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
C6445
Sodium cholate hydrate
BioXtra, ≥99%
Synonym(s):
3α,7α,12α-Trihydroxy-5β-cholan-24-oic acid sodium salt, Cholalic acid sodium salt
About This Item
Recommended Products
description
anionic
Quality Level
product line
BioXtra
Assay
≥99%
form
powder
mol wt
micellar avg mol wt 900-1300
aggregation number
2-3
impurities
≤0.05% Phosphorus (P)
≤0.1% Insoluble matter
CMC
9-15 mM (20-25°C)
solubility
H2O: 1 M, clear, faintly yellow to yellow
anion traces
sulfate (SO42-): ≤0.05%
cation traces
Al: ≤0.005%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Pb: ≤0.001%
Zn: ≤0.0005%
HLB
18
SMILES string
O.[Na+].C[C@H](CCC([O-])=O)C1CCC2C3[C@H](O)CC4C[C@H](O)CC[C@]4(C)C3C[C@H](O)[C@]12C
InChI
1S/C24H40O5.Na.H2O/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26;;/h13-20,22,25-27H,4-12H2,1-3H3,(H,28,29);;1H2/q;+1;/p-1/t13-,14+,15-,16-,17+,18+,19-,20+,22+,23+,24-;;/m1../s1
InChI key
MUVVIYFKOVLQHL-RCVKHMDESA-M
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General description
Application
- as a component of biofilm growth media along with tryptic soy broth (TSB) to test the effects of each bile salt on biofilm formation
- as a detergent to study its effect on cannabinoid receptor 1 (CB1) detection by western blot
- as a promoter to prepare solution B for the synthesis of tungsten disulfide (WS2) on a SiO2/Si wafer
Features and Benefits
- pH range 5-8
- Suitable for membrane technology and culture media
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
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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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