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Product
Norethindrone Impurity 6 Norethindrone Impurity 6 is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (3β,5α,17α)-19-Norpregn-20-yne-3,17-diol; 19-Nor-5α,17α-pregn-20-yne-3β,17-diol; 17α-Ethynyl-5α-estrane-3β,17β-diol; 17α-Ethynyl-5α-oestrane-3β,17β-diol; 3β,5α-Tetrahydronorethisterone. CAS No. 6424-5-1. Molecular formula: C20H30O2. Mole weight: 302.45. BOC Sciences 6
Norethindrone Impurity 7 Norethindrone Impurity 7 is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Molecular formula: C24H30O4. Mole weight: 382.50. BOC Sciences 6
Norethindrone Impurity 8 Norethindrone Impurity 8 is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: Tetrahydronorethindrone; 25796-09-2; W5AMZ23GWD; (3R,5R,8R,9R,10S,13S,14S,17R)-17-ethynyl-13-methyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol; 17.alpha.-Ethynyl-5.beta.-estrane-3.alpha.,17.beta.-diol; 17-Ethynylestrane-3,17-diol #; UNII-W5AMZ23GWD; CHEMBL3273990; DPDZKJQFRFZZCW-VIVHBNLFSA-N; 3.ALPHA.,5.BETA.-TETRAHYDRONORETHINDRONE; 3.ALPHA.,5.BETA.-TETRAHYDRONORETHISTERONE; 19-Nor-5beta,17alpha-pregn-20-yne-3alpha,17-diol; 17.ALPHA.-ETHYNYL-5.BETA.-OESTRANE-3.ALPHA.,17.BETA.-DIOL; 19-NOR-5.BETA.,17.ALPHA.-PREGN-20-YNE-3.ALPHA.,17-DIOL; 19-NORPREGN-20-YNE-3,17-DIOL, (3.ALPHA.,5.BETA.,17.ALPHA.)-. CAS No. 25796-09-2. Molecular formula: C20H30O2. Mole weight: 302.45. BOC Sciences 6
Norethindrone Impurity E An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 17-Desethynyl Norethindrone Diacetate; (17α)-17-(Acetyloxy)-19-norpregn-4-ene-3,20-dione; 17-Hydroxy-19-nor-17α-pregn-4-ene-3,20-dione Acetate; Norethindrone Acetate EP Impurity E. Grades: > 95%. CAS No. 66964-58-7. Molecular formula: C22H30O4. Mole weight: 358.48. BOC Sciences 6
Norethindrone Impurity O Norethindrone Impurity O is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 6-Dehydro-6-acetoxy Norethindrone Acetate. Grades: 98%. Molecular formula: C24H28O5. Mole weight: 396.48. BOC Sciences 6
Norethindrone (Norethisterone) Cas No. 68-22-4. BOC Sciences 6
Norethindrone Related Compound An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: [(3S,8R,9S,10R,13S,14S,17R)-3-acetyloxy-17-ethynyl-13-methyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] (Z)-3-acetyloxybut-2-enoate. Grades: > 95%. CAS No. 142154-46-9. Molecular formula: C28H36O6. Mole weight: 468.6. BOC Sciences 6
Norethindrone (Standard) Norethindrone (Standard) is the analytical standard of Norethindrone. This product is intended for research and analytical applications. Norethindrone is a female progestin approved by FDA for the treatment of endometriosis, uterine bleeding caused by abnormal hormone levels, and secondary amenorrhea. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Norethisterone (Standard). CAS No. 68-22-4. Pack Sizes: 10 mg; 25 mg; 50 mg. Product ID: HY-B0554R. MedChemExpress MCE
Norethindrone Sulfate Sodium Salt Norethindrone Sulfate Sodium Salt is a metabolite of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: sodium (8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl sulfate; (17α)-17-(Sulfooxy)-19-norpregn-4-en-20-yn-3-one Sodium Salt; 17-Hydroxy-19-nor-17α-pregn-4-en-20-yn-3-one Hydrogen Sulfate Sodium Salt. Grades: 95%. Molecular formula: C20H25NaO5S. Mole weight: 400.46. BOC Sciences 8
Norethindrone Sulfate Sodium Salt A metabolite of Norethindrone. Group: Biochemicals. Alternative Names: (17α)-17-(Sulfooxy)-. Grades: Highly Purified. CAS No. 19778-24-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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Norethisterone Norethisterone. CAS No. 68-22-4. Product ID: 1-01421. Molecular formula: C20H26O2. Mole weight: 298.43. CarboMer Inc
Norethisterone 3-Hexenoate An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (17alpha)-17-[(1-Oxo-3-hexyl)oxy]-19-norpregn-4-en-20-yn-3-one. Grades: > 95%. Molecular formula: C26H34O3. Mole weight: 394.56. BOC Sciences 6
