APIs per la ricerca e le impurità
Sottocategorie di "APIs per la ricerca e le impurità"
- Aminoacidi e Derivati(12.316 prodotti)
- Antrachinoni e Derivati(402 prodotti)
- Derivati del Benzimidazolo e dell’Imidazolo(10.375 prodotti)
- Derivati delle Benzodiazepine(323 prodotti)
- Carboidrati e Glicoconiugati(5.038 prodotti)
- Esteri e Derivati(42.239 prodotti)
- Acidi Grassi e Derivati Lipidici(32.360 prodotti)
- Flavonoidi e Polifenoli(17.066 prodotti)
- Radicali Liberi e Agenti Ossidanti/Riducenti(208 prodotti)
- Chetoni e Derivati(2.393 prodotti)
- Antibiotici Naturali e Semisintetici(6.307 prodotti)
- Nitrili e Derivati Ciano(3.068 prodotti)
- Nitrosammine e Derivati(55 prodotti)
- Nucleosidi e Nucleotidi(3.409 prodotti)
- Fosfati e Fosfonati Organici(1.192 prodotti)
- Solfonati e Solfati Organici(10.415 prodotti)
- Composti Organometallici(4.417 prodotti)
- Altri(6.257 prodotti)
- Peptidi e Proteine(3.129 prodotti)
- Polimeri e Derivati(99 prodotti)
- Derivati delle Purine e Pirimidine(8.889 prodotti)
- Derivati della Chinazolina e Chinolina(65.574 prodotti)
- Chinoni e Derivati(24.334 prodotti)
- Sali e Derivati degli API(81.501 prodotti)
- Steroidi e Derivati(4.905 prodotti)
- Sulfonamidi e Derivati(2.539 prodotti)
- Terpenoidi e Derivati(3.827 prodotti)
- Tiazolidinedioni e Tiopirani(2.752 prodotti)
- Composti β-Adrenergic(227 prodotti)
Trovati 58878 prodotti di "APIs per la ricerca e le impurità"
N-Acetyl-L-cysteine 100 µg/mL in Acetonitrile
CAS:Formula:C5H9NO3SColore e forma:Single SolutionPeso molecolare:163.19N-Nitroso Benzylpenicillin Potassium EP Impurity E (N-Nitroso Benzylpenicillin (Benzathine), Benzylpenicillin Sodium EP Impurity E, N-Nitroso Benzylpenicillin (Procaine) EP Impurity B) (Mixture of Diastereomers)
Formula:C16H19N3O6SPeso molecolare:381.40Sultamicillin EP Impurity C (Ampicillin, Piperacillin EP Impurity A)
CAS:Formula:C16H19N3O4SPeso molecolare:349.41Methylphenidate EP Impurity A-d5 (Mixture of Diastereomers) (Methylphenidate USP Related Compound A-d5 (Free Form), Ritalinic Acid-d5)
Formula:C13H12D5NO2Peso molecolare:224.31N-Nitroso Methylphenidate EP Impurity A-d5 (Mixture of Diastereomers) (N-Nitroso Methylphenidate USP Related Compound A-d5 (Free Form), N-Nitroso Ritalinic Acid-d5)
Formula:C13H11D5N2O3Peso molecolare:253.31Gemcitabine EP Impurity A (Cytosine, Lamivudine EP Impurity E)
CAS:Formula:C4H5N3OPeso molecolare:111.102,2'-Azobis-(2-methylbutyronitrile)
CAS:Applications 2,2'-AZOBIS-(2-METHYLBUTYRONITRILE) (cas# 13472-08-7) is a useful research chemical.
