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1-Phenanthrol-d9 has been used as a reactant for the preparation of stable isotope-labeled internal standards of PAH metabolites from urine of smokers and nonsmokers. Group: Biochemicals. Grades: Highly Purified. CAS No. 922510-23-4. Pack Sizes: 1mg. Molecular Formula: C14HD9O. US Biological Life Sciences.
Worldwide
2,5-Dihydroxybenzoic Acid
matrix substance for MALDI-MS, ≥99.5% (HPLC), Ultra pure. Uses: For analytical and research use. Group: Mass spectrometry (ms); pharma & vet compounds & metabolites; impurity standards; pharmaceutical toxicology. Alternative Names: Carboxyhydroquinone, Mesalazine Imp. G (EP), 5-Hydroxysalicylic acid, 2,5-DHBA, Gentisic acid, Gentisinic acid, Hydroquinonecarboxylic acid, Gensigen, NSC 49098,2,5-Dihydroxybenzoic Acid, Gensigon, NSC 27224, NSC 78825, 3,6-Dihydroxybenzoic acid, 2,5-Dioxybenzoic acid. Grades: matrix substance for MALDI-MS. CAS No. 490-79-9. Pack Sizes: 10X10MG. IUPAC Name: 2,5-dihydroxybenzoic acid. Molecular Formula: C7H6O4. Mole Weight: 154.12. EC Number: 207-718-5. Catalog: APS490799. Assay: ≥99.5% (HPLC). SMILES: OC(=O)c1cc(O)ccc1O. Format: Neat.
2-Naphthol-d7
2-Naphthol-d7 has been used as a reactant for the preparation of stable isotope-labeled internal standards of PAH metabolites from urine of smokers and nonsmokers. Group: Biochemicals. Grades: Highly Purified. CAS No. 78832-54-9. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C10HD7O. US Biological Life Sciences.
3-[ (Diethylamino) carbonyl]benzoic acid methyl ester is used in the synthetic preparation of internal standards in the determination of carboxylic acid metabolites of N,N-diethyl-m-toluamide compounds in rat urine. Group: Biochemicals. Grades: Highly Purified. CAS No. 126926-38-3. Pack Sizes: 250mg, 2.5g. Molecular Formula: C13H17NO3, Molecular Weight: 235.28. US Biological Life Sciences.
3-[ (Diethylamino) carbonyl]benzoic-d10 Acid Methyl Ester is an intermediate in synthesizing ω-Hydroxy-DEET-D10 (H934202), a labelled analogue of ω-hydroxy-DEET (H934200). The compound is also a labelled analogue of 3-[ (Diethylamino) carbonyl]benzoic Acid Methyl Ester (D443730), which is used in the synthetic preparation of internal standards in the determination of carboxylic acid metabolites of N,N-diethyl-m-toluamide compounds in rat urine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 10mg. Molecular Formula: C13H7D10NO3, Molecular Weight: 245.34. US Biological Life Sciences.
Worldwide
8-Hydroxyquinoline
Pesticides & Metabolites; Standards for Environmental Regulatory Methods; Pesticides & Metabolites. Uses: For analytical and research use. Group: Reagents. CAS No. 148-24-3. IUPAC Name: quinolin-8-ol.
8-Keto-berberine
8-Keto-berberine is a natural product that is extracted from the plant Berberis aristata. It has been used as a reference material for HPLC standards, and is used in the screening of secondary metabolites and phytochemicals. 8-Keto-berberine has been shown to be bioactive, with antioxidant and anti-inflammatory properties. It also inhibits protein kinase C (PKC) activity, which may lead to its anti-cancer effects. 8-Keto-berberine is a secondary metabolite isolated from plants, and can be found in the CAS Registry Number 81397-08-2. Group: Other alkaloids. CAS No. 81397-08-2. Molecular formula: C20H17NO5. Mole weight: 351.4 g/mol. Canonical SMILES: CN1CCOC(C1)C2=NC=C(C=C2)Br.Cl. Catalog: ACM81397082.
Albendazole
United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; pharma & vet compounds & metabolites; standards for environmental regulatory methods; pharma & vet compounds & metabolites; api standards; british pharmacopoeia; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: SKF-62979,Albendazole. CAS No. 54965-21-8. Pack Sizes: 200MG. IUPAC Name: methyl N-(5-propylsulfanyl-1H-benzimidazol-2-yl)carbamate. Molecular Formula: C12H15N3O2S. Mole Weight: 265.33. Catalog: APS54965218. SMILES: CCCSc1ccc2[nH]c(NC(=O)OC)nc2c1. Format: Neat.
