Antibiotics

Compounds and substances that kill or slow the growth of bacteria; used as a means of preventing bacterial contamination in cell cultures; various formulations and volumes available.

451 – 465 of 5,923 results

451

Metronidazole, 50 mg/ml in 0.1N HCl, sterile-filtered

CAS: 443-48-1 Molecular Formula: C6H9N3O3 Molecular Weight (g/mol): 171.156 MDL Number: MFCD00009750 InChI Key: VAOCPAMSLUNLGC-UHFFFAOYSA-N PubChem CID: 4173 ChEBI: CHEBI:6909 IUPAC Name: 2-(2-methyl-5-nitroimidazol-1-yl)ethanol SMILES: CC1=NC=C(N1CCO)[N+](=O)[O-]

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Specifications

PubChem CID	4173
CAS	443-48-1
Molecular Weight (g/mol)	171.156
ChEBI	CHEBI:6909
MDL Number	MFCD00009750
SMILES	CC1=NC=C(N1CCO)[N+](=O)[O-]
IUPAC Name	2-(2-methyl-5-nitroimidazol-1-yl)ethanol
InChI Key	VAOCPAMSLUNLGC-UHFFFAOYSA-N
Molecular Formula	C6H9N3O3

452

Kasugamycin, 50mg/mL in distilled water, sterile-filtered, Thermo Scientific™

CAS: 19408-46-9 Molecular Formula: C14H26ClN3O9 Molecular Weight (g/mol): 415.824 MDL Number: MFCD00058459 InChI Key: ZDRBJJNXJOSCLR-YZKQBBCCSA-N PubChem CID: 66765861 IUPAC Name: 2-amino-2-[(2R,3S,5S,6R)-5-amino-2-methyl-6-[(2R,3S,5S,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyoxan-3-yl]iminoacetic acid;hydron;chloride SMILES: [H+].CC1C(CC(C(O1)OC2C(C(C(C(C2O)O)O)O)O)N)N=C(C(=O)O)N.[Cl-]

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Specifications

PubChem CID	66765861
CAS	19408-46-9
Molecular Weight (g/mol)	415.824
MDL Number	MFCD00058459
SMILES	[H+].CC1C(CC(C(O1)OC2C(C(C(C(C2O)O)O)O)O)N)N=C(C(=O)O)N.[Cl-]
IUPAC Name	2-amino-2-[(2R,3S,5S,6R)-5-amino-2-methyl-6-[(2R,3S,5S,6S)-2,3,4,5,6-pentahydroxycyclohexyl]oxyoxan-3-yl]iminoacetic acid;hydron;chloride
InChI Key	ZDRBJJNXJOSCLR-YZKQBBCCSA-N
Molecular Formula	C14H26ClN3O9

453

Polymyxin B Sulfate, Micronized, USP, Spectrum™ Chemical

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454

Vancomycin Hydrochloride, USP, Spectrum™ Chemical

CAS: 1404-93-9 Molecular Formula: C66H76Cl3N9O24 Molecular Weight (g/mol): 1485.72 MDL Number: MFCD03613611,MFCD03613611 InChI Key: LCTORFDMHNKUSG-UHFFFAOYNA-N IUPAC Name: 48-({3-[(4-amino-5-hydroxy-4,6-dimethyloxan-2-yl)oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl}oxy)-22-(carbamoylmethyl)-5,15-dichloro-2,18,32,35,37-pentahydroxy-19-[4-methyl-2-(methylamino)pentanamido]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2³,⁶.2¹⁴,¹⁷.1⁸,¹².1²⁹,³³.0¹⁰,²⁵.0³⁴,³⁹]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid hydrochloride SMILES: Cl.CNC(CC(C)C)C(=O)NC1C(O)C2=CC(Cl)=C(OC3=CC4=CC(OC5=C(Cl)C=C(C=C5)C(O)C5NC(=O)C(NC(=O)C4NC(=O)C(CC(N)=O)NC1=O)C1=CC(=C(O)C=C1)C1=C(O)C=C(O)C=C1C(NC5=O)C(O)=O)=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1)C=C2

