Antibiotics

Actinomycin D, 93%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Actinomycin D Name Note: 93% CAS: 50-76-0 CAS Min %: 91.0 CAS Max %: 100.0 Assay: 91% min. Assay Percent Range: 93% Molecular Formula: C62H86N12O16 Formula Weight: 1255.44g/mol MDL Number: MFCD00005033 Synonym: Dactinomycin

A23187, 98%, free acid, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: A23187 Name Note: Free acid CAS: 52665-69-7 CAS Min %: 97.5 CAS Max %: 100.0 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C29H37N3O6 Formula Weight: 523.63g/mol MDL Number: MFCD00151202

Sulfanilamide Certified ACS, Fisher Chemical

Chemical Name or Material: Sulfanilamide CAS: 63-74-1 Purity Grade: Certified ACS Physical Form: Solid Assay: 98% min. Assay Percent Range: ≥98% Molecular Formula: C6H8N2O2S Linear Formula: 4-NH2C6H4SO2NH2 Formula Weight: 172.21g/mol MDL Number: MFCD00007939 Synonym: 4-Aminobenzenesulfonamide

Streptomycin Sulfate Products for Science Education

Chemical Name or Material: Streptomycin Sulfate CAS: 3810-74-0 Assay Percent Range: >99% w/v Linear Formula: C42H84N14O36S3 Formula Weight: 1457.58g/mol Synonym: Streptomycin A Sulfate

Chloramine T Trihydrate, Fisher Chemical Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Chloramine T Trihydrate CAS: 7080-50-4 Purity Grade: Powder Molecular Formula: C7H7ClNNaO2S · 3 H2O Formula Weight: 281.69g/mol MDL Number: MFCD00149066

Actinomycin D (Red Crystals), Fisher BioReagents Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Actinomycin-D CAS: 50-76-0 Physical Form: Powder; Solid Assay Percent Range: ≥98 % Molecular Formula: C62 H86N12O16 Formula Weight: 1255.44g/mol

(-)-Erythromycin, 98%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: (-)-Erythromycin Name Note: 98% CAS: 114-07-8 Assay: 97.5% min. (sum A, B and C) Assay Percent Range: 98% Molecular Formula: C37H67NO13 Formula Weight: 733.94g/mol MDL Number: MFCD00084654

Rifampicin, Fisher BioReagents

Chemical Name or Material: Rifampicin CAS: 13292-46-1 Physical Form: Solid Assay Percent Range: 97% Molecular Formula: C43H55N4O12 Formula Weight: 822.96g/mol Synonym: Rif

Rapamycin, Tocris

Chemical Name or Material: Rapamycin CAS: 53123-88-9 Assay Percent Range: >98% Molecular Formula: C51H79NO13 Formula Weight: 914.18g/mol Synonym: (3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34a-Hexadecahydro-9,27-dihydroxy-3-[(1R)-2-[(1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl]-1-methylethyl]-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-23,27-epepoxy-3H-pyrido[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H,31H)-pentone

Valinomycin, 90%, ACROS Organics™

Chemical Name or Material: Valinomycin CAS: 2001-95-8 Assay: 88% min. Assay Percent Range: 90% Molecular Formula: C54H90N6O18 Formula Weight: 1111.35g/mol MDL Number: MFCD00005114

Azithromycin, Tocris™

Chemical Name or Material: Azithromycin CAS: 83905-01-5 Assay Percent Range: >99% Molecular Formula: C38H72N2O12 Formula Weight: 748.98g/mol Synonym: 13-[(2,6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,6,8,10,12,14-heptamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-o

Erythromycin (White Crystalline Powder), Fisher BioReagents

Chemical Name or Material: Erythromycin CAS: 114-07-8 Physical Form: Solid Assay Percent Range: 85% Molecular Formula: C37H67NO13 Formula Weight: 733.94g/mol Synonym: E-Mycin

Carbenicillin (Disodium Salt), Fisher BioReagents

Chemical Name or Material: Carbenicillin Name Note: Disodium Salt CAS: 4800-94-6 Physical Form: Solid Assay Percent Range: ≥92 % Molecular Formula: C17H16N2Na2O6S Formula Weight: 422.4g/mol Synonym: α-Carboxybenzylpenicillin

Nystatin, 85+% Acros Organics

Chemical Name or Material: Nystatin CAS: 1400-61-9 Physical Form: Powder Molecular Formula: C47H75NO17 Formula Weight: 926.11 MDL Number: MFCD25541651 Solubility Information: Insoluble in water and alochol. Freely soluble in DMF and dimethylsulfoxide slightly soluble in methanol Melting Point: >160°C

Ionomycin calcium salt, Tocris

Chemical Name or Material: Ionomycin calcium salt CAS: 56092-82-1 Assay Percent Range: >98% Molecular Formula: C41H70O9·Ca Formula Weight: 747.08g/mol Synonym: (4R,6S,8S,10Z,12R,14R,16E,18R,19R,20S,21S)-11,19,21-Trihydroxy-4,6,8,12,14,18,20-heptamethyl-22-[(2S,2'R,5S,5'S)-octahydro-5'-[(1R)-1-hydroxyethyl]-2,5'-dimethyl[2,2'

