PtdIns-(1-arachidonoyl, 2-arachidonoyl-d8) (ammonium salt)

PtdIns-(1-arachidonoyl, 2-arachidonoyl-d8) (ammonium salt)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
Cay9000305-25 25 µg -

3 - 10 business days*

Cay9000305-50 50 µg -

3 - 10 business days*

Cay9000305-100 100 µg -

3 - 10 business days*

PtdIns-(1-arachidonoyl, 2-arachidonoyl-d8) is used as an internal standard for the quantification... more
Product information "PtdIns-(1-arachidonoyl, 2-arachidonoyl-d8) (ammonium salt)"
PtdIns-(1-arachidonoyl, 2-arachidonoyl-d8) is used as an internal standard for the quantification of PtdIns-(1-arachidonoyl, 2-arachidonoyl) by stable isotope dilution MS. The accuracy of the sample weight in this vial is between 5% over and 2% under the amount shown on the vial. If better precision is required, the deuterated standard should be quantitated against a more precisely weighed unlabeled standard by constructing a standard curve of peak intensity ratios (deuterated versus unlabeled). The phosphatidylinositols (PtdIns) represent a small percentage of total membrane phospholipids. However, they play a critical role in the generation and transmission of cellular signals. PtdIns-(1-arachidonoyl, 2-arachidonoyl-d8) (sodium salt) is a synthetic analog of natural PtdIns featuring deuterated C20:4 fatty acids at the sn-2 position. This synthetic standard compound contains the same inositol and diacyl glycerol (DAG) stereochemistry as that of the natural compound. Formal Name: 1-(1-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-2R-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-5,6,8,9,11,12,14,15-d8-phosphatidyl)inositol, monoammonium salt. Molecular Formula: C49H70D8O13P . NH4. Formula Weight: 932.2. Purity: >99% deuterated forms (d1-d8). Formulation: A lyophilized powder. Solubility: CHCl3:CH3OH:H2O (3:2:1): 10 mg/ml, PBS (pH 7.2): Freely soluble. SMILES: O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](OP([O-])(OC[C@H](OC(CCC/C([2H])=C([2H])\C/C([2H])=C([2H])\C/C([2H])=C([2H])\C/C([2H])=C([2H])\CCCCC)=O)COC(CCC/C=C\C/C=C\C/C=C\C/C=C\CCCCC)=O)=O)[C@H](O)[C@H]1O.[NH4+]. InChi Code: InChI=1S/C49H79O13P.H3N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-42(50)59-39-41(40-60-63(57,58)62-49-47(55)45(53)44(52)46(54)48(49)56)61-43(51)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2,/h11-14,17-20,23-26,29-32,41,44-49,52-56H,. InChi Key: QDEKHAQSZLEXCD-NOQPQGTPSA-N. Side Chain Carbon Sum: 40:8.
Keywords: 1-(1-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-2R-(5Z,8Z,11Z,14Z)-eicosatetraenoyl-5,6,8,9,11,12,14,15-d8-phosphatidyl)inositol, monoammonium salt
Supplier: Cayman Chemical
Supplier-Nr: 9000305


Application: Standard
MW: 932.2 D
Formula: C49H70D8O13P . NH4
Purity: >99% deuterated forms (d1-d8)
Format: Solid

Database Information

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Storage: -20°C
Shipping: -20°C (International: -20°C)
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