Pesticides & Metabolites; Standards for Environmental Regulatory Methods; Pesticides & Metabolites; API Standards; Pharmaceutical Toxicology. Uses: For analytical and research use. Group: Reagents. Alternative Names: N-Lauryl-N,N-dimethyl-N-benzylammonium chloride, Benzododecinium chloride, N-Dodecyl-N,N-dimethylbenzenemethanaminium chloride, Catigene OM, Benzyldodecyldimethylammonium chloride (6CI), Surfactant 1227, Accelerator 1227, Loraquat B 50, N-Benzyl-N-dodecyl-N,N-dimethylammonium chloride, Benzyllauryldimethylammonium chloride, Dodecylbenzyldimethylammonium chloride, Dimethylbenzyllaurylammonium chloride, Catinal CB 50, Leveling Agent 1227, Texnol R 5, Catiogen PAN, Cationic 1227, Pionin B 231, Catiogen BC 50, Laurylbenzyldimethylammonium chloride, Germicide 1227, Rewoquat B 50, Dimethyllaurylbenzylammonium chloride, DYK 1125, Benzyldimethyllaurylammonium chloride, Cequartyl A, Vantoc CL, Katamin AB 18, N-Dodecyl-N,N-dimethyl-N-benzylammonium chloride, Retarder N, Dodecyldimethylbenzylammonium chloride, Lauralkonium chloride, Catiolite BC 50, Orthosan HM, Rolcril, BenSwanol CA 100, Swanol CA 101, Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, chloride (9CI), Zephirol, Dimethylbenzyldodecylammonium chloride, Noramium DA 50, Dimethyldodecylbenzylammonium chloride. CAS No. 139-07-1. IUPAC Name: benzyl-dodecyl-dimethylazanium;chloride.
Benzyldimethyltetradecylammonium chloride
Pesticides & Metabolites; Standards for Environmental Regulatory Methods; Pesticides & Metabolites; API Standards; Pharmaceutical Toxicology. Uses: For analytical and research use. Group: Reagents. Alternative Names: Benzenemethanaminium, N,N-dimethyl-N-tetradecyl-, chloride (1:1), JAQ Powdered Quat, Myristalkonium chloride, N-Tetradecyl-N-benzyl-N,N-dimethylammonium chloride, Dimethylbenzylmyristylammonium chloride, Nissan Cation M 2-100R, N-Tetradecyl-N,N-dimethylbenzylammonium chloride, Benzyl(tetradecyl)dimethylammonium chloride, Cation M 2-100, N,N-Dimethyl-N-tetradecylbenzenemethanaminium chloride, Ammonium, benzyldimethyltetradecyl-, chloride (8CI), Ammonyx, Miristalkonium chloride, N-Benzyl-N,N-dimethylmyristylammonium chloride, Zephyramine, M 2-100R, Zephiramine, 14BCL, Dimethylbenzyltetradecylammonium chloride, N-Benzyl-N-tetradecyldimethylammonium chloride, Zephiramine chloride, N-Benzyl-N,N-dimethyltetradecylammonium chloride, BTC 824P100, Zephyramine (surfactant), Myristyl benzyl dimethyl ammonium chloride, Sanibond 200LG, Nissan Cation M 2-100, Tetradecylbeide (6CI,7CI), Barquat MS 100, Zeph, Querton 14BCL, Dibactol, Myristyldimethylbenzylammonium chloride, Sanisol M 100, Benzenemethanaminium, N,N-dimethyl-N-tetradecyl-, chloride (9CI), TDBAC, TDMBAC. CAS No. 139-08-2. IUPAC Name: benzyl-dimethyl-tetradecylazanium;chloride.
