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| Product | Description | |
|---|---|---|
| 4-[[ (6S) -6-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1, 3, 4, 5, 6, 7-hexahydro-2, 2-dioxidobenzo[c]thien-1-yl]methylene]octahydro-α , 7a-dimethyl-1H-indene-1-acetaldehyde | 4-[[ (6S) -6-[[ (1, 1-Dimethylethyl) dimethylsilyl]oxy]-1, 3, 4, 5, 6, 7-hexahydro-2, 2-dioxidobenzo[c]thien-1-yl]methylene]octahydro-α , 7a-dimethyl-1H-indene-1-acetaldehyde. Group: Biochemicals. Grades: Highly Purified. CAS No. 866453-60-3. Pack Sizes: 25mg. Molecular Formula: C28H46O4SSi, Molecular Weight: 506.81. US Biological Life Sciences. |  Worldwide |
| Acetaldehyde,2-[[4-(1,1-dimethylethyl)cyclohexyl]oxy]- | Acetaldehyde,2-[[4-(1,1-dimethylethyl)cyclohexyl]oxy]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 284-591-2, ((4-(1,1-Dimethylethyl)cyclohexyl)oxy)acetaldehyde, 84930-11-0. Product Category: Heterocyclic Organic Compound. CAS No. 84930-11-0. Molecular formula: C12H22O2. Mole weight: 198.3019. Purity: 0.96. IUPACName: 2-(4-tert-butylcyclohexyl)oxyacetaldehyde. Canonical SMILES: CC(C)(C)C1CCC(CC1)OCC=O. Density: 0.93g/cm³. ECNumber: 284-591-2. Product ID: ACM84930110. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Alpha-[(dimethylamino)methylene]-1,3-benzodioxole-5-acetaldehyde | Alpha-[(dimethylamino)methylene]-1,3-benzodioxole-5-acetaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ALPHA-[(DIMETHYLAMINO)METHYLENE]-1,3-BENZODIOXOLE-5-ACETALDEHYDE. Product Category: Heterocyclic Organic Compound. CAS No. 53868-35-2. Molecular formula: C12H13NO3. Mole weight: 219.239. Purity: 0.96. IUPACName: (Z)-2-(1,3-benzodioxol-5-yl)-3-(dimethylamino)prop-2-enal. Canonical SMILES: CN(C)C=C(C=O)C1=CC2=C(C=C1)OCO2. Product ID: ACM53868352. Alfa Chemistry ISO 9001:2015 Certified. | |
| (α S, 1R, 3aS, 4E, 7aR) -4-[[ (4S, 6R) -4, 6-Bis-[ (tert-butyldimethylsilyl) oxy]-1, 3, 4, 5, 6, 7-hexahydro-2, 2-dioxidobenzo[c]thien-1-yl]methylene]octahydro-α , 7a-dimethyl-1H-indene-1-acetaldehyde | Intermediate in the preparation of Vitamin D derivatives. Group: Biochemicals. Alternative Names: (α S, 1R, 3aS, 4E, 7aR) -4-[[ (4S, 6R) -4, 6-Bis[[ (1, 1-dimethylethyl) dimethylsilyl]oxy]-1, 3, 4, 5, 6, 7-hexahydro-2, 2-dioxidobenzo[c]thien-1-yl]methylene]octahydro-α , 7a-dimethyl-1H-indene-1-acetaldehyde. Grades: Highly Purified. CAS No. 266686-81-1. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Benzyloxy-(2,2-dimethyl-[1,3]dioxolan-4-yl)-acetaldehyde | Benzyloxy-(2,2-dimethyl-[1,3]dioxolan-4-yl)-acetaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BENZYLOXY-(2,2-DIMETHYL-[1,3]DIOXOLAN-4-YL)-ACETALDEHYDE, NSC688890, AC1LAW75, CTK7H7703, AKOS015965638, AG-C-24998, (Benzyloxy)(2,2-dimethyl-1,3-dioxolan-4-yl)acetaldehyde, 2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-phenylmethoxyacetaldehyde, 125512-36-9. Product Category: Heterocyclic Organic Compound. CAS No. 125512-36-9. Molecular formula: C14H18O4. Mole weight: 250.29. Purity: 0.96. IUPACName: 2-(2,2-dimethyl-1,3-dioxolan-4-yl)-2-phenylmethoxyacetaldehyde. Canonical SMILES: CC1(OCC(O1)C(C=O)OCC2=CC=CC=C2)C. Product ID: ACM125512369. Alfa Chemistry ISO 9001:2015 Certified. | |
