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Toxicology

Toxicology

Toxicology standards are used to study the harmful effects of substances on biological systems. These standards are essential in evaluating the safety and toxicity of drugs, chemicals, and environmental agents. CymitQuimica provides a wide selection of toxicology standards, enabling researchers to assess the potential risks associated with exposure to various compounds.

Found 13652 products of "Toxicology"

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  • N-(4-Phenylthiobenzyl) Fenticonazole Chloride

    Controlled Product
    CAS:
    <p>Applications Fenticonazole nitrate (F279250) impurity, with antimycotic and antibacterial activity.<br>References Nardi, D., et al.: Arzneim.-Forsch., 31, 2123 (1981),<br></p>
    Formula:C37H31Cl2N2OS2·Cl
    Color and Shape:Neat
    Molecular weight:690.144

    Ref: TR-P336990

    100mg
    1,530.00€
  • (R,R)-Des-N-(methoxycarbonyl)-L-tert-leucine Bis-Boc Atazanavir

    Controlled Product
    CAS:
    Formula:C32H42N4O5
    Color and Shape:Neat
    Molecular weight:562.7

    Ref: TR-D290910

    50mg
    8,684.00€
  • Posaconazole Monodesfluoro

    Controlled Product
    CAS:
    Formula:C21H22FN3O4S
    Color and Shape:Neat
    Molecular weight:431.481

    Ref: TR-P689645

    100mg
    17,136.00€
  • 4-Defluoro-4-(1H-1,2,4-triazol-1-yl) Fluconazole

    Controlled Product
    CAS:
    <p>Impurity Fluconazole EP Impurity B / Fluconazole USP Related Compound A<br>Applications 4-Defluoro-4-(1H-1,2,4-triazol-1-yl) Fluconazole (Fluconazole EP Impurity B) is an impurity of the antifungal agent Fluconazole (F421000).<br>References Ramesh, B. et al.: J. Pharm. Res., 4, 1401 (2011); Al-Rimawi, F.: Jor. J. Chem., 4, 357 (2009);<br></p>
    Formula:C15H14FN9O
    Color and Shape:Neat
    Molecular weight:355.33

    Ref: TR-D228850

    1g
    2,153.00€
    100mg
    331.00€
  • 3-Des-(triazolothiono) 3-(1,2,4-Thiazol-1-yl) 2'-Hydroxy Prothioconazole

    Controlled Product
    CAS:
    Formula:C14H15Cl2N3O2
    Color and Shape:Neat
    Molecular weight:328.19

    Ref: TR-D297815

    50mg
    10,511.00€
  • Cbz Protected-​ketone ​Bis TFA Salt

    Controlled Product
    CAS:
    Formula:C45H74N2O14•2C2HF3O2
    Color and Shape:Neat
    Molecular weight:1095.13

    Ref: TR-C279430

    100mg
    1,530.00€
  • all-(R)-Posaconazole

    Controlled Product
    CAS:
    Formula:C37H42F2N8O4
    Color and Shape:Neat
    Molecular weight:700.777

    Ref: TR-P689663

    75mg
    17,136.00€
  • (R)-4-(2-((6-(2-((2,4-Dichlorobenzyl)oxy)ethoxy)hexyl)amino)-1-hydroxyethyl)-2-(hydroxymethyl)phenol 2,2,2-Triphenylacetate

    Controlled Product

    Formula:C24H33Cl2NO5·C20H16O2
    Color and Shape:Neat
    Molecular weight:774.768

    Ref: TR-D432055

    100mg
    12,795.00€
  • Amoxicillin Open Ring Methyl Ester

    Controlled Product
    CAS:
    Formula:C17H23N3O6S
    Color and Shape:Neat
    Molecular weight:397.446

    Ref: TR-A102945

    25mg
    5,142.00€
  • 1’-epi-Entecavir-di-o-benzyl Ether

    Controlled Product
    CAS:
    Formula:C26H27N5O3
    Color and Shape:Neat
    Molecular weight:457.524

