APIs para pesquisa e impurezas
Subcategorias de "APIs para pesquisa e impurezas"
- Aminoácidos e Derivados(12.348 produtos)
- Antraquinonas e Derivados(405 produtos)
- Derivados de Benzimidazol e Imidazol(10.463 produtos)
- Derivados das Benzodiazepinas(335 produtos)
- Carboidratos e Glicoconjugados(5.048 produtos)
- Ésteres e Derivados(42.305 produtos)
- Ácidos Graxos e Derivados Lipídicos(32.454 produtos)
- Flavonoides e Polifenóis(17.098 produtos)
- Radicais Livres e Agentes Oxidantes/Redutores(214 produtos)
- Cetonas e Derivados(2.402 produtos)
- Antibióticos Naturais e Semissintéticos(6.398 produtos)
- Nitrilas e Derivados Ciano(3.070 produtos)
- Nitrosaminas e Derivados(55 produtos)
- Nucleosídeos e Nucleotídeos(3.486 produtos)
- Fosfatos e Fosfonatos Orgânicos(1.202 produtos)
- Sulfonatos e Sulfatos Orgânicos(10.447 produtos)
- Compostos Organometálicos(4.424 produtos)
- Outros(6.322 produtos)
- Peptídeos e Proteínas(3.151 produtos)
- Polímeros e Derivados(100 produtos)
- Derivados de Purinas e Pirimidinas(8.957 produtos)
- Derivados de Quinazolina e Quinolina(66.131 produtos)
- Quinonas e Derivados(24.376 produtos)
- Sais e Derivados de API(80.360 produtos)
- Esteroides e Derivados(4.975 produtos)
- Sulfonamidas e Derivados(2.606 produtos)
- Terpenoides e Derivados(3.858 produtos)
- Tiazolidinedionas e Tiopiranos(2.755 produtos)
- Compostos β-Adrenérgicos(231 produtos)
Foram encontrados 57677 produtos de "APIs para pesquisa e impurezas"
Pyrrolo[1,2-f][1,2,4]triazin-4-amine
CAS:Pyrrolo[1,2-f][1,2,4]triazin-4-amine is a small molecule that inhibits the proliferation of leukemia cells as well as other tumor cells. It inhibits the replication of viruses in vitro and has been shown to inhibit the growth of viruses in cell culture. This compound also binds to phosphonates and can be used as an inhibitor in assays to measure phosphonate activity. Pyrrolo[1,2-f][1,2,4]triazin-4-amine has also been shown to have inhibitory properties against cancer cells in vivo and can be used to treat cancer. In addition, this compound reacts with hydroxyl groups by epimerization reactions and benzyl groups by substitution reactions.
Fórmula:C6H6N4Pureza:Min. 95%Cor e Forma:Off-White PowderPeso molecular:134.14 g/molRef: 3D-FP55646
Produto descontinuadoBenzylidene camphor sulfonic acid
CAS:Benzylidene camphor sulfonic acid is a non-volatile, oil-soluble, water-insoluble, white solid. It can be formulated as a microcapsule to provide sun protection and to protect against the effects of radiation. Benzylidene camphor sulfonic acid is used in pharmaceutical preparations for the treatment of psoriasis and other skin conditions. It has been shown to have sunscreen activity due to its ability to absorb ultraviolet light. The sunscreen property of benzylidene camphor sulfonic acid may be due to its ability to absorb ultraviolet light and release it in the form of heat or infrared radiation. Benzylidene camphor sulfonic acid also has an antibacterial effect on some strains of bacteria such as Sarcina lutea and Bacillus subtilis.
Fórmula:C17H20O4SPureza:Min. 95%Peso molecular:320.4 g/molRef: 3D-GCA03958
Produto descontinuadoo-Desphenyl sofosbuvir
CAS:o-Desphenyl sofosbuvir is a drug product that has been custom synthesized for research purposes. It is made of pure natural ingredients and does not contain any impurities. o-Desphenyl sofosbuvir is a metabolite from the synthesis of sofosbuvir, a drug used to treat hepatitis C. It can be used in pharmaceutical research and development as an analytical standard for HPLC.
Fórmula:C16H25FN3O9PPureza:Min. 95%Peso molecular:453.36 g/molN-Formyl Saxagliptin
N-Formyl Saxagliptin is an analytical standard for HPLC. It is used as a drug development and API impurity in the pharmaceutical industry. It was synthesized by reacting formaldehyde with the amino acid L-glutamic acid, followed by purification to remove any other contaminants. The CAS number for this chemical is 57847-82-0.
Pureza:Min. 95%Ref: 3D-IF162360
Produto descontinuadoTolterodine S-enantiomer
CAS:Tolterodine S-enantiomer is a drug product that belongs to the class of prodrugs. It is metabolized in vivo to the active form, tolterodine. Tolterodine S-enantiomer has been shown to have a natural origin and can be found in plants and animals. Metabolism studies of this compound have been conducted in human liver microsomes, with the major metabolite being tolterodine. Tolterodine S-enantiomer also has pharmacopoeia standards, including an analytical standard and an impurity standard, as well as an HPLC standard for research and development purposes.
Fórmula:C22H31NO·C4H6O6Pureza:Min. 95%Peso molecular:475.57 g/molRef: 3D-YJB55103
Produto descontinuadoTiotropium EP Impurity I
CAS:Tiotropium EP Impurity I is an impurity found in the API, Tiotropium EP. It is a natural product that is synthesized by chemical synthesis. The synthetic purity of Tiotropium EP Impurity I is high and complies with pharmacopoeia guidelines. This impurity can be used as a standard to test the quality of other products or to research the metabolism of Tiotropium EP.
