A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
4-O-Benzyl Bisphenol A Tri-O-acetyl- β-D-glucuronic Acid Methyl Ester-13C12
Isotope labelled Protected Bisphenol A metabolite. Group: Biochemicals. Alternative Names: 4-[1-(4-Benzyloxyphenyl)-1-methylethyl]phenyl-13C12 Tri-O-acetyl- β-D-glucopyranosiduronic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
4-O-Benzyl-caffeic Acid 3-O-Sulfate Methyl Ester Pyridinium Salt
Caffeic Acid derivative. Constituent of plants. Group: Biochemicals. Alternative Names: 3-(4-Benzyloxy-4-O-sulfatephenyl)-2-propenoic Acid Methyl Ester Pyridinium Salt. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
4-O-Benzyl-caffeic Acid Methyl Ester
Caffeic Acid derivative. Constituent of plants. Group: Biochemicals. Alternative Names: 3-(4-Benzyloxy-4-hydroxyphenyl)-2-propenoic Acid Methyl Ester; 3-[3-Hydroxy-4-(phenylmethoxy)phenyl]-2-propenoic Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
4-O-Benzyl-D-galactal
4-O-Benzyl-D-galactal, a carbohydrate intermediate utilized in the synthesis of a diverse line of pharmaceuticals and natural products, should be handled with caution. Its significant potential for application stems from its use as a starting material for creating lactose derivatives. These derivatives offer various pharmaceutical uses, ranging from antibiotics to anticancer agents and protease inhibitors. Synonyms: D-arabino-Hex-5-enitol, 2,6-anhydro-5-deoxy-3-O-(phenylmethyl)-; 2,6-Anhydro-5-deoxy-3-O-(phenylmethyl)-D-arabino-hex-5-enitol. CAS No. 157380-76-2. Molecular formula: C13H16O4. Mole weight: 236.26.
4-O-Benzyl-D-glucal
4-O-Benzyl-D-glucal, a chemical compound utilized by biomedical researchers to synthesize pharmaceutical drugs like antihyperglycemic agents, antibiotics, and anti-tumor drugs. Not just that, its applications transcend the confines of medicine as it plays a crucial role in treating diseases such as diabetes and cancer. The compounds multifaceted nature has earned it a reputation as a go-to for scientists searching for exceptional drugbuilding blocks. Synonyms: 1,5-Anhydro-2-deoxy-4-O-(phenylmethyl)-D-arabino-hex-1-enitol. CAS No. 58871-11-7. Molecular formula: C13H16O4. Mole weight: 236.26.
4-O-Benzyl-D-mannose
4-O-Benzyl-D-mannose, an indispensable compound in pharmaceutical research and development, holds promising potential for novel drug discovery and therapeutic applications in the biomedicine field. Given its exact chemical structure and exceptional purity, this biomedical product serves as a crucial building block for the synthesis of targeted drugs against ailments such as cancer and diabetes. Molecular formula: C13H18O6. Mole weight: 270.28.
4-O-Benzyl Dopamine
Protected Dopamine derivative. Group: Biochemicals. Alternative Names: 5-(2-Aminoethyl)-2-(benzyloxy)phenol; 5-(2-Aminoethyl)-2-(phenylmethoxy)phenol. Grades: Highly Purified. CAS No. 94026-91-2. Pack Sizes: 25mg. US Biological Life Sciences.
Worldwide
4'-O-Benzyl Etoposide-d3
An analogue of Etoposide. Synonyms: (5R,5aR,8aR,9S)-5-[3,5-Dimethoxy-4-(phenylmethoxy)phenyl]-9-[[4,6-O-(1R)-ethylidene-β-D-glucopyranosyl]oxy]-5,8,8a,9-tetrahydro-furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one-d3. Molecular formula: C36H35D3O13. Mole weight: 681.7.
4'-O-Benzyl Ezetimibe
An impurity of Ezetimibe. Ezetimibe inhibits intestinal cholesterol absorption by preventing cholesterol uptake by the Niemann-Pick C1-like 1 (NPC1L2) protein, a cholesterol transporter located in the apical membrane of enterocytes. Synonyms: 3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-[4-(phenylmethoxy)phenyl]-2-azetidinone; (3R,4S)-4-[(4-Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-2-azetidinone. Grade: > 95%. CAS No. 163222-32-0. Molecular formula: C31H27F2NO3. Mole weight: 499.56.
