Rifamycin Suppliers USA
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Product | Description | |
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Rifamycin B Quick inquiry Where to buy Suppliers range | Cas No. 13929-35-6. | |
Rifamycin L Quick inquiry Where to buy Suppliers range | Rifamycin L is produced by the strain of Amycolatopsis mediterranei ME/83. It has the antibacterial action of rifamycin. Synonyms: Rifamycin, 4-(hydroxyacetate). Grades: >98%. CAS No. 26117-02-2. Molecular formula: C39H49NO14. Mole weight: 755.80. | |
Rifamycin o Quick inquiry Where to buy Suppliers range | Rifamycin o. Group: Heterocyclic Organic Compound. Alternative Names: RIFAMYCIN O;2, 1-b)furan)-1', 4, 6', 11'(2'h)-tetrone, 5', 17', 19', 21'-tetrahydroxy-23'-methoxy;4', 12', 16', 18', 20', 22'-heptamethyl--221'-acetate;4-o-(carboxymethyl)-1-deoxy-1, 4-dihydro-4-hydroxy-1-oxo-rifamycigamma-la;ctone;spiro(1, 3-dioxolane-2, 9'(6'h)-(2, 7)(epoxypentadeca(1, 11, 13)trienimino)naphtho(;Rifamycin, 4-O-(carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-, gamma-lactone;4-O-Carboxymethyl-1-deoxy-1,4-dihydro-4-hydroxy-1-oxorifamycin γ-lactone. CAS No. 14487-05-9. Molecular formula: C39H47NO14. Mole weight: 753.79. Melting Point: 171°C (dec.). | |
Rifamycin O Quick inquiry Where to buy Suppliers range | Cas No. 14487-05-9. | |
Rifamycin O Quick inquiry Where to buy Suppliers range | Rifamycin O. Uses: For analytical and research use. Group: Chiral Molecules; Impurity Standards. CAS No. 14487-05-9. Molecular formula: C39H47NO14. Mole weight: 753.79. Catalog: APS14487059. Format: Neat. Product Type: Impurity. | |
Rifamycin O Quick inquiry Where to buy Suppliers range | Rifaximin intermediate. Group: Biochemicals. Alternative Names: 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone; NSC 182391. Grades: Highly Purified. CAS No. 14487-05-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Rifamycin S Quick inquiry Where to buy Suppliers range | Cas No. 13553-79-2. | |
Rifamycin Sodium Quick inquiry Where to buy Suppliers range | Rifamycin SV is a derivative of rifamycin, an antibiotic that inhibits bacterial DNA-dependent RNA polymerase. It is effective against Gram-positive bacteria. Uses: Antirheumatic agents. Synonyms: sodium;(7S, 9E, 11S, 12R, 13S, 14R, 15R, 16R, 17S, 18S, 19E, 21Z)-13-acetyloxy-2, 15, 17, 29-tetrahydroxy-11-methoxy-3, 7, 12, 14, 16, 18, 22-heptamethyl-6, 23-dioxo-8, 30-dioxa-24-azatetracyclo[23.3.1.1^{4, 7}.0^{5, 28}]triaconta-1(29), 2, 4, 9, 19, 21, 25, 27-octaen-27-olate; sodium;(7S, 9E, 11S, 12R, 13S, 14R, 15R, 16R, 17S, 18S, 19E, 21Z)-13-acetyloxy-2, 15, 17, 29-tetrahydroxy-11-methoxy-3, 7, 12, 14, 16, 18, 22-heptamethyl-6, 23-dioxo-8, 30-dioxa-24-azatetracyclo[23.3.1.1^{4, 7}.0^{5, 28}]triaconta-1(29), 2, 4, 9, 19, 21, 25, 27-octaen-27-olate. Grades: 99 %. CAS No. 14897-39-3. Molecular formula: C37H46NO12Na. Mole weight: 719.75. | |
Rifamycin SV Quick inquiry Where to buy Suppliers range | Cas No. 6998-60-3. | |
Rifamycin SV Sodium Quick inquiry Where to buy Suppliers range | Semi-synthetic antibiotic derived from Rifamycin S. Antibacterial. Potency >900 units (dry basis). Group: Biochemicals. Alternative Names: 5,6,9,17,19,21-Hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-. Grades: Highly Purified. CAS No. 14897-39-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
Rifamycin W Quick inquiry Where to buy Suppliers range | Rifamycin W is originally isolated from Amycolatopsis mediterranei ME/83. It has anti-gram-positive bacterial activity. CAS No. 53904-81-7. Molecular formula: C35H45NO11. Mole weight: 655.73. | |
Rifamycin Y Quick inquiry Where to buy Suppliers range | Synonyms: Aceticacid, [(1, 2-dihydro-5, 6, 16, 19, 21-pentahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-1, 11, 17-trioxo-2, 7-(epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan-9-yl)oxy]-, 21-acetate (8CI); 2, 7-(Epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan, rifamycin deriv.; NSC 145655. Grades: > 95%. CAS No. 15271-73-5. Molecular formula: C39H47NO15. Mole weight: 769.81. | |
