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
P0378
Phosphocholine chloride calcium salt tetrahydrate
Sigma Grade
Synonym(s):
Calcium phosphorylcholine chloride, Choline chloride phosphate calcium salt, Choline phosphate chloride, Phosphorocholine chloride calcium salt, Phosphorylcholine chloride calcium salt
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Please contact Customer Service for Availability | CZK 1,920.00 |
50 g | Please contact Customer Service for Availability | CZK 10,300.00 |
About This Item
biological source
synthetic (organic)
Quality Segment
grade
Sigma Grade
assay
≥97% anhydrous basis (HCl, titration)
form
powder
solubility
water: 100 mg/mL, clear to hazy, colorless to faintly yellow
functional group
chloro
lipid type
phospholipids
shipped in
ambient
storage temp.
−20°C
SMILES string
O.O.O.O.[Cl-].[Ca++].C[N+](C)(C)CCOP([O-])([O-])=O
InChI
1S/C5H14NO4P.Ca.ClH.4H2O/c1-6(2,3)4-5-10-11(7,8)9;;;;;;/h4-5H2,1-3H3,(H-,7,8,9);;1H;4*1H2/q;+2;;;;;/p-2
InChI key
JGULOZKZZMBGFX-UHFFFAOYSA-L
Application
- for the purification of anti-phosphorylcholine (PC)
- for the hydrolysis of phosphomonoesters
- for the preparation of a mixed solution of creatine, N-acetylaspartate and phosphocholine to perform perchloric acid (PCA) extraction
1 of 1
This Item | |||
|---|---|---|---|
| grade Sigma Grade | grade - | grade Molecular Biology | grade reagent grade |
| assay ≥97% anhydrous basis (HCl, titration) | assay 98% (CP) | assay ≥99.0% | assay ≥98.0% (calc. based on dry substance, KT) |
| functional group chloro | functional group - | functional group - | functional group - |
| biological source synthetic (organic) | biological source - | biological source - | biological source - |
| form powder | form solid | form powder | form solid |
| storage temp. −20°C | storage temp. −20°C | storage temp. - | storage temp. - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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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