Fórmula:C19H22BrNO4S2Pureza:Min. 95%Peso molecular:472.40 g/molRef: 3D-LFA52148
Produto descontinuado(2S)-2-Amino-3-methoxy-N-(phenylmethyl)propanamide
CAS:Please enquire for more information about (2S)-2-Amino-3-methoxy-N-(phenylmethyl)propanamide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C11H16N2O2Pureza:Min. 95%Peso molecular:208.26 g/molRef: 3D-ZTA53478
Produto descontinuadoHexetidine impurity A
CAS:Hexetidine impurity A is an impurity in the drug product that is not present in the natural extract. The compound has been synthesized for use as an analytical standard and pharmacopoeia reference material. Hexetidine impurity A can be used to develop a high-purity HPLC standard for hexetidine. The compound has been studied extensively in drug development research and development, and is also used as a synthetic intermediate in niche chemical synthesis.
Fórmula:C21H43N3Pureza:Min. 95%Peso molecular:337.6 g/molFluocortolone Impurity 4
CAS:Fluocortolone Impurity 4 is a drug product that is custom synthesized to meet the high purity requirement of analytical standards. This research and development grade standard is used in metabolism studies, as well as pharmacopoeia. Fluocortolone Impurity 4 is a natural metabolite of fluocortolone and has been shown to inhibit the growth of bacteria by disrupting protein synthesis. It can be found in the urine, feces, and plasma of humans. Fluocortolone Impurity 4 has been shown to have anti-inflammatory effects and may be an effective treatment for arthritis.
Pureza:Min. 95%Lysolecithin
CAS:Lysolecithin is an analog of the phospholipid lecithin that has been shown to have anticancer properties. It works by inhibiting kinases, which are enzymes that play a crucial role in cell signaling and regulation. Lysolecithin promotes apoptosis, or programmed cell death, in cancer cells, making it a promising medicinal agent for the treatment of tumors. Studies have also shown that lysolecithin can inhibit protein kinase activity in human urine and inhibit the growth of cancer cells in Chinese hamsters. This compound may prove to be a valuable tool in the development of kinase inhibitors for cancer therapy.
Fórmula:C24H50NO7PPureza:Min. 95%Peso molecular:495.6 g/molRef: 3D-PAA86327
Produto descontinuadoRocuronium EP Impurity G
CAS:Rocuronium EP Impurity G is a drug product that contains an impurity of Rocuronium EP. It is a synthetic, high purity HPLC standard with a purity greater than 99.5% and a CAS number of 119302-20-4. This compound has been researched for use in the development of drugs to treat conditions such as pain, anxiety, and depression. Rocuronium EP Impurity G is a metabolite that has been found in human urine after administration of rocuronium bromide. The metabolism of this substance has not been fully elucidated yet but it may be hydrolyzed by esterases or glucuronidases, oxidized by cytochrome P450 enzymes, reduced by glutathione reductase, or conjugated with glucuronic acid.
Fórmula:C27H46N2O3Pureza:Min. 95%Peso molecular:446.67 g/molMethyl 2-sulfinobenzoate
CAS:Methyl 2-sulfinobenzoate (MSB) is an analytical, research and development, and drug development impurity that is used as an API impurity and HPLC standard. It is a metabolite of sulfadiazine, which belongs to the family of drugs known as sulfonamides. MSB has been shown to have pharmacopoeia activity for the treatment of bacterial infections. It is a natural product found in plants, such as garlic and onion, or it can be synthesized from benzene and sulfur chloride.
Fórmula:C8H8O4SPureza:Min. 95%Peso molecular:200.21 g/molAmlodipine besilate impurity D
CAS:Amlodipine besilate impurity D is a diluent, additive, and stabilizer. It is used in the formulation of pharmaceuticals and other products to prevent particle agglomeration, maintain stability and provide uniformity. Amlodipine besilate impurity D is also used to manufacture bulk density stable pharmaceutical compositions that are suitable for hplc analysis. This product contains magnesium hydroxide as an impurity.
Fórmula:C20H23ClN2O5Pureza:Min. 95%Peso molecular:406.86 g/mol2-((2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid
CAS:2-((2-Methyl-1-(propionyloxy)propoxy)(4-phenylbutyl)phosphoryl)acetic acid (KZPBA) is a zoonotic antibiotic that has been shown to be active against agalactiae. It is a prodrug, which is metabolized to the active form, KZPBA, in humans and other mammals. The mechanism of action of KZPBA is not yet known; however, it has been hypothesized that its activity may be due to inhibition of DNA gyrase and topoisomerase IV. This drug has also been shown to have an effect on mastitis in dairy cows.Fórmula:C19H29O6PPureza:Min. 95%Peso molecular:384.4 g/molRef: 3D-IM27637
Produto descontinuado[1-Hydroxy-3-(methylisopentylamino)propylidene] bisphosphonic acid monosodium (ibandronic acid impurity)
CAS:[1-Hydroxy-3-(methylisopentylamino)propylidene] bisphosphonic acid monosodium (ibandronic acid impurity) is a metabolite of ibandronate, which is used in the treatment of osteoporosis. It is an impurity found in ibandronate drug products and can be detected using HPLC.
Fórmula:C9H22NNaO7P2Pureza:Min. 95%Peso molecular:341.21 g/molN-Carboxylate-6-hydroxy melatonin ethyl ester
CAS:Please enquire for more information about N-Carboxylate-6-hydroxy melatonin ethyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C16H20N2O5Pureza:Min. 95%Peso molecular:320.34 g/molRef: 3D-RFC05208
Produto descontinuadoRemdesivir impurity 9
CAS:CAS No.: 159970-52-6
Remdesivir impurity 9 is a synthetic, natural and drug development impurity standard. It has been prepared in accordance with the requirements of the ICH Q3C(R4) guidelines for impurities in new drug substances (NDS). Remdesivir impurity 9 can be used as an analytical reference material for HPLC methods for purity assessment.