| (Dimethylamino)acetaldehyde diethyl acetal | (Dimethylamino)acetaldehyde diethyl acetal. Uses: Designed for use in research and industrial production. Product Category: Ortho Esters. CAS No. 3616-56-6. Molecular formula: C8H17ClO3. Mole weight: 161.24. Purity: 0.98. Product ID: ACM3616566. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,2-Diethoxy-N,N-dimethylethanamine. | |
| (E)-[(3,7-Dimethyl-2,6-octadienyl)oxy]acetaldehyde | (E)-[(3,7-Dimethyl-2,6-octadienyl)oxy]acetaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (E)-[(3,7-dimethyl-2,6-octadienyl)oxy]acetaldehyde;Acetaldehyde, (2E)-3,7-dimethyl-2,6-octadienyloxy-;(E)-[(3,7-Dimethyl-2,6-octadienyl)oxy]acetaldehyd;[(3,7-dimethyl-2,6-octadienyl) oxy]-, (E)-Acetaldehyde;[[(2E)-3,7-Dimethyl-2,6-octadienyl]oxy]acetalde. Product Category: Heterocyclic Organic Compound. CAS No. 65405-73-4. Molecular formula: C12H20O2. Mole weight: 196.286. Product ID: ACM65405734. Alfa Chemistry ISO 9001:2015 Certified. Categories: {[(2E)-3,7-Dimethylocta-2,6-dien-1-yl]oxy}acetaldehyde. | |
| (Methylamino)acetaldehyde dimethyl acetal | (Methylamino)acetaldehyde dimethyl acetal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Ethanamine, 2,2-dimethoxy-N-methyl-, M28006_ALDRICH, 2,2-Dimethoxyethylmethylamine, HSDB 5406, 2,2-Dimethoxy-N-methylethylamine, Methylaminoacetaldehyde dimethyl acetal, 1,1-Dimethoxy-2-methylaminoethane, Acetaldehyde, (methylamino)-, dimethyl acetal, NSC66270, 2,2-DIMETHOXYETHYL(METHYL)AMINE, EINECS 204-520-0, N-Methylaminoacetaldehyde dimethyl acetal, NSC 66270, 2-(Methylamino)acetaldehyde dimethyl acetal, (Methylamino)acetaldehyde dimethyl acetal, METHYLAMINOACETALDEHYDE DIMETHYLACETAL, Acetaldehyde, (methylamino)-, dimethyl acetal (8CI), 122-07-6. Product Category: Ortho Esters. Appearance: yellow needles or powder. CAS No. 122-07-6. Molecular formula: C5H9BrO2. Mole weight: 119.16. Purity: ca. 98%. IUPACName: 2,2-dimethoxy-N-methylethanamine. Canonical SMILES: CNCC(OC)OC. Density: 0.928. ECNumber: 204-520-0. Product ID: ACM122076. Alfa Chemistry ISO 9001:2015 Certified. | |
| (Methylthio)acetaldehyde dimethyl acetal | (Methylthio)acetaldehyde dimethyl acetal. Uses: Designed for use in research and industrial production. Product Category: Ortho Esters. CAS No. 40015-15-4. Molecular formula: C5H12O2S. Mole weight: 136.21. Product ID: ACM40015154. Alfa Chemistry ISO 9001:2015 Certified. | |
| Phenyl Acetaldehyde Dimethyl Acetal | Phenyl Acetaldehyde Dimethyl Acetal (Viridine). CAS No. 101-48-4. FEMA No. 2876. Kosher: Y. VIGON Item # 500510. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. |  America & Internationally |
| p-Nitrobenzene acetaldehyde dimethyl acetal | p-Nitrobenzene acetaldehyde dimethyl acetal. Uses: Designed for use in research and industrial production. Additional or Alternative Names: p-Nitro-phenylacetaldehyd-dimethylacetal; P-NITROBENZENE ACETALDEHYDE DIMETHYL ACETAL. Product Category: Heterocyclic Organic Compound. CAS No. 18436-62-9. Molecular formula: C10H13NO4. Mole weight: 211.215. Purity: 0.96. IUPACName: 1-(2,2-Dimethoxyethyl)-4-nitro-benzene. Product ID: ACM18436629. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1-(2,2-Dimethoxyethyl)-4-nitrobenzene. | |