1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin Quick inquiry Where to buy Suppliers range | 1,4-Dideoxy-1,4-dihydro-1,4-dioxo-rifamycin. Group: Heterocyclic Organic Compound. Alternative Names: 1,4-dideoxy-1,4-dihydro-1,4-dioxo-rifamycin;RIFAMPICIN S;RIFAMYCIN S;2, 7-(epoxypentadeca(1, 11, 13)trienimino)naphtho(2, 1-b)furan-1, 6, 9, 11(2h)-tetron;4-dideoxy-1, 4-dihydro-1, 4-dioxo-rifamycin;5, 17, 19, 21-tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-21-aceta;nci144-130;rifomycins. CAS No. 13553-79-2. Product ID: ACM13553792. Molecular formula: C37H45NO12. Mole weight: 695.76. Melting Point: 179-181°C (dec.). | |
3-[(4-Methyl-1-piperazinyllimino)methyl] Rifamycin O Quick inquiry Where to buy Suppliers range | 3-[(4-Methyl-1-piperazinyllimino)methyl] Rifamycin O is an impurity of Rifampicin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C45H58N4O14. Mole weight: 878.96. | |
3-Amino-4-imino-rifamycin S Quick inquiry Where to buy Suppliers range | 3-Amino-4-imino-rifamycin S. Group: Main Products. Alternative Names: Rifabutin EP Impurity D. Grades: 95%. CAS No. 62041-01-4. Product ID: ACM62041014. Molecular formula: C37H47N3O11. Mole weight: 709.78. Appearance: White solid. | |
3-Formyl Rifamycin Quick inquiry Where to buy Suppliers range | A metabolite of Rifampicin, a Rifamycin antibiotic. Group: Biochemicals. Alternative Names: 1, 2-Dihydro-5, 6, 9, 17, 19, 21-hexahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-1, 11-dioxo-2, 7- (epoxypentadeca[1, 11, 13]trienimino) naphtho[2, 1-b]furan-8-carboxaldehyde 21-Acetate; 3-Formylrifampicin SV; NCI 145-635; Rifaldehyde. Grades: Highly Purified. CAS No. 13292-22-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
3-Formyl Rifamycin Quick inquiry Where to buy Suppliers range | 3-Formyl Rifamycin is a metabolite of Rifampicin, a Rifamycin antibiotic. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Synonyms: 1, 2-Dihydro-5, 6, 9, 17, 19, 21-hexahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-1, 11-dioxo-2, 7-(epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan-8-carboxaldehyde 21-Acetate; 3-Formylrifampicin SV; NCI 145-635; Rifaldehyde; 3-formyl Rifampicin SV; Rifaldehyde; Rifamycin, 3-formyl-. Grades: > 98%. CAS No. 13292-22-3. Molecular formula: C38H47NO13. Mole weight: 725.78. | |
4-Methylpiperazine-1-yl-imino rifamycin-o Quick inquiry Where to buy Suppliers range | A derivative of Rifampicin. Rifampicin is an antibiotic used to treat several types of bacterial infections. This includes tuberculosis, leprosy, and Legionnaire's. Grades: > 95%. Molecular formula: C45H58N4O14. Mole weight: 878.98. | |
4-Methylpiperazine-1-yl-imino Rifamycin O Quick inquiry Where to buy Suppliers range | 4-Methylpiperazine-1-yl-imino Rifamycin O is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C45H60N4O14. Mole weight: 880.97. | |
Rifabutin EP Impurity B (3-Amino Rifamycin S) Quick inquiry Where to buy Suppliers range | A derivative of Rifabutin.Rifabutin is an antibiotic used to treat tuberculosis and prevent and treat Mycobacterium avium complex. Synonyms: 3-Amino-1,4-dideoxy-1,4-dihydro-1,4-dioxorifamycin. Grades: > 95%. CAS No. 51756-80-0. Molecular formula: C37H46N2O12. Mole weight: 710.79. | |
Rifabutin (Rifamycin XIV, Ansamycin) Quick inquiry Where to buy Suppliers range | An antibacterial. Group: Biochemicals. Alternative Names: Rifamycin XIV, Ansamycin. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