This product is available for custom synthesis and research and development purposes.Fórmula:C27H35N6O8PPureza:Min. 95%Peso molecular:602.58 g/molOxybutynin EP impurity A
CAS:Oxybutynin EP impurity A is a metabolite of oxybutynin, an antispasmodic drug. It has been shown to have immunomodulatory effects in a rat model of adjuvant arthritis. Oxybutynin EP impurity A is the major metabolite of oxybutynin and has been shown to be pharmacologically active in humans.
Pureza:Min. 95%Ref: 3D-FO171019
Produto descontinuadoOzagrel impurity III
CAS:Please enquire for more information about Ozagrel impurity III including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C13H16O2Pureza:Min. 95%Peso molecular:204.26 g/molRef: 3D-JIA33421
Produto descontinuado(E)-4-Alloxycarboxyl tamoxifen
CAS:(E)-4-Alloxycarboxyl tamoxifen is a synthetic metabolite of tamoxifen. It is an impurity in the drug product, and can be found in the urine and blood of patients who have taken tamoxifen. The stability of (E)-4-Alloxycarboxyl tamoxifen has been studied by incubating it with rat liver microsomes at 37°C for 30 minutes. Metabolism studies have been done on rats and mice to measure the effect of (E)-4-Alloxycarboxyl tamoxifen on their endogenous levels of estrogen. The pharmacopoeia lists (E)-4-Alloxycarboxyl tamoxifen as a standard for HPLC analysis.
Fórmula:C30H33NO4Pureza:Min. 95%Peso molecular:471.60 g/molRef: 3D-MBC19158
Produto descontinuadoDesfluoro impurity
CAS:Desfluoro impurity is a drug product that is an analytical standard for the identification of impurities in API. It is a natural, synthetic, and custom synthesis impurity with CAS 915087-16-0. This product is used for drug development, research and development, and niche applications. Desfluoro impurity is also an HPLC standard and has pharmacopoeia purity.
Fórmula:C21H17F3N4O2SPureza:Min. 95%Cor e Forma:PowderPeso molecular:446.45 g/molRef: 3D-ID181063
Produto descontinuado(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline
CAS:(R)-1-Phenyl-1,2,3,4-tetrahydroisoquinoline is a chiral molecule with four stereocenters. It is synthesized by the reaction of sulfamic acid and cyclohexene in the presence of p-toluenesulfonic acid. The product formed is then dehydrogenated to produce (R)-1-phenyl-1,2,3,4-tetrahydroisoquinoline. This compound is soluble in organic solvents such as benzene and ethane and can be used as an acceptor for chiral stationary phases.
Fórmula:C15H15NPureza:Min. 95%Cor e Forma:PowderPeso molecular:209.29 g/molFosfomycin trometamol EP impurity A disodium
CAS:Fosfomycin trometamol EP impurity A disodium is a research and development impurity standard. It is a custom synthesis that is used as a drug product, synthetic, high purity, pharmacopoeia, drug development, metabolite, niche, analytical and natural. Fosfomycin trometamol EP impurity A disodium has been shown to have an HPLC standard and CAS No. 84954-80-3(free base).
Pureza:Min. 95%Ref: 3D-IF181157
Produto descontinuado(+/-)N-Methyl-y-[3-(trifluoromethyl)-phenoxy]benzenepropanamine hydrochloride
CAS:N-Methyl-y-[3-(trifluoromethyl)-phenoxy]benzenepropanamine hydrochloride is a synthetic drug product that has been shown to be metabolized in humans. It is an impurity standard for HPLC and analytical methods. This compound is used as a research chemical in the development of drugs, and is also used as a pharmacopoeia reference standard.Fórmula:C17H18F3NO·HClPureza:Min. 95%Peso molecular:345.79 g/molRef: 3D-IM58072
Produto descontinuadotert-Butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate
CAS:tert-Butyl 4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazine-1-carboxylate is an impurity that is found in the production of tert-butyl 4-(4,5,6,7,8,9,10-hexahydrobenzo[a]pyrido[1,2:4,3]triazin-2(3H)-yl)piperazine-1 carboxylate. It has been used as a reference standard for HPLC. This compound is not active when administered orally and does not exhibit any pharmacological activity.Fórmula:C19H27N5O4Pureza:Min. 95%Peso molecular:389.4 g/molRef: 3D-KAC93966
Produto descontinuadoHydrocortisone 17-valerate 21-acetate
CAS:Produto ControladoPlease enquire for more information about Hydrocortisone 17-valerate 21-acetate including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C28H40O7Pureza:Min. 95%Peso molecular:488.6 g/molRef: 3D-GDA45646
Produto descontinuadorac-Keto labetalol
CAS:Rac-keto labetalol is an active substance that belongs to the group of pyrazole derivatives. It is a racemic mixture of two enantiomers, (+)-labetalol and (-)-labetalol. Rac-keto labetalol is an antihypertensive drug that has been shown to be effective in lowering blood pressure in animal experiments. Rac-keto labetalol inhibits the activity of beta-adrenergic receptors, resulting in decreased heart rate, cardiac output, and peripheral vascular resistance. Rac-keto labetalol binds to alpha 1-adrenergic receptors but has no affinity for alpha 2A or alpha 2B adrenergic receptors. The hydrochloric acid used in the preparation of rac-keto labetalol reacts with lactide to form acetic acid and hydrochloric acid ester. This reaction is catalyzed by triphosgene, which also serves as a solvent for the
Fórmula:C19H22N2O3Pureza:Min. 95%Peso molecular:326.4 g/molRef: 3D-KDA66585
Produto descontinuadoo-Acetyl silodosin
CAS:O-Acetyl silodosin is a synthetic, natural metabolite of silodosin. It is a nicotinic acid derivate that inhibits the activity of phosphodiesterase type 5 (PDE5) and has been used as a research and development standard for PDE5 inhibitors. O-Acetyl silodosin is an impurity in the commercial drug product, Silodosin®.
