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
C8731
Calcium pantothenate
meets USP testing specifications, monograph mol wt. 476.53 (C18H32CaN2O10)
Synonym(s):
D-Pantothenic acid hemicalcium salt, (R)-(+)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-β-alanine, Calcium D-pantothenate, Vitamin B5
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| Pack Size | SKU | Availability | Price |
|---|
About This Item
biological source
synthetic (organic)
Quality Level
agency
USP/NF, meets USP testing specifications
form
crystalline, powder
mol wt
monograph mol wt. 476.53 (C18H32CaN2O10)
technique(s)
cell culture | mammalian: suitable, cell culture | plant: suitable
color
white
application(s)
pharmaceutical (small molecule)
storage temp.
2-8°C
SMILES string
CC(C)(CO)[C@@H](O)C(=O)NCCC(=O)O[Ca]OC(=O)CCNC(=O)[C@H](O)C(C)(C)CO
InChI
1S/2C9H17NO5.Ca/c2*1-9(2,5-11)7(14)8(15)10-4-3-6(12)13;/h2*7,11,14H,3-5H2,1-2H3,(H,10,15)(H,12,13);/q;;+2/p-2/t2*7-;/m00./s1
InChI key
FAPWYRCQGJNNSJ-UBKPKTQASA-L
General description
Application
- as a component of vitamin solution for synthetic media
- as a component of vitamin mix for the ICS medium mix
- as a component of a chemically defined diet for metal depletion studies in Drosophila
- as a supplement to study coenzyme A metabolism in mouse models of non-alcoholic steatohepatitis
Biochem/physiol Actions
1 of 1
This Item | |||
|---|---|---|---|
| technique(s) cell culture | mammalian: suitable, cell culture | plant: suitable | technique(s) - | technique(s) - | technique(s) gas chromatography (GC): suitable, liquid chromatography (LC): suitable |
| biological source synthetic (organic) | biological source - | biological source synthetic | biological source synthetic |
| form crystalline, powder | form - | form powder or crystals | form solid |
| application(s) pharmaceutical (small molecule) | application(s) pharmaceutical (small molecule) | application(s) - | application(s) pharmaceutical (small molecule) |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
| color white | color - | color white | color - |
Storage Class
11 - Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| C8731-1KG | 04061826718247 |
| C8731-25G | 04061835543656 |
| C8731-100G | 04061835543649 |
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
Helpful?
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Quelle est la solubilité de ce produit ?
1 answer-
Solubility is not tested internally, but it is considered freely soluble in water (up to about 350 mg/mL). It is also very slightly soluble in ethanol and methanol.
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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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