Norethisterone acetate Norethisterone acetate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Norethisterone Acetate; 17α-Ethynyl-19-nortestosterone Acetate; [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] acetate; 19-Norethindrone acetate; 19-Nor-17α-ethynyltestosterone Acetate. Product Category: Steroidal Compounds. CAS No. 51-98-9. Molecular formula: C22H28O3. Mole weight: 340.46. Purity: BP. IUPACName: norethisterone acetate. Density: 1.14 g/cm³. Product ID: ACM51989. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Norethisterone acetate impurity 1 Norethisterone acetate impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H25D3O3. Mole Weight: 343.48. Catalog: APB11319. Alfa Chemistry Analytical Products 4
Norethisterone acetate impurity 10 Norethisterone acetate impurity 10. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C24H30O4. Mole Weight: 382.5. Catalog: APB11320. Alfa Chemistry Analytical Products 4
Norethisterone acetate impurity 2 Norethisterone acetate impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H22D6O3. Mole Weight: 346.5. Catalog: APB11314. Alfa Chemistry Analytical Products 4
Norethisterone acetate impurity 3 Norethisterone acetate impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106765-04-2. Molecular Formula: C22H26O3. Mole Weight: 338.45. Catalog: APB106765042. Alfa Chemistry Analytical Products
Norethisterone acetate impurity 4 Norethisterone acetate impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 6856-28-6. Molecular Formula: C22H28O4. Mole Weight: 356.46. Catalog: APB6856286. Alfa Chemistry Analytical Products 3
Norethisterone acetate impurity 5 Norethisterone acetate impurity 5. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C22H28O4. Mole Weight: 356.46. Catalog: APB11317. Alfa Chemistry Analytical Products 4
Norethisterone acetate impurity 6 Norethisterone acetate impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 40228-41-9. Molecular Formula: C22H28Br2O4. Mole Weight: 516.27. Catalog: APB40228419. Alfa Chemistry Analytical Products 3
Norethisterone acetate impurity 7 Norethisterone acetate impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 64850-62-0. Molecular Formula: C22H28O2. Mole Weight: 324.46. Catalog: APB64850620. Alfa Chemistry Analytical Products 2
Norethisterone acetate impurity 8 Norethisterone acetate impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13236-11-8. Molecular Formula: C22H28O5. Mole Weight: 372.46. Catalog: APB13236118. Alfa Chemistry Analytical Products
Norethisterone acetate impurity 9 Norethisterone acetate impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 56470-64-5. Molecular Formula: C28H38O4. Mole Weight: 438.61. Catalog: APB56470645. Alfa Chemistry Analytical Products 2
Norethisterone enanthate Norethisterone enanthate. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] heptanoate. Product Category: Steroidal Compounds. CAS No. 3836-23-5. Molecular formula: C27H38O3. Mole weight: 410.59. Purity: 95%+. IUPACName: [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl]heptanoate. Canonical SMILES: CCCCCCC(=O)OC1(CCC2C1(CCC3C2CCC4=CC(=O)CCC34)C)C#C. Density: 1.08 g/cm³. ECNumber: 223-326-7. Product ID: ACM3836235. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 2
Norethisterone enanthate Norethisterone enanthate is a long-acting parenteral progestogen. Norethisterone enanthate is orally active [1] [2] [3]. Norethisterone enanthate is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Norigest. CAS No. 3836-23-5. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg; 500 mg. Product ID: HY-A0285. MedChemExpress MCE
Norethisterone Enanthate An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Uses: Contraceptive agents, female. Synonyms: 17-Hydroxy-19-Nor-17α-pregn-4-en-20-yn-3-one Heptanoate; 17α-Ethynyl-19-nortestosterone 17-Heptanoate; 17α-Ethynyl-19-nortestosterone Enanthate; NSC 22846; Norethindrone Enanthate; Norethisterone Heptanoate. Grades: 98%. CAS No. 3836-23-5. Molecular formula: C27H38O3. Mole weight: 410.59. BOC Sciences 6
