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Suitable as a laser dye. Group: Biochemicals. Alternative Names: 7-Amino-4-methyl-2(1H)-quinolinone; 7-Amino-4-methyl-carbostyril; 2-Hydroxy-4-methyl-7-aminoquinoline; 4-Methyl-7-aminocarbostyril; 7-Amino-2-hydroxy-4-methylquinoline; Carbostyryl 7. Grades: Highly Purified. CAS No. 19840-99-4. Pack Sizes: 200mg. US Biological Life Sciences.
This compound is an impurity in the synthesis of Aripiprazole (A771000) which is a selective dopamine D2-receptor antagonist with dopamine autoreceptor agonist activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1797983-65-3. Pack Sizes: 1mg. Molecular Formula: C23H27Cl2N3O2. US Biological Life Sciences.
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3-Amino-6-chloro-4-phenylcarbostyril
Intermediate in the preparation of Alprazolam impurities. Group: Biochemicals. Alternative Names: 3-Amino-6-chloro-4-phenyl-carbostyril; 3-Amino-6-chloro-4-phenyl-2-quinolinone. Grades: Highly Purified. CAS No. 5220-83-7. Pack Sizes: 100mg. US Biological Life Sciences.
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5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril
Used in the preparation of central nervous system depressants. Intermediate in the synthesis of Carteolol , a β-Adrenergic blocker and an antiarrhythmic agent. Carbostyril derivative. Group: Biochemicals. Alternative Names: 3,4-Dihydro-5-(2-oxiranylmethoxy)-2(1H)-quinolinone. Grades: Highly Purified. CAS No. 51781-14-7. Pack Sizes: 10mg. US Biological Life Sciences.
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5,7-Diamino-8-hydroxy-carbostyril Dihydrochloride
5,7-Diamino-8-hydroxy-carbostyril Dihydrochloride. Group: Biochemicals. Alternative Names: 5,7-Diamino-8-hydroxy-2(1H)-quinolinone Dihydorchloride. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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6-Bromo-3,4-dihydro-4-phenyl-carbostyril
6-Bromo-3,4-dihydro-4-phenyl-carbostyril. Group: Biochemicals. Alternative Names: 6-Bromo-3,4-dihydro-4-phenyl-2(1H)-quinolinone. Grades: Highly Purified. CAS No. 94025-76-0. Pack Sizes: 250mg. US Biological Life Sciences.
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8-Hydroxy-5,7-dinitro-carbostyril
8-Hydroxy-5,7-dinitro-carbostyril is a quinoline derivative used in the preparation of 7-Amino-1,5-dihydro-5-imino-2,8-quinolinedione (A604840) and 6- and 7-hydroxy-5,8-dioxocarbostyrils. Group: Biochemicals. Alternative Names: 8-Hydroxy-5,7-dinitro-carbostyril-2(1H)-quinolinone; NSC 108380. Grades: Highly Purified. CAS No. 15450-74-5. Pack Sizes: 50mg. US Biological Life Sciences.
3,4-Dihydro-7-hydroxyquinoline-2(1H)-one. Group: Biochemicals. Alternative Names: 7-Hydroxycarbostyril; 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone; 3,4-Dihydro-7-hydroxy-carbostyril. Grades: Highly Purified. CAS No. 22246-18-0. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: C9H9NO2. US Biological Life Sciences.
Worldwide
5-Acetyl-8-(phenylmethoxy)-2-quinolinone
5-Acetyl-8-(phenylmethoxy)-2-quinolinone. Group: Biochemicals. Alternative Names: 5-Acetyl-8- (benzyloxy) carbostyril; 5-Acetyl-8-benzyloxy-1H-quinolin-2-one; 5-Acetyl-8-benzyloxy-2(1H)-quinolinone. Grades: Highly Purified. CAS No. 93609-84-8. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H15NO3. US Biological Life Sciences.
Worldwide
6-Hydroxy-3,4-dihydro-1H-quinoline-2-one
A metabolite of Cilostazole. Group: Biochemicals. Alternative Names: 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone; 3,4-Dihydro-6-hydroxy-carbostyril; 3,4-Dihydro-6-hydroxycarbostyril; 6-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone; 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline. Grades: Highly Purified. CAS No. 54197-66-9. Pack Sizes: 1g, 10g, 25g, 50g. US Biological Life Sciences.
