If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
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| Talla/SKU | Disponibilidad | Precio |
|---|---|---|
200 mg | Disponible para enviar HOYdesdeMILWAUKEE | $501.00 |
Acerca de este artículo
grade
pharmaceutical primary standard
agency
USP
API family
acetylcysteine
manufacturer/tradename
USP
mp
106-108 °C (lit.)
application(s)
pharmaceutical (small molecule)
pharmaceutical
format
neat
storage temp.
2-8°C
SMILES string
CC(=O)N[C@@H](CS)C(O)=O
InChI
1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1
InChI key
PWKSKIMOESPYIA-BYPYZUCNSA-N
General description
Application
Also used to prepare standard stock and standard solution for assay by using the liquid chromatography method in conjunction with uv detector according to the given below monographs of United States Pharmacopeia (USP):
- Acetylcysteine Solution
- Acetylcysteine
- Acetylcysteine Compounded Solution
Biochem/physiol Actions
Analysis Note
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| description United States Pharmacopeia (USP) Reference Standard | description European Pharmacopoeia (EP) Reference Standard | description British Pharmacopoeia (BP) Reference Standard | description Sigma Grade, ≥99% (TLC), powder |
| grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade pharmaceutical primary standard | grade Sigma Grade |
| manufacturer/tradename USP | manufacturer/tradename EDQM | manufacturer/tradename BP | manufacturer/tradename - |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) pharmaceutical | application(s) cell analysis |
| format neat | format neat | format neat | format - |
| mp 106-108 °C (lit.) | mp 106-108 °C (lit.) | mp 106-108 °C (lit.) | mp 106-108 °C (lit.) |
| agency USP | agency - | agency - | agency - |
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Palabra de advertencia
Warning
Códigos de peligro
Indicaciones de precaución
Hazard Classifications
Eye Irrit. 2
Punto de inflamación (°F)
Not applicable
Punto de inflamación (°C)
Not applicable
Clase de almacenamiento
11 - Combustible Solids
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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