Norethisterone Hexanoate An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (17alpha)-17-[(1-Oxohexyl)oxy]-19-norpregn-4-en-20-yn-3-one. Grades: > 95%. CAS No. 89094-33-7. Molecular formula: C26H36O3. Mole weight: 396.58. BOC Sciences 6
Norethisterone Impurity A Norethisterone Impurity A is an impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (E)-(8S,9S,10S,13S,14S,17R)-17-Ethynyl-10-hydroperoxy-13-methyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl hex-3-enoate. Grades: > 95%. Molecular formula: C26H34O5. Mole weight: 426.54. BOC Sciences 6
Norethisterone (Norethindrone) 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C20H26O2. CAS No. 68-22-4. Prepack ID 56768777-1g. Molecular Weight 298.42. See USA prepack pricing. Molekula Americas
Norethisterone Octoate An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: (17alpha)-17-[(1-Oxooctyl)oxy]-19-norpregn-4-en-20-yn-3-one. Grades: > 95%. CAS No. 120793-85-3. Molecular formula: C28H40O3. Mole weight: 424.63. BOC Sciences 6
Norethisterone Valerate An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Synonyms: 17-Hydroxy-19-Nor-17α-pregn-4-en-20-yn-3-one Heptanoate; 17α-Ethynyl-19-nortestosterone 17-Hexanoate. Grades: > 95%. CAS No. 112756-00-0. Molecular formula: C25H34O3. Mole weight: 382.55. BOC Sciences 6
Norethynodrel An impurity of Norethindrone, which is an oral contraceptive involved in the inhibition of cytosolic sulfotransferases. Uses: Contraceptives, oral, synthetic. Synonyms: Norethindrone EP Impurity D; 13-Methyl-17-ethynyl-17-hydroxy-1,2,3,4,6,7,8,9,11,12,13,14,16,17-tetradecahydro-15H-cyclopenta[a]phenanthren-3-one;17-Hydroxy-19-nor-17α-pregn-5(10)-en-20-yn-3-one; (17α)-17-hydroxy-19-Norpregn-5(10)-en-20-yn-3-one. Grades: > 95%. CAS No. 68-23-5. Molecular formula: C20H26O2. Mole weight: 298.43. BOC Sciences 6
Norethynodrel Norethynodrel. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Norethynodrel, Noretynodrel, 17β-Hydroxy-19-nor-17α-pregn-5(10)-en-20-yn-3-one, 13-Methyl-17-ethynyl-17-hydroxy-1,2,3,4,6,7,8,9,11,12,13,14,16,17-tetradecahydro-15H-cyclopenta[a]phenanthren-3-one, NSC 15432, 17α-Ethynyl-17β-hydroxy-5(10)-estrene-3-one,19-Nor-17α-pregn-5(10)-en-20-yn-3-one, 17-hydroxy- (6CI,8CI), SC 4642, 19-Norpregn-5(10)-en-20-yn-3-one, 17-hydroxy-, (17α)-, Norethinodrel, 17α-Ethynylestr-5(10)-ene-17β-ol-3-one, Enidrel, 17α-Ethynyl-17β-hydroxy-Δ5(10)-estren-3-one, 17α-Ethynyl-17-hydroxy-5(10)-estren-3-one, 3-Oxo-17β-hydroxy-17α-ethynyl-5(10)-estrene, 17α-Ethinyl-17β-hydroxy-Δ5(10)-estren-3-one, 17-Hydroxy-19-nor-17α-pregn-5(10)-en-20-yn-3-one, 17α-Ethynylestra-5(10)-ene-17β-ol-3-one. CAS No. 68-23-5. IUPAC Name: (8R,9S,13S,14S,17R)-17-ethynyl-17-hydroxy-13-methyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one. Molecular Formula: C20H26O2. Mole Weight: 298.42. Catalog: APS68235. SMILES: C[C@]12CC[C@H]3[C@@H] (CCC4=C3CCC (=O)C4)[C@@H]1CC[C@@]2 (O)C#C. Format: Neat. Alfa Chemistry Analytical Products
Norethynodrel Norethynodrel (Enidre) is a 19-nortestosterone derivative to be used as a progestagen. Norethynodrel can be used for researching inhibition of ovulation [1]. Norethynodrel is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. Uses: Scientific research. Group: Natural products. Alternative Names: Enidrel; SC 4642; NSC 15432. CAS No. 68-23-5. Pack Sizes: 1 mg. Product ID: HY-B1341. MedChemExpress MCE
Norethynodrel The compound is a progestin used in Enovid, an oral contraceptive, also used in the treatment of endometriosis and hypermenorrhea. Group: Biochemicals. Alternative Names: 13-Methyl-17-ethynyl-17-hydroxy-1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 17-tetradecahydro-15H-cyclopenta [a]phenanthren-3-one; 17-Hydroxy-19-nor-17α -pregn-5 (10) -en-20-yn-3-one; (17α)-17-hydroxy-19-Norpregn-5(10)-en-20-yn-3-one. Grades: Highly Purified. CAS No. 68-23-5. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Noreximide Noreximide is a sedative, and can be used for psychiatric disease research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 3647-74-3. Pack Sizes: 10 mM * 1 mL; 10 g. Product ID: HY-118538. MedChemExpress MCE
