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ChemicalBook >> CAS DataBase List >> Clarithromycin

Clarithromycin

Clarithromycin price.
  • $5 - $5169.25
  • Product name: Clarithromycin
  • CAS: 81103-11-9
  • MF: C38H69NO13
  • MW: 747.95
  • EINECS:1806241-263-5
  • MDL Number:MFCD00865140
  • Synonyms:CRIXAN OD;Fascar;Klaribac;Klarithran MR;6-O-MethylerythroMycin A-d3;6-O-MethylerythroMycin-d3;A 56268-d3;Abbott 56268-d3
Price98 Properties Safety Information Description
98 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Axon Medchem
  • Biosynth
  • Cayman Chemical
  • Chem-Impex
  • ChemScene
  • Crysdot
  • DC Chemicals
  • Frontier Specialty Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
  • Usbiological
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  • y0000321
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  • 170 mg
  • 250G
  • 10mM(in 1mL DMSO)
  • 10mM(in1mLDMSO)
  • Manufactureraablocks
  • Product numberAA0034JL
  • Product description6-O-Methylerythromycin ≥98%
  • Packaging1g
  • Price$15
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034JL
  • Product description6-O-Methylerythromycin 98%
  • Packaging5g
  • Price$44
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034JL
  • Product description6-O-Methylerythromycin 98%
  • Packaging25g
  • Price$53
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034JL
  • Product description6-O-Methylerythromycin ≥98%
  • Packaging100g
  • Price$77
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberAPI-1114
  • Product descriptionClarithromycin 97%
  • Packaging5g
  • Price$485
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberH781
  • Product descriptionClarithromycin, meet USP Specifications 96.0-102.0%
  • Packaging1g
  • Price$109
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH781
  • Product descriptionClarithromycin, meet USP Specifications 96.0-102.0%
  • Packaging5g
  • Price$298
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH781
  • Product descriptionClarithromycin, meet USP Specifications 96.0-102.0%
  • Packaging10g
  • Price$484
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10130
  • Product descriptionClarithromycin, 960-1040 µg/mg >98%(HPLC),powder
  • Packaging5g
  • Price$387
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ10130
  • Product descriptionClarithromycin, 960-1040 µg/mg >98%(HPLC),powder
  • Packaging1g
  • Price$142
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52687
  • Product descriptionClarithromycin 95%
  • Packaging5g
  • Price$211
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52687
  • Product descriptionClarithromycin 95%
  • Packaging10g
  • Price$353
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52687
  • Product descriptionClarithromycin 95%
  • Packaging25g
  • Price$706
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberH781
  • Product descriptionClarithromycin, meet USP Specifications 96.0-102.0%
  • Packaging500mg
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ40019
  • Product descriptionClarithromycin 98%(HPLC),powder
  • Packaging25mg
  • Price$31
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52687
  • Product descriptionClarithromycin 95%
  • Packaging500mg
  • Price$44
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0034JL 6-O-Methylerythromycin ≥98% 1g $15 2026-05-28 Buy
aablocks AA0034JL 6-O-Methylerythromycin 98% 5g $44 2026-05-28 Buy
aablocks AA0034JL 6-O-Methylerythromycin 98% 25g $53 2026-05-28 Buy
aablocks AA0034JL 6-O-Methylerythromycin ≥98% 100g $77 2026-05-28 Buy
AHH API-1114 Clarithromycin 97% 5g $485 2026-05-26 Buy
AK Scientific H781 Clarithromycin, meet USP Specifications 96.0-102.0% 1g $109 2026-06-04 Buy
AK Scientific H781 Clarithromycin, meet USP Specifications 96.0-102.0% 5g $298 2026-06-04 Buy
AK Scientific H781 Clarithromycin, meet USP Specifications 96.0-102.0% 10g $484 2026-06-04 Buy
AK Scientific J10130 Clarithromycin, 960-1040 µg/mg >98%(HPLC),powder 5g $387 2026-06-04 Buy
AK Scientific J10130 Clarithromycin, 960-1040 µg/mg >98%(HPLC),powder 1g $142 2026-06-04 Buy
AK Scientific J52687 Clarithromycin 95% 5g $211 2026-06-04 Buy
AK Scientific J52687 Clarithromycin 95% 10g $353 2026-06-04 Buy
AK Scientific J52687 Clarithromycin 95% 25g $706 2026-06-04 Buy
AK Scientific H781 Clarithromycin, meet USP Specifications 96.0-102.0% 500mg $62 2026-06-04 Buy
AK Scientific J40019 Clarithromycin 98%(HPLC),powder 25mg $31 2026-06-04 Buy
AK Scientific J52687 Clarithromycin 95% 500mg $44 2026-06-04 Buy
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Properties

Melting point :217-220°C
Boiling point :86℃
alpha :D24 -90.4° (c = 1 in CHCl3)
Density :1.1334 (rough estimate)
refractive index :-92 ° (C=1, CHCl3)
Flash point :>110°(230°F)
storage temp. :-20°C
solubility :Soluble in DMSO
pka :pKa 8.99(H2O t=25.0 I=0.167) (Uncertain)
form :powder
color :colorless to faint yellow
biological source :synthetic
Water Solubility :99.48mg/L(20 ºC)
Merck :14,2339
BCS Class :4
Stability :Store in Freezer
InChIKey :AGOYDEPGAOXOCK-KCBOHYOISA-N
EPA Substance Registry System :Erythromycin, 6-O-methyl- (81103-11-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501 Dispose of contents/container to..…

Description

Clarithromycin is a macrolide antibiotic with effectiveness against pneumococci, Streptococcus, Listeria, and Corynebacterium. It also is used as part of a regimen to eradicate Helicobacter. Clarithromycin is a group 2 agent with respect to its interaction with the cytochrome P450 (CYP) isoform 3A4, as it exhibits a lower affinity for CYP3A4 than does erythromycin .

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Hubei Weideli Chemical Reagent Co.，Ltd. Shandong Mingfeng Pharmaceutical and Technology Co. Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. 3B Pharmachem (Wuhan) International Co.,Ltd. TCI (Shanghai) Development Co., Ltd. Beijing HwrkChemical Technology Co., Ltd Energy Chemical Beijing Ouhe Technology Co., Ltd Pure Chemistry Scientific Inc.