    Ref: TR-E558880

    25mg
    17,377.00€
  • Posaconazole Acetate

    Controlled Product
    CAS:
    Formula:C39H44F2N8O5
    Color and Shape:Neat
    Molecular weight:742.814

    Ref: TR-P414010

    500mg
    1,022.00€
  • (2S,3S,5S)-2-(2,6-Dimethylphenoxyacetyl)amino-3-hydroxy-5-trifluromethylcarbonylamino-1,6-diphenylhexane

    Controlled Product

    Formula:C30H33F3N2O4
    Color and Shape:Neat
    Molecular weight:542.589

    Ref: TR-D476495

    500mg
    1,008.00€
  • Tenofovir N-Isopropyl Derivative

    Controlled Product

    Formula:C12H20N5O4P
    Color and Shape:Neat
    Molecular weight:329.292

    Ref: TR-I872931

    100mg
    3,428.00€
  • Cefixime Methyl Ester

    Controlled Product
    CAS:
    Formula:C17H17N5O7S2
    Color and Shape:Neat
    Molecular weight:467.476

    Ref: TR-C242825

    250mg
    8,684.00€
  • (S)-7,14-Dihydroxy Efavirenz

    Controlled Product
    CAS:
    Formula:C14H9ClF3NO4
    Color and Shape:Neat
    Molecular weight:347.674

    Ref: TR-D452974

    25mg
    28,560.00€
  • Desmethylene seco-Benzoxadiazine Marbofloxacin

    Controlled Product
    CAS:
    <p>Applications Desmethylene seco-Benzoxadiazine Marbofloxacin is an impurity of Marbofloxacin (M197000); a fluorinated quinolone antibacterial.<br>References Gruet, P., et al.: Vet. Rec., 140, 199 (1977); Lefebvre, H.P., et al.: J. Vet. Pharmacol. Ther., 21, 453 (1998)<br></p>
    Formula:C16H19FN4O4
    Color and Shape:Neat
    Molecular weight:350.34

    Ref: TR-D292330

    5mg
    1,022.00€
  • 4-Cyclohexyl-α-oxobenzeneacetic Acid

    Controlled Product
    CAS:
    Formula:C14H16O3
    Color and Shape:Neat
    Molecular weight:232.275

    Ref: TR-C989640

    5g
    1,509.00€
  • 4'-Methoxy-N,N-dimethyl-3'-[[[3-[[2-[(3-methylbenzoyl)amino]ethyl]amino]phenyl]amino]sulfonyl]-[1,1'-biphenyl]-3-carboxamide

    Controlled Product
    CAS:
    Formula:C32H34N4O5S
    Color and Shape:Neat
    Molecular weight:586.7

    Ref: TR-M262345

    25mg
    17,136.00€
  • Ethyl Acetimidate Hydrochloride (>90%)

    Controlled Product
    CAS:
    Formula:C4H9NO·HCl
    Purity:>90%
    Color and Shape:Neat
    Molecular weight:123.58

    Ref: TR-E898828

    1g
    81.00€
    5g
    96.00€
    10g
    115.00€
  • Benquinox

    Controlled Product
    CAS:
    Formula:C13H11N3O2
    Color and Shape:Neat
    Molecular weight:241.245

    Ref: TR-B120200

    2500mg
    1,530.00€
  • 6-O-Methyl-2',4''-bis-O-(trimethylsilyl)-9-[O-(1-ethoxy-1-methylethyl)oxime] Erythromycin

    Controlled Product
    CAS:
    <p>Applications 6-O-Methyl-2',4''-bis-O-(trimethylsilyl)-9-[O-(1-ethoxy-1-methylethyl)oxime]-Erythromycin (CAS# 119665-62-2) is a derivative of erythromycin (E649950), an antibiotic.<br>References Koch, W.L., et al.: Anal. Profiles Drug Subs., 8, 157 (1979),<br></p>
    Formula:C49H96N2O14Si2
    Color and Shape:Neat
    Molecular weight:993.462