1-Amino-4-methylpiperazine Quick inquiry Where to buy Suppliers range | 1-Amino-4-methylpiperazine is used on the study on the antiviral activity of aminopiperazine derivatives and rifamycin derivatives. Group: Biochemicals. Grades: Highly Purified. CAS No. 6928-85-4. Pack Sizes: 25g, 50g. Molecular Formula: C5H13N3, Molecular Weight: 115.18. US Biological Life Sciences. | Worldwide |
23-Monoketo Rifabutin Quick inquiry Where to buy Suppliers range | 23-Monoketo Rifabutin is an impurity of Rifabutin (R505000), a semisynthetic derivative of Rifamycin S that inhibits nucleic acid synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C46H58N4O11, Molecular Weight: 842.97. US Biological Life Sciences. | Worldwide |
25-Deacetyl-21-Acetyl Rifampicin Quick inquiry Where to buy Suppliers range | 25-Deacetyl-21-acetyl Rifampicin is a structural isomer, and impurity, of Rifampicin (R508000), a semisynthetic antibiotic. Antibacerial (tuberculostatic). Synonyms: Semi-synthetic rifamycin. Antibacterial (tuberculostatic). Grades: > 95%. CAS No. 1416773-22-2. Molecular formula: C43H58N4O12. Mole weight: 822.96. | |
25-Desacetyl Rifampicin Quick inquiry Where to buy Suppliers range | A metabolite of Rifabutin. Rifabutin is an antibiotic used to treat tuberculosis and prevent and treat Mycobacterium avium complex. Synonyms: 25-O-Deacetyl-3-[(E)-[(4-methyl-1-piperazinyl)imino]methyl]rifamycin; 25-Deacetylrifampicin; 25-Desacetylrifampin; 25-O-Deacetylrifampicin; 25-O-Desacetylrifampin; Deacetylrifampicin; Deacetylrifampin; Desacetylrifampicin; Desacetylrifampin. Grades: > 95%. CAS No. 16783-99-6. Molecular formula: C41H56N4O11. Mole weight: 780.92. | |
25-Desacetyl Rifampicin-d3 Quick inquiry Where to buy Suppliers range | A labeled metabolite of Rifampicin. Group: Biochemicals. Alternative Names: 25-O-Deacetyl-3- [ (E) - [ (4- (methyl-d3) -1-piperazinyl) imino] methyl] rifamycin; 25-Deacetylrifampicin-d3; 25-Desacetylrifampin-d3; 25-O-Deacetylrifampicin-d3; 25-O-Desacetylrifampin-d3; Deacetylrifampicin-d3; Deacetylrifampin-d3; Desacetylrifampicin-d3; Desacetylrifampin-d3. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
25-Desacetyl Rifapentin Quick inquiry Where to buy Suppliers range | A metabolite of Rifapentine. Group: Biochemicals. Alternative Names: 3-[[ (4-Cyclopentyl-1-piperazinyl) imino]methyl]-25-O-deacetyl-rifamycin; 25-Deacetylrifapentine; L 14583. Grades: Highly Purified. CAS No. 79039-56-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
(2S, 16Z, 18E, 20S, 21S, 22R, 23R, 24R, 25S, 26R, 27S, 28E) -25- (Acetyloxy) -5, 21, 23-trihydroxy-27-methoxy-2, 4, 16, 20, 22, 24, 26-heptamethyl-11-methylene-2, 7- (epoxypentadeca[1, 11, 13]trienimino) benzofuro[4, 5-e]pyrido[1, 2-a]benzimidazole-1, 6, 15 (2H, 11H) -trione Quick inquiry Where to buy Suppliers range | (2S, 16Z, 18E, 20S, 21S, 22R, 23R, 24R, 25S, 26R, 27S, 28E) -25- (Acetyloxy) -5, 21, 23-trihydroxy-27-methoxy-2, 4, 16, 20, 22, 24, 26-heptamethyl-11-methylene-2, 7- (epoxypentadeca[1, 11, 13]trienimino) benzofuro[4, 5-e]pyrido[1, 2-a]benzimidazole-1, 6, 15 (2H, 11H) -trione is an impurity of Rifaximin (R509500), a non-absorbable semisynthetic Rifamycin antibiotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1351775-03-5. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C43H49N3O11, Molecular Weight: 783.86. US Biological Life Sciences. | Worldwide |
(2S, 16Z, 18E, 20S, 21S, 22R, 23R, 24R, 25S, 26R, 27S, 28E) -25- (Acetyloxy) -6, 21, 23-trihydroxy-27-methoxy-2, 4, 16, 20, 22, 24, 26-heptamethyl-11-methylene-2, 7- (epoxypentadeca[1, 11, 13]trienimino) benzofuro[4, 5-e]pyrido[1, 2-a]benzimidazole-1, 5, 15 (2H, 11H) -trione Quick inquiry Where to buy Suppliers range | (2S, 16Z, 18E, 20S, 21S, 22R, 23R, 24R, 25S, 26R, 27S, 28E) -25- (Acetyloxy) -6, 21, 23-trihydroxy-27-methoxy-2, 4, 16, 20, 22, 24, 26-heptamethyl-11-methylene-2, 7- (epoxypentadeca[1, 11, 13]trienimino) benzofuro[4, 5-e]pyrido[1, 2-a]benzimidazole-1, 5, 15 (2H, 11H) -trione is an impurity of Rifaximin (R509500), a non-absorbable semisynthetic Rifamycin antibiotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1351775-04-6. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C43H49N3O11, Molecular Weight: 783.86. US Biological Life Sciences. | Worldwide |
