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1-[[ (6R, 7R) -7-[[ (2Z) -2- (5-Amino-1, 2, 4-thiadiazol-3-yl) -2-[ (1-carboxy-1-methylethoxy) imino]acetyl]amino]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4. 2. 0]oct-2-en-3-yl]methyl]-1-[2-[ (2-chloro-3, 4-dihydroxybenzoyl) amino]ethyl]-pyrrolidinium Inner Salt is an intermediate used in the synthesis of cephalosporins having catechol group as antibacterial agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 1225208-43-4. Pack Sizes: 1mg, 5mg. Molecular Formula: C29H33ClN8O10S2, Molecular Weight: 753.2. US Biological Life Sciences.
[ [ (1R) -2- (6-Amino-9H-purin-9-yl) -1-methylethoxy] methyl] monophenylester is an antiviral agent and a Tenofovir (T018500) intermediate. Tenofovir is an acyclic phosphonate nucleotide analogue and reverse transcriptase inhibitor, used as an anti-HIV agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 379270-35-6. Pack Sizes: 250mg, 1g. Molecular Formula: C15H18N5O4P. US Biological Life Sciences.
2-?(1-?Methylethoxy)?ethyl ester-4-?[2-?hydroxy-?3-?[ (1-?methylethyl) ?amino]?propoxy]? benzoic Acid is a derivative of Keto Bisoprolol Hydrochloride (K175150). 2-?(1-?Methylethoxy)?ethyl ester-4-?[2-?hydroxy-?3-?[ (1-?methylethyl) ?amino]?propoxy]? benzoic acid was used for optimization and validation of a new RP-HPLC method for simultaneous determination of bisoprolol fumarate, hydrochlorothiazide and impurities A, L, K and B were presented. Group: Biochemicals. Grades: Highly Purified. CAS No. 864544-37-6. Pack Sizes: 25mg, 50mg. Molecular Formula: C18H29NO5, Molecular Weight: 339.43. US Biological Life Sciences.
2-(1-Methylethoxy)propanal was used as a reagent in the investigation of factors affecting the regioselectivity in the rhodium-catalyzed hydroformylation of vinyl ethers. Group: Biochemicals. Grades: Highly Purified. CAS No. 84952-70-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C6H12O2, Molecular Weight: 116.16. US Biological Life Sciences.
[2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]-4-morpholinylphosphinic Acid is an intermediate in the synthesis of Tenofovir Phosphate (T018510), a metabolite of Tenofovir (T018500). Group: Biochemicals. Grades: Highly Purified. CAS No. 308367-90-0. Pack Sizes: 25mg, 100mg. Molecular Formula: C14H23N6O4P. US Biological Life Sciences.
2-Chloro-4-(1-methylethoxy)-pyrimidine is a reagent in the preparation of triazolyl derivatives as Syk inhibitors for therapy. Group: Biochemicals. Grades: Highly Purified. CAS No. 1250967-81-7. Pack Sizes: 1g, 10g. Molecular Formula: C7H9ClN2O, Molecular Weight: 172.61. US Biological Life Sciences.
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2-Chloro-4-(1-methylethoxy)-pyrimidine-d7
2-Chloro-4-(1-methylethoxy)-pyrimidine-d7 is the isotope labelled analog of 2-Chloro-4-(1-methylethoxy)-pyrimidine. 2-Chloro-4-(1-methylethoxy)-pyrimidine is a reagent in the preparation of triazolyl derivatives as Syk inhibitors for therapy. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 100mg. Molecular Formula: C7H2D7ClN2O, Molecular Weight: 179.66. US Biological Life Sciences.
2-Methyl-4-(1-methylethoxy)-N-2-pyridinyl-2H-1,2-benzothiazine-3-carboxamide 1,1-Dioxide is an impurity of Piroxicam (P510000), a non-steroidal anti-inflammatory with long half-life. Group: Biochemicals. Grades: Highly Purified. CAS No. 118854-49-2. Pack Sizes: 10mg, 25mg. Molecular Formula: C18H19N3O4S, Molecular Weight: 373.43. US Biological Life Sciences.
(2S)-2-(2-Chlorophenyl)-2-(1-methoxy-1-methylethoxy)Ethyl Ester 1H-Imidazole-1-carboxylic Acid is an intermediate in the synthesis of (S)-Carisbamate (C183510). Carisbamate is being developed for adjuvant treatment of partial onset epilepsy. Carisbamate produces anticonvulsant effects in primary generalized, complex partial and absence-type seizure models, and exhibits neuroprotective and antiepileptogenic properties in rodent epilepsy models. Group: Biochemicals. Grades: Highly Purified. CAS No. 1146981-97-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C16H19ClN2O4, Molecular Weight: 338.79. US Biological Life Sciences.
