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
S5799
Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt
≥95% (H-NMR), powder
Sinonimo/i:
BS3, Bis(sulfosuccinimidyl) suberate sodium salt
Scegli un formato
| A voi/SKU | Disponibilità | Prezzo |
|---|---|---|
25 mg | Per conoscere la disponibilità, visualizza il carrello | CHF 138.00 |
100 mg | Per conoscere la disponibilità, visualizza il carrello | CHF 374.00 |
Informazioni su questo articolo
Quality Segment
assay
≥95% (H-NMR)
form
powder
reaction suitability
reagent type: cross-linking reagent
solubility
H2O: 10 mg/mL, soluble
storage temp.
−20°C
SMILES string
[Na+].[Na+].[O-]S(=O)(=O)C1CC(=O)N(OC(=O)CCCCCCC(=O)ON2C(=O)CC(C2=O)S([O-])(=O)=O)C1=O
InChI
1S/C16H20N2O14S2.2Na/c19-11-7-9(33(25,26)27)15(23)17(11)31-13(21)5-3-1-2-4-6-14(22)32-18-12(20)8-10(16(18)24)34(28,29)30;;/h9-10H,1-8H2,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2
InChI key
MGJYOHMBGJPESL-UHFFFAOYSA-L
General description
Application
1 of 1
Questo articolo | |||
|---|---|---|---|
| form powder | form powder | form powder | form powder |
| solubility H2O: 10 mg/mL, soluble | solubility chloroform: 50 mg/mL, DMF: soluble, aqueous buffer: slightly soluble (may require 5-10% organic solvent in coupling mixture.) | solubility H2O: 2.5 mg/mL, DMF: soluble | solubility H2O: 10 mg/mL, DMF: 50 mg/mL |
| assay ≥95% (H-NMR) | assay ≥95% | assay - | assay ≥90% (TLC) |
| Quality Level 300 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| storage temp. −20°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C |
| reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: linker | reaction suitability - |
Classe di stoccaggio
11 - Combustible Solids
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?
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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 reconstituent procedure?
1 answer-
There is no reconstitution protocol offered with this material. This product can be reconstituted in water at 10 mg/mL. Once reconstituted, solutions can be stored at 0 - 4°C for the short term. Solution stability studies have not been performed.
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