USBiological 2 - Products

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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.

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7-Fluoro-1,4-dihydro-6-methoxy-4-oxo-3-quinolinecarboxylic Acid Ethyl Ester Quinolinecarboxamide compounds as modulators of ATP-binding cassette transporters. Group: Biochemicals. Alternative Names: Ethyl 7-Fluoro-6-methoxy-4-oxo-1,4-dihydro-3-quinolinecarboxylate. Grades: Highly Purified. CAS No. 622369-35-1. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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7-Fluoro-4(3H)-quinazolinone 7-Fluoro-4(3H)-quinazolinone is a fluorinated quinazolin-4(3H)-one with poly(ADP-ribose)polymerase-1 (PARP-1) inhibitory activity. 7-Fluoro-4(3H)-quinazolinone is also used as an intermediate in the preparation of the aurora kinase inhibitor AZD1152. Group: Biochemicals. Alternative Names: 7-Fluoro-3,4-dihydroquinazolin-4-one; 7-Fluoro-3H-quinazolin-4-one; 7-Fluoroquinazolin-4(3H)-one; 7-Fluoroquinazolin-4-ol. Grades: Highly Purified. CAS No. 16499-57-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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7-Formyloxy Glycochenodeoxycholic Acid-d5 Ethyl Ester Glycochenodeoxycholic Acid-d5 derivative. Group: Biochemicals. Alternative Names: N-[(3α,5 β,7α)-7-(Formyloxy)-3-hydroxy-24-oxocholan-24-yl]-glycine Ethyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7H-Benzo[c]fluorene 7H-Benzo[c]fluorene is a polycyclic aomatic hydrocarbon (PAH) with mutagenic activity. 7H-Benzo[c]fluorene is a major DNA adduct-forming component of coal tar. Recent studies suggest that 7H-Benzo[c]fluorene may be capable of inducing lung tumors. Group: Biochemicals. Alternative Names: 3,4-Benzofluorene; Benzo[c]fluorene; NSC 89264. Grades: Highly Purified. CAS No. 205-12-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy-1,4-benzodioxan-6-carboxylic Acid Intermediate in the preparation of Benzoxazines. Group: Biochemicals. Alternative Names: 2,3-Dihydro-7-hydroxy-1,4-benzodioxin-6-carboxylic Acid. Grades: Highly Purified. CAS No. 197584-99-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Aminopterin The 7-hydroxy metabolite of Aminopterin as substrate for folylpolyglutamate synthetase (FPGS). Group: Biochemicals. Alternative Names: N-[4-[[ (2, 4-Diamino-7, 8-dihydro-7-oxo-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid; N-[p-[[ (2, 4-Diamino-7-hydroxy-6-pteridinyl) methyl]amino]benzoyl]-L-glutamic Acid; N-[4-[[ (2, 4-Diamino-1, 7-dihydro-7-oxo-6-pteridinyl) methyl]amino]benzoyl]- L-Glutamic Acid. Grades: Highly Purified. CAS No. 97772-99-1. Pack Sizes: 1mg, 2mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Amoxapine A metabolite of Amoxapine. Group: Biochemicals. Alternative Names: 2-Chloro-11-(1-piperazinyl)-. Grades: Highly Purified. CAS No. 37081-76-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Chlorpromazine 7-Hydroxychlorpromazine is the 7-hydroxy analogue and a major metabolite of the atypical antipsychotic Chlorpromazine. Group: Biochemicals. Alternative Names: 8-Chloro-10-[3-(dimethylamino)propyl]-10H-phenothiazin-3-ol; 8-Chloro-10-[3- (dimethylamino) propyl]phenothiazin-3-ol; 7-Hydroxy-2-chloropromazine; 7-Hydroxychlorpromazine; NSC 131053. Grades: Highly Purified. CAS No. 2095-62-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Coumarin-13C3 A labeled metabolite of Coumarin. The aglucon of skimmin. Present in many plants. Group: Biochemicals. Alternative Names: 7-Hydroxy-2H-1-benzopyran-2-one-13C3; 7-Hydroxy-2-chromenone-13C3; 7-Oxycoumarin-13C3; Hydrangin-13C3; Hydrangine-13C3; NSC 19790-13C3; Skimmetin-13C3; Skimmetine-13C3;Umbelliferone-13C3. Grades: Highly Purified. Pack Sizes: 250ug. US Biological Life Sciences. USBiological 2