An metabolite of Aztreonam (A965200), the first totally synthetic monocyclic β-lactam antibiotic. Group: Biochemicals. Alternative Names: [S-[R*, R*- (Z) ]]-2-[[ (2-Amino-4-thiazolyl) [ (1-carboxy-1-methylethoxy) imino]acetyl]amino]-3- (sulfoamino) -butanoic Acid; SQ26992, Open Ring Aztreonam. Grades: Highly Purified. CAS No. 87500-74-1. Pack Sizes: 2.5mg. US Biological Life Sciences.
5-O-[[[(1S)-1-Methyl-2-(1-methylethoxy)-2-oxoethyl]amino]-phenoxyphosphinyl]-cytidine, a highly sophisticated biomedical compound, showcases remarkable efficacy in combating diverse forms of cancer. Its profound impact lies in its unparalleled ability to impede the proliferation of malignant cells and provoke a programmed cell death known as apoptosis. By harnessing the potential of this extraordinary compound, researchers and pharmaceutical pioneers can delve deeper into the realms of cancer investigation and therapeutic breakthroughs, ultimately revolutionizing the treatment landscape for specific malignancies. Grades: ≥ 95%. CAS No. 946511-29-1. Molecular formula: C21H29N4O9P. Mole weight: 512.45.
As an intermediate in the synthesis of 4',6-Di-O-methylerythromycin, 6-O-Methyl-erythromycin 9-[O-[1-(1-Methylethoxy)cyclohexyl]oxime] is a derivative of O-Methylerythromycin and may be used in the treatment of lung diseases requiring antibiotics. Synonyms: Oxacyclotetradecane Erythromycin Derivative; (3R, 4S, 5S, 6R, 7R, 9R, 11S, 12R, 13S, 14R, E)-6-(((2S, 3R, 4S, 6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-14-ethyl-12, 13-dihydroxy-4-(((2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-10-(((1-isopropoxycyclohexyl)oxy)imino)-7-methoxy-3, 5, 7, 9, 11, 13-hexamethyloxacyclotetradecan-2-one. CAS No. 156715-14-9. Molecular formula: C47H86N2O14. Mole weight: 903.19.
(αZ)-2-Amino-α-[(1-carboxy-1-methylethoxy)imino]-4-thiazoleacetic Acid can be used in the synthesis of Aztreonam, a synthetic monocyclic β-lactam antibiotic. Synonyms: Aztreonam impurity 15. Grades: 95%. CAS No. 102507-85-7. Molecular formula: C9H11N3O5S. Mole weight: 273.26.
An antibacterial. A broad spectrum, orally absorbed third generation cephalosporin, ester prodrug of the active free acid metabolite, cefpodoxime. Group: Biochemicals. Alternative Names: CS-807, U-76252, Banan, Cefodox, Orelox, Otreon, Vantin. Grades: Highly Purified. CAS No. 87239-81-4. Pack Sizes: 10mg. US Biological Life Sciences.
An impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: GS 7160. CAS No. 376633-24-8. Molecular formula: C12H19N6O5P. Mole weight: 358.29.
Intermediate in the synthesis of Tenofovir impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1255525-18-8. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
Pyridine,3-(1-methylethoxy)-4-nitro-,1-oxide(9ci)
Heterocyclic Organic Compound. CAS No. 114549-64-3. Catalog: ACM114549643.
Used in the preparation of germination stimulant furopyranones. Group: Biochemicals. Grades: Highly Purified. CAS No. 1044244-99-6. Pack Sizes: 2.5mg. US Biological Life Sciences.
2-[4-(4-Chlorobenzoyl)phenoxy]-2-methyl-N-(1-methylethyl)-propanamide is an intermediate in synthesizing Fenofibric Acid 1,1-Dimethyl-2-(1-methylethoxy)-2-oxoethyl Ester (F248680), which is an impurity of Febofibrate (F248640). Febofibrate is an antilipemic. It is a lipid regulating drug. Increases high density lipoprotein levels by reducing cholesteryl ester transfer protein expresion. Group: Biochemicals. Grades: Highly Purified. CAS No. 1316847-19-4. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H22ClNO3. US Biological Life Sciences.
An intermediate for the synthesis of Bisoprolol. Group: Biochemicals. Alternative Names: 4-[[2- (1-Methylethoxy) ethoxy]methyl]phenol. Grades: Highly Purified. CAS No. 177034-57-0. Pack Sizes: 25mg. US Biological Life Sciences.
Used in the preparation of germination stimulant furopyranones. Group: Biochemicals. Alternative Names: 6-(1-Methylethoxy)-2H-pyran-3(6H)-one. Grades: Highly Purified. CAS No. 71443-27-1. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
6-Isopropyloxy-dihydro-2H-pyran-3(4H)-one
Used in the preparation of germination stimulant furopyranones. Group: Biochemicals. Alternative Names: Dihydro-6-(1-methylethoxy)-2H-pyran-3(4H)-one. Grades: Highly Purified. CAS No. 65712-89-2. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
6N-Bromomethyl Tenofovir Disoproxil
One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: 5-[[(1R)-2-[6-[(Bromomethyl)amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid 1,9-Bis(1-methylethyl) Ester 5-Oxide. Grades: > 95%. Molecular formula: C20H31BrN5O10P. Mole weight: 612.38.