3-Aminorifamycin S Quick inquiry Where to buy Suppliers range | 3-Aminorifamycin S is a derivative of the antibiotic Rifamycin (R508200). Group: Biochemicals. Grades: Highly Purified. CAS No. 51756-80-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C37H46N2O12, Molecular Weight: 710.77. US Biological Life Sciences. | Worldwide |
3-Azido-1,4-dideoxy-1,4-dihydro-1,4-dioxorifamycin Quick inquiry Where to buy Suppliers range | 3-Azido-1,4-dideoxy-1,4-dihydro-1,4-dioxorifamycin. Group: Biochemicals. Alternative Names: 2, 7- (Epoxypentadeca[1, 11, 13]trienimino) naphtho[2, 1-b]furan, Rifamycin Deriv. Grades: Highly Purified. CAS No. 59886-91-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
3-Bromorifamycin S Quick inquiry Where to buy Suppliers range | 3-Bromorifamycin S. Group: Biochemicals. Alternative Names: 2, 7- (Epoxypentadeca[1, 11, 13]trienimino) naphtho[2, 1-b]furan, Rifamycin Deriv.; 3-bromo-1,4-dideoxy-1,4-dihydro-1,4-dioxorifamycin. Grades: Highly Purified. CAS No. 57375-25-4. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
Desacetyl Rifampicin Quick inquiry Where to buy Suppliers range | Metabolite of Rifampicin. Group: Biochemicals. Alternative Names: 25-O-Deacetyl-3- [ (E) - [ (4-methyl-1-piperazinyl) imino] methyl] rifamycin; 25-Deacetylrifampicin; 25-Desacetylrifampin; 25-O-Deacetylrifampicin; 25-O-Desacetylrifampin; Deacetylrifampicin; Deacetylrifampin; Desacetylrifampicin; Desacetylrifampin. Grades: Highly Purified. CAS No. 16783-99-6. Pack Sizes: 1mg. Molecular Formula: C41H56N4O11, Molecular Weight: 780.9. US Biological Life Sciences. | Worldwide |
Desacetyl Rifampicin Quinone Quick inquiry Where to buy Suppliers range | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Group: Biochemicals. Alternative Names: 25-Deacetyl-1, 4-didehydro-1, 4-dideoxy-3-[[ (4-methyl-1-piperazinyl) imino]methyl]-1, 4-dioxo-Rifamycin; 25-Desacetylrifampin Quinone. Grades: Highly Purified. CAS No. 65110-92-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Desacetyl Rifampicin Quinone Quick inquiry Where to buy Suppliers range | Desacetyl Rifampicin Quinone is an impurity of Rifampicin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Synonyms: 25-Deacetyl-1,4-didehydro-1,4-dideoxy-3-[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-Rifamycin; 25-DesacetylRifampicin Quinone; (2S, 8E, 12E, 14E, 16S, 17S, 18R, 19R, 20R, 21S, 22S, 23S, 24E)-5, 17, 19, 21-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-{[(4-methylpiperazin-1-yl)amino]methylidene}-6H-2, 7-(epoxypentadeca[1, 11, 13]trienoazeno)naphtho[2, 1-b]furan-1, 6, 9, 11(2H, 8H)-tetrone; 25--[[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-RiflRifampicin Quinone. Grades: > 98%. CAS No. 65110-92-1. Molecular formula: C41H54N4O11. Mole weight: 778.89. | |
Halomicin A Quick inquiry Where to buy Suppliers range | It is produced by the strain of Micromonospora halophytica var. nigra. It's an ansamycin antibiotic. Halomicin complex has activity against gram-positive and gram-negative bacteria (individual). Synonyms: SP-30-A; 4-Deoxy-4-[3-hydroxy-2-(1-hydroxyethyl)-1-pyrrolidinyl]rifamycin; Rifamycin, 4-deoxy-4-(3-hydroxy-2-(1-hydroxyethyl)-1-pyrrolidinyl)-. CAS No. 56411-51-9. Molecular formula: C43H58N2O13. Mole weight: 810.93. | |
Halomicin B Quick inquiry Where to buy Suppliers range | It is produced by the strain of Micromonospora halophytica var. nigra. It's an ansamycin antibiotic. Halomicin complex has activity against gram-positive and gram-negative bacteria (individual). Synonyms: Rifamycin, 4-deoxy-4-(2-(1-hydroxyethyl)-1-pyrrolidinyl)-, (4(2R(1S)))-. CAS No. 54356-09-1. Molecular formula: C43H58N2O12. Mole weight: 794.92. | |
