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3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid is an impurity of Flucloxacillin, which is a narrow-spectrum beta-lactam antibiotic of the penicillin class. Synonyms: 3-(2-Chloro-6-fluorophenyl)-5-methyl-4-isoxazolecarboxylic Acid; Flucloxacillin EP Impurity D; Flucloxacillin impurity D. Grades: 98%. CAS No. 3919-74-2. Molecular formula: C11H7ClFNO3. Mole weight: 255.63.
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid is the isotope labelled impurity of Flucloxacillin (F419200), a new semisynthetic penicillin with broad spectrum of antibacterial activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C713C4H7ClFNO3. US Biological Life Sciences.
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid-13C4 Ethyl Ester is an isotope labelled derivative in the synthesis of Flucloxacillin (F419200), a new semisynthetic penicillin with broad spectrum of antibacterial activity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C913C4H11ClFNO3. US Biological Life Sciences.
3-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic Acid Ethyl Ester is a derivative in the synthesis of Flucloxacillin (F419200), a new semisynthetic penicillin with broad spectrum of antibacterial activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 83817-51-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C13H11ClFNO3. US Biological Life Sciences.
3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxylic acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
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3-Amino-5-methylisoxazole
25g Pack Size. Group: Building Blocks, Organics. Formula: C4H6N2O. CAS No. 1072-67-9. Prepack ID 10347617-25g. Molecular Weight 98.1. See USA prepack pricing.
3-Amino-5-methylisoxazole
3-Amino-5-methylisoxazole. Group: Biochemicals. Alternative Names: 5-Methyl-3-isoxazolamine; 5-Methyl-1,2-oxazol-3-amine; 5-Methyl-3-aminoisoxazole. Grades: Highly Purified. CAS No. 1072-67-9. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C4H6N2O. US Biological Life Sciences.
Worldwide
3-Amino-5-methylisoxazole
5g Pack Size. Group: Building Blocks, Organics. Formula: C4H6N2O. CAS No. 1072-67-9. Prepack ID 10347617-5g. Molecular Weight 98.1. See USA prepack pricing.
3-Amino-5-methylisoxazole
Heterocyclic Organic Compound. Alternative Names: 3-Isoxazolamine,5-methyl-;3-Methyl-5-aminoisoxazole;5-Methyl-3-aminoisoxazole;5-methyl-3-isoxazolamin;5-Methyl-3-isoxazolamine;5-Methyl-3-iso-xazolamine;Isoxazole, 3-amino-5-methyl-;TIMTEC-BB SBB005553. CAS No. 1072-67-9. Molecular formula: C4H6N2O. Mole weight: 98.1. Catalog: ACM1072679.
3-(Bromomethyl)-5-methylisoxazole
3-(Bromomethyl)-5-methylisoxazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 130628-75-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C5H6BrNO, Molecular Weight: 176.01. US Biological Life Sciences.
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3-Hydroxy-5-methylisoxazole
3-Hydroxy-5-methylisoxazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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3-Hydroxy-5-methylisoxazole
5g Pack Size. Group: Building Blocks, Organics. Formula: C4H5NO2. CAS No. 10004-44-1. Prepack ID 90026653-5g. Molecular Weight 99.09. See USA prepack pricing.
3-Methylisoxazole-5-carboxylic acid
3-Methylisoxazole-5-carboxylic acid. Group: Biochemicals. CAS No. 4857-42-5. Pack Sizes: 1g. Molecular Formula: C5H5NO3, Molecular Weight: 127.1. US Biological Life Sciences.
An impurity of Parecoxib which is a COX2 selective inhibitor and a water-soluble and injectable prodrug of valdecoxib. Synonyms: Parecoxib Impurity 15; Valdecoxib Impurity 13. CAS No. 2251048-58-3. Molecular formula: C16H15N3O5S2. Mole weight: 393.43.
4-Bromo-5-methylisoxazole
4-Bromo-5-methylisoxazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 7064-37-1. Pack Sizes: 500mg, 1g. Molecular Formula: C4H4BrNO. US Biological Life Sciences.