Dangerous Goods Info This compound is forbidden to ship by air under IATA regulations.Formula:C10H16N4Colore e forma:White to Off-White SolidPeso molecolare:192.27Aflatoxin B1 8,9-Epoxide
CAS:Prodotto controllatoFormula:C17H12O7Purezza:>80%Colore e forma:NeatPeso molecolare:328.271-b-D-Ribofuranosyl-1,2,4-triazole-3-carboxylic acid methyl ester
CAS:Intermediate in the synthesis of ribavirinFormula:C9H13N3O6Purezza:Min. 95%Colore e forma:White PowderPeso molecolare:259.22 g/molRef: 3D-MR10473
Prodotto fuori produzioneTerbutaline impurity D
CAS:Prodotto controllatoTerbutaline Impurity D is a synthetic drug with the CAS number 94109-61-2. This product has been developed as an impurity standard for Terbutaline, which is a drug product that has been approved by the United States Pharmacopoeia (USP). Terbutaline Impurity D can be used to study the metabolism of Terbutaline in animals. It is also used to develop new drugs by chemists and other scientists.
Formula:C19H23NO3Purezza:Min. 95%Peso molecolare:313.39 g/molN-[1-(R)-(+)-(2-Naphthyl)ethyl]-3-[3-(trifluoromethyl)phenyl]-1-aminopropane hydrochloride
CAS:N-[1-(R)-(+)-(2-Naphthyl)ethyl]-3-[3-(trifluoromethyl)phenyl]-1-aminopropane hydrochloride is a metabolite that is produced by the metabolism of naphthalene. It is an impurity in the naphthalene standard, which is used as an API to assess the purity of other substances. N-[1-(R)-(+)-(2-Naphthyl)ethyl]-3-[3-(trifluoromethyl)phenyl]-1-aminopropane hydrochloride has been shown to be a substrate for CYP2D6. This metabolite is also found in pharmaceuticals and other drugs.Formula:C22H22F3N•HClPurezza:Min. 95%Peso molecolare:393.87 g/mol15-O-Demethyl Tacrolimus
CAS:Tacrolimus is a macrolide that is used as an immunosuppressive drug. It has been shown to bind to the FK-binding protein, which in turn inhibits calcineurin. This prevents the release of IL-2, TNF-α and other cytokines. The immunosuppressive effects of tacrolimus have been evaluated using analytical methods such as coefficients, affinity, and monitoring techniques such as immunoassays and agglutination. These techniques are used to evaluate the plasma concentration of tacrolimus. Tacrolimus also binds to proteins in the blood samples and can be detected by turbidimetric or electrochemiluminescence immunoassay reagents.
Formula:C43H67NO12Purezza:Min. 95%Peso molecolare:789.99 g/molMemantine impurity IV
CAS:Memantine impurity IV is a hydrolysis product of memantine. It appears as a white to off-white powder and has a molecular weight of 198.1 g/mol. Memantine impurity IV is an intermediate in the production of memantine and is therefore not used for any other purpose. The compound contains hydroxy groups, hydroxy, alcohols, and bridgehead groups which are efficient at hydrolyzing to form amino acids.
Formula:C12H21NO·HClPurezza:Min. 95%Colore e forma:White PowderPeso molecolare:231.76 g/molCetirizine propanediol ester impurity
Cetirizine is a drug product that is metabolized to cetirizine propanediol ester. This impurity has been identified in the drug and is not expected to cause any adverse effects in humans. Cetirizine propanediol ester can be synthesized and purified through high-purity, analytical, and natural methods. The pharmacopoeia defines cetirizine propanediol ester as a metabolite of cetirizine. It can also be used as an impurity standard for HPLC analysis.
Formula:C24H31ClN2O4Purezza:Min. 95%Peso molecolare:446.97 g/mol
![1-{4-[(4-methyl-1,4-diazepan-1-yl)methyl]phenyl}methanamine](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F10%2Fthumb-webp%2FF518958.webp&w=3840&q=75)
![N-[1-(R)-(+)-(2-Naphthyl)ethyl]-3-[3-(trifluoromethyl)phenyl]-1-aminopropane hydrochloride](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIN58182.webp&w=3840&q=75)