Halomicin C Quick inquiry Where to buy Suppliers range | It is produced by the strain of Micromonospora halophytica var. nigra. It's an ansamycin antibiotic. Halomicin complex has activity against gram-positive and gram-negative bacteria (individual). Synonyms: 4-Deoxy-20-hydroxy-4-[2-(1-hydroxyethyl)-1-pyrrolidinyl]rifamycin. CAS No. 64419-06-3. Molecular formula: C43H58N2O13. Mole weight: 810.93. | |
Kanglemycin A Quick inquiry Where to buy Suppliers range | Kanglemycin A (KglA) is related to rifampicin, an antibiotic that functions by binding to bacterial RNA polymerase. KglA binds bacterial RNA polymerase at the rifampicin-binding pocket but maintains potency against RNA polymerases containing rifampicin-resistant mutations. KglA has antibiotic activity against rifampicin-resistant Gram-positive bacteria and multidrug-resistant Mycobacterium tuberculosis. Synonyms: Antibiotic 1747; Rifamycin, 20-(1-(3-carboxy-2,2-dimethyl-1-oxopropoxy)ethyl)-20-demethyl-27-O-demethyl-1,4-dideoxy-27-O-(2,6-dideoxy-3,4-O-methylene-beta-D-ribo-hexopyranosyl)-1,4-dihydro-1,4-dioxo-; Kanglemeisu A; KglA. CAS No. 114153-91-2. Molecular formula: C50H63NO19. Mole weight: 982.03. | |
N-Demethyl Rifampin Quick inquiry Where to buy Suppliers range | N-Demethyl Rifampin is a metabolite of Rifampicin. Group: Biochemicals. Alternative Names: 3-[ (1-Piperazinylimino) methyl]-rifamycin; 3-Piperazinoiminomethyl Rifamycin SV; 4-N-Demethylrifampicin; AF/AP; Demethylrifampicin; N-Demethylrifampicin; N-Demethylrifampin; NSC 143416; Rifampicin AF/AP. Grades: Highly Purified. CAS No. 13292-45-0. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
N-Desmethyl Rifampicin Quick inquiry Where to buy Suppliers range | A metabolite of Rifampicin. Rifampicin is an antibiotic used to treat several types of bacterial infections. This includes tuberculosis, leprosy, and Legionnaire's. Synonyms: 3-[(1-Piperazinylimino)methyl]-rifamycin; 3-Piperazinoiminomethyl Rifamycin SV; 4-N-Demethylrifampicin; AF/AP; Demethylrifampicin; N-Demethylrifampicin; N-Demethylrifampin; NSC 143416; Rifampicin AF/AP; Rifampin. Grades: > 95%. CAS No. 13292-45-0. Molecular formula: C42H56N4O12. Mole weight: 808.93. | |
Rifabutin Quick inquiry Where to buy Suppliers range | Rifabutin inhibits bacterial RNA polymerase. Synonyms: Spiro[9,4-(epoxypentadeca[1,11,13]trienimino)-2H-furo[2',3':7,8]naphth[1,2-d]imidazole-2,4'-piperidine]-5,10,26(3H,9H)-trione, 16-(acetyloxy)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)-, (9S, 12E, 14S, 15R, 16S, 17R, 18R, 19R, 20S, 21S, 22E, 24Z)-; (9S, 12E, 14S, 15R, 16S, 17R, 18R, 19R, 20S, 21S, 22E, 24Z)-16-(Acetyloxy)-6, 18, 20-trihydroxy-14-methoxy-7, 9, 15, 17, 19, 21, 25-heptamethyl-1'-(2-methylpropyl)spiro[9, 4-(epoxypentadeca[1, 11, 13]trienimino)-2H-furo[2', 3':7, 8]naphth[1, 2-d]imidazole-2, 4'-piperidine]-5, 10, 26(3H, 9H)-trione; Rifamycin XIV, 1',4-didehydro-1-deoxy-1,4-dihydro-5'-(2-methylpropyl)-1-oxo-; Ansamycin; Antibiotic LM 427; LM 427; Mycobutin; R 3530; Rifabutine. Grades: >98%. CAS No. 72559-06-9. Molecular formula: C46H62N4O11. Mole weight: 847.01. | |
Rifabutin EP Impurity D Quick inquiry Where to buy Suppliers range | A derivative of Rifabutin.Rifabutin is an antibiotic used to treat tuberculosis and prevent and treat Mycobacterium avium complex. Synonyms: 3-Amino-1,4-dideoxy-1,4-dihydro-4-imino-1-oxorifamycin; 3-Amino-4-iminorifamycin S; 2, 7-(Epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan, Rifamycin Deriv.; 3-Amino-4-deoxo-4-iminorifamycin S; 3-Amino-4-deoxy-4-iminorifamycin S; 3-Amino-1,4-dideoxy-1,4-dihydro-4-imino-1-oxorifamycin. Grades: 90%. CAS No. 62041-01-4. Molecular formula: C37H47N3O11. Mole weight: 709.8. | |