| (Tert-Butyldimethylsilyloxy)Acetaldehyde | (Tert-Butyldimethylsilyloxy)Acetaldehyde. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Dimethyl-Tert-Butylsilyloxyacetaldehyde(Tert-Butyldimethylsilanyloxy)Acetaldehyde2-[[(1,1-Dimethylethyl)Dimethylsilyl]Oxy]Acetaldehyde{[Tert-Butyl(Dimethyl)Silyl]Oxy}Acetaldehyde. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 102191-92-4. Molecular formula: C8H18O2Si. Mole weight: 174.31 g/mol. Purity: 0.95. IUPACName: (TERT-BUTYLDIMETHYLSILYLOXY)ACETALDEHYDE. Density: 0.915. Product ID: ACM102191924. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-((tert-Butyldimethylsilyl)oxy)acetaldehyde. | |
| 1-(2,2-Dimethoxyethoxy)-4-methylbenzene | 1-(2,2-Dimethoxyethoxy)-4-methylbenzene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(2,2-DIMETHOXY-ETHOXY)-4-METHYL-BENZENE;p-(2,2-dimethoxyethoxy)toluene;Benzene, 1-(2,2-dimethoxyethoxy)-4-methyl-;4-(2,2-Dimethoxyethoxy)toluene;Acetaldehyde, p-tolyloxy-, dimethylacetal;Einecs 228-689-5;Nsc 29902;p-Methylphenoxyacetaldehyde dimethyl a. Product Category: Heterocyclic Organic Compound. CAS No. 6324-78-3. Molecular formula: C11H16O3. Mole weight: 196.24294. Purity: 0.96. IUPACName: 1-(2,2-dimethoxyethoxy)-4-methylbenzene. Canonical SMILES: CC1=CC=C(C=C1)OCC(OC)OC. Density: 1.02g/cm³. ECNumber: 228-689-5. Product ID: ACM6324783. Alfa Chemistry ISO 9001:2015 Certified. | |
| 1,3-Di-O-tert-butyldimethylsilyl Paricalcitol 18-Aldehyde | Used in the preparation of Paricalcitol. Group: Biochemicals. Alternative Names: (α S, 1R, 3aS, 7aR) -4- [2- [ (3R, 5R) -3, 5-Bis [ [ (1, 1-dimethylethyl) dimethylsilyl] oxy] cyclohexylidene] ethylidene] octahydro-α , 7a-dimethyl-1H-indene-1-acetaldehyde. Grades: Highly Purified. CAS No. 1257126-71-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2,2,2',2'-Tetramethoxyethyl Disulfide | Intermediate in the preparation of Epitizide. Group: Biochemicals. Alternative Names: Dithiodi-acetaldehyde Bis(dimethyl acetal). Grades: Highly Purified. CAS No. 15890-65-0. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2,2-Dimethoxy-N-methylethanamine | 2,2-Dimethoxy-N-methylethanamine. Group: Biochemicals. Alternative Names: 2, 2-Dimethoxyethyl) methylamine; (Methylamino) acetaldehyde Dimethyl Acetal; (N-Methylamino) acetaldehyde Dimethyl Acetal; 1-(Methylamino)-2,2-dimethoxyethane; 2,2-Dimethoxy-N-methylethanamine; 2,2-Dimethoxy-N-methylethylamine; 2- (Methylamino) acetaldehyde dimethyl acetal; Methyl(2,2-dimethoxyethyl)amine; N-(2,2-Dimethoxyethyl)-N-methylamine; N- (2, 2-Dimethoxyethyl) methanamine; N- (2, 2-Dimethoxyethyl) methylamine; N-Methyl(2,2-dimethoxyethyl)amine; N-Methyl-2,2-dimethoxyethanamine; NSC 66270; Sarcosinal Dimethyl Acetal. Grades: Highly Purified. CAS No. 122-07-6. Pack Sizes: 1g. Molecular Formula: C5H13NO2, Molecular Weight: 119.16. US Biological Life Sciences. | Worldwide |
