Merck, P2870-100ML, Pristane
Size:100 mL, Norphytane, 2, 6, 10, 14-Tetramethylpentadecane, synthetic, ≥98% (GC)
Available Catalog Numbers
Catalog Number: P2870-100ML
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Category
Pack Size100 mL
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| UNSPSC Code | 12352001 |
|---|---|
| NACRES | NA.25 |
| PubChem Substance ID | 24898367 |
| EC Number | 217-650-8 |
| Beilstein/REAXYS Number | 1720538 |
| MDL number | MFCD00008952 |
| InChI | 1S/C19H40/c1-16(2)10-7-12-18(5)14-9-15-19(6)13-8-11-17(3)4/h16-19H,7-15H2,1-6H3 |
| SMILES string | CC(C)CCCC(C)CCCC(C)CCCC(C)C |
| InChI key | XOJVVFBFDXDTEG-UHFFFAOYSA-N |
| biological source | synthetic |
| assay | ≥98% (GC) |
| form | liquid |
| mol wt | 268.5 |
| storage condition | (tightly closed) |
| color | colorless |
| Quality Level | 200 |
| refractive index | n20/D 1.438 (lit.) |
| bp | 68 °C/0.001 mmHg (lit.) |
| solubility | hexane: miscible 10 % (v/v) |
| density | 0.783 g/mL at 20 °C (lit.) |
| storage temp. | room temp |
Answer:It is 2,6,10,14-tetramethylpentadecane, a branched saturated hydrocarbon also known as norphytane.
Answer:The specified purity is at least 98% by GC, and the packaging size is 100 mL.
Answer:No. It is a liquid chemical reagent used in defined laboratory protocols, not a complete growth medium or buffer.
Sigma-Aldrich synthetic pristane is a high-purity branched saturated hydrocarbon, also known as 2,6,10,14-tetramethylpentadecane or norphytane. The liquid is specified at ≥98% purity by gas chromatography and is supplied in a 100 mL bottle. Its well-defined hydrocarbon composition supports controlled use in laboratory protocols requiring pristane, including selected immunology and hydrocarbon chemistry studies. The material is a separate chemical reagent rather than a prepared cell-culture supplement, aqueous buffer or ready-made assay kit. Its chemical identity and physical properties must be considered when selecting compatible solvents, containers and experimental handling methods. The liquid has a molecular weight of approximately 268.5 g/mol and a density near 0.783 g/mL at 20 °C. Storage in a tightly closed container at room temperature is appropriate under the stated supplier conditions. Experimental handling should follow the current safety data sheet and institution-specific precautions.
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