Rifabutin Impurity C Quick inquiry Where to buy Suppliers range | Rifabutin Impurity C is an impurity of Rifabutin (R505000), a semisynthetic derivative of Rifamycin S that inhibits nucleic acid synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 1242076-45-4. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C46H60N4O11, Molecular Weight: 844.99. US Biological Life Sciences. | Worldwide |
Rifalazil Quick inquiry Where to buy Suppliers range | Rifalazil. Group: Heterocyclic Organic Compound. Alternative Names: RIFALAZIL;KRM 1648; 3-Hydroxy-5- (4-isobutylpiperazinyl) benzoxazinorifamycin; 5, 12-Dihydroxy-2, 4-dimethyl-10-[4- (2-methyl-propyl) -l-piperazinyl]-2, 7-[oxy (5-acetoxy-7, 9-dihydroxy-3-methoxy-4, 6, 8, 10, 14-pentamethyl-15-oxo-l, ll, 13-pentadecatriene-l, 15-diyl) imino]-6H-benzofuro[4, 5-a]phenoxazine-l (2H) , 6-dione; 1-Deoxy-1-dehydro-1-oxo-3-hydroxy-5-[4- (2-methylpropyl) piperazino]rifamycin VIII. CAS No. 129791-92-0. Molecular formula: C51H64N4O13. Mole weight: 941.07. | |
Rifampicin Quick inquiry Where to buy Suppliers range | Semisynthetic antibiotic. Antibacerial (tuberculostatic). Inhibits RNA synthesis via RNA Polymerase binding. Specifically inhibits DNA-dependent RNA polymerase in bacteria by forming an inactive complex. Does not affect mammalian RNA polymerase. Group: Biochemicals. Alternative Names: 3- [4- methyl piperizinylimino methyl ] rifamycin SV; Rifamycin; Rifampin, Rifaldazine, Rifamycin AMP, R/AMP, Abrifam, Eremfat, Rifa. Grades: Highly Purified. CAS No. 13292-46-1. Pack Sizes: 1g, 5g, 25g. Molecular Formula: C43H58N4O12, Molecular Weight: 822.94. US Biological Life Sciences. | Worldwide |
Rifampicin Quick inquiry Where to buy Suppliers range | It is a semi-synthetic antibiotic of the rifamycin group. It is an inhibitor of bacterial RNA polymerase and has antibacerial activity. Uses: Antibiotics, antitubercular; enzyme inhibitors; leprostatic agents; nucleic acid synthesis inhibitors. Synonyms: Rimactane; 3-[[(4-Methyl-1-piperazin-yl)imino]methyl]rifamycin; Abrifam; Eremfat; Famcin; NSC 113926; Rifa; Rifacap; Rifadin; Rifadine; Rifaldazine; Rifampicin SV; Rifamycin AMP; Rifaprodin; Rifoldin; Riforal; Rimactan; Rimactane; Rimapen; Sinerdol; Tubocin. Grades: 95% by HPLC. CAS No. 13292-46-1. Molecular formula: C43H58N4O12. Mole weight: 822.94. | |
Rifampicin Impurity 1 (Mixture of Z and E Isomers) Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 1 (Mixture of Z and E Isomers) is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Synonyms: 3-[[2- (4-Pyridinylcarbonyl) hydrazinylidene]methyl]-rifamycin; 3-(Isonicotinoylhydrazonomethyl) Rifamycin; 3-Formyl Rifamycin Isonicotinoyl Hydrazone; (8E, 12Z, 14Z, 24Z)-5, 6, 17, 19-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-1, 9, 11-trioxo-8-{[2-(pyridine-4-carbonyl)hydrazinyl]methylidene}-1, 2, 8, 9-tetrahydro-2, 7-(epoxypentadeca[1, 11, 13]trienoimino)naphtho[2, 1-b]furan-21-yl acetate. Grades: > 98%. CAS No. 13292-53-0. Molecular formula: C44H52N4O13. Mole weight: 844.90. | |
Rifampicin Impurity 2 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 2 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C41H56N4O12. Mole weight: 796.90. | |
Rifampicin Impurity 3 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 3 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C42H56N4O12. Mole weight: 808.93. | |
Rifampicin Impurity 4 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 4 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C40H54N4O11. Mole weight: 766.87. | |
Rifampicin Impurity 5 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 5 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C40H50N4O9. Mole weight: 730.84. | |
Rifampicin Impurity 6 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 6 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C43H58N4O13. Mole weight: 838.94. | |