4-O-Benzyl-L-rhamnal
4-O-Benzyl-L-rhamnal, an indispensable compound within the biomedical industry, assumes a pivotal position. This substance finds extensive application in the pharmaceutical domain, particularly pertaining to the concoction of remedies designed to combat an array of ailments, including but not limited to cancer, inflammation, and neurological disorders. Synonyms: (2S,3R,4S)-3-(benzyloxy)-2-methyl-3,4-dihydro-2H-pyran-4-ol; 4-O-Benzyl-6-deoxy-L-glucal. CAS No. 117249-16-8. Molecular formula: C13H16O3. Mole weight: 220.27.
Intermediate in the preparation of a L-DOPA metabolite. Group: Biochemicals. Alternative Names: 3-Acetyloxy-N-[ (phenylmethoxy) carbonyl]-O- (phenylmethyl) -L-tyrosine Methyl Ester. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Intermediate in the preparation of a labeled L-DOPA metabolite. Group: Biochemicals. Alternative Names: 3-Methoxy-N-[ (phenylmethoxy) carbonyl]-O- (phenylmethyl) -L-tyrosine-d3 Methyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Intermediate in the preparation of a L-DOPA metabolite. Group: Biochemicals. Alternative Names: 3-Methoxy-N-[ (phenylmethoxy) carbonyl]-O- (phenylmethyl) -L-tyrosine Methyl Ester. Grades: Highly Purified. CAS No. 881911-31-5. Pack Sizes: 50mg. US Biological Life Sciences.
Intermediate in the preparation of a L-DOPA metabolite. Group: Biochemicals. Alternative Names: 3-Hydroxy-N-[ (phenylmethoxy) carbonyl]-O- (phenylmethyl) -L-tyrosine Methyl Ester. Grades: Highly Purified. CAS No. 105229-41-2. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
4-O-Benzyloxy (3S,4S)-Ezetimibe
3S,4-O-Benzyloxy Ezetimibe is a protected Ezetimibe, used for the synthesis of related derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
4'-O-Benzyloxy ezetimibe
4'-O-Benzyloxy ezetimibe. Group: Biochemicals. Alternative Names: (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-[4-(phenylmethoxy)phenyl]-2-azetidinone; (3R,4S)-4-[(4-Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-2-azetidinone; 1- (4-Fluorophenyl) -3 (R) -[3- (4-fluorophenyl) -3 (S) -hydroxypropyl]-4 (S) - (4-benzyloxyphenyl) azetidin-2-one. Grades: Highly Purified. CAS No. 163222-32-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C31H27F2NO3. US Biological Life Sciences.
Worldwide
4-O-Benzyloxy Ezetimibe
Protected Ezetimibe, used for the synthesis of related derivatives. Group: Biochemicals. Alternative Names: (3R,4S)-1-(4-Fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-4-[4-(phenylmethoxy)phenyl]-2-azetidinone; (3R,4S)-4-[(4-Benzyloxy)phenyl]-1-(4-fluorophenyl)-3-[(3S)-3-(4-fluorophenyl)-3-hydroxypropyl]-2-azetidinone; 1- (4-Fluorophenyl) -3 (R) -[3- (4-fluorophenyl) -3 (S) -hydroxypropyl]-4 (S) - (4-benzyloxyphenyl) azetidin-2-one. Grades: Highly Purified. CAS No. 163222-32-0. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
4'-O-Benzyl oxyphenbutazone
4'-O-Benzyl oxyphenbutazone. Group: Biochemicals. Alternative Names: 4-Butyl-2-phenyl-1-[4-(phenylmethoxy)phenyl]-3,5-pyrazolidinedione; 1-[p-(Benzyloxy)phenyl]-4-butyl-2-phenyl-3,5-pyrazolidinedione. Grades: Highly Purified. CAS No. 31603-00-6. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C26H26N2O3. US Biological Life Sciences.
Worldwide
4-O-Benzyl Oxyphenbutazone
Protected precursor to Oxyphenbutazone. Group: Biochemicals. Alternative Names: 4-Butyl-2-phenyl-1-[4-(phenylmethoxy)phenyl]-3,5-pyrazolidinedione; 1-[p-(Benzyloxy)phenyl]-4-butyl-2-phenyl-3,5-pyrazolidinedione. Grades: Highly Purified. CAS No. 31603-00-6. Pack Sizes: 50mg. US Biological Life Sciences.