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8-Benzyloxy-5-(2-bromoacetyl)-2(1H)-quinolinone
Used in the preparation of phenylethanolamine derivatives as β2 adrenoreceptor agonists. Group: Biochemicals. Alternative Names: 5-(Bromoacetyl)-8-(phenylmethoxy)-2(1H)-quinolinone; 5-(2-Bromo-1-oxoethyl)-8-benzyloxy-2(1H)-quinolinone; 5-Bromoacetyl-8-benzyloxycarbostyril; 8-(Benzyloxy)-5-(bromoacetyl)quinolin-2(1H)-one; 8-Benzyloxy-5-(2-Bromoacetyl)-1H-quinolin-2-one; 8-Benzyl oxy-5-bromoacetyl carbostyril. Grades: Highly Purified. CAS No. 100331-89-3. Pack Sizes: 5mg. US Biological Life Sciences.
Used in the preparation of phenylethanolamine derivatives as β2 adrenoreceptor agonists. Group: Biochemicals. Alternative Names: 5-[(1R)-2-Bromo-1-hydroxyethyl]-8-(phenylmethoxy)-2(1H)-quinolinone; (R) -8-Benzyloxy-5- (2-bromo-1-hydroxyethyl) carbostyril; 5-(2-Bromo-(R)-1-hydroxyethyl)-8-benzyloxy-2(1H)-quinolinone; 8-(Benzyloxy)-5-((1R)-2-bromo-1-hydroxyethyl)quinolin-2(1H)-one. Grades: Highly Purified. CAS No. 530084-79-8. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Carteolol HCl EP Impurity C
Used in the preparation of central nervous system depressants. Intermediate in the synthesis of Carteolol, a β-Adrenergic blocker and an antiarrhythmic agent. Carbostyril derivative. Synonyms: 3,4-Dihydro-5-(2-oxiranylmethoxy)-2(1H)-quinolinone. Grades: > 95%. CAS No. 51781-14-7. Molecular formula: C12H13NO3. Mole weight: 219.24.
O-Methylviridicatin is a metabolite produced by several species of Penicillium. It blocks TNF-alpha activation of the HIV LTR in the Hela-based system, with an IC50 of 5 mM, and inhibits virus production in the OM-10.1 cell line, a model of chronic infection responsive to induction by TNF-alpha, with an IC50 of 2.5 mM. Synonyms: 3-methoxy-4-phenyl-Carbostyril; Viridicatin methyl ester; 3-O-Methylviridicatin; O-methylviridicatin; 3-methoxy-4-phenylquinolin-2(1h)-one; 3-Methoxyviridicatin. Grades: ≥99%. CAS No. 6152-57-4. Molecular formula: C16H13NO2. Mole weight: 251.28.
OPC-3930: 6-[3-(1-cyclohexyl-1H-tetrazol-5-yl)propoxy]-2(1H)-Quinolinone has antithrombotic property and can be used in the treatment of intermittent claudication. Synonyms: 6-[3-(1-CYCLOHEXYL-1H-TETRAZOL-5-YL) PROPOXY]-2(1H)-QUINOLINONE; 6-[3-(1-cyclohexyltetrazol-5-yl)propoxy]carbostyril; SCHEMBL7306060; AMUDPKZARIEIJI-UHFFFAOYSA-N; 6-[3-(1-cyclohexyltetrazol-5-yl)propoxy]-1H-quinolin-2-one; 6-[3-(1-CYCLOHEXYL-1H-TETRAZOL-5-YL)PROPOXY]-2(1H)-QUINOLINONE; 6-[3-(1-cyclohexyl-5-tetrazolyl)-propoxy]-1,2-dihydro-2-oxoquinoline. Grades: > 95%. CAS No. 73963-46-9. Molecular formula: C19H23N5O2. Mole weight: 353.42.
Viridicatol is a fungal metabolite found in various Penicillium species as well as Phoma. It suppresses the expression of COX-2 and inducible nitric oxide synthase (iNOS) and inhibits production of nitric oxide and prostaglandin E2 (PGE2) in LPS-stimulated RAW 264.7 and BV2 cells. Synonyms: 2(1H)-Quinolinone, 3-hydroxy-4-(3-hydroxyphenyl)-; Carbostyril, 3-hydroxy-4-(m-hydroxyphenyl)-; 3-hydroxy-4-(3-hydroxyphenyl)carbostyril; 4-(3-Hydroxyphenyl)-2,3-quinolinediol. Grades: ≥95%. CAS No. 14484-44-7. Molecular formula: C15H11NO3. Mole weight: 253.25.
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