Intermediate in the preparation of Picornavirus replication inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 130800-76-9. Pack Sizes: 100mg. US Biological Life Sciences.
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5-Amino-3-methylisoxazole
5-Amino-3-methylisoxazole. Group: Biochemicals. Alternative Names: 3-Methyl-5-isoxazolamine; 3-Methyl-5-aminoisoxazole; 3-Methyl-5-isoxazolamine; 3-Methyl-5-isoxazolylamine; 5-Amino-3-methyl-1,2-oxazole; NSC 93421. Grades: Highly Purified. CAS No. 14678-02-5. Pack Sizes: 2.5g. Molecular Formula: C4H6N2O, Molecular Weight: 98.1. US Biological Life Sciences.
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5-Amino-3-methylisoxazole 99+% (HPLC)
5-Amino-3-methylisoxazole 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences.
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5-Amino-4-chloro-3-methylisoxazole
5-Amino-4-chloro-3-methylisoxazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 166964-09-6. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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5-Amino-4-chloro-3-methylisoxazole 99+% (HPLC)
5-Amino-4-chloro-3-methylisoxazole 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
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5-Bromo-3-methylisoxazole
Bromine Series. CAS No. 1263378-26-2. Catalog: ACM1263378262.
A labelled metabolite of UTL-5b, a structural analog of the anti-arthritic drug, Leflunomide (L322750). Group: Biochemicals. Alternative Names: 5-(Methyl-d3)-3-isoxazole-4-d-carboxylic Acid; 3-Carboxy-5-methylisoxazole-d4; 5-Methyl-3-isoxazolecarboxylic-d4 Acid. Grades: Highly Purified. CAS No. 1267623-84-6. Pack Sizes: 10mg. US Biological Life Sciences.
A labelled bioactive ingredient isolated form Premna integrifolia Linn, a medicinal plant with potential curative properties. Group: Biochemicals. Alternative Names: 5-(Methyl-d3)-3-isoxazole-4-d-carboxylic Acid Methyl Ester; 3-Carboxy-5-methylisoxazole-d4 Methyl Ester; 5-Methyl-3-isoxazolecarboxylic-d4 Acid Methyl Ester; Premnazole. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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5-Methylisoxazole-4-carboxylic Acid
An intermediate for synthesis of Leflunomide. Herbicidal activities towards Digitaria ciliaris. Group: Biochemicals. Alternative Names: 5-Methyl-4-isoxazolecarboxylic Acid. Grades: Highly Purified. CAS No. 42831-50-5. Pack Sizes: 250mg. US Biological Life Sciences.
An impurity of Parecoxib which is a COX2 selective inhibitor and a water-soluble and injectable prodrug of valdecoxib. Synonyms: Parecoxib Impurity 25. CAS No. 2251048-76-5. Molecular formula: C22H23N3O7S2. Mole weight: 505.56.
Used in the preparation of isoxazolyl penicillin derivatives. Group: Biochemicals. Alternative Names: 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic Acid; 5-Methyl-3- (2, 6-dichlorophenyl) isoxazole-4-carboxylic Acid. Grades: Highly Purified. CAS No. 3919-76-4. Pack Sizes: 1g. US Biological Life Sciences.
3- (5-Methyl-1H-imidazol-1-yl) -5- (trifluoromethyl) benzoic Acid acts as a reagent in the preparation and antitumor/FMS kinase-inhibiting activities of 4-arylamido methylisoxazole derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 641571-18-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C12H9F3N2O2, Molecular Weight: 270.209999999999. US Biological Life Sciences.
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3-Methyl-5-hydroxymethyl-4-iodoisoxazole
3-Methyl-5-hydroxymethyl-4-iodoisoxazole. Group: Biochemicals. Alternative Names: 4-Iodo-5-hydroxymethyl-3-methylisoxazole; 4-Iodo-5-hydroxymethyl-3-methyl-1,2-oxazole. Grades: Highly Purified. Pack Sizes: 250mg. Molecular Formula: C5H6INO2, Molecular Weight: 239.05. US Biological Life Sciences.