Fórmula:C27H34F3N3O5Pureza:Min. 95%Peso molecular:537.60 g/mol(2S,4R)-Fosinopril sodium salt
CAS:(2S,4R)-Fosinopril sodium salt is a prodrug that is converted to the active form fosinopril in the body. It is used to treat high blood pressure and heart failure. Fosinopril inhibits angiotensin-converting enzyme (ACE) and blocks the conversion of angiotensin I to angiotensin II. This leads to an increase in the production of a vasodilator called nitric oxide, which relaxes and widens blood vessels. Fosinopril also has been shown to have adverse effects on liver function, including increased liver enzymes and liver damage, as well as drug interactions with other nonsteroidal anti-inflammatory drugs (NSAIDs).
Fórmula:C30H45NNaO7PPureza:Min. 95%Peso molecular:585.64 g/molRef: 3D-GEC35341
Produto descontinuadoOlsalazine sodium EP impurity F
Olsalazine sodium EP impurity F
CAS No.:
Natural: Yes
API Impurity: Yes
Custom Synthesis: Yes
Impurity Standard: Yes
Synthetic: Yes
Drug Development: Yes
Research and Development: Yes
Niche Product: Yes
HPLC Standard: Yes
High Purity Product: Yes
Pharmacopoeia Product: NoFórmula:C21H14N2O9Pureza:Min. 95%Peso molecular:438.34 g/molCiprofibrate-o-β-glucuronide
CAS:Ciprofibrate-o-β-glucuronide is the major metabolite of ciprofibrate in humans. It can be detected in urine by a variety of analytical methods, including magnetic resonance spectroscopy, voltammetry, and microscopy. Ciprofibrate-o-β-glucuronide is an enantiomer of ciprofibrate and has been shown to have an enzymatic hydrolysis rate of 0.07% per hour. This hydrolysis process is catalyzed by cytochrome P450 enzymes. Ciprofibrate-o-β-glucuronide is also found in pharmaceutical formulations and excreted from the body with a half life of 4 hours.
Fórmula:C19H22Cl2O9Pureza:Min. 95%Peso molecular:465.3 g/molRef: 3D-CEA62315
Produto descontinuadoN-Formyl leurosine
CAS:N-Formyl leurosine is an inhibitor of fatty acid synthesis. It has been shown to inhibit the growth of solid tumours in mice and rats, but not in dogs. The mechanism by which N-formyl leurosine inhibits tumour growth is unknown. This compound is a formylating agent, which means that it can be used to form an aldehyde group from formaldehyde. This group has been implicated in the antitumour activity of N-formyl leurosine.
Fórmula:C46H54N4O10Pureza:Min. 95%Peso molecular:822.94 g/molRef: 3D-IF23552
Produto descontinuadoDoxorubicin Impurity 15
CAS:Doxorubicin impurity 15 is a natural product that is used as an analytical reference standard in pharmacopoeia. It has been synthesized for use in drug development and research and development, and is available as a high-purity HPLC standard. Doxorubicin impurity 15 has a CAS number of 131086-18-5.
Fórmula:C31H38BrNO11Pureza:Min. 95%Peso molecular:680.54 g/molRef: 3D-ID163220
Produto descontinuadoN9-Des(4-acetoxy-3-(acetoxymethyl)but-1-yl) N7-[4-acetoxy-3-(acetoxymethyl)but-1-yl] famciclovir
CAS:N9-Des(4-acetoxy-3-(acetoxymethyl)but-1-yl) N7-[4-acetoxy-3-(acetoxymethyl)but-1-yl] famciclovir is an analytical standard that is used for drug development and as an impurity in the production of famciclovir. It has a purity of 99.0% and a melting point of 176°C. The CAS number for this compound is 131266-15-4, and it can be found in the pharmacopoeia under its synonym, acetyl 9'''-desoxyfavipirin. This chemical has been shown to have antiviral activity against herpes simplex virus type 1 (HSV1), but not against HSV2 or cytomegalovirus (CMV).
Fórmula:C14H19N5O4Pureza:Min. 95%Peso molecular:321.33 g/molRef: 3D-GFA26615
Produto descontinuadoBoc-3-hydroxy-1-adamantyl-glycine
CAS:Boc-3-hydroxy-1-adamantyl-glycine is a catalytic, nucleophilic, chiral amino acid that is used in the synthesis of oximes. Boc-3-hydroxy-1-adamantyl-glycine has been shown to be an effective substitute for hydroxylamine in reductive amination reactions and can be used to synthesize some pharmaceuticals, including saxagliptin. This compound is stable under standard conditions and can be easily synthesized. It is also a powerful nucleophile that reacts with electrophiles such as chloroformates and sulfonyl chlorides.
Fórmula:C17H27NO5Pureza:Min. 95%Peso molecular:325.4 g/molRef: 3D-JDC32139
Produto descontinuado1-(2-Furoyl)piperazine
CAS:1-(2-Furoyl)piperazine is a potent inhibitor of tyrosinase, an enzyme involved in the production of melanin. It can be used to treat cancer, as well as hyper-pigmentation disorders such as melasma and chloasma. 1-(2-Furoyl)piperazine inhibits tyrosinase by binding to the active site of the enzyme and blocking its access to substrates. This inhibition prevents the conversion of tyrosine to DOPA and further conversion to melanin. 1-(2-Furoyl)piperazine also inhibits other enzymes in the melanin synthesis pathway, including amine oxidase and dopa oxidase.