Norfenefrine hydrochloride Norfenefrine hydrochloride is an orally active, endogenously found α-adrenergic agonist and can be used for the research of female stress incontinence [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 4779-94-6. Pack Sizes: 10 mM * 1 mL; 100 mg; 250 mg. Product ID: HY-B1711A. MedChemExpress MCE
Norfentanyl Norfentanyl (Fentanyl EP Impurity B(USP Impurity C)) is a metabolite of fentanyl. Feentanyl is a μ-opioid agonist used in the treatment of acute, severe, or chronic pain. it can be used as an adjunct to general anesthetics and it is also a potent or narcotic analgesic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1609-66-1. Pack Sizes: 5mg, 50mg. Molecular Formula: C14H20N2O. US Biological Life Sciences. USBiological 4
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Norfentanyl-d3 Hydrochloride Major hepatic labelled metabolite of Fentanyl (F274990). Group: Biochemicals. Grades: Highly Purified. CAS No. 1330166-29-4. Pack Sizes: 1mg. Molecular Formula: C14H18D3ClN2O. US Biological Life Sciences. USBiological 3
Worldwide
Norfloxacin Norfloxacin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. USBiological 5
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Norfloxacin 1g Pack Size. Group: Antibiotics, Bioactive Small Molecules. Formula: C16H18FN3O3. CAS No. 70458-96-7. Prepack ID 32616814-1g. Molecular Weight 319.33. See USA prepack pricing. Molekula Americas
Norfloxacin Norfloxacin and ofloxacin, levofloxacin, ciprofloxacin belong to the third generation fluoroquinolone antibacterial drugs, with a broad spectrum of antibacterial action, especially against aerobic gram-negative bacteria with high antibacterial activity, against the following bacteria in vitro has a good antibacterial effect: Most of the bacteria in the Enterobacteriaceae family, including E. coli, Enterobacter cloacae, Enterobacter aerogenes, E. coli, Klebsiella, Chemicalbook Proteus, Salmonella, Shigella, Vibrio, Yersinia, etc. Norfloxacin also has antibacterial activity against multi-drug resistant bacteria in vitro. The penicillin-resistant Neisseria gonorrhoeae, Haemophilus influenzae and Moraxella catarrh also have good antibacterial effects. Norfloxacin is A bactericide that causes bacterial death by inhibiting DNA synthesis and replication by acting on the A subunit of bacterial DNA helicase. CAS No. 70458-96-7. Product ID: PAP-0063. Molecular formula: C16H18FN3O3. Category: Antibiotic. Product Keywords: Antibacterial, Anti-inflammatory and Antiviral Series; Norfloxacin; PAP-0063; Antibiotic; C16H18FN3O3; 70458-96-7. Appearance: Crystalline Powder. Standard: USP. Grade: CEP/ISO. Color: White to yellow. Physical State: Crystalline Powder. Solubility: Very slightly soluble in water, slightly soluble in acetone and in ethanol (96 per cent). Storage: Keep in dark place,Sealed in dry,Room Temperature. Applications: C… CD Formulation
Norfloxacin Norfloxacin (MK-0366) is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Uses: Scientific research. Group: Natural products. Alternative Names: MK-0366. CAS No. 70458-96-7. Pack Sizes: 10 mM * 1 mL; 500 mg; 5 g; 10 g. Product ID: HY-B0132. MedChemExpress MCE
Norfloxacin Norfloxacin is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. It is a synthetic chemotherapeutic antibacterial agent occasionally used to treat common as well as complicated urinary tract infections. It is approved for use in children older than one year of age. However, it is associated with a number of rare serious adverse reactions as well as spontaneous tendon ruptures and irreversible peripheral neuropathy. Uses: Anti-bacterial agents; enzyme inhibitors; nucleic acid synthesis inhibitors. Synonyms: Noroxin; Chibroxin; AM-715; MK-366; AM 715; MK 366; AM715; MK366; 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-3-quinolinecarboxylic Acid; Baccidal; Barazan; Chibroxine; N-Desmethylpefloxacin; Sebercim; Zoroxin. Grades: >98%. CAS No. 70458-96-7. Molecular formula: C16H18FN3O3. Mole weight: 319.33. BOC Sciences 5
