Pharmaceutical Intermediate Erythromycin Ethylsuccinate CAS 1264-62-6
1 Inquiries
1264-62-6
Pharmaceutical Grade
99%
china any port
TNJONE
1kg ,25kg or according to customer's detail requirement.
2025-12-31
Semaglutide,Tirzepatide,API,Vitamins,Food Additive
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceERYTHROMYCIN ETHYLSUCCINATE is crystals Erythromycin ethylsuccinate (EES, Pediamycin, EryPed) isthe ethylsuccinate mixed ester of erythromycin in which the2＇-hydroxyl group of the desosamine is esterified. It isabsorbed as the ester and hydrolyzed slowly in the body toform erythromycin. It is somewhat acid labile, and itsabsorption is enhanced by the presence of food. The ester isinsoluble in water but soluble in alcohol and ether.
Butanedioic acid O4-[4-(dimethylamino)-2-[[14-ethyl-7,12,13-trihydroxy-4-[(5-hydroxy-4-methoxy-4,6-dimethyl-2-oxanyl)oxy]-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-6-methyl-3-oxanyl] ester O1-ethyl ester is an aminoglycoside.Research & Reference NotePharmaceutical Intermediate Erythromycin Ethylsuccinate CAS 1264-62-6 is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Authoritative sourcesDisclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
Basic Info-
Product Name:
Erythromycin ethyl succinate
Other Name:Erythromycin,2′-(ethyl butanedioate);Erythromycin,mono(ethyl succinate) (ester);Erythromycin ethyl succinate;Erythromycin,2′-(ethyl succinate);Succinic acid,ethyl ester,monoester with erythromycin;Oxacyclotetradecane,erythromycin deriv.;Erythrocin ethyl succinate;Pediamycin;Erythroped;Evesin;Eritrocina;Esinol;EryPed;Paediathrocin;Erythro ES;Wyamycin E;Sigapedil;Durapaediat;Eryliquid;EES;Arpimycin;Erythro-Holz;Refkas;Anamycin;E-Mycin e;Monomycin;1334-36-7;1386-36-3;7121-45-1;12125-46-1;22372-15-2;41342-53-4;68206-56-4;314725-13-8
CAS No.:1264-62-6
Molecular Formula:C43H75NO16
InChIKeys:InChIKey=NSYZCCDSJNWWJL-YXOIYICCSA-N
Molecular Weight:862.05
Exact Mass:862.05
EC Number:215-033-8
Color/Form:WHITE OR SLIGHTLY YELLOW, CRYSTALLINE POWDER
HScode:29419000
Categories:
Characteristics-
PSA:
226
Appearance:white
Density:1.1417 (rough estimate)
Melting Point:109-110 °C
Boiling Point:778.19°C (rough estimate)
Flash Point:>110°(230°F)
Refractive Index:1.5280 (estimate)
Water Solubility:Freely soluble in organic solvents, practically insoluble in water;ethanol: soluble 50mg/mL
Storage Conditions:2-8°C
Toxicity:LD50 oral in mouse: > 10gm/kg
Odor:ODORLESS OR PRACTICALLY SO
Taste:PRACTICALLY TASTELESS
Dissociation Constants:PKA 7.1
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive
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Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
5 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2019
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Hot Sale API Raw Material Erythromycin ethylsuccinate
25 KG Apr 23, 2026 Post an enquiry for this product
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