    Ref: TR-M339700

    5g
    3,477.00€
  • 2-sec-Butyl-4-[(Piperazinyl-1-yl)-phenyl]-1,2,4-triazol-3-one Dihydrochloride

    Controlled Product
    CAS:
    Formula:C16H23N5O·2HCl
    Color and Shape:Neat
    Molecular weight:374.31

    Ref: TR-B693270

    100mg
    10,511.00€
  • (E)-7-(((R)-2-Amino-2-carboxyethyl)thio)-2-((S)-2,2-dimethylcyclopropanecarboxamido)hept-3-enoic Acid(Cilastatin impurity)

    Controlled Product

    Formula:C16H26N2O5S
    Color and Shape:Neat
    Molecular weight:559.404

    Ref: TR-A790270

    100mg
    10,511.00€
  • 4′-Methoxy-N,N-dimethyl-3′-[[[3-[[2-[(3-(dimethylcarbamoyl)benzoyl)amino]ethyl]amino]phenyl]amino]sulfonyl]-[1,1′-biphenyl]-3-carboxamide

    Controlled Product
    CAS:
    Formula:C34H37N5O6S
    Color and Shape:Neat
    Molecular weight:643.753

    Ref: TR-M262030

    25mg
    23,991.00€
  • (3aR,4R,7S,8aR)-Tetrahydro-7-hydroxy-2,2-dimethyl-4,7-methano-1,3-dioxolo[4,5-c]oxepin-6(4H)-one

    Controlled Product
    CAS:
    Formula:C10H14O5
    Color and Shape:Neat
    Molecular weight:214.215

    Ref: TR-T294490

    1g
    1,008.00€
  • Hydroxy Velpatasvir

    Controlled Product

    <p>Applications Hydroxy Velpatasvir is an impurity of antivaral drug Velpatasvir (V116000), which is a HCV NS5A inhibitor used to treat Hepatitis C.<br>References Feld, J. J., et al.: N. Engl. J. Med. 373, 2599 (2015); Gane, E. J., et al.: Gastroenterol., 151, 448 (2016);<br></p>
    Formula:C49H54N8O9
    Color and Shape:Neat
    Molecular weight:899.001

    Ref: TR-H996015

    25mg
    1,569.00€
  • Dimoxystrobin-4-methylbenzoic Acid

    Controlled Product
    CAS:
    Formula:C19H20N2O5
    Color and Shape:Neat
    Molecular weight:356.373

    Ref: TR-D559520

    100mg
    5,142.00€
  • N,N'-Dibenzyl-1,3-diaminopropane

    Controlled Product
    CAS:
    Formula:C17H22N2
    Color and Shape:Neat
    Molecular weight:254.37

    Ref: TR-D417130

    1g
    236.00€
    5g
    905.00€
  • 4-Chloro-5-cyclopropylpyrimidine

    Controlled Product
    CAS:
    Formula:C7H7ClN2
    Color and Shape:Neat
    Molecular weight:154.597

    Ref: TR-C130470

    100mg
    2,087.00€
  • Nemonoxacin Malate Salt

    Controlled Product
    CAS:
    Formula:C20H25N3O4·C4H6O5
    Color and Shape:Neat
    Molecular weight:505.518

    Ref: TR-N389835

    25mg
    37,699.00€
  • Acyclovir Tert-butoxycarbonyl-L-leucinate

    Controlled Product

    Formula:C19H30N6O6
    Color and Shape:Neat
    Molecular weight:438.478

    Ref: TR-A192419

    100mg
    1,022.00€
  • N-(Diphenylmethylene)alanine Methyl Ester

    Controlled Product
    CAS:
    <p>Applications (rac)AIB-Precursor is used as a reagent in the preparation of cyclized sulfamoylarylamide derivatives for treatment of hepatitis B.<br>References Vendeville, S. M. H., et al.: PCT Int. Appl. 244pp. (2017)<br></p>
    Formula:C17H17NO2
    Color and Shape:Neat
    Molecular weight:267.322