Rifampicin Impurity 7 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 7 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C43H58N4O13. Mole weight: 838.94. | |
Rifampicin Impurity 8 Quick inquiry Where to buy Suppliers range | Rifampicin Impurity 8 is an impurity of Rifampamycin. Rifampicin is a bactericidal antibiotic agent of the rifamycin group. Molecular formula: C41H56N4O12. Mole weight: 796.90. | |
Rifampicin N-4-Oxide Quick inquiry Where to buy Suppliers range | Rifampicin N-4-Oxide is a metabolite of Rifampicin. Group: Biochemicals. Alternative Names: 3- [ [ (4-Methyl-4-oxido-1-piperazinyl) imino] methyl] rifamycin; 3-[[ (4-methyl-1-piperazinyl) imino]methyl]rifamycin N-4-Oxide. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Rifampicin N-Oxide Quick inquiry Where to buy Suppliers range | A metabolite of Rifampicin. Rifampicin is an antibiotic used to treat several types of bacterial infections. This includes tuberculosis, leprosy, and Legionnaire's. Synonyms: 3-[[(4-Methyl-4-oxido-1-piperazinyl)imino]methyl]rifamycin; 3-[[(4-methyl-1-piperazinyl)imino]methyl]rifamycin N-4'-Oxide. Grades: > 95%. CAS No. 125833-03-6. Molecular formula: C43H58N4O13. Mole weight: 838.96. | |
Rifampicin Quinone Quick inquiry Where to buy Suppliers range | A metabolite of Rifampicin. Rifampicin is an antibiotic used to treat several types of bacterial infections. This includes tuberculosis, leprosy, and Legionnaire's. Synonyms: 1,4-Dideoxy-1,4-dihydro-3-[(E)-[(4-methyl-1-piperazinyl)imino]methyl]-1,4-dioxo-Rifamycin; Rifampin Quinone; 5, 17, 19, 21-tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-[N-(4-methyl-1-piperazinyl)formimidoyl]-2, 7-(epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan-1, 6, 9, 11(2H)-tetrone 21-Acetate; NSC 145633; Rifaldazinequinone. Grades: > 95%. CAS No. 13983-13-6. Molecular formula: C43H56N4O12. Mole weight: 820.95. | |
Rifampicin Quinone Quick inquiry Where to buy Suppliers range | Rifampicin Quinone is a metabolite of Rifampicin. Rifampicin Quinone acts as an immunosuppressant unlike Rifampicin. Group: Biochemicals. Alternative Names: 1, 4-Dideoxy-1, 4-dihydro-3-[ (E) -[ (4-methyl-1-piperazinyl) imino]methyl]-1, 4-dioxo-Rifamycin; Rifampin Quinone; 5, 17, 19, 21-tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-[N- (4-methyl-1-piperazinyl) formimidoyl]-2, 7- (epoxypentadeca[1, 11, 13]trienimino) naphtho[2, 1-b]furan-1, 6, 9, 11 (2H) -tetrone 21-Acetate; NSC 145633; Rifaldazinequinone. Grades: Highly Purified. CAS No. 13983-13-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
Rifampicin, USP Quick inquiry Where to buy Suppliers range | Semisynthetic antibiotic. Antibacerial (tuberculostatic). Inhibits RNA synthesis via RNA Polymerase binding. Specifically inhibits DNA-dependent RNA polymerase in bacteria by forming an inactive complex. Does not affect mammalian RNA polymerase. Group: Biochemicals. Alternative Names: 3- [ [ (4-Methyl-1-piperazin-yl) imino] methyl] rifamycin; Abrifam; Ba 41166/E; Eremfat; Famcin; L 5103 Lepetit; NSC 113926; Refampicin; Rifa; Rifacap; Rifadin; Rifadine; Rifaldazine; Rifaldin; Rifampicin SV; Rifampin; Rifamycin AMP; Rifaprodin; Rifoldin; Rifoldine; Riforal; Rimactan; Rimactane; Rimapen; Sinerdol; Tubocin. Grades: USP. CAS No. 13292-46-1. Pack Sizes: 1g, 5g, 25g, 100g. Molecular Formula: C43H58N4O12, Molecular Weight: 822.94. US Biological Life Sciences. | Worldwide |
Rifandin Quick inquiry Where to buy Suppliers range | Rifandin. Group: Heterocyclic Organic Compound. Alternative Names: Rifandin; 3-[[[4-(2-Methylpropyl)-1-piperazinyl]imino]methyl]rifamycin; Rifordi; Rifordin. CAS No. 89499-17-2. Molecular formula: C46H64N4O12. Mole weight: 865.028. | |
