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
T4009
Acide taurocholique sodium salt hydrate
≥95% (HPLC)
Synonyme(s) :
N-(2-sulfoéthyl)amide de l’acide 3α,7α,12α-trihydroxy-5β-cholan-24-oïque, Acide 2-[(3α,7α,12α-trihydroxy-24-oxo-5β-cholan-24-yl)amino]éthanesulfonique, Taurocholate de sodium hydrate
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| À vous/Référence | Disponibilité | Prix |
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A propos de cet article
biological source
synthetic (organic)
Quality Segment
description
anionic
assay
≥95% (HPLC)
form
powder
mol wt
micellar avg mol wt 2100
aggregation number
4
CMC
3-11 mM (20-25°C)
functional group
sulfonic acid
shipped in
ambient
storage temp.
room temp
SMILES string
[Na+].[H]O[H].[H][C@@]12C[C@H](O)CC[C@]1(C)[C@@]3([H])C[C@H](O)[C@]4(C)[C@H](CC[C@@]4([H])[C@]3([H])[C@H](O)C2)[C@H](C)CCC(=O)NCCS([O-])(=O)=O
InChI
1S/C26H45NO7S.Na.H2O/c1-15(4-7-23(31)27-10-11-35(32,33)34)18-5-6-19-24-20(14-22(30)26(18,19)3)25(2)9-8-17(28)12-16(25)13-21(24)29;;/h15-22,24,28-30H,4-14H2,1-3H3,(H,27,31)(H,32,33,34);;1H2/q;+1;/p-1/t15-,16+,17-,18-,19+,20+,21-,22+,24+,25+,26-;;/m1../s1
InChI key
RDAJAQDLEFHVNR-NEMAEHQESA-M
General description
Application
Biochem/physiol Actions
Preparation Note
1 of 1
Cet article | |||
|---|---|---|---|
| form powder | form powder | form powder | form - |
| assay ≥95% (HPLC) | assay ≥95% (HPLC) | assay ≥95.0% (TLC) | assay ≥97% (TLC) |
| aggregation number 4 | aggregation number 4 | aggregation number - | aggregation number 6 |
| storage temp. room temp | storage temp. room temp | storage temp. room temp | storage temp. - |
| mol wt micellar avg mol wt 2100 | mol wt micellar avg mol wt 2100 | mol wt 521.69 g/mol | mol wt micellar avg mol wt 3100 |
| description anionic | description anionic | description anionic | description anionic |
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Classe de stockage
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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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