    Ref: TR-A778215

    500mg
    1,022.00€
  • (R)-Apomorphine Foscarnet

    Controlled Product

    Formula:C17H17NO2•CH3O5P
    Color and Shape:Neat
    Molecular weight:267.32+126.01

    Ref: TR-A727475

    10mg
    1,530.00€
  • N,N’-Bis[Des(N-carboxymethyl)-tBuGlycarboxamido)Atanazavir]Urea

    Controlled Product
    CAS:
    Formula:C61H76N10O9
    Color and Shape:Neat
    Molecular weight:1093.34

    Ref: TR-A790245

    25mg
    5,215.00€
  • 2'-O-Methyluridine 3',5'-Bis(4-nitrophenyl)phosphate Diester

    Controlled Product

    Formula:C22H22N4O16P2
    Color and Shape:Neat
    Molecular weight:660.375

    Ref: TR-M338240

    50mg
    1,022.00€
  • Cobicistat Open Morpholine

    Controlled Product

    Formula:C39H51N7O6S2
    Color and Shape:Neat
    Molecular weight:778.0

    Ref: TR-C633155

    25mg
    17,377.00€
  • N(hydrazido)-Des(N-(Methoxycarbonyl)-3-methyl-L-valinamido)-[(4S)-4-(1,1-Dimethylethyl)-2,5-dioxo-1-imidazolidinyl] Atazanavir

    Controlled Product

    Formula:C37H48N6O6
    Color and Shape:Neat
    Molecular weight:672.81

    Ref: TR-A790250

    100mg
    8,806.00€
  • cis-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol Benzoate (Ester)

    Controlled Product
    CAS:
    <p>Applications cis-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolane-4-methanol Benzoate (Ester) is an intermediate in the synthesis of trans-2-​(2,​4-​Dichlorophenyl)​-​2-​(1H-​imidazol-​1-​ylmethyl)​-​1,​3-​dioxolane-​4-​methanol (D431560). trans-2-​(2,​4-​Dichlorophenyl)​-​2-​(1H-​imidazol-​1-​ylmethyl)​-​1,​3-​dioxolane-​4-​methanol is an impurity of Ketoconazole (K186000).<br>References Ryu, J., et al. Bull. Korean Chem. Soc., 24, 460 (2003)<br></p>
    Formula:C21H18Cl2N2O4
    Color and Shape:Neat
    Molecular weight:433.285

    Ref: TR-D474445

    500mg
    2,087.00€
  • 2-[4-(Dimethylamino)phenyl]-1,2-benzothiazol-3-one

    Controlled Product
    CAS:
    Formula:C15H14N2OS
    Color and Shape:Neat
    Molecular weight:270.349

    Ref: TR-D786230

    500mg
    1,530.00€
  • (4S)-2-(Carboxy(2-phenylacetamido)methyl)-5,5-dimethyl-3-((2-phenylacetyl)glycyl)thiazolidine-4-carboxylic acid

    Controlled Product

    Formula:C26H29N3O7S
    Color and Shape:Neat
    Molecular weight:527.589

    Ref: TR-B754560

    100mg
    2,058.00€
  • N-Hydroxy Gatifloxacin

    Controlled Product
    CAS:
    Formula:C19H22FN3O5
    Color and Shape:Neat
    Molecular weight:391.39

    Ref: TR-H703720

    50mg
    1,008.00€
  • Docosanoyl Ethanolamide

    Controlled Product
    CAS:
    <p>Applications Docosanoyl Ethanolamide is saturated N-acylethanolamide.<br></p>
    Formula:C24H49NO2
    Color and Shape:Neat
    Molecular weight:383.651