Fórmula:C9H12N2O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:180.2 g/molRef: 3D-IF36870
Produto descontinuadoAlbendazole sulfone
CAS:Albendazole sulfone is a metabolite of the drug albendazole. It is used as an analytical standard to measure the concentration of albendazole in human plasma and urine samples. The concentration-time curve for albendazole sulfone can be determined using a nonlinear regression analysis, with the rate constant being calculated from the slope and intercept. This method has been shown to be accurate for predicting pharmacokinetic parameters in humans. Albendazole sulfone is also used as a probe in wastewater treatment studies, where it binds to colloidal gold particles that are used to visualize the removal of small particles by microorganisms.
Fórmula:C12H15N3O4SPureza:Min. 95 Area-%Cor e Forma:PowderPeso molecular:297.33 g/molRef: 3D-IA17258
Produto descontinuadoZanubrutinib impurity-3
CAS:Please enquire for more information about Zanubrutinib impurity-3 including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C29H33N5O3Pureza:Min. 95%Peso molecular:499.6 g/molRef: 3D-QMD50656
Produto descontinuadoN-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride
CAS:N-(4-Amino-6,7-dimethoxyquinazol-2-yl)-N-methylpropylenediamine hydrochloride is an impurity that can be found in some commercially available drugs. It is a metabolite of the drug N-(4-amino-6,7-dimethoxyquinazol-2-yl)propylenediamine and is used as a reference standard for HPLC analysis. This compound has been shown to have antiplatelet activities.
Fórmula:C14H22ClN5O2Pureza:Min. 95%Peso molecular:327.81 g/molRef: 3D-FA17652
Produto descontinuadoWay 629 hydrochloride
CAS:Way 629 hydrochloride is a chemical compound that belongs to the class of synthetic, pharmacopoeia and drug development. It is used as an impurity standard and a custom synthesis. Way 629 hydrochloride is also used in the study of metabolism. This compound has been shown to be metabolized by cytochrome P450 enzymes, glucuronidases, glutathione reductase, or conjugation with glucuronic acid.
Fórmula:C15H19ClN2Pureza:Min. 95%Peso molecular:262.78 g/molRef: 3D-HCA75644
Produto descontinuado(E)-2-Furaldehyde, (2,4-dinitrophenyl)hydrazone
CAS:Please enquire for more information about (E)-2-Furaldehyde, (2,4-dinitrophenyl)hydrazone including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C11H8N4O5Pureza:Min. 95%Peso molecular:276.2 g/molRef: 3D-RAA41622
Produto descontinuadoLinezolid N-oxide
CAS:Please enquire for more information about Linezolid N-oxide including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C16H20FN3O5Pureza:Min. 95%Peso molecular:353.35 g/molRef: 3D-IL184105
Produto descontinuadoSimvastatin impurity K
Simvastatin impurity K is a research and development substance that is used for the synthesis of drug products. This compound is custom synthesized, and its CAS number is 607-33-0. It has been synthesized with high purity, and it meets the pharmacopoeia requirements. Simvastatin impurity K is a metabolite of simvastatin, which is a synthetic drug that has been developed for the treatment of cardiovascular diseases. The compound has been shown to be similar to other metabolites in terms of metabolic studies, but it does not have any niche applications as an analytical standard or natural product.
Fórmula:C25H40O5Pureza:Min. 95%Peso molecular:420.58 g/molRef: 3D-IS45166
Produto descontinuadoPirtenidine
CAS:Pirtenidine is a potent and selective kinase inhibitor that has been shown to inhibit the activity of cyclin-dependent kinases. It has demonstrated promising results in preclinical studies as an anticancer agent, inducing apoptosis in cancer cells. Pirtenidine is an analog of protein kinase inhibitors, which have been used to treat various types of tumors. It has been found to be effective against human cancer cell lines and has shown significant tumor growth inhibition in animal models. Pirtenidine has also been reported to be a potent urine inhibitor of Chinese hamster ovary cells, making it a promising candidate for the treatment of urinary tract cancers.
Fórmula:C21H38N2Pureza:Min. 95%Peso molecular:318.5 g/molRef: 3D-DEA92327
Produto descontinuadocis-Tadalafil
CAS:Cis-Tadalafil is a potent inhibitor of phosphodiesterase 5, which is used to treat erectile dysfunction (ED) and primary pulmonary hypertension (PPH). It works by increasing blood flow to the penis, allowing men with ED to achieve and maintain an erection. Cis-Tadalafil is also used to treat symptoms of prostatic hyperplasia (enlarged prostate) in men. This drug has been shown to be effective in treating PPH by reducing pulmonary arterial pressure and improving exercise capacity. Cis-Tadalafil belongs to the carboline class of drugs and is a phosphodiesterase 5 inhibitor that selectively inhibits cGMP-specific phosphodiesterase type 5 (PDE5). This drug has been shown to be highly effective in treating both ED and PPH with minimal side effects.
Fórmula:C22H19N3O4Pureza:Min. 95%Cor e Forma:White/Off-White SolidPeso molecular:389.4 g/molIvermectin impurity I
CAS:Ivermectin impurity I is an analytical standard that is used for pharmacopoeia and custom synthesis. It is a natural metabolite of the drug Ivermectin, which has been shown to have anti-inflammatory properties in mice. Ivermectin impurity I binds to nicotinic acetylcholine receptors, leading to muscle paralysis and death. This compound is found in high purity for research and development purposes.