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Specifications

CAS	1404-93-9
Molecular Weight (g/mol)	1485.72
MDL Number	MFCD03613611,MFCD03613611
SMILES	Cl.CNC(CC(C)C)C(=O)NC1C(O)C2=CC(Cl)=C(OC3=CC4=CC(OC5=C(Cl)C=C(C=C5)C(O)C5NC(=O)C(NC(=O)C4NC(=O)C(CC(N)=O)NC1=O)C1=CC(=C(O)C=C1)C1=C(O)C=C(O)C=C1C(NC5=O)C(O)=O)=C3OC1OC(CO)C(O)C(O)C1OC1CC(C)(N)C(O)C(C)O1)C=C2
IUPAC Name	48-({3-[(4-amino-5-hydroxy-4,6-dimethyloxan-2-yl)oxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl}oxy)-22-(carbamoylmethyl)-5,15-dichloro-2,18,32,35,37-pentahydroxy-19-[4-methyl-2-(methylamino)pentanamido]-20,23,26,42,44-pentaoxo-7,13-dioxa-21,24,27,41,43-pentaazaoctacyclo[26.14.2.2³,⁶.2¹⁴,¹⁷.1⁸,¹².1²⁹,³³.0¹⁰,²⁵.0³⁴,³⁹]pentaconta-3,5,8(48),9,11,14,16,29(45),30,32,34,36,38,46,49-pentadecaene-40-carboxylic acid hydrochloride
InChI Key	LCTORFDMHNKUSG-UHFFFAOYNA-N
Molecular Formula	C66H76Cl3N9O24

455

Thermo Scientific Chemicals Bacitracin, potency min. 60 Units/mg

CAS: 1405-87-4 Molecular Formula: C₆₆H₁₀₃N₁₇O₁₆S MDL Number: MFCD00062640

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Specifications

CAS	1405-87-4
MDL Number	MFCD00062640
Molecular Formula	C₆₆H₁₀₃N₁₇O₁₆S

456

Thermo Scientific Chemicals Valinomycin, 90%

CAS: 2001-95-8 Molecular Formula: C54H90N6O18 Molecular Weight (g/mol): 1111.34 MDL Number: MFCD00005114 InChI Key: FCFNRCROJUBPLU-UYBNATROSA-N PubChem CID: 131668508 IUPAC Name: (3S,6S,12R,15S,18S,21R,24R,27S,30S,33R)-6,18,30-trimethyl-3,9,12,15,21,24,27,33,36-nona(propan-2-yl)-1,7,13,19,25,31-hexaoxa-4,10,16,22,28,34-hexazacyclohexatriacontane-2,5,8,11,14,17,20,23,26,29,32,35-dodecone SMILES: CC(C)[C@@H]1NC(=O)[C@H](C)OC(=O)C(NC(=O)[C@H](OC(=O)[C@@H](NC(=O)[C@H](C)OC(=O)[C@H](NC(=O)[C@H](OC(=O)[C@@H](NC(=O)[C@H](C)OC(=O)[C@H](NC(=O)[C@H](OC1=O)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C

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Specifications

PubChem CID	131668508
CAS	2001-95-8
Molecular Weight (g/mol)	1111.34
MDL Number	MFCD00005114
SMILES	CC(C)[C@@H]1NC(=O)[C@H](C)OC(=O)C(NC(=O)[C@H](OC(=O)[C@@H](NC(=O)[C@H](C)OC(=O)[C@H](NC(=O)[C@H](OC(=O)[C@@H](NC(=O)[C@H](C)OC(=O)[C@H](NC(=O)[C@H](OC1=O)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C
IUPAC Name	(3S,6S,12R,15S,18S,21R,24R,27S,30S,33R)-6,18,30-trimethyl-3,9,12,15,21,24,27,33,36-nona(propan-2-yl)-1,7,13,19,25,31-hexaoxa-4,10,16,22,28,34-hexazacyclohexatriacontane-2,5,8,11,14,17,20,23,26,29,32,35-dodecone
InChI Key	FCFNRCROJUBPLU-UYBNATROSA-N
Molecular Formula	C54H90N6O18

