erythromycin stearate
Inquiry
| Post Date: | Dec 28,2016 |
| Expiry Date: | Dec 28,2017 |
| Detailed Description: |
Cas No. :643-22-1
Quantity: 1000Kilograms Specs:CAS RN:643-22-1 Product Name:erythromycin stearate CAS RN:643-22-1 EINECS:211-396-1 Molecular Formula:C37H67NO13.C18H36O2 Molecular Weight:1018.42 Quality Standard:CP2005/USP26/BP2002/ EP5.0 Appearance:White or almost white crystalline powder; odorless; taste slight bitter Free stearic≤14.0% Three sum:97.0% ～103.0% Related Substance: Comply Moisture:≤4.0% Residue on Ignition:≤0.5% Determination≥60.5% Uses:Pharmaceutical raw material; It's a macrolide antibiotic , erythromycin stearate salt . Packaging:20kg/drum |
| CAS Registry Number: | 643-22-1 |
| Synonyms: | ;Erythromycin stearate [BAN:JAN];Abboticine;Bristamycin;CCRIS 1504;Dowmycin E;Eratrex;Erythrocin stearate;Erythromycin stearate (salt);Erythromycin steraric acid salt;Ethril;Ethril 250;Ethril 500;HSDB 4178;Meberyt;NCI-C55674;OE 7;Octadecanoic acid, compd. with erythromycin (1:1);Pfizer-E;Qidmycin;Stearic acid, compd. with erythromycin (1:1);UNII-LXW024X05M;Wyamycin S;Erythromycin octadecanoate (salt);Erythromycin, stearate (salt);octadecanoic acid - (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (1:1) (non-preferred name);(2S,3R,4S,6R)-4-(dimethylamino)-2-{[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl octadecanoate (non-preferred name); |
| Molecular Formula: | C55H101NO14 |
| Molecular Weight: | 1000.3887 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R42/43:; |
| Safety Description: | S36:; |
| Company: | Hubei widely chemical technology Co., Ltd [ China ] |
| Contact: | Merry |
| Tel: | +86-27-83984790 |
| Fax: | +86-27-83778876 |
| Email: | sales3@widelychemical.com |
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