27NO3
Isavuconazole Impurity 38
32399-12-5
C7H10N2O
Ursodeoxycholic Acid Impurity 2(Glycoursodeoxycholic Acid)
64480-66-6
C26H43NO5
Pregabalin Impurity 2(3-Isobutylglutaric Acid)
75143-89-4
C9H16O4
Pioglitazone Impurity 8
74772-78-4
C10H9NO3S
Piracetam EP Impurity D
53934-76-2
C6H9NO3
N-cyclopentylcyclohexanamine
40649-25-0
C11H21N
Ethyl 2-propylpentanoate
17022-31-0
C10H20O2
Acarbose EP Impurity D
68128-53-0
C19H33NO13
Cefuroxime Sodium EP Impurity D
76598-06-6
C18H15Cl3N4O9S
Vonoprazan Fumarate impurity 36
56448-22-7
C11H9NO
Isavuconazole Impurity 54
1-Chlorethylchlorformiat
50893-53-3
C3H4Cl2O2
Cefazolin USP RC A
1H-Tetrazol-1-essigsure
21732-17-2
C3H4N4O2
Diclofenac sodium Impurity 38
2,6-dichlor-N-phenylanilin
15307-93-4
C12H9Cl2N
Posaconazole Impurity 151
Methyl-(R)-lactat
17392-83-5
C4H8O3
Timolol EP Impurity F
4-(4-Chlor-1,2,5-thiadiazol-3-yl)morpholin
30165-96-9
C6H8ClN3OS
Cefuroxime Impurity 36
(6R-trans)-7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsure
15690-38-7
C8H10N2O4S
Avanafil Impurity 70
32897-26-0
C8H19N3O
Acetylcysteine Impurity 36
Dacistein
18725-37-6
C7H11NO4S
Propofol EP Impurity N
13423-73-9
C13H18O3
Esomeprazole Impurity 40
86604-80-0
C9H13NO2
Adefovir Impurity 32
Chlormethylpivalat
18997-19-8
C6H11ClO2
Sertraline EP Impurity G HCl
79645-15-1
C17H18Cl3N
Dapagliflozin Impurity 125
2,6-Xylidiniumchlorid
21436-98-6
C8H12ClN
Roxatidine Impurity 4
73279-04-6
C12H17NO
Vildagliptin Impurity 40
19943-27-2
C10H14N2O2
Fluoxetine EP Impurity A(Atomoxetine Related Compound A)
α-[2-(Methylamino)ethyl]benzylalkohol
42142-52-9
C10H15NO
Sodium Valproate EP Impurity C
2-Isopropylvaleriansure
62391-99-5
C8H16O2
Cefuroxime Axetil Impurity 8
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-2-carbonsure
26395-99-3
C8H10N2O3S
Valproic Acid EP Impurity I
2-Propylvaleronitril
13310-75-3
C8H15N
Pomalidomide Impurity 6
24666-56-6
C5H9ClN2O2
Sertraline EP Impurity C(1S,4S-Isomer)
79646-00-7
C17H19Cl2N
Rifaximin EP Impurity G
80621-76-7
C43H49N3O11
Salbutamol EP Impurity J(HCl)
41489-89-8
C13H20ClNO3
Ornidazole Impurity 40
19182-82-2
C4H4N4O4
Erythromycin EP Impurity D
23893-13-2
C37H65NO12
Tofacitinib Impurity 116
77862-24-9
C7H10N2
Dabigatran Impurity 96
16156-50-6
C7H16O3S
3,3'-Disulfanediylbis(propan-1-ol)
30453-21-5
C6H14O2S2
Azilsartan Impurity 69
91526-18-0
C5H6O4
Ribavirin EP Impurity A
39925-19-4
C8H11N3O6
Sodium Picosulfate EP Impurity A
32500-19-9
C18H16NNaO5S
Terazosin EP Impurity A(Doxazosin EP Impurity F)
2-Chlor-6,7-dimethoxychinazolin-4-amin
23680-84-4
C10H10ClN3O2
6-Chloro-2-hexanone
6-Chlorhexan-2-on
10226-30-9
C6H11ClO
Desvenlafaxine
93413-62-8
C16H25NO2
Ganciclovir Impurity 16
88110-89-8
C11H15N5O5
Piracetam EP Impurity B
Methyl-2-oxopyrrolidin-1-acetat
59776-88-4
C7H11NO3
Trimethoprim EP Impurity E
60729-91-1
C14H17N3O4
Citalopram EP Impurity D HCl
97743-99-2
C19H19FN2O
Ribavirin EP Impurity F
58151-87-4
C10H14N4O6
Propofol Impurity 27
3-(3,5-Di-tert-butyl-4-hydroxyphenyl)propionsure
20170-32-5
C17H26O3
Lansoprazole Impurity 44
22710-07-2
C7H9NO
Rifaximin EP Impurity F
Rifamycin, 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, γ-Lacton
14487-05-9
C39H47NO14
Tadalafil Impurity 39
14907-27-8
C12H15ClN2O2
Sodium Valproate EP Impurity G
Valdipromid
52061-73-1
C11H23NO
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