457

A23187, 98%, free acid, Thermo Scientific Chemicals

CAS: 52665-69-7 Molecular Formula: C29H37N3O6 Molecular Weight (g/mol): 523.63 MDL Number: MFCD00151202,MFCD00151202 InChI Key: HIYAVKIYRIFSCZ-CVXKHCKVSA-N PubChem CID: 97043288 IUPAC Name: 5-(methylamino)-2-[[(2R,3S,5S,6S,8S,9S)-3,5,9-trimethyl-2-[(2S)-1-oxo-1-(1H-pyrrol-2-yl)propan-2-yl]-1,7-dioxaspiro[5.5]undecan-8-yl]methyl]-1,3-benzoxazole-4-carboxylic acid SMILES: CNC1=CC=C2OC(C[C@@H]3OC4(CC[C@@H]3C)O[C@H](C(C)C(=O)C3=CC=CN3)[C@H](C)C[C@H]4C)=NC2=C1C(O)=O

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Specifications

PubChem CID	97043288
CAS	52665-69-7
Molecular Weight (g/mol)	523.63
MDL Number	MFCD00151202,MFCD00151202
SMILES	CNC1=CC=C2OC(C[C@@H]3OC4(CC[C@@H]3C)O[C@H](C(C)C(=O)C3=CC=CN3)[C@H](C)C[C@H]4C)=NC2=C1C(O)=O
IUPAC Name	5-(methylamino)-2-[[(2R,3S,5S,6S,8S,9S)-3,5,9-trimethyl-2-[(2S)-1-oxo-1-(1H-pyrrol-2-yl)propan-2-yl]-1,7-dioxaspiro[5.5]undecan-8-yl]methyl]-1,3-benzoxazole-4-carboxylic acid
InChI Key	HIYAVKIYRIFSCZ-CVXKHCKVSA-N
Molecular Formula	C29H37N3O6

458

MilliporeSigma™ Calbiochem™ Radicicol, Diheterospora chlamydosporia

A cell-permeable, ATP-site binding, and irreversible antifungal macrocyclic lactone antibiotic that acts as a protein tyrosine kinase inhibitor

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459

Thermo Scientific Chemicals Ciprofloxacin hydrochloride hydrate, 98%

CAS: 128074-72-6 Molecular Formula: C17H19ClFN3O3 Molecular Weight (g/mol): 367.81 MDL Number: MFCD00242856 InChI Key: DIOIOSKKIYDRIQ-UHFFFAOYSA-N PubChem CID: 62998 ChEBI: CHEBI:59936 IUPAC Name: 1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrochloride SMILES: Cl.OC(=O)C1=CN(C2CC2)C2=CC(N3CCNCC3)=C(F)C=C2C1=O

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Specifications

PubChem CID	62998
CAS	128074-72-6
Molecular Weight (g/mol)	367.81
ChEBI	CHEBI:59936
MDL Number	MFCD00242856
SMILES	Cl.OC(=O)C1=CN(C2CC2)C2=CC(N3CCNCC3)=C(F)C=C2C1=O
IUPAC Name	1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid hydrochloride
InChI Key	DIOIOSKKIYDRIQ-UHFFFAOYSA-N
Molecular Formula	C17H19ClFN3O3

460

Amphotericin B, 250 μg/mL in distilled water, sterile-filtered

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461

Moxalactam sodium salt, 50 mg/mL in distilled water, sterile-filtered, Thermo Scientific™

CAS: 64953-12-4 Molecular Formula: C20H18N6Na2O9S Molecular Weight (g/mol): 564.437 MDL Number: MFCD03427565 InChI Key: GRIXGZQULWMCLU-GDUWRUPCSA-L PubChem CID: 12856838 IUPAC Name: disodium;(6R,7R)-7-[[(2R)-2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate SMILES: CN1C(=NN=N1)SCC2=C(N3C(C(C3=O)(NC(=O)C(C4=CC=C(C=C4)O)C(=O)[O-])OC)OC2)C(=O)[O-].[Na+].[Na+]

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Specifications

PubChem CID	12856838
CAS	64953-12-4
Molecular Weight (g/mol)	564.437
MDL Number	MFCD03427565
SMILES	CN1C(=NN=N1)SCC2=C(N3C(C(C3=O)(NC(=O)C(C4=CC=C(C=C4)O)C(=O)[O-])OC)OC2)C(=O)[O-].[Na+].[Na+]
IUPAC Name	disodium;(6R,7R)-7-[[(2R)-2-carboxylato-2-(4-hydroxyphenyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
InChI Key	GRIXGZQULWMCLU-GDUWRUPCSA-L
Molecular Formula	C20H18N6Na2O9S