    Ref: TR-D678863

    100mg
    1,022.00€
  • (3R,4S,5S)-Oseltamivir

    Controlled Product
    CAS:
    Formula:C16H28N2O4
    Color and Shape:Neat
    Molecular weight:312.404

    Ref: TR-O178670

    100mg
    14,624.00€
  • N-demethyl-6-O-methyl-N-[(phenylmethoxy)carbonyl]-2'-(phenylmethylcarbonate) Erythromycin

    Controlled Product
    CAS:
    Formula:C53H79NO17
    Color and Shape:Neat
    Molecular weight:1002.191

    Ref: TR-D231138

    100mg
    1,022.00€
  • 4-[4-(4-Aminophenyl)-1-piperazinyl]phendiamineol

    Controlled Product
    CAS:
    <p>Applications 4-[4-(4-Aminophenyl)-1-piperazinyl]phendiamineol is an intermediate of Posaconazole (P689600), which is orally active antifungal triazole.<br>References Cacciapuoti, A., et al.: Antimicrob. Agents Chemother., 44, 2017 (2000); Herbrecht, R., et al.: Int. J. Clin. Pract., 58, 612 (2004); Panackal, A., et al.: J. Clin. Microbiol., 44, 1740 (2006); Yan, X., et al.: Guangzhou Huagong, 41, 107 (2013);<br></p>
    Formula:C16H19N3O
    Color and Shape:Neat
    Molecular weight:269.34

    Ref: TR-A626090

    10g
    188.00€
  • 2-[2-(1-Chlorocyclopropyl)-3-(2-chlorophenyl)-2-hydroxypropyl]-1,2,4-triazolidine-3-thione

    Controlled Product
    CAS:
    Formula:C14H17Cl2N3OS
    Color and Shape:Neat
    Molecular weight:346.275

    Ref: TR-C327285

    50mg
    12,795.00€
  • Methyl (1R,4S)-4-Amino-2-cyclopentene-1-carboxylate (2S,3S)-2,3-Dihydroxybutanedioic Acid

    Controlled Product
    CAS:
    <p>Applications Methyl (1R,4S)-4-Amino-2-cyclopentene-1-carboxylate (2S,3S)-2,3-Dihydroxybutanedioic Acid is an intermediate used in the synthesis of ent-Abacavir (A105015), which is an enatiomer of Abacavir (A105000). Abacavir is a carbocyclic 2'-deoxyguanosine nucleoside reverse transcriptase inhibitor and an anti-HIV drug used to treat HIV infection (1). Intracellular enzymes convert Abacavir to its active form, carbovir-triphosphate (CBV-TP), which then selectively inhibits HIV reverse transcriptase by incorporating into viral DNA (2). Abacavir is metabolized in the liver by uridine diphosphate glucuronyltransferase and alcohol dehydrogenase resulting in inactive glucuronide and carboxylate metabolites, respectively.<br></p>
    Formula:C7H11NO2·C4H6O6
    Color and Shape:Neat
    Molecular weight:291.26

    Ref: TR-M220435

    10g
    1,530.00€
  • Temafloxacin Hydrochloride

    Controlled Product
    CAS:
    Formula:C21H18F3N3O3·ClH
    Color and Shape:Neat
    Molecular weight:453.842

    Ref: TR-T017190

    1g
    10,511.00€
  • 1,1-Dimethoxy-3-(trimethylsiloxy)-1,3-butadiene

    Controlled Product
    CAS:
    Formula:C9H18O3Si
    Color and Shape:Neat
    Molecular weight:202.323

    Ref: TR-D461460

    5g
    3,428.00€
  • Sulfamethoxazole-cysteine

    Controlled Product

    Formula:C13H16N4O7S2
    Color and Shape:Neat
    Molecular weight:404.419

    Ref: TR-S699740

    100mg
    12,795.00€