Bisacodyl
United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; pharma & vet compounds & metabolites; pharma & vet compounds & metabolites; api standards; british pharmacopoeia; european pharmacopoeia (ph. eur.); pharmaceutical toxicology; pharmacopoeial standards. Alternative Names: Feen-a-Mint Tablets, Brocalax, Videx, Telemin, Zetrax, DAMP, Laxadin, Godalax, Bicol, Neolax, Endokolat, Nigalax, SK-Bisacodyl, Eulaxan, Laxorex,4,4'-(2-Pyridinylmethylene)bisphenol 1,1'-diacetate, Broxalax, Theralax, Stadalax, Bis(p-acetoxyphenyl)-2-pyridylmethane, Dulcolan, Laco, Hillcolax, Laxans, Ulcol, LA96a, Contralax, 4,4'-(2-Pyridylmethylene)diphenol diacetate, Ivilax, Prepacol, Durolax, Correctol Tablets, Bisacodyl, Sanvacual, 4,4'-(2-Pyridinylmethylene)bisphenol diacetate (ester), Correctol Caplets, 4,4'-(2-Pyridylmethylene)diphenol diacetate (ester), Laxine, Laxanin N, Fenilaxan, NSC 614826, Perilax, Pyrilax, Dulcolax. CAS No. 603-50-9. Pack Sizes: 125MG. IUPAC Name: [4-[(4-acetyloxyphenyl)-pyridin-2-ylmethyl]phenyl] acetate. Molecular Formula: C22H19NO4. Mole Weight: 361.39. Catalog: APS603509. SMILES: CC (=O)Oc1ccc (cc1)C (c2ccc (OC (=O)C)cc2)c3ccccn3. Format: Neat.
Bromocyanamide metabolites
Bromocyanamide metabolites. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1414864-34-8. Molecular Formula: C19H12BrClN6O. Mole Weight: 455.70. Catalog: APB1414864348.
Bronopol
Pesticides & Metabolites; Standards for Environmental Regulatory Methods; Pesticides & Metabolites. Uses: For analytical and research use. Group: Reagents. CAS No. 52-51-7. IUPAC Name: 2-bromo-2-nitropropane-1,3-diol.
Caffeic acid
United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; pharma & vet compounds & metabolites; pharma & vet compounds & metabolites. Alternative Names: 4-(2-Carboxyethenyl)-1,2-dihydroxybenzene, 3,4-Dihydroxybenzeneacrylic acid, Cinnamic acid, 3,4-dihydroxy- (8CI), 4-(2'-Carboxyvinyl)-1,2-dihydroxybenzene,3,4-Dihydroxycinnamic Acid, NSC 57197, Caffeic Acid, 3-(3,4-Dihydroxyphenyl)-2-propenoic acid, 3-(3,4-Dihydroxyphenyl)propenoic acid, NSC 623438. CAS No. 331-39-5. Pack Sizes: 15MG, 100MG. IUPAC Name: 3-(3,4-dihydroxyphenyl)prop-2-enoic acid. Molecular Formula: C9H8O4. Mole Weight: 180.16. Catalog: APS331395A. SMILES: OC(=O)C=Cc1ccc(O)c(O)c1. Format: Neat. Shipping: Room Temperature.
Pharmaceutical Secondary Standard; Certified Reference Material. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; pharma & vet compounds & metabolites; standards for environmental regulatory methods; pharma & vet compounds & metabolites. Grades: certified reference material; pharmaceutical secondary standard. CAS No. 79-14-1. Pack Sizes: 1G. IUPAC Name: 2-hydroxyacetic acid. Molecular Formula: C2H4O3. Mole Weight: 76.05. EC Number: 201-180-5. Catalog: APS79141B. SMILES: OCC(=O)O. Format: Neat. Shipping: Room Temperature.
Hexetidine
Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites; API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: 1,3-bis(2-ethylhexyl)]-5-methylhexahydropyrimidin-5-amine,Hexetidine. CAS No. 141-94-6. IUPAC Name: 1,3-bis(2-ethylhexyl)-5-methyl-1,3-diazinan-5-amine.
Miconazole
Pharmacopeia & Metrological Institutes Standards; Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites; API Standards; European Pharmacopoeia (Ph. Eur.); Pharmaceutical Toxicology; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Daktarin IV, Lauriad, Monistat IV, NSC 170986, Daktanol, MJR 1762, Loramyc, (+/-)-Miconazole, Imidazole, 1-[2,4-dichloro-beta-[(2,4-dichlorobenzyl)oxy]phenethyl]- (8CI), Florid-F,Miconazole, 1H-Imidazole, 1-[2-(2,4-dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-, Zimybase, R 18134, 1-[2-(2,4-Dichlorophenyl)-2-[(2,4-dichlorophenyl)methoxy]ethyl]-1H-imidazole. CAS No. 22916-47-8. Pack Sizes: 200MG. IUPAC Name: 1-[2- (2, 4-dichlorophenyl) -2-[ (2, 4-dichlorophenyl) methoxy]ethyl]imidazole.