462

Cefsulodin sodium salt, 50 mg/ml in distilled water, sterile-filtered, Thermo Scientific Chemicals

CAS: 52152-93-9 Molecular Formula: C22H21N4NaO8S2+ Molecular Weight (g/mol): 556.54 MDL Number: MFCD07793338 InChI Key: GTZPOHRNWUTXNB-DWBVFMGKSA-O PubChem CID: 124203950 IUPAC Name: (6R,7R)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[[(2R)-2-phenyl-2-sulfoacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;sodium SMILES: C1C(=C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)S(=O)(=O)O)C(=O)O)C[N+]4=CC=C(C=C4)C(=O)N.[Na]

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Specifications

PubChem CID	124203950
CAS	52152-93-9
Molecular Weight (g/mol)	556.54
MDL Number	MFCD07793338
SMILES	C1C(=C(N2C(S1)C(C2=O)NC(=O)C(C3=CC=CC=C3)S(=O)(=O)O)C(=O)O)C[N+]4=CC=C(C=C4)C(=O)N.[Na]
IUPAC Name	(6R,7R)-3-[(4-carbamoylpyridin-1-ium-1-yl)methyl]-8-oxo-7-[[(2R)-2-phenyl-2-sulfoacetyl]amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;sodium
InChI Key	GTZPOHRNWUTXNB-DWBVFMGKSA-O
Molecular Formula	C22H21N4NaO8S2+

463

Penicillin G potassium salt, 100 mg/mL in distilled water, sterile-filtered, Thermo Scientific™

CAS: 113-98-4,7732-18-5 Molecular Formula: C33H36ClKN4O4S2 Molecular Weight (g/mol): 691.34 MDL Number: MFCD00036193 InChI Key: HTQQVOYPSGNVPA-HBRCYENSSA-M PubChem CID: 23664709 ChEBI: CHEBI:7963 IUPAC Name: potassium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate SMILES: [K+].CN(C)CCCN1C2=CC=CC=C2SC2=CC=C(Cl)C=C12.CC1(C)S[C@@H]2[C@H](NC(=O)CC3=CC=CC=C3)C(=O)N2[C@H]1C([O-])=O

Pricing & Availability
Specifications

PubChem CID	23664709
CAS	113-98-4,7732-18-5
Molecular Weight (g/mol)	691.34
ChEBI	CHEBI:7963
MDL Number	MFCD00036193
SMILES	[K+].CN(C)CCCN1C2=CC=CC=C2SC2=CC=C(Cl)C=C12.CC1(C)S[C@@H]2[C@H](NC(=O)CC3=CC=CC=C3)C(=O)N2[C@H]1C([O-])=O
IUPAC Name	potassium;(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenylacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChI Key	HTQQVOYPSGNVPA-HBRCYENSSA-M
Molecular Formula	C33H36ClKN4O4S2

464

Thermo Scientific Chemicals Gentamicin sulfate, 20 mg/ml in distilled water, sterile-filtered

CAS: 1405-41-0 MDL Number: MFCD00270181

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Specifications

CAS	1405-41-0
MDL Number	MFCD00270181

465

Cloxacillin sodium salt

CAS: 642-78-4 Molecular Formula: C19H18ClN3NaO5S Molecular Weight (g/mol): 458.869 MDL Number: MFCD00063568 InChI Key: JBJAWVZHLGPBJA-SLINCCQESA-N PubChem CID: 66587017 IUPAC Name: (2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;sodium SMILES: CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)O.[Na]

Pricing & Availability
Specifications

PubChem CID	66587017
CAS	642-78-4
Molecular Weight (g/mol)	458.869
MDL Number	MFCD00063568
SMILES	CC1=C(C(=NO1)C2=CC=CC=C2Cl)C(=O)NC3C4N(C3=O)C(C(S4)(C)C)C(=O)O.[Na]
IUPAC Name	(2S,5R,6R)-6-[[3-(2-chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;sodium
InChI Key	JBJAWVZHLGPBJA-SLINCCQESA-N
Molecular Formula	C19H18ClN3NaO5S

Antibiotics

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Polymyxin B Sulfate, Micronized, USP, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Vancomycin Hydrochloride, USP, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Polymyxin B Sulfate, Micronized, USP, Spectrum™ Chemical

Vancomycin Hydrochloride, USP, Spectrum™ Chemical