Worldwide
5-Desmethyl-3-methyl leflunomide
5-Desmethyl-3-methyl leflunomide. Group: Biochemicals. Alternative Names: 3-Methyl-N-[4- (trifluoromethyl) phenyl]-4-isoxazolecarboxamide; N-[4- (Trifluoromethyl) phenyl]-3-methylisoxazole-4-carboxamide. Grades: Highly Purified. CAS No. 208401-20-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H9F3N2O2. US Biological Life Sciences.
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AG-7404
AG-7404 is a potent protease inhibitor with Anti-poliovirus activity. AG-7404 was active against all virus with EC50 values ranging from 0.080 to 0.674 μM. AG-7404 was fully active against all V-073-resistant variants, with EC50 values ranging from 0.218 to 0.819 μM, compared to values of 0.202-0.407 μM for the V-073-susceptible parental strains. In vitro drug combination experiments demonstrated synergy between AG-7404 and either V-073 or BTA798, whereas the combination of the two capsid inhibitors acted additively. Group: Inhibitors. Alternative Names: AG-7404; AG 7404; AG7404; V 7404; V-7404; V7404. CAS No. 343565-99-1. Molecular formula: C26H29N5O7. Mole weight: 523.55. Appearance: Solid powder. Purity: >98%. IUPACName: (S,E)-ethyl 4-((S)-2-(3-(5-methylisoxazole-3-carboxamido)-2-oxopyridin-1(2H)-yl)pent-4-ynamido)-5-((S)-2-oxopyrrolidin-3-yl)pent-2-enoate. Canonical SMILES: O=C (OCC)/C=C/[C@@H] (NC ([C@@H] (N1C=CC=C (NC (C2=NOC (C)=C2)=O)C1=O)CC#C)=O)C[C@H]3C (NCC3)=O. Catalog: ACM343565991.
CCT 137690
CCT 137690. Group: Biochemicals. Alternative Names: 3-[[4-[6-Bromo-2-[4-(4-methylpiperazin-1-yl)phenyl]-3H-imidazo[4,5-b]pyridin-7-yl]piperazin-1-yl]methyl]-5-methylisoxazole. Grades: Highly Purified. CAS No. 1095382-05-0. Pack Sizes: 10mg. Molecular Formula: C26H31BrN8O, Molecular Weight: 551.48. US Biological Life Sciences.
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Cloxacillin
Cloxacillin. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-(3-(2-chlorophenyl)-5-methylisoxazole-4-carboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. CAS No. 61-72-3. Molecular Formula: C19H18ClN3O5S. Mole Weight: 435.88. Catalog: APB61723.
Cloxacillin EP Impurity D
3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic Acid is used in the preparation of isoxazolecarboxamides as a class of TGR5 agonists. It is also used in the preparation of β-lactamase inhibitors. Synonyms: 3-(2-Chlorophenyl)-5-methylisoxazole-4-carboxylic Acid. Grades: > 95%. CAS No. 23598-72-3. Molecular formula: C11H8ClNO3. Mole weight: 237.64.
Dicloxacillin USP Related Compound C. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S)-2-(carboxy(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Molecular Formula: C19H19Cl2N3O6S. Mole Weight: 488.34. Catalog: APB05444.
Dicloxacillin USP Related Compound D
Dicloxacillin USP Related Compound D. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 2-(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)acetic acid. CAS No. 883225-99-8. Molecular Formula: C13H10Cl2N2O4. Mole Weight: 329.14. Catalog: APB883225998.
Dicloxacillin USP Related Compound E
Dicloxacillin USP Related Compound E. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2R,4S)-3-acetyl-2-((R)-carboxy(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Molecular Formula: C21H21Cl2N3O7S. Mole Weight: 530.38. Catalog: APB05442.
Dicloxacillin USP Related Compound F
Dicloxacillin USP Related Compound F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (4S)-2-((3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid. Molecular Formula: C18H19Cl2N3O4S. Mole Weight: 444.33. Catalog: APB05443.
Dicloxacillin USP Related Compound H
Dicloxacillin USP Related Compound H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2S,5R,6R)-6-((2S,5R,6R)-6-(3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid. Molecular Formula: C27H27Cl2N5O7S2. Mole Weight: 668.57. Catalog: APB05441.