| 2- (N-BOC-4-piperidinyl) acetaldehyde | 2- (N-BOC-4-piperidinyl) acetaldehyde. Group: Biochemicals. Alternative Names: 1,1-Dimethylethyl 4-(2-oxoethyl)-1-piperidinecarboxylate; 1,1-Dimethylethyl 4-(formylmethyl)-1-piperidinecarboxylate; 1-Boc-4-(2-oxoethyl)piperidine; 2- (1- (tert-Butoxycarbonyl) piperidin-4-yl) acetaldehyde; 4-[2-Oxoethyl]piperidine-1-carboxylic Acid tert-Butyl Ester; N-tert-Butoxycarbonyl-4-piperidylacetaldehyde; tert-Butyl 4-(2-Oxoethyl)piperidine-1-carboxylate; tert-Butyl 4- (Formylmethyl) piperidine-1-carboxylate. Grades: Highly Purified. CAS No. 142374-19-4. Pack Sizes: 100mg. Molecular Formula: C12H21NO3, Molecular Weight: 227.3. US Biological Life Sciences. | Worldwide |
| 37-Desmethylene 24,33-Bis-O-(tert-butyldimethylsilyl)-37-oxo-FK-506 | 37-Desmethylene 24,33-Bis-O-(tert-butyldimethylsilyl)-37-oxo-FK-506 is an intermediate of Tacrolimus, which is a macrolide drug that is widely used as a potent immunosuppressant. Uses: An intermediate in the preparation of labelled fk-506 (tacrolimus). Synonyms: 38-Desmethylene 24,32-bis-O-(tert-butyldimethylsilyl)-38-oxo-fk-506; 15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-8-acetaldehyde, 5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[(E)-2-[(1R, 3R, 4R)-4-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-methoxycyclohexyl]-1-methylethenyl]-1, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 26a-docosahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-1, 7, 20, 21-tetraoxo-, (3S, 4S, 5S, 8R, 9E, 12S, 14S, 15R, 16S, 18R, 19R, 26aS)-; FK-506 analogue; 37-Desmethylene 24,33-Bis-O-(tert-butyldimethylsilyl)-37-oxo Tacrolimus; 15,19-Epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotricosine-8-acetaldehyde, 5-[[(1, 1-dimethylethyl)dimethylsilyl]oxy]-3-[2-[4-[(1, 1-dimethylethyl)dimethylsilyl]-3-methoxycyclohexyl]-1-methylethenyl]-1, 4, 5, 6, 7, 8, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 23, 24, 25, 26, 26a-docosahydro-19-hydroxy-14, 16-dimethoxy-4, 10, 12, 18-tetramethyl-1, 7, 20, 21-tetraoxo-, [3S-[3R*[E(1S*, 3S*, 4S*)], 4R*, 5R*, 8S*, 9E, 12R*, 14R*, 15S*, 16R*, 18S*, 19S*, 26aR*]]-. Grades: ≥90%. CAS No. 155684-96-1. Molecular formula: C55H95NO13Si2. Mole weight: 1034.51. |  |
| Acetaldehyde,[2,6-bis(tert-butyl)-4-methylphenoxy]- | Acetaldehyde,[2,6-bis(tert-butyl)-4-methylphenoxy]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 272-314-8, CID111611, (2,6-Di-tert-butyl-4-methylphenoxy)acetaldehyde, (2,6-Bis(1,1-dimethylethyl)-4-methylphenoxy)acetaldehyde, Acetaldehyde, (2,6-bis(1,1-dimethylethyl)-4-methylphenoxy)-, Acetaldehyde, 2-(2,6-bis(1,1-dimethylethyl)-4-methylphenoxy)-, 68797-73-9. Product Category: Heterocyclic Organic Compound. CAS No. 68797-73-9. Molecular formula: C17H26O2. Mole weight: 262.38714. Purity: 0.96. IUPACName: 2-(2,6-ditert-butyl-4-methylphenoxy)acetaldehyde. Canonical SMILES: CC1=CC(=C(C(=C1)C(C)(C)C)OCC=O)C(C)(C)C. ECNumber: 272-314-8. Product ID: ACM68797739. Alfa Chemistry ISO 9001:2015 Certified. | |
| Acetaldehyde,[4-(tert-butyl)-2-methylphenoxy]- | Acetaldehyde,[4-(tert-butyl)-2-methylphenoxy]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: EINECS 267-324-4, CID105767, 2-Methyl-4-tert-butylphenoxyacetaldehyde, (4-(1,1-Dimethylethyl)-2-methylphenoxy)acetaldehyde, Acetaldehyde, (4-(1,1-dimethylethyl)-2-methylphenoxy)-, Acetaldehyde, 2-(4-(1,1-dimethylethyl)-2-methylphenoxy)-, 67845-53-8. Product Category: Heterocyclic Organic Compound. CAS No. 67845-53-8. Molecular formula: C13H18O2. Mole weight: 206.28082. Purity: 0.96. IUPACName: 2-(4-tert-butyl-2-methylphenoxy)acetaldehyde. Canonical SMILES: CC1=C(C=CC(=C1)C(C)(C)C)OCC=O. ECNumber: 267-324-4. Product ID: ACM67845538. Alfa Chemistry ISO 9001:2015 Certified. | |