Fórmula:C48H74O14Pureza:Min. 95%Cor e Forma:PowderPeso molecular:875.09 g/molRef: 3D-II167729
Produto descontinuadoOxacyclohexane open ring tacrolimus
CAS:Please enquire for more information about Oxacyclohexane open ring tacrolimus including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C44H71NO13Pureza:Min. 95%Peso molecular:822.04 g/molRef: 3D-IO183660
Produto descontinuadoTofacitinib dihydro impurity
CAS:Tofacitinib dihydro impurity is a research and development impurity standard for the synthesis of Tofacitinib. It is a custom synthesis with high purity, pharmacopoeia grade, and synthetic. This product is also used in drug development for metabolism studies and analytical applications.
Fórmula:C16H22N6OPureza:Min. 95%Peso molecular:314.39 g/molDesfluoro ezetimibe
CAS:Desfluoro ezetimibe is a synthetic cholesterol-lowering drug that inhibits intestinal cholesterol absorption. It is chemically synthesized, and the process includes the introduction of fluorine at the 3-position of the C-ring. Desfluoro ezetimibe is not metabolized in humans, but it may be subject to oxidative degradation. The product is also subject to oxidation by light and air, which may result in formation of impurities. The drug substance has been validated as well as its isomers and efficiencies in mass spectrometry detection.
Fórmula:C24H22FNO3Pureza:Min. 95%Cor e Forma:White To Off-White SolidPeso molecular:391.43 g/molEmpagliflozin S-furanose
CAS:Empagliflozin S-furanose is a Custom synthesis drug product. It is an analytical standard with CAS No. 1620758-32-8, and it is used in research and development of new drugs. Empagliflozin S-furanose has been found to be a metabolite of empagliflozin, a drug that is used to treat type 2 diabetes mellitus. It is also used as an impurity standard for HPLC analysis of empagliflozin because it does not have any biological activity.
Fórmula:C23H27ClO7Pureza:Min. 95%Cor e Forma:PowderPeso molecular:450.91 g/mol3-Dimethylaminopropyl-2-benzylaminobenzoate hydrochloride
CAS:3-Dimethylaminopropyl-2-benzylaminobenzoate hydrochloride is a versatile compound with various characteristics and applications. It has been found to have diverse effects on different biological processes. This compound has shown potential as an antimuscarinic agent, which means it can block the action of acetylcholine at muscarinic receptors in the body.
Fórmula:C19H25ClN2O2Pureza:Min. 95%Peso molecular:348.9 g/molRef: 3D-WMD18565
Produto descontinuadoPramipexole EP Impurity C
CAS:Pramipexole EP Impurity C is a synthetic impurity that is used as an impurity standard in the manufacture of Pramipexole EP. It is also used as a research and development tool for drug product, custom synthesis, CAS No. 1973461-14-1, and analytical studies. This compound has been shown to be a metabolite of Pramipexole EP and may have pharmacological properties. Pramipexole EP Impurity C has been found to inhibit the growth of certain bacteria, such as methicillin-resistant Staphylococcus aureus (MRSA) isolates.
Fórmula:C20H32N6S2Pureza:Min. 95%N-Benzyl albuterol
CAS:N-Benzyl albuterol is a drug product that is custom synthesized to be of high purity with an analytical standard. It is used in research and development, pharmaceutical development, and as a pharmacopoeia or analytical standard. N-Benzyl albuterol has been found to be a metabolite of the drug product Albuterol Sulfate. It is also used in metabolism studies and natural product research. The CAS number for this compound is 24085-03-8.
Fórmula:C20H27NO3Pureza:Min. 95%Peso molecular:329.4 g/mol(S)-Rabeprazole sodium
CAS:(S)-Rabeprazole sodium is an anticancer drug that acts as a kinase inhibitor. It is an analog of Rabeprazole and has been shown to inhibit the growth of cancer cells in vitro and in vivo. (S)-Rabeprazole sodium inhibits the activity of kinases, which are enzymes that play a key role in cell signaling pathways. This inhibition leads to apoptosis, or programmed cell death, in cancer cells. (S)-Rabeprazole sodium has been tested against various types of cancer, including Chinese hamster ovary cells and tumor xenografts in mice. It has also been shown to inhibit elastin degradation, which is important for preventing metastasis of cancer cells. (S)-Rabeprazole sodium may be a promising candidate for the development of new anticancer drugs that target specific kinases and proteins involved in cancer cell growth and survival.
Fórmula:C18H21N3O3S•NaPureza:Min. 95%Peso molecular:382.43 g/molRef: 3D-IR183125
Produto descontinuado(4-Chlorophenyl)diphenylmethanol
CAS:Please enquire for more information about (4-Chlorophenyl)diphenylmethanol including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C19H15ClOPureza:Min. 95%Peso molecular:294.8 g/molRef: 3D-GAA92289
Produto descontinuadoN-Desacetyl thiocolchicoside
CAS:N-Desacetyl thiocolchicoside is a white crystalline powder that is soluble in water, methanol and acetone. It has a molecular weight of 320.2 and an empirical formula of C6H14O5. N-Desacetyl thiocolchicoside is used as an analytical standard for HPLC analysis, as a Research and Development (R&D) material for drug development, and as an impurity standard for the manufacture of pharmaceutical products. This compound has been shown to be a metabolite of thiocolchicoside and structurally similar to the drug product chitinase.
Fórmula:C25H31NO9SPureza:Min. 95%Peso molecular:521.58 g/molRef: 3D-CHA99181
Produto descontinuadoPiperacilloic acid
CAS:Piperacilloic acid is a synthetic compound that exhibits antibacterial activity. It has been shown to be effective against human pathogens, including urothelial carcinoma and human serum. Piperacilloic acid binds to the amino acids lysine and arginine in bacterial proteins and inhibits protein synthesis by inhibiting the function of enzymes that require these amino acids for their activity. The potency of piperacillin is low, but it is activated by hydrolysis in the acidic environment of the stomach or intestinal tract. Piperacilloic acid also has potential as a contraceptive agent because it may inhibit transcriptional regulation of genes that are involved in sperm production.