Worldwide
4-O-Benzyl Oxyphenbutazone-d9
Protected precursor to labeled Oxyphenbutazone. Group: Biochemicals. Alternative Names: 4-Butyl-2-phenyl-1-[4-(phenylmethoxy)phenyl]-3,5-pyrazolidinedione-d9; 1-[p-(Benzyloxy)phenyl]-4-butyl-2-phenyl-3,5-pyrazolidinedione-d9. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
4-O-Benzyl Tyrosol α-Acetate 3-Aldehyde
Intermediate in the preparation of Hydroxy Tyrosol. Group: Biochemicals. Alternative Names: 5-[2- (Acetyloxy) ethyl]-2- (phenylmethoxy) benzaldehyde; 4-O-Benzyl-3-formyl Tyrosol α-Acetate. Grades: Highly Purified. CAS No. 1237517-66-6. Pack Sizes: 100mg. US Biological Life Sciences.
This enzyme forms part of a mannan catabolic pathway in the anaerobic bacterium Bacteroides fragilis NCTC 9343. Group: Enzymes. Synonyms: mannosylglucose phosphorylase. Enzyme Commission Number: EC 2.4.1.281. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-2514; 4-O-β-D-mannosyl-D-glucose phosphorylase; EC 2.4.1.281; mannosylglucose phosphorylase. Cat No: EXWM-2514.
4-O-Beta-galactopyranosyl-D-mannopyranose
4-O-Beta-galactopyranosyl-D-mannopyranose. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (8xi,9xi,10xi,13xi,14xi,17xi,20xi,24r)-ergost-5-en-3-ol, 50468-56-9, AC1L1UKB, KST-1A5125, AR-1A7297, 17-[(5R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Product Category: Heterocyclic Organic Compound. CAS No. 50468-56-9. Molecular formula: C12H22O11. Mole weight: 342.3. Purity: 0.96. IUPACName: 17-[(5R)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol. Canonical SMILES: C(C1C(C(C(C(O1)OC2C(OC(C(C2O)O)O)CO)O)O)O)O. Product ID: ACM50468569. Alfa Chemistry ISO 9001:2015 Certified. Categories: Gal(b1-4)Man.
4-O-beta-Glucopyranosyl-cis-coumaric acid
4-O-beta-Glucopyranosyl-cis-coumaric acid. Group: Biochemicals. Alternative Names: 4-O-beta-Glucopyranosyl-cis-p-coumaric acid. Grades: Plant Grade. CAS No. 117405-48-8. Pack Sizes: 5mg. Molecular Formula: C15H18O8, Molecular Weight: 326.3. US Biological Life Sciences.
Worldwide
4-O-(Butorphanol-4-yl)butorphanol
4-O-(Butorphanol-4-yl)butorphanol is a dimer of Butorphanol (B690550), a mixed opioid agonist-antagonist. Analgesic (narcotic); antitussive. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C42H56N2O5, Molecular Weight: 688.9. US Biological Life Sciences.
4-O-Chloroacetyl-4, 2-O-di (trimethysilyl)tylosin is an acyl derivative of Tylosin (T947650). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
4-O-Chloroacetyl-4, 2-O-di (trimethysilyl)tylosin 3,3-Diacetate is an acyl derivative of Tylosin (T947650). Group: Biochemicals. Alternative Names: 3, 3-O-Diacetyl-4-O-chloroacetyltylosin-4, 2-O-di (trimethysilyl) tylosin. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
4'''-O-Chloroacetyl-4',2''-O-di(trimethysilyl)tylosin 3'''-Acetate is an intermediate used in the synthesis of Tylosin 3-Acetate, which is a new acyl derivative of Tylosin produced by microbial transformation. Synonyms: 3'''-O-Acetyl-4'''-O-chloroacetyltylosin-4',2''-O-di(trimethysilyl)tylosin; 4'''-O-Chloroacetyl-4',2''-O-di(trimethysilyl)tylosin 3-Acetate. Molecular formula: C56H96ClNO19Si2. Mole weight: 1178.98.
