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More than 20 chemical giants such as BASF, DSM, DuPont, Dow, and LANXESS have collectively raised prices!
2021-03-29 -
Find latest market data of China's fine chemicals from Echemi's Market Price＆Insight
2021-04-13 -
Nearly one million tons of propylene production capacity is damaged in Southeast Asia! Orders flock to China!
2021-04-06 -
Yangzi Petrochemical's aromatics plant burst into flames, more than 50 kinds of chemical products market may be affected
2021-04-12 -
Start on May 1st! Dozens of chemical plants collectively cease production! The price increase can't stop!
2021-04-19 -
Explosion! Air strike! Sanctions! "Great Earthquake" in the chemical industry! Prices will increase in April!
2021-03-31
Antibacterials Intermediates
Antibacterials
3,4-Difluoronitrobenzene
(369-34-6)-
Pharmacy Grade / -
-
- / 99%
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-
- / 99%
Suppliers of 3,4-Difluoronitrobenzene
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Clarithromycin
(81103-11-9)2. Antibacterial
3. Clarithromycin is a semi-synthetic macrolide antibiotic. Clarithromycin is a derivative of Erythromycin (E650000).
4. Clarithromycin (6-methoxyerythromycin) is a macrolide antibiotic active against a broad range of Gram positive bacteria. Clarithromycin was designed to enhance acid stability and improve oral bioavailability compared with erythromycin which is highly unstable to acidic conditions, undergoing a series of internal ketalisations between the 9-keto moiety and alcohols at C6 and C11. Omura and colleagues found that protection of the labile 6-OH group by methylation provided a simple but elegant solution.
5. Labeled Clarithromycin, intended for use as an internal standard for the quantification of Clarithromycin by GC- or LC-mass spectrometry.
6. A macrolide antibiotic and protein synthesis inhibitor
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Pharmacy grade / 97%
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Pharmacy grade / 99%
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Industrial Grade,Food Grade,Pharma Grade / 99%
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Request for quotation , get quotes from more suppliers.
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- / 98.0%
-
- / 98%
-
-
- / 98%
Suppliers of beta-Methylvinylphosphate(MAP)
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Erythromycin
(114-07-8)-
Pharmacy Grade / 99%
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Pharmaceutical Grade / -
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Medical Grade / -
-
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4AA4-acetoxyazetidin-2-one
(76855-69-1)-
- / 98%
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-
-
Suppliers of 4AA4-acetoxyazetidin-2-one
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-
- / 98%
-
- / 98.0%
-
-
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Fmoc-Val-OH,68858-20-8,goods in stock
(68858-20-8)-
- / 98%
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-
-
Reagent Grade,Other / 98%
Suppliers of Fmoc-Val-OH,68858-20-8,goods in stock
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Glycine ethyl ester hydrochloride
(623-33-6)-
-
- / 99%
-
- / 99%
-
- / 98.5%
Suppliers of Glycine ethyl ester hydrochloride
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N-(Benzyloxycarbonyloxy)succinimide
(13139-17-8)-
Pharmacy Grade / 99%
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Pharmacy Grade / 99%
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-
- / 99%
Suppliers of N-(Benzyloxycarbonyloxy)succinimide
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-
-
- / 99%
-
- / 99%
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Suppliers of Side Chain for Ertapenem
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