Norfloxacin-acyl-β-glucuronide An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: ND104; Norfloxacin-acyl-β-glucuronide. Grades: > 95%. CAS No. 1260617-45-5. Molecular formula: C22H26FN3O9. Mole weight: 495.47. BOC Sciences 7
Norfloxacin-d8 Labeled Norfloxacin. Pefloxacin derivative as antibacterial. Fluorinated quinolone antibacterial. Group: Biochemicals. Alternative Names: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl-d8)-3-quinolinecarboxylic Acid; Baccidal-d8; Barazan-d8; Chibroxine-d8; N-Demethylpefloxacin-d8; N-Desmethylpefloxacin-d8; MK-366-d8; Norxacin-d8; Sebercim-d8; Zoroxin-d8. Grades: Highly Purified. CAS No. 1216601-32-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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Norfloxacin EP Impurity A Norfloxacin EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 68077-26-9. Molecular Formula: C12H9ClFNO3. Mole Weight: 269.66. Catalog: APB68077269. Alfa Chemistry Analytical Products 3
Norfloxacin EP Impurity B Norfloxacin EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 75001-77-3. Molecular Formula: C14H16FN3O3. Mole Weight: 293.3. Catalog: APB75001773. Alfa Chemistry Analytical Products 3
Norfloxacin EP Impurity C Norfloxacin EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 177554-64-2. Molecular Formula: C20H27N5O3. Mole Weight: 385.47. Catalog: APB177554642. Alfa Chemistry Analytical Products
Norfloxacin EP Impurity E Norfloxacin EP Impurity E. Uses: For analytical and research use. Group: Impurity standards. CAS No. 75001-78-4. Molecular Formula: C16H18ClN3O3. Mole Weight: 335.79. Catalog: APB75001784. Alfa Chemistry Analytical Products 3
Norfloxacin EP Impurity F Norfloxacin EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. CAS No. 67681-84-9. Molecular Formula: C16H18ClN3O3. Mole Weight: 335.79. Catalog: APB67681849. Alfa Chemistry Analytical Products 3
Norfloxacin EP Impurity G Norfloxacin EP Impurity G. Uses: For analytical and research use. Group: Impurity standards. CAS No. 70459-04-0. Molecular Formula: C17H18FN3O4. Mole Weight: 347.35. Catalog: APB70459040. Alfa Chemistry Analytical Products 3
Norfloxacin EP Impurity H Norfloxacin EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. CAS No. 105440-01-5. Molecular Formula: C19H22FN3O5. Mole Weight: 391.4. Catalog: APB105440015. Alfa Chemistry Analytical Products
Norfloxacin EP Impurity I Norfloxacin EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C19H22ClN3O5. Mole Weight: 407.85. Catalog: APB08793. Alfa Chemistry Analytical Products 4
Norfloxacin EP Impurity J Norfloxacin EP Impurity J. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C26H35N5O7. Mole Weight: 529.59. Catalog: APB08794. Alfa Chemistry Analytical Products 4
Norfloxacin EP Impurity K Norfloxacin EP Impurity K. Uses: For analytical and research use. Group: Impurity standards. CAS No. 70459-07-3. Molecular Formula: C15H16FN3O3. Mole Weight: 305.31. Catalog: APB70459073. Alfa Chemistry Analytical Products 3
Norfloxacin Hydrochloride Norfloxacin hydrochloride is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase, a type II topoisomerase, and topoisomerase IV, enzymes necessary to separate bacterial DNA, thereby inhibiting cell division. It is a synthetic chemotherapeutic antibacterial agent occasionally used to treat common as well as complicated urinary tract infections. Synonyms: Noroxin hydrochloride; Chibroxin hydrochloride. Grades: >98%. CAS No. 68077-27-0. Molecular formula: C16H19ClFN3O3. Mole weight: 355.79. BOC Sciences 10
Norfloxacin hydrochloride (1:x) Norfloxacin hydrochloride is the hydrochloride form of Norfloxacin, which is a first generation synthetic fluoroquinolone antibiotic. Synonyms: 1-ethyl-6-fluoro-4-oxo-7-piperazin-1-ylquinoline-3-carboxylic acid hydrochloride. Grades: 95%. CAS No. 104142-93-0. Molecular formula: C16H18FN3O3.xHCl. Mole weight: 319.336 (free base). BOC Sciences 7