4'''-O-Chloroacetyl-tylosin
4'''-O-Chloroacetyl-tylosin is an intermediate used in the synthesis of Tylosin 3-Acetate, which is a new acyl derivative of Tylosin produced by microbial transformation. Molecular formula: C48H78ClNO18. Mole weight: 992.58.
4'''-O-Chloroacetyl-tylosin 3-Acetate
4'''-O-Chloroacetyl-tylosin 3-Acetate is an acyl derivative of Tylosin. Synonyms: 3-O-Acetyl-4'''-O-chloroacetyltylosin. Molecular formula: C50H80ClNO19. Mole weight: 1034.62.
4-O-Chloroacetyl-tylosin 3-Acetate
4-O-Chloroacetyl-tylosin 3-Acetate. Group: Biochemicals. Alternative Names: 3-O-Acetyl-4-O-chloroacetyltylosin. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
4-Octadecylaniline
4-Octadecylaniline. Uses: Designed for use in research and industrial production. Product Category: Amines. CAS No. 114235-67-5. Molecular formula: C24H43N. Mole weight: 345.6. Product ID: ACM114235675. Alfa Chemistry ISO 9001:2015 Certified.
4-Octadecylmorpholine
4-Octadecylmorpholine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-octadecylmorpholine;Einecs 240-595-6. Product Category: Heterocyclic Organic Compound. CAS No. 16528-77-1. Molecular formula: C22H45NO. Mole weight: 339.5988. Product ID: ACM16528771. Alfa Chemistry ISO 9001:2015 Certified.
4-Octanol, 3-methyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-METHYL-4-OCTANOL;3-Methyloctan-4-ol. Product Category: Heterocyclic Organic Compound. CAS No. 26533-35-7. Molecular formula: C9H20 O. Mole weight: 144.25. Purity: 0.96. IUPACName: 3-methyloctan-4-ol. Canonical SMILES: CCCCC(C(C)CC)O. Density: 0.825 g/cm³. Product ID: ACM26533357. Alfa Chemistry ISO 9001:2015 Certified.
4-Octophenol
4-Octophenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 1806-26-4. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C14H22O. US Biological Life Sciences.
Worldwide
4-Octyl[1,1-biphenyl]-4-carbonitrile
4-Octyl[1,1-biphenyl]-4-carbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-OCTYL-4-BIPHENYLNITRILE;4-OCTYL-4-CYANO-BIPHENYL;4-OCTYL-4-BIPHENYLCARBONITRILE;4-OCTYL-BIPHENYL-4-CARBONITRILE;4-CYANO-4-OCTYLBIPHENYL;4-CYANO-4-OCTYLBIPHENYL;4-(4-N-OCTYLPHENYL)-BENZONITRILE;8CB. Product Category: Organic & Printed Electronics. CAS No. 52709-84-9. Molecular formula: C21H25N. Mole weight: 291.43. Product ID: ACM52709849. Alfa Chemistry ISO 9001:2015 Certified.
4-Octyl itaconate is a prodrug form of itaconate, an endogenous cellular metabolite produced via decarboxylation of cis-aconitate by the enzyme encoded by IRG1. It activates Nrf2. It inhibits LPS-induced increases in IL-1β mRNA, HIF-1α and IL-10 in macrophages. It decreases cytokine production in response to LPS in mice and prolongs survival. Synonyms: Itaconic acid 4-octyl ester; 2-Methylidene-4-octoxy-4-oxobutanoic acid. Grade: ≥98%. CAS No. 3133-16-2. Molecular formula: C13H22O4. Mole weight: 242.3.
4-(Octyloxy)-4-biphenylcarbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [1,1-Biphenyl]-4-carbonitrile, 4-(octyloxy)-;1'-biphenyl)-4-carbonitrile,4'-(octyloxy)-(;1'-biphenyl]-4-carbonitrile,4'-(octyloxy)-[;1'-Biphenyl]-4-carbonitrile,4'-(octyloxy)-[1;4-(4-octyloxyphenyl)benzonitrile;4-(n-Octyloxy)-4-cyanobiphenyl;4-(Octyloxy)[. Product Category: Organic & Printed Electronics. CAS No. 52364-73-5. Molecular formula: C21H25NO. Mole weight: 307.43. Product ID: ACM52364735. Alfa Chemistry ISO 9001:2015 Certified.