Antibiotics

(R,R)-Chloramphenicol, ≥99%

Chemical Name or Material: Chloramphenicol CAS: 56-75-7 Molecular Formula: C11H12Cl2N2O5 Formula Weight: 323.14 MDL Number: MFCD00078159 Beilstein: 2225532 Merck Index: 14,2077

Imipenem monohydrate, 98%, Acros Organics™

Infrared Spectrum: Authentic Melting Point: 193.0° to 198.0°C Water: 5 to 8% Formula Weight: 317.36 CAS: 74431-23-5 Molecular Formula: C12H17N3O4S·H2O Assay: ≥97.5% (HPLC) Chemical Name or Material: Imipenem monohydrate

Penicillin V potassium salt, 99%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Wear eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Health Hazard 2: GHS H Statement Harmful if swallowed. May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Health Hazard 1: Danger Melting Point: 197.0° to 202.0°C Formula Weight: 388.48 Solubility Information: Solubility in water: soluble. Specific Rotation: +220° to +235° (20°C, 589nm) (c=1, H2O) CAS: 132-98-9 Molecular Formula: C16H17KN2O5S Assay: ≥98.5% (HPLC) Chemical Name or Material: Penicillin V potassium salt

Aztreonam, Acros Organics™

Infrared Spectrum: Authentic Melting Point: 227.0°C Water: 5% max. Residue after Ignition: 0.1% max. Formula Weight: 435.43 Solubility Information: Solubility in water: very slightly soluble. Other solubilities: very slightly soluble in methanol, soluble in dmso, insoluble in ethanol CAS: 78110-38-0 Molecular Formula: C13H17N5O8S2 Assay: ≥90% (HPLC) Chemical Name or Material: Aztreonam

Valinomycin, 90%, ACROS Organics™

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

Ceftriaxone sodium salt hemiheptahydrate, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Wear protective gloves/protective clothing/eye protection/face protection. Health Hazard 2: GHS H Statement Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation. Health Hazard 1: Danger Melting Point: 236.0°C Water: 10% max. Formula Weight: 661.6 Solubility Information: Solubility in water: soluble. CAS: 104376-79-6 Molecular Formula: 3·5 H2O Assay: ≥94% (HPLC) Chemical Name or Material: Ceftriaxone sodium salt hemiheptahydrate

Carbenicillin disodium salt, 90%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Health Hazard 2: GHS H Statement May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Health Hazard 1: Danger Solubility: (5% in water) Clear to light yellow Melting Point: > 200.0°C Water: 6% max. Formula Weight: 422.36 Solubility Information: Solubility in water: soluble. Other solubilities: soluble in ethanol and methanol Flash Point: 400°C Boiling Point: 738.0°C CAS: 4800-94-6 Molecular Formula: C17H16N2Na2O6S Assay: ≥88% (HPLC) Chemical Name or Material: Carbenicillin disodium salt

Kanamycin sulfate, ACROS Organics™

Chemical Name or Material: Kanamycin sulfate CAS: 25389-94-0 Molecular Formula: C18H36N4O11·H2SO4 Formula Weight: 582.58 MDL Number: MFCD00070253

Ofloxacin, 98%, Acros Organics™

Infrared Spectrum: Authentic Loss on Drying: 0.2% max. Melting Point: 280.0° to 275.0°C Formula Weight: 361.37 Solubility Information: Solubility in water: slightly soluble. CAS: 82419-36-1 Molecular Formula: C18H20FN3O4 Assay: ≥97.5% (HPLC) Chemical Name or Material: Ofloxacin

Oxytetracycline hydrochloride, can be used as secondary standard, ACROS Organics™

Chemical Name or Material: Oxytetracycline hydrochloride CAS: 2058-46-0 Assay: ≥97.0% Total Base (anhydrous and solvent free), ≥80 wt% (as is, calculated, HPLC) Molecular Formula: C22H24N2O9·HCl Formula Weight: 496.9 MDL Number: MFCD00135815 Synonym: 5-Hydroxytetracycline hydrochloride

Amphotericin B, ACROS Organics™

Chemical Name or Material: Amphotericin B CAS: 1397-89-3 Molecular Formula: C47H73NO17 Formula Weight: 924.09 MDL Number: MFCD00877763

Streptomycin sulfate, Acros Organics™

Health Hazard 3: GHS P Statement Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF exposed or concerned: Get medical advice/attention. Obtain special instructions before use. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. Health Hazard 2: GHS H Statement Suspected of damaging the unborn child. Harmful if swallowed. May cause an allergic skin reaction. Health Hazard 1: Warning Loss on Drying: 7% max. Formula Weight: 1457.4 Solubility Information: Solubility in water: soluble. CAS: 3810-74-0 Molecular Formula: C42H78N14O24·3H2SO4 Chemical Name or Material: Streptomycin sulfate

Mithramycin, 90%, ACROS Organics™ Available on GSA/VA Contract for Federal Government customers only.

