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.

Search Within Results

346 – 360 of 7,113 results

346

MP Biomedicals™ Ampicillin, Sodium Salt

Serves a variety of purposes in cell culture, including selection, elimination of mycoplasma and microbial contamination, and prophylaxis

Pricing & Availability
Specifications

Content And Storage	4°C
Product Type	Antibiotic
Form	Powder
pH	8 to 10
Sterility	Non-sterile

347

Promotions Available

Neomycin Sulfate, USP, Spectrum™ Chemical

CAS: 1405-10-3 Molecular Formula: C23H48N6O17S Molecular Weight (g/mol): 712.72 MDL Number: MFCD29905465 InChI Key: OIXVKQDWLFHVGR-DJUBFIBWNA-N IUPAC Name: 5-amino-2-(aminomethyl)-6-{[(2R,3S,4R,5S)-5-[(3,5-diamino-2-{[3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy}-6-hydroxycyclohexyl)oxy]-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxy}oxane-3,4-diol; sulfuric acid SMILES: OS(O)(=O)=O.NCC1OC(O[C@@H]2[C@@H](CO)O[C@@H](OC3C(O)C(N)CC(N)C3OC3OC(CN)C(O)C(O)C3N)[C@@H]2O)C(N)C(O)C1O

Pricing & Availability
Specifications

CAS	1405-10-3
Molecular Weight (g/mol)	712.72
MDL Number	MFCD29905465
SMILES	OS(O)(=O)=O.NCC1OC(O[C@@H]2[C@@H](CO)O[C@@H](OC3C(O)C(N)CC(N)C3OC3OC(CN)C(O)C(O)C3N)[C@@H]2O)C(N)C(O)C1O
IUPAC Name	5-amino-2-(aminomethyl)-6-{[(2R,3S,4R,5S)-5-[(3,5-diamino-2-{[3-amino-6-(aminomethyl)-4,5-dihydroxyoxan-2-yl]oxy}-6-hydroxycyclohexyl)oxy]-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl]oxy}oxane-3,4-diol; sulfuric acid
InChI Key	OIXVKQDWLFHVGR-DJUBFIBWNA-N
Molecular Formula	C23H48N6O17S

348

MP Biomedicals™ Cycloheximide

Pricing & Availability

349

MP Biomedicals™ Spectinomycin, dihydrochloride pentahydrate, PhytoPure™

An aminocyclitol antibiotic, closely related to the aminoglycosides, it inhibits protein synthesis (elongation) by interfering with peptidyl tRNA translocation. It is active against gram-negative bacteria and is used as a selection agent for transformed plant cells that contain the selectable marker gene Spcr.

Pricing & Availability
Specifications

Content And Storage	4°C
CAS	22189-32-8
Product Type	Antibiotic
Form	Crystalline powder

350

Valinomycin, ≥93%, MP Biomedicals™

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,9R,12R,15S,18S,21R,24R,27S,30S,36R)-6,18,30-trimethyl-3,9,12,15,21,24,27,33,36-nonakis(propan-2-yl)-1,7,13,19,25,31-hexaoxa-4,10,16,22,28,34-hexaazacyclohexatriacontane-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

Pricing & Availability
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,9R,12R,15S,18S,21R,24R,27S,30S,36R)-6,18,30-trimethyl-3,9,12,15,21,24,27,33,36-nonakis(propan-2-yl)-1,7,13,19,25,31-hexaoxa-4,10,16,22,28,34-hexaazacyclohexatriacontane-2,5,8,11,14,17,20,23,26,29,32,35-dodecone
InChI Key	FCFNRCROJUBPLU-UYBNATROSA-N
Molecular Formula	C54H90N6O18

351

Penicillin G potassium salt, 99.9%, MP Biomedicals™

CAS: 113-98-4 Molecular Formula: C33H36ClKN4O4S2 Molecular Weight (g/mol): 691.34 MDL Number: MFCD00036193 InChI Key: HTQQVOYPSGNVPA-HBRCYENSSA-M Synonym: Benzylpenicillin potassium salt PubChem CID: 23664709 ChEBI: CHEBI:7963 IUPAC Name: potassium [3-(2-chloro-10H-phenothiazin-10-yl)propyl]dimethylamine (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-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
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
Synonym	Benzylpenicillin potassium salt
IUPAC Name	potassium [3-(2-chloro-10H-phenothiazin-10-yl)propyl]dimethylamine (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
InChI Key	HTQQVOYPSGNVPA-HBRCYENSSA-M
Molecular Formula	C33H36ClKN4O4S2

352

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-]

Pricing & Availability
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

353

Sodium hydroxide, flake, 98%

CAS: 117772-70-0 Molecular Formula: C38H76N2O14 Molecular Weight (g/mol): 785.026 MDL Number: MFCD01862248 InChI Key: SRMPHJKQVUDLQE-GTCGPNQGSA-N Synonym: N-Methyl-11-aza-10-deoxo-10-dihydroerythromycin A; CP-62993 PubChem CID: 131845180 IUPAC Name: (2R,3S,4S,5R,8R,10R,11R,12S,13R,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-o SMILES: CCC1C(C(C(N(CC(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)C)O)(C)O.O.O

