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S5799

Sigma-Aldrich

Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt

≥95% (H-NMR), powder

Synonym(s):

BS3, Bis(sulfosuccinimidyl) suberate sodium salt

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About This Item

Empirical Formula (Hill Notation):
C16H18N2Na2O14S2
CAS Number:
82436-77-9
Molecular Weight:
572.43
MDL number:
MFCD00054982
UNSPSC Code:
12352106
PubChem Substance ID:
329824554
NACRES:
NA.22
grade:
for analytical purposes
form:
powder
solubility:
H2O: 10 mg/mL
DMF: soluble
Pricing and availability is not currently available.

grade

for analytical purposes

Quality Level

300

Assay

≥95% (H-NMR)

form

powder

reaction suitability

reagent type: cross-linking reagent

solubility

H2O: 10 mg/mL
DMF: 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

Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt (BS3) is a water soluble, homobifunctional cross-linking reagent with amine reactivity. It is typically coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5). It incorporates 8-atom linker.[1]

Application

Suberic acid bis(3-sulfo-N-hydroxysuccinimide ester) sodium salt (BS3) is useful for the preparation of protein-protein, receptor-ligand and hapten carrier molecule conjugates.[2][3][4]

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000431342
0000431340
0000431337
0000431335
0000431340

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Jang W
Molecular Cell, 31, 461-461 (2011)
Bovine apolipoprotein (apo)A-I displays more enhanced antioxidant and anti-atherosclerotic activity in lipid-free and lipid-bound states than human and porcine apoA-I.
Kim SM
International Journal of Molecular Medicine, 32, 843-843 (2013)
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Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. 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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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. 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/449/386/product-dating-information-mk.pdf

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  3. What is reconstituent procedure?

    1 answer

    1. 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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