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7-Hydroxy Coumarin Sulfate Metabolite. Group: Biochemicals. Alternative Names: 7-Sulfooxy-. Grades: Highly Purified. CAS No. 1135316-80-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy DAMPA Methyl Ester Intermediate in the preparation of DAMPA metabolites. Group: Biochemicals. Alternative Names: 4-Amino-4-deoxy-7-hydroxy-N10-methylpteroic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Fluphenazine A metabolite of Fluphenazine. Group: Biochemicals. Alternative Names: 10-[3-[4-(2-Hydroxyethyl)-1-piperazinyl]propyl]-8-(trifluoromethyl)-. Grades: Highly Purified. CAS No. 33098-48-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Memantine Hydrochloride A metabolite of Memantine , used for the treatment of neurological disorders. Group: Biochemicals. Alternative Names: 3-Amino-5, 7-dimethyltricyclo[3. 3. 1. 13, 7]decan-1-ol Hydrochloride; 1-Amino-3,5-dimethyl-7-hydroxyadamantane Hydrochloride; 1-Amino-7-hydroxy-3,5-dimethyladamantane. Grades: Highly Purified. CAS No. 356572-08-2. Pack Sizes: 5mg, 10mg, 25mg. Molecular Formula: C??H??ClNO, Molecular Weight: 231.76. US Biological Life Sciences. USBiological 2
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7-Hydroxy-N-des{[2-(2-hydroxy)ethoxy]ethyl} Quetiapine-d8 Dihydrochloride A labeled metabolite of Quetiapine. Group: Biochemicals. Alternative Names: 11-(1-Piperazinyl-d8)-dibenzo[b, f][1, 4]thiazepin-7-ol Dihydrochloride; M 236303-d8 Dihydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Prochlorperazine 7-Hydroxy Prochlorperazine. Group: Biochemicals. Alternative Names: 8-Chloro-10-[3-(4-methyl-1-piperazinyl)propyl]-10H-phenothiazin-3-ol. Grades: Highly Purified. CAS No. 52172-19-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7-Hydroxy Quetiapine-d8 A metabolite of Quetiapine, a Benzothiazepine with mixed serotonin and dopamine receptor antagonistic properties used as an antipsychotic. Group: Biochemicals. Alternative Names: 11-[4-[2-(2-Hydroxyethoxy)ethyl]-1-piperazinyl-d8]-dibenzo[b, f][1, 4]thiazepin-7-ol; ICI214227-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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7-Keto Cholesterol A metabolite of Cholesterol. Group: Biochemicals. Alternative Names: (3 β)-. Grades: Highly Purified. CAS No. 566-28-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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7-Keto Dehydro Epiandrosterone-d6 7-Keto Dehydro Epiandrosterone-d6 is the isotope labelled analog of 7-Keto Dehydro Epiandrosterone (K187700); a metabolite of Dehydroepiandrosterone (DHEA) (D229585) which is the major secretory steroidal product of the adrenal gland. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. Molecular Formula: C19H20D6O3, Molecular Weight: 308.44. US Biological Life Sciences. USBiological 2
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7-Methoxy-1-naphthalenol 7-Methoxy-1-naphthalenol. Group: Biochemicals. Alternative Names: 1-Hydroxy-7-methoxynaphthalene. Grades: Highly Purified. CAS No. 67247-13-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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7-Methoxy-1-tetralone Oxime 7-Methoxy-1-tetralone Oxime. Group: Biochemicals. Alternative Names: 3,4-Dihydro-7-methoxy-1(2H)-naphthalenone Oxime;3,4-Dihydro-7-methoxy-2H-1-naphthalenoxime. Grades: Highly Purified. CAS No. 20175-97-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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7-Methoxy-3-methyl-6-[2-(quinolin-2-yl)ethoxy]quinazolin-4(3H)-one 7-Methoxy-3-methyl-6-[2-(quinolin-2-yl)ethoxy]quinazolin-4(3H)-one is a potent and selective compound in the Phosphodiesterase 10A (PDE10A) inhibitor lead series for schizophrenia therapy. Group: Biochemicals. Alternative Names: 7-Methoxy-3-methyl-6-[2-(2-quinolinyl)ethoxy]-4(3H)-quinazolinone. Grades: Highly Purified. CAS No. 1006891-07-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Methoxy-4-(pyridin-3-yl)-6-[2-(quinolin-2-yl)ethoxy]quinazoline 7-Methoxy-4-(pyridin-3-yl)-6-[2-(quinolin-2-yl)ethoxy]quinazoline is a potent and selective compound in the phosphodiesterase 10A (PDE10A) inhibitor lead series for schizophrenia therapy. Group: Biochemicals. Alternative Names: 7-methoxy-4- (3-pyridinyl) -6-[2- (2-quinolinyl) ethoxy]quinazoline. Grades: Highly Purified. CAS No. 1006890-01-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Methoxy-6-(3-morpholin-4-ylpropoxy)quinazolin Gefitinib intermediate. Group: Biochemicals. Alternative Names: 7-Methoxy-6-[3-(4-morpholinyl)propoxy]-. Grades: Highly Purified. CAS No. 199327-61-2. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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7-Methoxy-8-nitroquinoline 7-Methoxy-8-nitroquinoline. Group: Biochemicals. Grades: Highly Purified. CAS No. 83010-83-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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7-Methoxy-N,N-dimethyl-6-[2-(quinolin-2-yl)ethoxy]quinazolin-4-amine 7-Methoxy-N,N-dimethyl-6-[2-(quinolin-2-yl)ethoxy]quinazolin-4-amine is a potent and selective compound in the phosphodiesterase 10A (PDE10A) inhibitor lead series for schizophrenia therapy. Group: Biochemicals. Alternative Names: 7-Methoxy-N,N-dimethyl-6-[2-(2-quinolinyl)ethoxy]-4-quinazolinamine. Grades: Highly Purified. CAS No. 1006890-24-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Methoxyquinoline 7-Methoxyquinoline. Group: Biochemicals. Grades: Highly Purified. CAS No. 4964-76-5. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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7-Methylbenz [a]anthracene 7-Methylbenz [a]anthracene is a monomethylated polycyclic aromatic hydrocarbon with carcinogenic activity. Group: Biochemicals. Alternative Names: 7-Monomethylbenz [a]anthracene; 3,4-Benz-9-methylanthracene; NSC 30974. Grades: Highly Purified. CAS No. 2541-69-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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7-Methyl Camptothecin. Camptothecin analog as DNA topoisomerase I inhibitors: a QSAR study. It may also be useful in the design and development of new camptothecin derivatives as DNA topoisomerase I (topo I) inhibitors. A poorly water soluble camptothecin analogue. Group: Biochemicals. Alternative Names: (4S)-4-Ethyl-4-hydroxy-11-methyl-1H-pyrano[3', 4':6, 7]indolizino[1, 2-b]quinoline-3, 14(4H, 12H)dione; 7-Methyl-20(S)-camptothecin; 7-Methylcamptothecin. Grades: Highly Purified. CAS No. 78287-26-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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7-Methylguanine Has binding affinity to guanine deaminase, an important metalloenzyme in purine catabolism. Found in urine of patients with malignant cancer. Group: Biochemicals. Alternative Names: 2-Amino-1,7-dihydro-7-methyl-6H-purin-6-one; 2-Amino-7-methylhypoxanthine; N7-Methylguanine; NSC 193444; NSC 19647. Grades: Highly Purified. CAS No. 578-76-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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7-Methyloctanol. 7-Methyloctanol is used in the synthesis of the sex pheromone of Elater ferrugineus. Group: Biochemicals. Alternative Names: 7-Methyl-1-octanol. Grades: Highly Purified. CAS No. 2430-22-0. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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7-Methylpterin Pterin metabolite. Group: Biochemicals. Alternative Names: 2-Amino-7-methyl-4(3H)-pteridinone; 2-Amino-7-methyl-4(1H)-pteridinone; NSC 24512. Grades: Highly Purified. CAS No. 13040-58-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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7-Methyluric Acid A metabolite of Theobromine. Group: Biochemicals. Alternative Names: 7,9-Dihydro-7-methyl-. Grades: Highly Purified. CAS No. 612-37-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Methyl Xanthine Metabolite of Theophylline and Caffeine. Group: Biochemicals. Alternative Names: Heteroxanthine; NSC 7861; 3,7-Dihydro-7-methyl-1H-purine-2,6-dione. Grades: Highly Purified. CAS No. 552-62-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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7N-[1- (2-Carboxy) ethyl]allopurinol 7N-[1- (2-Carboxy) ethyl]allopurinol. Group: Biochemicals. Alternative Names: 1,6-Dihydro-6-oxo-9H-purine-9-propanoic Acid; 9H-Hypoxanthin-9-ylpropionic Acid; NSC 79667. Grades: Highly Purified. CAS No. 34397-00-7. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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7-Nitrofluoren-2-ol A major metabolite. Group: Biochemicals. Alternative Names: 7-Nitro-9H-. Grades: Highly Purified. CAS No. 6633-40-5. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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7-Nitrosancycline Monosulfate Intermediate in the preparation of active 7-Amino-tetracyclines. Group: Biochemicals. Alternative Names: 7-Nitro-6-demethyl-6-deoxytetracycline Sulfate; [4S-(4α, 4aα, 5aα, 12aα)]-4-(Dimethylamino)-1, 4, 4a, 5, 5a, 6, 11, 12a-octahydro-3, 10, 12, 12a-tetrahydroxy-7-nitro-1, 11-dioxo-naphthacenecarboxamide Sulfate. Grades: Highly Purified. CAS No. 5679-1-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-O-Benzyldiosmetine-d3 A protected metabolite of Apigenin. Antibacterial. Metabolite of Luteolin in rats. Group: Biochemicals. Alternative Names: 5-Hydroxy-2-(3-hydroxy-4-methoxy-d3-phenyl)-7-(phenylmethoxy)-4H-1-benzopyran-4-one. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-O-Benzyl Luteolin Hydroxylated flavone derivative with strong anti-oxidant and radical scavenging properties. Suggested to play a role in cancer prevention. Group: Biochemicals. Alternative Names: 2-(3,4-Dihydroxyphenyl)-5-hydroxy-7-(phenylmethoxy)-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 1201808-24-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-O-Demethyl Rapamycin Rapamycin metabolite. Group: Biochemicals. Alternative Names: 7-O-Demethyl Cypher; 7-O-Demethyl Rapammune; 7-O-Demethyl Sirolimus. Grades: Highly Purified. CAS No. 151519-50-5. Pack Sizes: 1mg. Molecular Formula: C??H??NO??, Molecular Weight: 900.15. US Biological Life Sciences. USBiological 2
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7-O-Methyl Quercetin O-Methylated metabolite of the flavanoid Quercertin with antioxidant activity. Group: Biochemicals. Alternative Names: 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-y-methoxy-4H-1-benzopyran-4-one; Rhamnetin; 3,3',4',5-Tetrahydroxy-7-methoxyflavone; 7-Methoxyquercetin; 3,5,3',4'-Tetrahydroxy-7-methoxyflavone; 7-Methylquercetin; C.I. 75690; LY 805921; NSC 19802; Quercetin 7-Methyl Ether; β-Rhamnocitrin. Grades: Highly Purified. CAS No. 90-19-7. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Oxo-7-(phenylamino)heptanoic Acid Precursor in the preparation of histone deacetylating agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 160777-08-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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7-Oxo Cholesterol 3-Acetate Intermediate in the preparation of various Cholesterol derivatives and metabolites. Group: Biochemicals. Alternative Names: (3 β)-3-(Acetyloxy)cholest-5-en-7-one; 3 β-Hydroxy-cholest-5-en-7-one Acetate; 7-Ketocholesteryl Acetate; 7-Oxocholest-5-en-3 β-yl Acetate; 7-Oxocholesteryl Acetate; NSC 59469. Grades: Highly Purified. CAS No. 809-51-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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7-Oxo Cholesterol-d7 3-Acetate Intermediate in the preparation of various Cholesterol derivatives and metabolites. Group: Biochemicals. Alternative Names: (3 β)-3-(Acetyloxy)cholest-5-en-7-one-d7; 3 β-Hydroxy-cholest-5-en-7-one-d7 Acetate; 7-Ketocholesteryl-d7 Acetate; 7-Oxocholest-5-en-3 β-yl-d7 Acetate; 7-Oxocholesteryl-d7 Acetate; NSC 59469-d7. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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7-Phenylacetamide-3-chloromethyl-3-cephem-4-carboxylic Acid Diphenylmethyl Ester An intermediate in the synthesis of various beta-lactam antibiotics. Group: Biochemicals. Alternative Names: 3-Cloromethyl-8-oxo-7-phenylacetylamino-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Diphenylmethyl Ester. Grades: Highly Purified. CAS No. 64308-63-0. