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
A8456
4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride
≥97.0% (HPLC)
Synonyma:
AEBSF
Vybrat velikost
| Vám/Skladová položka | Dostupnost | Cena |
|---|---|---|
25 mg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 600,00 Kč |
100 mg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 5 090,00 Kč |
500 mg | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 17 200,00 Kč |
O této položce
1 600,00 Kč
biological source
synthetic (organic)
Quality Segment
assay
≥97.0% (HPLC)
form
powder
solubility
H2O: 50 mg/mL
storage temp.
−20°C
SMILES string
FS(C1=CC=C(CCN)C=C1)(=O)=O.[H]Cl
InChI
1S/C8H10FNO2S.ClH/c9-13(11,12)8-3-1-7(2-4-8)5-6-10;/h1-4H,5-6,10H2;1H
InChI key
WRDABNWSWOHGMS-UHFFFAOYSA-N
General description
Application
- as a protease inhibitor in plasma samples to prevent acylated ghrelin (AG) degradation
- as a snake venom serine proteinase (SVSP) inhibitor in SVSP inhibition or AEBSF assay to test the involvement of SVSPs on the fibrinogen-clotting activity
- as a component in NP-40 lysis buffer to resuspend cell pellets for preparing cell lysates
Biochem/physiol Actions
1 of 1
Tato položka | |||
|---|---|---|---|
| biological source synthetic (organic) | biological source - | biological source - | biological source - |
| assay ≥97.0% (HPLC) | assay ≥98% (HPLC) | assay >97% (HPLC) | assay ≥97% |
| Quality Level 300 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| form powder | form solid | form solid | form liquid |
| solubility H2O: 50 mg/mL | solubility 10 g/L | solubility water: 25 mg/mL | solubility - |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Corr. 1A
Skladovací třída
8A - Combustible corrosive hazardous materials
flash_point_f
Not applicable
flash_point_c
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
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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What is the recommended working concentration for Product A8456, 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride?
1 answer-
Our recommended working concentration range is 0.1 mM to 1 mM; the optimal concentration will depend on the application.
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In what solvents is Product A8456, 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride, soluble?
1 answer-
It is highly soluble in water and in DMSO, at 50 mg/mL (approximately 200 mM), yielding a clear colorless solution. AEBSF may be used in cell culture medium at concentrations up to 0.25 mM.
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How stable is Product A8456, 4-(2-Aminoethyl)benzenesulfonyl fluoride hydrochloride, in solution?
1 answer-
Solutions in water are slightly acidic and retain inhibitory activity for up to six months when stored refrigerated. Solutions at pHs above 7 are less stable. Stock solutions should be stored at a pH less than 7. If a final pH of greater than 7 is required, the pH adjustment should be done shortly before use.
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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