Rifapentine Quick inquiry Where to buy Suppliers range | Semi-synthetic rifamycin. Antibacterial (tuberculostatic). Group: Biochemicals. Alternative Names: 3- [ [ (4-Cyclopentyl-1-piperazinyl) imino] methyl] rifamycin; Antibiotic DL 473IT; Cyclopentylrifampicin; DL 473; KTC 1; MDL 473; Prifitin; Priftin; R 77-3; Rifamycin AF/ACPP; Rifapentin. Grades: Highly Purified. CAS No. 61379-65-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
Rifaximin Quick inquiry Where to buy Suppliers range | Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. It is used to prevent and treat milk cow mastitis in the dry period caused by sensitive bacteria such as Staphylococcus aureus, Streptococcus and E. coli. Synonyms: 4-Deoxy-4'-methylpyridol[1',2'-1,2]imidazo[5,4-c]rifamycin SV; Rifamycin L 105; Rifaxidin; L-105; Fatroximin; Normix; Rifacol; Xifaxan. Grades: >98%. CAS No. 80621-81-4. Molecular formula: C43H51N3O11. Mole weight: 785.88. | |
Rifaximin Quick inquiry Where to buy Suppliers range | Non-absorbable semisynthetic Rifamycin antibiotic. Group: Biochemicals. Alternative Names: 4-Deoxy-4-methylpyridol[1,2-1,2]imidazo[5,4-c]rifamycin SV; Rifamycin L 105; Rifaxidin; L-105; Fatroximin; Normix; Rifacol; Xifaxan. Grades: Highly Purified. CAS No. 80621-81-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Rifaximin-d6 Quick inquiry Where to buy Suppliers range | Non-absorbable semisynthetic Rifamycin antibiotic. Group: Biochemicals. Alternative Names: 4-Deoxy-4-methylpyridol[1,2-1,2]imidazo[5,4-c]rifamycin SV-d6; Rifamycin L 105-d6; Rifaxidin-d6; L-105-d6; Fatroximin-d6; Normix-d6; Rifacol-d6; Xifaxan-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
Rifaximin EP Impurity B Quick inquiry Where to buy Suppliers range | Rifaximin EP Impurity B is an impurity of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Uses: A rifamycin (r508200) derivative as antibacterial agent. Synonyms: Rifamycin B; Nancimycin; 4-O-(Carboxymethyl)rifamycin; 4-O-(Carboxymethyl)rifamycin; [(1, 2-Dihydro-5, 6, 17, 19, 21-pentahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-1, 11-dioxo-2, 7-(epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan-9-yl)oxy]acetic Acid 21-Acetate. CAS No. 13929-35-6. Molecular formula: C39H49NO14. Mole weight: 755.80. | |
Rifaximin EP Impurity C Quick inquiry Where to buy Suppliers range | Rifaximin EP Impurity C is an antibacterial drug which functions by inhibiting bacterial RNA polymerase (RNAP), is an impurity of Rifaximin. It also has anti-gram-positive bacterial and mycobacterium activities. Uses: Anti-bacterial agents. Synonyms: Rifamycin SV; Rifocin; Rifamicine SV; (2S, 12Z, 14E, 16S, 17S, 18R, 19R, 20R, 21S, 22R, 23S, 24E)-21-(Acetyloxy)-5, 6, 9, 17, 19-pentahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-2, 7-(epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan-1, 11(2H)-dione. Grades: >95%. CAS No. 6998-60-3. Molecular formula: C37H47NO12. Mole weight: 697.77. | |
Rifaximin EP Impurity D Quick inquiry Where to buy Suppliers range | Rifaximin EP Impurity D is an impurity of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Synonyms: Rifaximin Y. Grades: >95%. Molecular formula: C43H49N3O12. Mole weight: 799.86. | |
Rifaximin EP Impurity E Quick inquiry Where to buy Suppliers range | Rifaximin EP Impurity E is an impurity of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Synonyms: Rifamycin S; 5, 17, 19, 21-Tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-2, 7-(epoxypentadeca[1, 11, 13]trienimino)naphtho[2, 1-b]furan-1, 6, 9, 11(2H)-tetrone 21-Acetate; 1,4-Dideoxy-1,4-dihydro-1,4-dioxorifamycin. Grades: 98%. CAS No. 13553-79-2. Molecular formula: C37H45NO12. Mole weight: 695.75. | |
Rifaximin EP Impurity F Quick inquiry Where to buy Suppliers range | Rifaximin EP Impurity F is an intermediate of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Uses: Rifaximin intermediate. Synonyms: Rifamycin O; 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone. Grades: 99%. CAS No. 14487-05-9. Molecular formula: C39H47NO14. Mole weight: 753.79. |