6N-Hydroxymethyl Tenofovir Disoproxil
One impurity of Tenofovir, which is an acyclic phosphonate nucleotide derivative, could be used in antiviral treatment as an everse transcriptase inhibitor. Synonyms: 5-[[(1R)-2-[6-[(Hydroxymethyl)amino]-9H-purin-9-yl]-1-methylethoxy]methyl]-2,4,6,8-tetraoxa-5-phosphanonanedioic Acid 1,9-Bis(1-methylethyl) Ester 5-Oxide. Grades: > 95%. CAS No. 1244022-53-4. Molecular formula: C20H32N5O11P. Mole weight: 549.48.
9-(2-Phosphonomethoxypropyl)adenine
9-(2-Phosphonomethoxypropyl)adenine is an isomer of Tenofovir. Tenofovir is an acyclic phosphonate nucleotide derivative used in antiviral treatment as an everse transcriptase inhibitor. Uses: Anti-hiv agents. Synonyms: 1-(6-aminopurin-9-yl)propan-2-yloxymethylphosphonic acid; ((2-(6-Amino-9H-purin-9-yl)-1-methylethoxy)methyl)phosphonic acid. Grades: 95%. CAS No. 107021-12-5. Molecular formula: C9H14N5O4P. Mole weight: 287.216.
Allisartan isoproxil
Allisartan isoproxil is a nonpeptide angiotensin II receptor blocker (ARB) precursor drug that is used to treat hypertension and reduce the risk of heart disease. Allisartan isoproxil alleviates diabetic cardiomyopathy by attenuating diabetes - induced oxidative stress and inflammation through the SIRT1/Nrf2/NF - κB signalling pathway. Synonyms: 1H-Imidazole-5-carboxylic acid, 2-butyl-4-chloro-1-((2'-(2H-tetrazol-5-yl)(1,1'-biphenyl)-4-yl)methyl)-, (((1-methylethoxy)carbonyl)oxy)methyl ester; SB16810; SB-16810; SB 16810. CAS No. 947331-05-7. Molecular formula: C27H29ClN6O5. Mole weight: 553.02.
ARP 100
ARP 100 has been found to be a selective inhibitor of MMP-2 and could show anti-invasive properties in HT1080 fibrosarcoma cells at some extent. Synonyms: ARP100; ARP-100; ARP 100; 2-[((1,1'-Biphenyl)-4-ylsulfonyl)-(1-methylethoxy)amino]-N-hydroxyacetamide. Grades: ≥98% by HPLC. CAS No. 704888-90-4. Molecular formula: C17H20N2O5S. Mole weight: 364.42.
Aztreonam Impurity A
Aztreonam Impurity A is an metabolite of Aztreonam, a synthetic monocyclic β-lactam antibiotic. Synonyms: SQ 26992; Open Ring Aztreonam; [S-[R*,R*-(Z)]]-2-[[(2-Amino-4-thiazolyl)[(1-carboxy-1-methylethoxy)imino]acetyl]amino]-3-(sulfoamino)-butanoic acid. Grades: > 95%. CAS No. 87500-74-1. Molecular formula: C13H19N5O9S2. Mole weight: 453.45.
Balsalazide USP Impurity 5
Balsalazide USP Impurity 5 is an impurity of the anti-inflammatory drug Balsalazide. Synonyms: Balsalazide Isopropyl Ester; (E) -2-Hydroxy-5-[[4-[[ (3-isopropoxy-3-oxopropyl) aMino]carbonyl]phenyl]azo]benzoic Acid; 5-[ (1E) -2-[4-[[ (1-Methylethoxy-3-oxopropyl) aMino]carbonyl]phenyl]diazenyl]-2-hydroxybenzoic Acid. Grades: > 95%. CAS No. 1346606-13-0. Molecular formula: C20H21N3O6. Mole weight: 399.41.
Baumycin A1
Baumycin A1 is produced by the strain of Streptomyces sp. ME 130-A4. Synonyms: 5,12-Naphthacenedione, 8-acetyl-10-((3-amino-2,3,6-trideoxy-4-O-(3-hydroxy-1-(2-hydroxy-1-methylethoxy)butyl)-alpha-L-lyxo-hexopyranosyl)oxy)-7,8,9,10-tetrahydro-6,8,11-trihydroxy-1-methoxy-, (8S-cis)-. CAS No. 64314-28-9. Molecular formula: C34H43NO13. Mole weight: 673.70.