Doxycycline Hydrochloride (Yellow Powder), Fisher BioReagents

Chemical Name or Material: Doxycycline Hydrochloride CAS: 10592-13-9 Physical Form: Powder; Solid Assay Percent Range: 95% Molecular Formula: C22 H24N2O8 · HCl Formula Weight: 480.9g/mol

Chlortetracycline hydrochloride, can be used as secondary standard, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Chlortetracycline hydrochloride Assay: 80 wt% (as is, calculated) min. (HPLC) Molecular Formula: C22H23ClN2O8·HCl Formula Weight: 515.33g/mol Synonym: CTC

Sulfanilamide, Reagent Grade, Ricca Chemical

Chemical Name or Material: Sulfanilamide CAS: 63-74-1 CAS Min %: 98.0 CAS Max %: 100.0 Purity Grade: Reagent Physical Form: White powder

Corning™ cellgro™ Amphotericin B

Packaged in plastic bottles

Oligomycin A, Tocris™

Chemical Name or Material: Oligomycin A CAS: 579-13-5 Assay Percent Range: >95% Molecular Formula: C45H74O11 Formula Weight: 791.06g/mol Synonym: (1R,4E,5'S,6S,6'S,7R,8S,10R,11R, 12S,14R,15S,16R,18E,20E,22R,25S,27R,28S,29R)-22-ethyl-7,11,14,15-tetrahydroxy-6'-[(2R)-2-hydroxypropyl]-5',6,8,10,12,14,16,28,29-nonamethyl-3<special

Sulfanilamide 98%, ACROS Organics™

Chemical Name or Material: Sulfanilamide Name Note: 98% CAS: 63-74-1 Assay: 97.5% min. Assay Percent Range: 98% Molecular Formula: C6H8N2O2S Linear Formula: 4-(H2N)C6H4SO2NH2 Formula Weight: 172.20g/mol MDL Number: MFCD00007939 Synonym: 4-Aminobenzenesulfonamide

Chloramine-T trihydrate, 97+%, ACROS Organics™

Chemical Name or Material: Chloramine-T trihydrate Assay: 97.0% min. Assay Percent Range: 97+% Molecular Formula: C7H7ClNNaO2S·3H2O Linear Formula: CH3C6H4SO2N(Cl)Na·3H2O Formula Weight: 281.69g/mol MDL Number: MFCD00149066

Vancomycin Hydrochloride, Fisher BioReagents

Chemical Name or Material: Vancomycin Hydrochloride CAS: 1404-93-9 CAS: 1404-93-9 Physical Form: Powder; Solid Molecular Formula: C66H75 Cl2N9O24 · HCl Formula Weight: 1485.73g/mol

Herbimycin A, Tocris

Chemical Name or Material: Herbimycin A CAS: 70563-58-5 Assay Percent Range: >99% Molecular Formula: C30H42N2O9 Formula Weight: 574.67g/mol Synonym: (15R)-17-demethoxy-15-methoxy-11-O-methyl-geldanamycin

Nystatin, Fisher BioReagents

Chemical Name or Material: Nystatin CAS: 1400-61-9 Physical Form: Solid Molecular Formula: C47H75NO17 Formula Weight: 926.1g/mol

G418 Sulfate (White to Off-white Powder), Fisher BioReagents

Chemical Name or Material: G418 Sulfate CAS: 108321-42-2 Physical Form: Solid Assay Percent Range: > 98 % Molecular Formula: C20H40N4O10 · 2 H2SO4 Formula Weight: 692.7g/mol

Thimerosal, Fisher BioReagents

Chemical Name or Material: Thimerosal CAS: 54-64-8 Physical Form: Solid Assay Percent Range: ≥97 % Molecular Formula: C9H9HgNaO2S Formula Weight: 404.8g/mol Synonym: Sodium ethylmercurithiosalicylate

Viomycin, Tocris™

Chemical Name or Material: Viomycin CAS: 32988-50-4 Assay Percent Range: >98% Molecular Formula: C25H43N13O10·2H2SO4 Formula Weight: 881.85g/mol Synonym: (S)-3,6-Diamino-N-((3S,9S,12S,15S,Z)3((2R,4S)-6-amino-4-hydroxy-1,2,3,4-tetrahydropyridin-2-yl)-9,12-bis(hydroxymethyl)-2,5,8,11,14-pentaoxo-6-(ureidomethylene)-1,4,7,10,13-pentaazacyclohexadecan-15-yl)hexanamide disulfate

Valinomycin, Tocris

Chemical Name or Material: Valinomycin Assay Percent Range: >98% Molecular Formula: C54H90N6O18 Formula Weight: 1111.32g/mol Synonym: Cyclo(D-α-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl-D-α-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl-D-α-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl)

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