Fórmula:C23H29N5O8SPureza:(Elemental Analysis) Min. 90 Area-%Cor e Forma:PowderPeso molecular:535.57 g/molRocuronium Bromide EP Impurity F Bromide
CAS:Rocuronium Bromide EP Impurity F Bromide is an impurity found in Rocuronium Bromide EP. It is a natural component of the drug product, which is a synthetic drug. The metabolite of this impurity is also found in the natural product, although at much lower concentrations. This impurity has been shown to be present as an analytical impurity in the API and custom synthesis process. This impurity standard has been synthesized synthetically for use in drug development and research and development, as well as for use in HPLC standards.Fórmula:C34H55N2O4·BrPureza:Min. 95%Peso molecular:635.72 g/molN-Hydroxymethyl Sumatriptan
CAS:N-Hydroxymethyl Sumatriptan is an analytical standard and a research and development impurity. It is also used as an API impurity in drug product manufacturing. N-Hydroxymethyl Sumatriptan can be synthesized by reacting the parent drug with hydroxyl radicals, which is a process that yields no side products. N-Hydroxymethyl Sumatriptan can be found in the following pharmacopoeia: United States Pharmacopoeia (USP) 11>, European Pharmacopoeia (EP), Japanese Pharmacopoeia (JP)13>, British Pharmacopoeia (BP), and Chinese Pharmacopiae (CPC).
Fórmula:C15H23N3O3SPureza:Min. 95%Peso molecular:325.43 g/mol(3S,4R)-Tofacitinib
CAS:(3S,4R)-Tofacitinib is a rhombic and paramagnetic compound with a Curie point of approximately 10.6°C. It is soluble in nonpolar solvents such as benzene and toluene. (3S,4R)-Tofacitinib has been shown to have magnetic properties that are dependent on the temperature and the frequency of the applied magnetic field. The paramagnetic resonance spectra were observed at 18°C and 32°C, while the paramagnetic resonance spectrum was observed at -2°C. The octahedral interactions are likely due to the presence of six different types of iron ions in the crystal structure.
Fórmula:C16H20N6OPureza:Min. 95%Peso molecular:312.37 g/molSacubitril Impurity 2
CAS:Sacubitril Impurity 2 is a drug product that is an analytical impurity in Sacubitril. This impurity can be found in Sacubitril as a result of natural processes or as an API impurity during the synthesis process. Sacubitril Impurity 2 has been shown to have activity in Metabolism studies, Natural, and Custom synthesis. It has been shown to be a Synthetic impurity standard and HPLC standard. Sacubitril Impurity 2 is used for research and development purposes for the drug development industry, specifically for the niche market. It is also used as an analytical standard for pharmacopoeia methods.
Fórmula:C24H27NO4Pureza:Min. 95%Peso molecular:393.48 g/molCiprofloxacin ep impurity C
CAS:Ciprofloxacin ep impurity C is a synthetic compound. It is used as a research and development standard in the synthesis of ciprofloxacin. The purity of this compound is high, and it has been tested for metabolism studies. This impurity can be detected by HPLC using an analytical method with a natural reference substance. This impurity has not been evaluated for pharmacopoeia or CAS number.
Fórmula:C15H16FN3O3Pureza:Min. 95%Peso molecular:305.30 g/molRef: 3D-DEA22212
Produto descontinuadoAcarbose Impurity E
CAS:Acarbose Impurity E is an impurity found in acarbose. It is a natural, API impurity and is a synthetic impurity standard. Acarbose Impurity E has been used in drug development research and development, as well as in the HPLC analysis of acarbose to generate a pharmacopoeia-grade purity standard.
Pureza:Min. 95%Ref: 3D-FA175652
Produto descontinuadoDicyclopropylamine hydrochloride
CAS:Dicyclopropylamine hydrochloride is a tyrosine kinase inhibitor that blocks the activity of jak2. It is an innovative molecule with the potential to be used in cancer treatment. Dicyclopropylamine hydrochloride has been shown to inhibit activation of tyrosine kinases, which are involved in cell signaling and proliferation. Dicyclopropylamine hydrochloride also has anti-inflammatory properties, which may be due to its ability to inhibit prostaglandin synthesis. This drug is not expected to have any toxicity or side effects because it can be easily metabolized by the liver.br>br> Dicyclopropylamine hydrochloride is a white solid with a melting point of 175°C. It has no detectable odor, and it is soluble in water and ethanol. The impurities found in this compound include myristic acid and amines, which can cause inflammatory diseases.br>br> D
Fórmula:C6H11N•HClPureza:Min. 95%Cor e Forma:PowderPeso molecular:133.62 g/molRef: 3D-FD141573
Produto descontinuadoN-Nitroso dorzolamide
N-Nitroso dorzolamide is a chemical compound used as an intermediate in the synthesis of dorzolamide, a carbonic anhydrase inhibitor used in the treatment of glaucoma and ocular hypertension.
Fórmula:C10H15N3O5S3Pureza:Min. 95%Cor e Forma:PowderPeso molecular:353.44 g/molLinagliptin impurity G
CAS:Linagliptin impurity G is an impurity in the drug product Linagliptin. It is a natural substance and its CAS number is 668270-11-9. Impurity G can be synthesized from L-phenylalanine and cyclohexane carboxaldehyde in a two step process. The first step involves the reaction of L-phenylalanine with cyclohexane carboxaldehyde to yield methylcyclohexanecarboxylate, which then undergoes hydrolysis to give phenylcyclohexanol. In the second step, phenylcyclohexanol reacts with hydrochloric acid to produce phenylcyclohexanone, which is then oxidized with hydrogen peroxide to yield impurity G. Impurity G can also be found in the pharmacopoeia as a high purity HPLC standard for linagliptin.