| Angolamycin | It is produced by the strain of Streptomyces eurythermus. It has anti-gram-positive bacteria activity and has effect on Mycoplasma pneumoniae Mac. Synonyms: Sincomycin A; Angolamycin, BRN 6045489; LS-19552; 2-[(14E)-9-[5-(4,5-dihydroxy-4,6-dimethyl-tetrahydropyran-2-yl)oxy-4-(dimethylamino)-6-methyl-tetrahydropyran-2-yl]oxy-3-ethyl-7-hydroxy-2-[(5-hydroxy-3,4-dimethoxy-6-methyl-tetrahydropyran-2-yl)oxymethyl]-8,12,16-trimethyl-5,13-dioxo-4,17-dioxabicyclo[14.1.0]heptadec-14-en-10-yl]acetaldehyde. CAS No. 1402-83-1. Molecular formula: C46H77NO17. Mole weight: 916.10. | |
| Doxofylline Impurity 2 | Doxofylline Impurity 2 (Theophylline Impurity 2) is a Doxofylline impurity. Doxofylline is a phosphodiesterase inhibitor and a xanthine derivative drug for asthma. Synonyms: Theophylline Impurity 1; 1,2,3,6-Tetrahydro-1,3-dimethyl-2,6-dioxopurine-7-acetaldehyde; 7-(Formylmethyl)theophylline; 7-Theophyllineacetaldehyde. Grades: > 95%. CAS No. 5614-53-9. Molecular formula: C9H10N4O3. Mole weight: 222.20. | |
| Myristyl Alcohol | Myristyl alcohol occurs as a white crystalline solid with a waxy odor. Also reported as opaque leaflets or crystals from ethanol. Synonyms: Alcohol miristilo; Dytol R-52; Lanette Wax KS; Lorol C14-95; Loxanol V; myristic alcohol; Nacol 14-95; Nacol 14-98; 1- tetradecanol; n-tetradecanol-1; n-tetradecyl alcohol; tetradecyl alcohol; Unihydag WAX-14. CAS No. 112-72-1. Product ID: PE-0606. Molecular formula: C14H30O. Mole weight: 214.4. Category: Emollient; Emulsion Stabilizer; Oleaginous vehicle; Surfactant; Thickening Agents; Viscosity-controlling Agents. Product Keywords: Surfactant Excipients; Stabilizers; PE-0606; Myristyl Alcohol; Emollient; Emulsion Stabilizer; Oleaginous vehicle; Surfactant; Thickening Agents; Viscosity-controlling Agents; C14H30O; 112-72-1. UNII: V42034O9PU. Chemical Name: Tetradecan-1-ol. Grade: Pharmceutical Excipients. Stability and Storage Conditions: The bulk material should be stored in a well-closed container in a cool, dry place. Source and Preparation: Myristyl alcohol is found in spermaceti wax and sperm oil, and may be synthesized by sodium reduction of fatty acid esters or the reduction of fatty acids by lithium aluminum hydride. It can also be formed from acetaldehyde and dimethylamine. Applications: Myristyl alcohol is used in oral, parenteral, and topical pharmaceutical formulations. It has been evaluated as a penetration enhancer in melatonin transdermal patches in rats.Myrist |  |