Mitragynine
Mitragynine is an indole alkaloid from the plant M. speciosa. It has stimulatory, antinociceptive, and opiate-like effects, acting through noradrenergic, serotonergic, and opioid receptors.1,2 Mitragynine has a higher affinity for the μ-opioid receptor than the δ- or κ-opioid receptors (pKi = 8.14, 7.22, and 5.96, respectively).2 Mitragynine and its derivatives have been identified in products sold as incense.3 The identification and quantification of mitragynine and related alkaloids, as well as their phase I and II metabolites, have been described.4-6 This product is intended for forensic applications.This product is qualified as a Reference Material that has been manufactured and tested to ISO/IEC 17025 and ISO 17034 international standards. Group: Biochemicals. Alternative Names: (αE,2S,3S,12bS)-3-Ethyl-1,2,3,4,6,7,12,12b-octahydro-8-methoxy-α-(methoxymethylene)-indolo[2,3-a]quinolizine-2-acetic Acid Methyl Ester; (-)-Mitragynine; 9-Methoxy-corynantheidine; 16,17-Didehydro-9,17-dimethoxy-corynan-16-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 4098-40-2. Pack Sizes: 1mg, 5mg. Molecular Formula: C??H??N?O?, Molecular Weight: 398.5. US Biological Life Sciences.
Worldwide
Neomycin sulfate
United States Pharmacopeia (USP) Reference Standard. Uses: For analytical and research use. Group: Pharmacopeia & metrological institutes standards; pharma & vet compounds & metabolites; standards for environmental regulatory methods; pharma & vet compounds & metabolites; european pharmacopoeia (ph. eur.); pharmacopoeial standards. Alternative Names: Neomycin sulphate, Quintess-N, Otobiotic,Neomycin, sulfate (salt), Fradiomycin sulfate, Tuttomycin, Myacine, Mycifradin N, Lidamycin Creme, Myciguent, Neomycin sulfate, Mycifradin, Nivemycin, Mycerin sulfate, Biosol, Bykomycin, Neomix, Neosulf, New France F, Neobrettin, Neo-Mantle Creme, Neolate, Endomixin, Neofracin. CAS No. 1405-10-3. Pack Sizes: 200MG. Molecular Formula: C23H52N6O25S3. Mole Weight: 908.88. Catalog: APS1405103. Format: Neat.
Pharmacopeia & Metrological Institutes Standards; Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites; British Pharmacopoeia; European Pharmacopoeia (Ph. Eur.); Impurity Standards; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Carbamide, Cellpaste K 4, Pastaron 20, Urepeal,Urea, Onyster, Ultra Low Biuret Urea, Carmol 40, Isourea, Pastaron soft, AdBlue, DEF (diesel exhaust fluid), ESN, Nutraplus, Aquacare, Elaqua XX, Urepearl, Varioform II, Carbonyl diamide, Basodexan, Uroderm, Rubinol ST 010, UR, Optigen II, Carbamimidic acid, B-I-K, Onychomal, Ureophil, Hyanit, Duration III, Pastaron, AUS 32, Ureaphil, Keratinamin Kowa, NSC 34375, Pastaron 20 soft, Benural 70, Pastaron 10, Urea perhydrate, Urepeal L, Urevert, Keratinamin, Eucerin 10% Urea Lotion, Optigen 1200, SGN 250, Low Biuret Urea, Cellton NP, Pseudourea, Aquadrate, Uria, DEF, Diesel exhaust fluid. CAS No. 57-13-6. Pack Sizes: 200MG. IUPAC Name: urea.
1,4-Dimethoxybenzene (Standard)
1,4-Dimethoxybenzene (Standard) is the analytical standard of 1,4-Dimethoxybenzene. This product is intended for research and analytical applications. 1,4-Dimethoxybenzene is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 150-78-7. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-W015780R.
16 β-Hydroxy Stanozolol
It is one of the mono-hydroxylated metabolite of Stanozolol (S684500), an internal standard in doping analysis. Group: Biochemicals. Grades: Highly Purified. CAS No. 125590-76-3. Pack Sizes: 5mg, 50mg. Molecular Formula: C21H32N2O2. US Biological Life Sciences.