Pricing & Availability
Specifications

PubChem CID	131845180
CAS	117772-70-0
Molecular Weight (g/mol)	785.026
MDL Number	MFCD01862248
SMILES	CCC1C(C(C(N(CC(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)O)C)C)C)O)(C)O.O.O
Synonym	N-Methyl-11-aza-10-deoxo-10-dihydroerythromycin A; CP-62993
IUPAC Name	(2R,3S,4S,5R,8R,10R,11R,12S,13R,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-o
InChI Key	SRMPHJKQVUDLQE-GTCGPNQGSA-N
Molecular Formula	C38H76N2O14

354

Clindamycin, White Powder, MP Biomedicals™

CAS: 21462-39-5 Molecular Formula: C18H34Cl2N2O5S Molecular Weight (g/mol): 461.439 MDL Number: MFCD07793327 InChI Key: AUODDLQVRAJAJM-PIPVPTKYSA-N Synonym: (7S)-7-Chloro-7-deoxylincomycin hydrochloride,Cleocin PubChem CID: 134129519 IUPAC Name: (2S,4R)-N-[(1S,2S)-2-chloro-1-[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide;hydrochloride SMILES: CCCC1CC(N(C1)C)C(=O)NC(C2C(C(C(C(O2)SC)O)O)O)C(C)Cl.Cl

Pricing & Availability
Specifications

PubChem CID	134129519
CAS	21462-39-5
Molecular Weight (g/mol)	461.439
MDL Number	MFCD07793327
SMILES	CCCC1CC(N(C1)C)C(=O)NC(C2C(C(C(C(O2)SC)O)O)O)C(C)Cl.Cl
Synonym	(7S)-7-Chloro-7-deoxylincomycin hydrochloride,Cleocin
IUPAC Name	(2S,4R)-N-[(1S,2S)-2-chloro-1-[(2R,3S,4S,5R,6R)-3,4,5-trihydroxy-6-methylsulfanyloxan-2-yl]propyl]-1-methyl-4-propylpyrrolidine-2-carboxamide;hydrochloride
InChI Key	AUODDLQVRAJAJM-PIPVPTKYSA-N
Molecular Formula	C18H34Cl2N2O5S

355

Penicillin V potassium salt

CAS: 132-98-9 Molecular Formula: C16H17KN2O5S Molecular Weight (g/mol): 388.48 MDL Number: MFCD00051771 InChI Key: HCTVWSOKIJULET-LQDWTQKMSA-M Synonym: Phenoxymethylpenicillinic acid potassium salt PubChem CID: 131673927 IUPAC Name: (2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;molecular hydrogen;potassium SMILES: [K+].CC1(C)S[C@@H]2[C@H](NC(=O)COC3=CC=CC=C3)C(=O)N2[C@H]1C([O-])=O

Pricing & Availability
Specifications

PubChem CID	131673927
CAS	132-98-9
Molecular Weight (g/mol)	388.48
MDL Number	MFCD00051771
SMILES	[K+].CC1(C)S[C@@H]2[C@H](NC(=O)COC3=CC=CC=C3)C(=O)N2[C@H]1C([O-])=O
Synonym	Phenoxymethylpenicillinic acid potassium salt
IUPAC Name	(2S,5R,6R)-3,3-dimethyl-7-oxo-6-[(2-phenoxyacetyl)amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid;molecular hydrogen;potassium
InChI Key	HCTVWSOKIJULET-LQDWTQKMSA-M
Molecular Formula	C16H17KN2O5S

356

Salinomycin sodium salt, MP Biomedicals™

CAS: 55721-31-8 Molecular Formula: C42H69NaO11 Molecular Weight (g/mol): 772.993 MDL Number: MFCD00167109 InChI Key: YPZYGIQXBGHDBH-IETZRCTKSA-M Synonym: Coxistal PubChem CID: 124080880 IUPAC Name: sodium;(2S)-2-[(2R,5S,6S)-6-[(2R,3R,4R,6S)-6-[(3R,5S,7R,9S,10S,12R,15R)-3-[(2S,5R,6S)-5-ethyl-5-hydroxy-6-methyloxan-2-yl]-15-hydroxy-3,10,12-trimethyl-4,6,8-trioxadispiro[4.1.5^{7}.3^{5}]pentadec-13-en-9-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-5-methylox SMILES: CCC(C1CCC(C(O1)C(C)C(C(C)C(=O)C(CC)C2C(CC(C3(O2)C=CC(C4(O3)CCC(O4)(C)C5CCC(C(O5)C)(CC)O)O)C)C)O)C)C(=O)[O-].[Na+]

