4-Nitrophenyl palmitate
SIGMA/N2752 - lipase substrate
Synonym: p-Nitrophenyl palmitate; Hexadecanoic acid 4-nitrophenyl ester
CAS Number: 1492-30-4
Empirical Formula (Hill Notation): C22H35NO4
Molecular Weight: 377.52
EC Number: 216-084-9
MDL Number: MFCD00047732
Linear Formula: C22H35NO4
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: N2752-1G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: N2752-5G
| assay | ≥98% (TLC) |
| form | powder |
| InChI | 1S/C22H35NO4/c1-2-3-4-5-6 |
| InChI key | LVZSQWIWCANHPF-UHFFFAOYSA |
| Quality Level | 200  |
| SMILES string | CCCCCCCCCCCCCCCC(=O)Oc1cc |
| solubility | chloroform: 100 mg/mL, clear, colorless to faintly yellow |
| storage temp. | −20°C |
| Application: | 4-nitrophenyl palmitate has been used as a substrate for lipase enzyme activity. |
| General description: | 4-Nitrophenyl palmitate is a substrate for lipase enzyme activity. Lipase hydrolyzes 4-nitrophenyl palmitate and yields the yellow colored product 4-nitrophenol, which is measurable spectrophotometrically at 410 nm. This method is advantageous due to its short reaction time and facile spectrophotometric analyses. The cell-bound lipase has preference for 4-nitrophenyl palmitate as substrate than the extracellular lipase. |
| Packaging: | 1, 5 g in poly bottle |
| Symbol |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P280 |
| Hazard Codes | Xi |
| Risk Statements | 43 |
| Safety Statements | 36/37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% (TLC) |
| Storage Temp. | −20°C |
| UNSPSC | 12352204 |