Worldwide
1,6-Dimethoxy-phenazine
It is a simple phenazine produced by several species of streptomyces. It is a weakly active antibacterial metabolite with activity against Sarcina lutea and mycobacteria. Dimethoxyphenazine and related phenazines are important dereplication standards in discovery research to eliminate leads due to high amounts of weakly potent actives. Synonyms: Crystalloiodinine B. Grades: >98% by HPLC. CAS No. 13398-79-3. Molecular formula: C14H12N2O2. Mole weight: 240.26.
1-Aminohydantoin hydrochloride
1-Aminohydantoin hydrochloride is a major metabolite of nitrofurantoin in animal tissues and can be used as a standard for the determination of residues of veterinary agents in meat, milk et.al. 1-Aminohydantoin hydrochloride covalently binds to tissue proteins and is released from the tissues under slightly acidic conditions and derivatized with 2-nitrobenzaldehyde to form nitrophenyl derivatives of AHD before detection [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2827-56-7. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g. Product ID: HY-Y0469.
1-Dodecanol (Standard)
1-Dodecanol (Standard) is the analytical standard of 1-Dodecanol. This product is intended for research and analytical applications. 1-Dodecanol is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 112-53-8. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-Y0289R.
1-Hydroxyoctadecane (Standard)
1-Hydroxyoctadecane (Standard) is the analytical standard of 1-Hydroxyoctadecane. This product is intended for research and analytical applications. 1-Hydroxyoctadecane is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 112-92-5. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-Y1809R.
2-(1-Piperazinyl)pyrimidine (Standard)
2-(1-Piperazinyl)pyrimidine (Standard) is the analytical standard of 2-(1-Piperazinyl)pyrimidine. This product is intended for research and analytical applications. 2-(1-Piperazinyl)pyrimidine is the major metabolite of Tandospirone (HY-14558) [1]. Uses: Scientific research. Group: Natural products. CAS No. 20980-22-7. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-W004464R.
2,3,4-Tri-O-benzyl-D-glucuronide methyl ester
2,3,4-Tri-O-benzyl-D-glucuronide methyl ester, a chemical intermediate with vast applications in the synthesis of diverse glucuronide metabolites. Foremost, it stands as an indispensable reference standard for chromatographic analysis of glucuronide metabolites in biological samples. An ideal choice for scientists aiming for precise and accurate results in their research. Synonyms: Methyl (2S,3S,4S,5R)-3,4,5-tris(benzyloxy)-6-hydroxytetrahydro-2H-pyran-2-carboxylate. Molecular formula: C28H30O7. Mole weight: 478.53.
2, 3-Dinor Thromboxane B2-d9
2, 3-Dinor Thromboxane B2-d9 serves as an internal standard for the quantification of 2,3-Dinor TXB2. 2, 3-Dinor TXB2 is an abundant urinary metabolite of TXB2 and can be used as a marker in vivo TXA2 synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25ug, 50ug. Molecular Formula: C18H21D9O6, Molecular Weight: 351.48. US Biological Life Sciences.
Worldwide
2,4-Di-tert-butylphenol (Standard)
2,4-Di-tert-butylphenol (Standard) is the analytical standard of 2,4-Di-tert-butylphenol. This product is intended for research and analytical applications. 2,4-Di-tert-butylphenol (2,4-DTBP) is an endogenous metabolite with anti-inflammatory and antioxidant activities and induces the expression of apoptosis genes in cancer cell lines. 2,4-Di-tert-butylphenol also exhibits antiviral and antifungal activities [1]. Uses: Scientific research. Group: Natural products. CAS No. 96-76-4. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-W014589R.
2,7-Dichloronaphthalene
2,7-Dichloronaphthalene is a standard for environmental testing and research. Studies on the metabolism of chloronapthalenes and dichoronaphthalene metabolite. Determination of polychlorinated naphthalenes in flue gas samples by HRGC/HRMS isotope internal stanadard method. Group: Biochemicals. Grades: Highly Purified. CAS No. 2198-77-8. Pack Sizes: 5mg, 10mg. Molecular Formula: C10H6Cl2, Molecular Weight: 197.06. US Biological Life Sciences.
is a labeled analogue of 2-Oxo-3-hydroxy-N-methyl-N-propyl D-Lysergamide (O856880), major metabolite of Lysergamide (L487990) used as internal standard. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 10mg. Molecular Formula: C20H22D3N3O3, Molecular Weight: 358.45. US Biological Life Sciences.