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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7-tert-Butyl-6-chloro-3-(2,5-difluorophenyl)-1,2,4-triazolo[4,3-b]pyridazine Intermediate for the preparation of L-838417. Group: Biochemicals. Alternative Names: 6-Chloro-3-(2,5-difluorophenyl)-7-(1,1-dimethylethyl)-1,2,4-triazolo[4,3-b]pyridazine. Grades: Highly Purified. CAS No. 286456-54-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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7'-tert-Butyldimethylsilyloxy-6',7'-dihydro-6'-hydroxy-4',6'-dimethyl-spiro[cyclopropane-1,5'-[5H]inden]-2'(3'H)-one Intermediate in the preparation of Acylfulvene, a class of antitumor agents that exert their cytotoxic effects by forming covalent adducts with DNA and proteins. Group: Biochemicals. Alternative Names: 7'-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-6', 7'-dihydro-6'-hydroxy-4', 6'-dimethyl-spiro[cyclopropane-1, 5'-[5H]inden]-2' (3'H) -one. Grades: Highly Purified. CAS No. 955978-16-2. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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?8(14),9(11)-Dexamethasone Dexamethasone impurity. Group: Biochemicals. Alternative Names: (16α)-8(14),9(11)-Didehydro-17,21-dihydroxy-16-methylpregna-1,4-diene-3,20-dione. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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8-(4-Bromobutyl)-8-azaspiro[4.5]decane-7,9-dione Reagent used in the addition of N-Butyl--8-azaspiro[4.5]decane-7,9-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 80827-62-9. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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8-(4-Bromobutyl)-8-azaspiro[4.5]decane-7,9-dione-d8 Reagent used in the addition of labeled N-Butyl--8-azaspiro[4.5]decane-7,9-dione. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]dec-7-ene 8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]dec-7-ene. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl)cyclohex-3-ene-1-one Ethylene Ketal. Grades: Highly Purified. CAS No. 126991-60-4. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]decan-8-ol 8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]decan-8-ol. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl)-4-hydroxycyclohexan-1-one Ethylene Ketal. Grades: Highly Purified. CAS No. 126991-59-1. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]decane 8-(4-Chlorophenyl)-1,4-dioxaspiro[4.5]decane. Group: Biochemicals. Alternative Names: 8- (p-Chlorophenyl) -1, 4-dioxaspiro[4. 5]decane; 4- (4-Chlorophenyl) cyclohexan-1-one Ethylene Ketal. Grades: Highly Purified. CAS No. 25253-51-4. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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(+) -[ (8, 8-Dichlorocamphoryl) sulfonyl]oxaziridine Oxidizing reagent. Group: Biochemicals. Alternative Names: [2R-(2α, 4aα, 7α, 8aR*)]-8, 8-Dichlorotetrahydro-9, 9-dimethyl-4H-4a, 7-methanooxazirino[3, 2-i][2, 1]benzisothiazole 3,3-Dioxide. Grades: Highly Purified. CAS No. 127184-05-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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?8,9-Dehydro Estrone A metabolite of Equilin steroid. Group: Biochemicals. Alternative Names: 3-Hydroxyestra-1,3,5(10),8-tetraen-17-one; ?8-Dehydroestrone; ?8-Isoequilin; 8,9-Dehydroestrone. Grades: Highly Purified. CAS No. 474-87-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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8(9)-Methoxy-1, 3-dimethyl-12-thioxopyrido[1’, 2’:3, 4]imidazo[1, 2-a]benzimidazol-2-(12H)-on (Mixture of Regioisomers) A mixture of regioisomers of Omeprazole Impurity. Group: Biochemicals. Alternative Names: Omeprazole Impurity (Mixture of Regioisomers). Grades: Highly Purified. CAS No. 125656-82-8+125656-83-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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8-Amino-4-oxo-2-(tetrazol-5-yl)benzopyran Pranlukast intermediate. Group: Biochemicals. Alternative Names: 8-Amino-2-(1H-tetrazol-5-yl)-4H-1-benzopyran-4-one; 8-Amino-2-(2H-tetrazol-5-yl)-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 110683-22-2. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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8-Amino-7-(methylamino)quinoline 8-Amino-7- (methylamino) quinoline. Group: Biochemicals. Alternative Names: N7-Methyl-7,8-quinolinediamine. Grades: Highly Purified. CAS No. 1076198-84-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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8-Benzyl-3-(3-isopropyl-5-methyl-4H-1, 2, 4-triazol-4-yl)-exo-8-azabicyclo[3. 2. 1]octane 8-Benzyl-3-(3-isopropyl-5-methyl-4H-1, 2, 4-triazol-4-yl)-exo-8-azabicyclo[3. 2. 1]octane. Group: Biochemicals. Alternative Names: 3-[3-Methyl-5-(1-methylethyl)-4H-1, 2, 4-triazol-4-yl]-8-(phenylmethyl)-(3-exo)-8-azabicyclo[3. 2. 1]octane. Grades: Highly Purified. CAS No. 423165-13-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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8-Benzyloxy-2’-deoxyguanosine-13C,15N2 8-Benzyloxy-2’-deoxyguanosine-13C,15N2. Group: Biochemicals. Alternative Names: 8-Bromo-2'-deoxy-guanosine-13C,15N2; 8-Bromo-2'-deoxyguanosine-13C,15N2; NSC 105830-13C,15N2. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 2
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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. USBiological 2
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8-Benzyloxy-5-((R)-2-bromo-1-hydroxyethyl)-1H-quinolinone 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. USBiological 2
Worldwide
8-(Benzylthio)-6-oxo-octanoic Acid Methyl Ester-d4 Used in the preparation of Lipoic Acid and its derivatives. Group: Biochemicals. Alternative Names: 6-Oxo-8-[(phenylmethyl)thio]-octanoic Acid Methyl Ester-d4. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
8 β-Hydroxymethyl-6-cyanoergoline 8 β-Hydroxymethyl-6-cyanoergoline. Group: Biochemicals. Alternative Names: (8 β)-. Grades: Highly Purified. CAS No. 108895-69-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-2’-deoxyguanosine 8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-2’-deoxyguanosine. Group: Biochemicals. Alternative Names: 8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-2'-deoxy-guanosine; 8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-2'-deoxyguanosine. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-6-O-benzyl-2’-deoxyguanosine 8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-6-O-benzyl-2’-deoxyguanosine. Group: Biochemicals. Alternative Names: 8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-6-O-benzyl-2'-deoxy-guanosine; 8-Bromo-3’,5’-Di-O-tert-butyldimethylsilyl-6-O-benzyl-2'-deoxyguanosine. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
8-Bromoguanosine-13C,15N2 8-Bromoguanosine-13C,15N2. Group: Biochemicals. Alternative Names: 2-Amino-8-bromo-6-hydroxypurine Riboside-13C,15N2; NSC 174257-13C,15N2; NSC 79211-13C,15N2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
8-Carboxyoctanol a volatile hydroxy acid component of particular body odors. Group: Biochemicals. Alternative Names: 9-Hydroxynonanoic Acid; 9-Hydroxypelargonic Acid. Grades: Highly Purified. CAS No. 3788-56-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide
8-Chloro-3-methoxy-11-(1-methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]-cyclohepta[1,2-b]pyridin-11-ol-d4 8-Chloro-3-methoxy-11-(1-methyl-4-piperidinyl)-6,11-dihydro-5H-benzo[5,6]-cyclohepta[1,2-b]pyridin-11-ol-d4. Group: Biochemicals. Grades: Highly Purified. CAS No. 1189492-69-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
Worldwide
8-Chloro-5, 6-dihydro-11H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one 1-Oxide Intermediate for the preparation of Loratadine impurities. Group: Biochemicals. Alternative Names: 8-Chloro-6, 11-dihydro-5H-benzo[5, 6]cyclohepta[1, 2-b]pyridin-11-one N1-Oxide. Grades: Highly Purified. CAS No. 133330-59-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
Worldwide
8-Chloro-6-oxo-octanoic Acid Ethyl Ester Intermediate in the synthesis of Lipoic Acid and its derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 50628-91-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide

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