Molekula
Estearato de eritromicina
Erythromycin stearate is a semi-synthetic macrolide antibiotic used to treat bacterial infections, particularly in patients allergic to penicillin. It is available as a white to off-white powder with a molecular formula of C37H67NO13·C18H36O2 and a molecular weight of 1018.40 g/mol. It has a CAS number of 643-22-1 and should be stored at 2 to 8 °C. The substance is classified as dangerous. Molekula supplies Erythromycin stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Erythromycin stearate is a semi-synthetic macrolide antibiotic used to treat bacterial infections, particularly in patients allergic to penicillin. It is available as a white to off-white powder with a molecular formula of C37H67NO13·C18H36O2 and a molecular weight of 1018.40 g/mol. It has a CAS number of 643-22-1 and should be stored at 2 to 8 °C. The substance is classified as dangerous. Molekula supplies Erythromycin stearate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Especificaciones
| Property | Value |
|---|---|
| Appearance | White powder |
| Water | ≤4.0% |
| Identification | Conforms to reference |
| Assay | A,B,C >55%, B <12%, C <5% |
| Ethanol | ≤0.5% |
| Residue on Ignition | ≤1.0% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Shelf Life | 24 months |
| Acidity | Acid |
Identificación
| Property | Value |
|---|---|
| CAS Number | 643-22-1 |
| Molecular Formula | C37H67NO13·C18H36O2 |
| Molecular Weight | 1018.40 |
| SMILES | CCCCCCCCCCCCCCCCCC(=O)O.CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C |
| REACH Code | Y110 |
| HTS Code | 29415000 |
| Tariff Code | 2941500000 |
Seguridad y GHS
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Declaraciones de peligro
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Declaraciones de precaución
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P264 Wash thoroughly after handling
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo para uso investigativo e industrial
Documentos
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Precios y tamaños de envase
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is erythromycin stearate used for?
Erythromycin stearate is an antibiotic used to treat bacterial infections, particularly in patients allergic to penicillin.
What is the chemical formula and molecular weight of erythromycin stearate?
The formula is C37H67NO13·C18H36O2 with a molecular weight of 1018.40 g/mol.
How should erythromycin stearate be stored?
Store at 2 to 8 °C; protect from light and moisture.
What grade of erythromycin stearate does Molekula supply?
Molekula supplies pharmaceutical-grade erythromycin stearate suitable for research and development.
Can Molekula supply erythromycin stearate in bulk?
Yes, Molekula can supply erythromycin stearate in bulk quantities—please contact us for pricing and availability.
What documentation comes with an order of erythromycin stearate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
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