3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide (Famotidine Metabolite). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-[[[2-[(Diaminomethylene)-amino]thiazol-4-yl]methyl]sulfinyl]-N-sulfamoyl-propanamide, Famotidine Imp. I (Pharmeuropa). CAS No. 1020719-36-1. IUPAC Name: 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfinyl]-N-sulfamoylpropanamide. Molecular Formula: C8H14N6O4S3. Mole Weight: 354.43. Catalog: APS1020719361. SMILES: NC (=Nc1nc (CS (=O)CCC (=O)NS (=O) (=O)N)cs1)N. Format: Neat.
3,4-Dihydroxybenzeneacetic acid (Standard)
3,4-Dihydroxybenzeneacetic acid (Standard) is the analytical standard of 3,4-Dihydroxybenzeneacetic acid. This product is intended for research and analytical applications. 3,4-Dihydroxybenzeneacetic acid is the main neuronal metabolite of dopamine. Uses: Scientific research. Group: Natural products. CAS No. 102-32-9. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W001080R.
3-Hydroxyisovaleric acid (Standard) is the analytical standard of 3-Hydroxyisovaleric acid. This product is used for research and analytical applications. 3-Hydroxyisovaleric acid is a normal endogenous metabolite excreted in urine. The urinary excretion of 3-Hydroxyisovaleric acid serves as an early and sensitive indicator of biotin deficiency [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 625-08-1. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113409R.
5-Fluorouridine (Standard)
5-Fluorouridine (Standard) is the analytical standard of 5-Fluorouridine. This product is intended for research and analytical applications. 5-Fluorouridine, a metabolite of 5-fluorouracil (HY-90006), is a potent ribozyme self-cleavage inhibitor. 5-Fluorouridine incorporates into both total and poly A RNA and has antiproliferative activity. 5-Fluorouridine induces apoptosis [1] [2] [3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 316-46-1. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-107856R.
5-Hydroxyindole-3-acetic acid (Standard)
5-Hydroxyindole-3-acetic acid (Standard) is the analytical standard of 5-Hydroxyindole-3-acetic acid. This product is intended for research and analytical applications. 5-Hydroxyindole-3-acetic acid is the main metabolite of serotonin or metanephrines, which can be used as a biomarker of neuroendocrine tumors. Uses: Scientific research. Group: Natural products. CAS No. 54-16-0. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-W008253R.
6-Hydroxynicotinic acid (Standard)
6-Hydroxynicotinic acid (Standard) is the analytical standard of 6-Hydroxynicotinic acid. This product is intended for research and analytical applications. 6-Hydroxynicotinic acid is an endogenous metabolite. Uses: Scientific research. Group: Natural products. CAS No. 5006-66-6. Pack Sizes: 25 mg; 50 mg; 100 mg; 250 mg. Product ID: HY-W001996R.
7-Hydroxy Coumarin β-D-Glucuronide Sodium Salt
7-Hydroxy Coumarin β-D-Glucuronide Sodium Salt is a metabolite of 7-Ethoxycoumarin and Coumarin. It is useful as a pharmacokinetic standard in metabolic studies. Synonyms: 2-Oxo-2H-1-benzopyran-7-yl β-D-Glucopyranosiduronic Acid Monosodium Salt; Umbelliferyl β-D-Glucuronide Sodium Salt. Grades: > 95%. CAS No. 168286-98-4. Molecular formula: C15H13NaO9. Mole weight: 360.26.
Abiraterone Metabolite
Abiraterone Metabolite. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1940176-03-3. Molecular Formula: C24H33NO. Mole Weight: 351.53. Catalog: APB1940176033.
Acetaminophen-cysteine
Acetaminophen-cysteine is a metabolite of Acetaminophen (A161220) and a serum biomarker of acetaminophen exposure (1,2). Acetaminophen-cysteine can be used to identify acetaminophen-induced acute liver failure when standard testing is inconclusive. Acetaminophen is oxidized by cytochrome P450 to a reactive metabolite N-acetyl-p-benzoquinone imine (NAPQI), which can react with cysteine residues of hepatic proteins to yield Acetaminophen-cysteine (3). Group: Biochemicals. Grades: Highly Purified. CAS No. 64014-06-8. Pack Sizes: 10mg, 50mg. Molecular Formula: C11H14N2O3S, Molecular Weight: 254.31. US Biological Life Sciences.
Worldwide
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