Chemical Name or Material: Mithramycin Name Note: 90% CAS: 18378-89-7 CAS Min %: 88.0 CAS Max %: 100.0 Assay: ≥88% (HPLC) Assay Percent Range: 90% Molecular Formula: C52H76O24 Formula Weight: 1085.16 MDL Number: MFCD00135618

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

Chemical Name or Material: (-)-Erythromycin Assay: 93.0 to 102.0% (sum of erythromycin A, B and C, on anhydrous substance); 5.0% max. erythromycin B and erythromycin C) Molecular Formula: C37H67NO13 Formula Weight: 733.94

Tobramycin, 97%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Health Hazard 2: GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Health Hazard 1: Warning Water: 8% max. Formula Weight: 467.51 Solubility Information: Solubility in water: soluble in cold water. CAS: 32986-56-4 Molecular Formula: C18H37N5O9 Chemical Name or Material: Tobramycin

(-)-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% (sum A, B and C) Assay Percent Range: 98% Molecular Formula: C37H67NO13 Formula Weight: 733.94 MDL Number: MFCD00084654

Gentamicin sulfate, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. Avoid breathing dust/fume/gas/mist/vapors/spray. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. Health Hazard 2: GHS H Statement May cause an allergic skin reaction. May cause allergy or asthma symptoms or breathing difficulties if inhaled. Health Hazard 1: Danger Melting Point: 218.0° to 237.0°C Water: 15% max. Solubility Information: Solubility in water: soluble. CAS: 1405-41-0 Assay: ≥590 IU/mg (Gentamycin) Chemical Name or Material: Gentamicin sulfate

Kanamycin Sulfate, ACROS Organics™

Chemical Name or Material: Kanamycin sulfate CAS: 25389-94-0 Molecular Formula: C18H36N4O11·H2SO4 Formula Weight: 582.59 MDL Number: MFCD00070253

Sulfanilamide Certified ACS, Fisher Chemical

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

Bacitracin, zinc salt, potency min. 60 Units/mg, ACROS Organics™

Chemical Name or Material: Bacitracin, zinc salt Name Note: potency min. 60 Units/mg CAS: 1405-89-6 Assay: 60 I.U./mg min. (potency, on dried subst.) MDL Number: MFCD16661228 Synonym: Zinc bacitracin

Rifampin, 95%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Do not eat, drink or smoke when using this product. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Wear protective gloves/protective clothing/eye protection/face protection. Health Hazard 2: GHS H Statement Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Health Hazard 1: Warning Loss on Drying: 2% max. (100 mg, 60°C, 4 h) (vacuum) Melting Point: 183.0°C Formula Weight: 822.94 Solubility Information: Solubility in water: slightly soluble. CAS: 13292-46-1 Molecular Formula: C43H58N4O12 Assay: ≥94% (HPLC) Chemical Name or Material: Rifampin

Oxytetracycline, 'can Be Used as Secondarystandard', ACROS Organics™

Chemical Name or Material: Oxytetracycline Assay: ≥80 wt% (as is, calculated) (HPLC) Molecular Formula: C22H24N2O9 Formula Weight: 460.43

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: 1457.58 Synonym: Streptomycin A Sulfate

Cyclosporin A, 98%, Acros Organics™

Infrared Spectrum: Authentic Health Hazard 3: GHS P Statement Wash face, hands and any exposed skin thoroughly after handling. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Obtain special instructions before use. Use personal protective equipment as required. IF exposed or concerned: Get medical advice/attention. Health Hazard 2: GHS H Statement Harmful if swallowed. May cause cancer. May damage fertility. May damage the unborn child. Health Hazard 1: Danger Loss on Drying: 2% max. (60°C, 3 hrs, 5 mm Hg) Melting Point: 146.0° to 151.0°C Formula Weight: 1202.61 CAS: 59865-13-3 Molecular Formula: C62H111N11O12 Assay: ≥97.5% (HPLC) Chemical Name or Material: Cyclosporin A

Amphotericin B, 85%, Acros Organics™

Health Hazard 3: GHS P Statement Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Health Hazard 2: GHS H Statement Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Health Hazard 1: Warning Melting Point: > 170.0°C Water: 10% max. Formula Weight: 924.09 Solubility Information: Solubility in water: insoluble. CAS: 1397-89-3 Molecular Formula: C47H73NO17 Assay: ≥80% (HPLC) Chemical Name or Material: Amphotericin B

  spinner