Norfloxacin, Hydrochloride (MK-366, Baccidal Barazan, Chibroxine) Norfloxacin is a synthetic chemotherapeutic agent[1][2] occasionally used to treat common as well as complicated urinary tract infections.[3] It is sold under various brand names with the most common being Noroxin. In form of ophthalmic solutions it is known as Chibroxin. Norfloxacin is a second generation synthetic fluoroquinolone (quinolone) developed by Kyorin Seiyaku K.K. (Kyorin).[4]. Group: Biochemicals. Alternative Names: MK-366, Baccidal Barazan, Chibroxine. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. USBiological 1
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Norfloxacin impurity 1 Norfloxacin impurity 1. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H19ClFN3O3. Mole Weight: 355.79. Catalog: APB08796. Alfa Chemistry Analytical Products 4
Norfloxacin Impurity 1 An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: 5-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinoline carboxylic acid; 3-Quinolinecarboxylic acid, 5-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-. Grades: > 95%. CAS No. 106847-40-9. Molecular formula: C12H9ClFNO3. Mole weight: 269.66. BOC Sciences 7
Norfloxacin impurity 2 Norfloxacin impurity 2. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C17H23ClFN3O4. Mole Weight: 387.84. Catalog: APB08795. Alfa Chemistry Analytical Products 4
Norfloxacin impurity 3 Norfloxacin impurity 3. Uses: For analytical and research use. Group: Impurity standards. Molecular Formula: C16H23FN3O4·5. Mole Weight: 348.37. Catalog: APB08797. Alfa Chemistry Analytical Products 4
Norfloxacin Impurity 8 An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: 6-Chloro-1-Ethyl-4-Oxo-7-(Piperazin-1-yl)-1,4-Dihydroquinoline-3-Carboxylic acid. Grades: > 95%. CAS No. 67681-84-9. Molecular formula: C16H18ClN3O3. Mole weight: 335.79. BOC Sciences 7
Norfloxacin impurity A An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic Acid; 7-Chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic Acid; 1-Ethyl-1,4-dihydro-4-oxo-6-fluoro-7-chloro-3-quinolinecarboxylic Acid. Grades: > 95%. CAS No. 68077-26-9. Molecular formula: C12H9ClFNO3. Mole weight: 269.66. BOC Sciences 7
Norfloxacin impurity B An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: Norfloxacin Desethylene Impurity ;7-[(2-Aminoethyl)amino]-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid. Grades: > 95%. CAS No. 75001-77-3. Molecular formula: C14H17ClFN3O3. Mole weight: 329.75. BOC Sciences 7
Norfloxacin impurity C An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: 1-Ethyl-1,4-dihydro-4-oxo-6,7-di-1-piperazinyl-3-quinolinecarboxylic acid. Grades: > 95%. CAS No. 177554-64-2. Molecular formula: C20H27N5O3. Mole weight: 385.47. BOC Sciences 7
Norfloxacin impurity D An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: Norfloxacin Descarboxy Impurity ; 1-Ethyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one. Grades: > 95%. CAS No. 75001-82-0. Molecular formula: C15H18FN3O. Mole weight: 275.33. BOC Sciences 7
Norfloxacin Impurity D Norfloxacin Impurity D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 1-ethyl-6-fluoro-7-(piperazin-1-yl)quinolin-4(1H)-one. CAS No. 75001-82-0. Molecular Formula: C15H18FN3O. Mole Weight: 275.32. Catalog: APB75001820. Alfa Chemistry Analytical Products 3
Norfloxacin impurity E An impurity of Norfloxacin, which is a broad-spectrum antibiotic that is active against both Gram-positive and Gram-negative bacteria, which functions by inhibiting DNA gyrase. Synonyms: Norfloxacin HCl 7-Chloro Analog ; 7-Chloro-1-ethyl-4-oxo-6-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid. Grades: > 95%. CAS No. 75001-78-4. Molecular formula: C16H18ClN3O3. Mole weight: 335.79. BOC Sciences 7

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