| N-Boc-2-aminoacetaldehyde | N-Boc-2-aminoacetaldehyde. Group: Biochemicals. Alternative Names: (2-Oxoethyl)carbamic Acid tert-Butyl Ester; (2-Oxoethyl)carbamic Acid tert-Butyl Ester; (tert-Butoxycarbonylamino) acetaldehyde; 1,1-Dimethylethyl 2-oxoethylcarbamate; 2- (tert-Butoxycarbonylamino) ethanal; 2-[ (tert-Butoxycarbonyl) amino]acetaldehyde; Boc-aminoacetaldehyde; N-(2-Oxoethyl)carbamic Acid tert-Butyl Ester; N- (tert-Butoxycarbonyl) aminoacetaldehyde; N- (tert-Butyloxycarbonyl) aminoacetaldehyde; N-Boc-2-aminoacetaldehyde; N-Boc-glycinal; N-tert-Butoxycarbonyl glycinal; tert-Butyl (2-Oxoethyl)carbamate; tert-Butyl N-(2-Oxoethyl)carbamate. Grades: Highly Purified. CAS No. 89711-08-0. Pack Sizes: 2.5g. Molecular Formula: C7H13NO3, Molecular Weight: 159.18. US Biological Life Sciences. | Worldwide |
| Olopatadine Acetaldehyde | An impurity of Olopatadine, whci is a histamine blocker and mast cell stabilizer. Synonyms: 2-[(11Z)-11-[3-(dimethylamino)propylidene]-6H-benzo[c][1]benzoxepin-2-yl]acetaldehyde. Grades: > 95%. CAS No. 1376615-97-2. Molecular formula: C21H23NO2. Mole weight: 321.42. | |
| Tylosin A | A highly purified form of tylosin A. It is a macrolide antibiotic, which is considered to be the major component of tylosin (comprises approximately 90% of tylosin). However, tylosins B, C and D contribute to the overall potency of tylosin. Synonyms: Tylosin; [4R-(4R*, 5S*, 6S*, 7R*, 9R*, 11E, 13E, 15R*, 16R*)]-15-[[(6-Deoxy-2, 3-di-O-methyl-β-D-allopyranosyl)oxy]methyl]-6-[[3, 6-dideoxy-4-O-(2, 6-dideoxy-3-C-methyl-α-L-ribo-hexopyranosyl)-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-16-ethyl-4-hydroxy-5, 9, 13-trimethyl-2, 10-dioxooxacyclohexadeca-11, 13-diene-7-acetaldehyde; Fradizine; Tylocine; Tylosine. Grades: ≥99.0% by HPLC. CAS No. 8026-48-0. Molecular formula: C46H77NO17. Mole weight: 916.10. | |
| Tylvalosin | Tylvalosin, a macrolide antibiotic, is active against S. aureus, E. coli, and P. multocidas with MICs of 2, 128, and 128 μg/mL, respectively. Tylvalosin (5 and 10 μg/mL) reduces LPS-induced production of proinflammatory cytokines, prostaglandin E2 (PGE2) and nitric oxide in RAW 264.7 cells. Preparations containing tylvalosin have been used for the treatment and metaphylaxis of enzootic pneumonia caused by M. hyopneumoniae in pigs. Synonyms: 3-Acetate 4B-(3-methylbutanoate)-tylosin; 3-O-Acetyl-4''-O-isovaleryltylosin; Acetylisovaleryltylosin; 3-Acetyl-4''-isovaleryltylosin; AIV-tylosin; Tylosin acetate isovalerte; Oxacyclohexadeca-11,13-diene-7-acetaldehyde, 4-(acetyloxy)-15-[[(6-deoxy-2,3-di-O-methyl-β-D-allopyranosyl)oxy]methyl]-6-[[3,6-dideoxy-4-O-[2,6-dideoxy-3-C-methyl-4-O-(3-methyl-1-oxobutyl)-α-L-ribo-hexopyranosyl]-3-(dimethylamino)-β-D-glucopyranosyl]oxy]-16-ethyl-5,9,13-trimethyl-2,10-dioxo-, (4R,5S,6S,7R,9R,11E,13E,15R,16R)-. Grades: ≥95%. CAS No. 63409-12-1. Molecular formula: C53H87NO19. Mole weight: 1042.25. | |
| Juvenimicin A3 | It is produced by the strain of Micromono spora chalcea var. izumensis. Juvenimicin A3 can resist gram-positive bacteria and individual gram-negative bacteria. Synonyms: Rosaramicin; Rosaramicina; Rosaramicine; Rosaramicinum; Antibiotic 67-694; NSC 175150; 3-Ethyl-7-hydroxy-2,8,12,16-tetramethyl-5,13-dioxo-9-((3,4,6-tridesoxy-3-dimethylamino-beta-O-xylo-hexopyranosyl)oxy)-4,17-dioxabicyclo(14.1.0)heptadec-14-en-10-acetaldehyd. CAS No. 35834-26-5. Molecular formula: C31H51NO9. Mole weight: 581.74. | |
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