Fórmula:C25H28N8O2Pureza:Min. 95%Cor e Forma:PowderPeso molecular:472.54 g/molTerbinafine dihydrochloride
CAS:Terbinafine is a drug used in the treatment of onychomycosis, tinea versicolor and dandruff. It belongs to the group of medicines known as antifungals and inhibits the growth of fungi by inhibiting their ability to make proteins. Terbinafine dihydrochloride is a form of terbinafine that is more soluble in water than terbinafine hydrochloride and can be used as a lubricant. Terbinafine hydrochloride is an industrial product that is used as a disintegrant in tablets and capsules.
Fórmula:C36H40N2Pureza:Min. 95%Peso molecular:500.7 g/molRoflumilast Impurity A
CAS:Roflumilast impurity A is a metabolite of roflumilast. It is a drug product that is used as an analytical standard for the determination of roflumilast in HPLC analysis. Roflumilast impurity A is not natural and is synthetic. It has been shown to be a substrate for CYP1A2, CYP2C8, CYP2C9, and CYP3A4 enzymes. Studies have shown that it may be involved in the metabolism of roflumilast through hydroxylation and deamination.
Fórmula:C16H14Cl2N2O3Pureza:Min. 95%Peso molecular:353.2 g/molSimvastatin acid
CAS:Simvastatin acid is the active form of simvastatin, a drug used to lower blood cholesterol levels. Simvastatin acid inhibits HMG-CoA reductase, the enzyme that converts HMG-CoA to mevalonate. This conversion is a rate-limiting step in the synthesis of cholesterol and other lipids. Simvastatin acid binds to polymerase chain and drug transporter proteins, which leads to cell lysis. The concentration–time curve for simvastatin acid is linear and the half-life is approximately 12 hours. When simvastatin acid is administered with drugs that are potent inducers of CYP3A4 or UGT1A1 enzymes, there may be an increased risk for drug interactions. Simvastatin acid has shown no significant human pharmacokinetic interactions with food or grapefruit juice at doses up to 200 mg/day. There are limited data on the pharmacokinetics of simvastatin
Fórmula:C25H40O6Pureza:Min. 95%Cor e Forma:White PowderPeso molecular:436.58 g/mol2-(2-Amino-5-bromobenzoyl)pyridine
CAS:2-(2-Amino-5-bromobenzoyl)pyridine (2ABBP) is a chemical compound with the molecular formula C10H7BrN3. It is a glucuronide conjugate of 2-amino-5-bromobenzoic acid and has been used as an immunological reagent in the form of a monoclonal antibody. 2ABBP binds to dryopteris, which is a plant species that contains polyphenols called pteridines. 2ABBP has been shown to have anti-inflammatory properties in rat liver microsomes and cell culture experiments. The mechanism of action may involve inhibition of cyclooxygenase enzymes, which are involved in prostaglandin synthesis. 2ABBP also binds to human serum albumin and chaperones, proteins that bind other proteins or small molecules. The biological activity of 2ABBP may be due to its ability to form coval
Fórmula:C12H9BrN2OPureza:Min. 95%Peso molecular:277.12 g/molTriethylene glycol flufenamate
CAS:Etofenamate impurity
Fórmula:C20H22F3NO5Pureza:Min. 95%Cor e Forma:Clear LiquidPeso molecular:413.39 g/molRef: 3D-IT58094
Produto descontinuadoD-6-Cyano-6-norlysergic acid methyl ester
CAS:Please enquire for more information about D-6-Cyano-6-norlysergic acid methyl ester including the price, delivery time and more detailed product information at the technical inquiry form on this page
Fórmula:C17H15N3O2Pureza:Min. 95%Peso molecular:293.32 g/molRef: 3D-FBA33404
Produto descontinuadoChlorthalidone impurity E
CAS:Chlorthalidone impurity E is an analytical standard for the HPLC analysis of chlorthalidone in pharmaceutical drug products and is a metabolite of chlorthalidone. Chlorthalidone impurity E is an API impurity that can be found in the synthesis of chlorthalidone, and it has been detected as a minor component in certain drug products. It is important to have an accurate specification for this compound, since it can affect the pharmacological properties of the drug product. The purity level of this compound must be at least 98% or greater to ensure that there are no contaminants present. This compound is also a metabolite of chlorthalidone and is used as a pharmacopoeia reference substance for testing equipment calibration.END>
Fórmula:C14H11ClN2O3SPureza:Min. 95%Peso molecular:322.77 g/molRef: 3D-IC76330
Produto descontinuadoGS 441524 triphosphate
CAS:Triphosphorylated form of an antiviral nucleoside analog with activity against zoonotic feline infectious peritonitis virus (FIPV) and severe acute respiratory syndrome (SARS) virus from Coronaviridae family. The compound is the biologically active form of the GS 441524 prodrug and being triphosphorylated, it competes with natural nucleoside triphosphates in cells and interferes with viral RNA synthesis. Made to order.
Fórmula:C12H12N5O13P3·4NaPureza:(31P-Nmr) Min. 95 Area-%Cor e Forma:White PowderPeso molecular:531.20 g/molRef: 3D-FG167050
Produto descontinuadoAtorvastatin calcium trihydrate EP Impurity G
CAS:Atorvastatin is a drug that belongs to the class of statins. It is used for the treatment of high cholesterol levels and other related diseases, such as cardiovascular disease. Atorvastatin calcium trihydrate EP Impurity G is an impurity that may be present in atorvastatin calcium trihydrate. This compound has not been found to have any pharmacological activity.
Fórmula:C34H37FN2O5Pureza:Min. 95%Cor e Forma:PowderPeso molecular:572.67 g/mol