Pricing & Availability
Specifications

PubChem CID	124080880
CAS	55721-31-8
Molecular Weight (g/mol)	772.993
MDL Number	MFCD00167109
SMILES	CCC(C1CCC(C(O1)C(C)C(C(C)C(=O)C(CC)C2C(CC(C3(O2)C=CC(C4(O3)CCC(O4)(C)C5CCC(C(O5)C)(CC)O)O)C)C)O)C)C(=O)[O-].[Na+]
Synonym	Coxistal
IUPAC Name	sodium;(2S)-2-[(2R,5S,6S)-6-[(2R,3R,4R,6S)-6-[(3R,5S,7R,9S,10S,12R,15R)-3-[(2S,5R,6S)-5-ethyl-5-hydroxy-6-methyloxan-2-yl]-15-hydroxy-3,10,12-trimethyl-4,6,8-trioxadispiro[4.1.5^{7}.3^{5}]pentadec-13-en-9-yl]-3-hydroxy-4-methyl-5-oxooctan-2-yl]-5-methylox
InChI Key	YPZYGIQXBGHDBH-IETZRCTKSA-M
Molecular Formula	C42H69NaO11

357

Clarithromycin, 960-1040 ^mg/mg

CAS: 81103-11-9 Molecular Formula: C38H69NO13 Molecular Weight (g/mol): 747.964 MDL Number: MFCD00865140 InChI Key: AGOYDEPGAOXOCK-KCBOHYOISA-N PubChem CID: 84029 ChEBI: CHEBI:3732 IUPAC Name: (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dion SMILES: CCC1C(C(C(C(=O)C(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)OC)C)C)O)(C)O

Pricing & Availability
Specifications

PubChem CID	84029
CAS	81103-11-9
Molecular Weight (g/mol)	747.964
ChEBI	CHEBI:3732
MDL Number	MFCD00865140
SMILES	CCC1C(C(C(C(=O)C(CC(C(C(C(C(C(=O)O1)C)OC2CC(C(C(O2)C)O)(C)OC)C)OC3C(C(CC(O3)C)N(C)C)O)(C)OC)C)C)O)(C)O
IUPAC Name	(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dion
InChI Key	AGOYDEPGAOXOCK-KCBOHYOISA-N
Molecular Formula	C38H69NO13

358

Moxifloxacin hydrochloride, 97%

CAS: 186826-86-8 Molecular Formula: C21H25ClFN3O4 Molecular Weight (g/mol): 437.896 MDL Number: MFCD00949117 InChI Key: IDIIJJHBXUESQI-DFIJPDEKSA-N PubChem CID: 101526 ChEBI: CHEBI:7008 IUPAC Name: 7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxoquinoline-3-carboxylic acid;hydrochloride SMILES: COC1=C2C(=CC(=C1N3CC4CCCNC4C3)F)C(=O)C(=CN2C5CC5)C(=O)O.Cl

Pricing & Availability
Specifications

PubChem CID	101526
CAS	186826-86-8
Molecular Weight (g/mol)	437.896
ChEBI	CHEBI:7008
MDL Number	MFCD00949117
SMILES	COC1=C2C(=CC(=C1N3CC4CCCNC4C3)F)C(=O)C(=CN2C5CC5)C(=O)O.Cl
IUPAC Name	7-[(4aS,7aS)-1,2,3,4,4a,5,7,7a-octahydropyrrolo[3,4-b]pyridin-6-yl]-1-cyclopropyl-6-fluoro-8-methoxy-4-oxoquinoline-3-carboxylic acid;hydrochloride
InChI Key	IDIIJJHBXUESQI-DFIJPDEKSA-N
Molecular Formula	C21H25ClFN3O4

359

Ceftriaxone disodium salt, 50 mg/ml in distilled water, Thermo Scientific Chemicals

CAS: 104376-79-6 Molecular Formula: C36H46N16Na4O21S6 Molecular Weight (g/mol): 1323.17 MDL Number: MFCD01750405,MFCD01750405,MFCD09749665 InChI Key: RGDBKADCOSIOEV-MAODNAKNSA-J PubChem CID: 131843450 IUPAC Name: tetrasodium 3-({[(6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-2-carboxylato-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}sulfanyl)-2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-1-ide (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-3-{[(2-methyl-6-oxido-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate heptahydrate SMILES: O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC3=NC(=O)C(=O)[N-]N3C)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1.CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC3=NC(=O)C([O-])=NN3C)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1

Pricing & Availability
Specifications

PubChem CID	131843450
CAS	104376-79-6
Molecular Weight (g/mol)	1323.17
MDL Number	MFCD01750405,MFCD01750405,MFCD09749665
SMILES	O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC3=NC(=O)C(=O)[N-]N3C)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1.CO\N=C(/C(=O)N[C@H]1[C@H]2SCC(CSC3=NC(=O)C([O-])=NN3C)=C(N2C1=O)C([O-])=O)C1=CSC(N)=N1
IUPAC Name	tetrasodium 3-({[(6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-2-carboxylato-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl}sulfanyl)-2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-1-ide (6R,7R)-7-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetamido]-3-{[(2-methyl-6-oxido-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)sulfanyl]methyl}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate heptahydrate
InChI Key	RGDBKADCOSIOEV-MAODNAKNSA-J
Molecular Formula	C36H46N16Na4O21S6

360

G418 Sulfate Solution, MP Biomedicals

Pricing & Availability

Antibiotics

Filtered Search Results

Narrow Results

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

Neomycin Sulfate, USP, Spectrum™ Chemical