EPPS
SIGMA/E9502 - ≥99.5% (titration)
Synonym: 4-
CAS Number: 16052-06-5
Empirical Formula (Hill Notation): C9H20N2O4S
Molecular Weight: 252.33
EC Number: 240-198-8
MDL Number: MFCD00006160
Linear Formula: C9H20N2O4S
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: E9502-100G
This image depicts SKU: E9502-100G
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: E9502-25G
This image depicts SKU: E9502-25G
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: E9502-250G
This image depicts SKU: E9502-250G
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: E9502-1KG
This image depicts SKU: E9502-1KG
| λmax | A290 at ≤0.1 (C=33% w/w) |
| application(s) | diagnostic assay manufacturing |
| assay | ≥99.5% (titration) |
| form | powder |
| InChI | 1S/C9H20N2O4S/c12-8-7-11- |
| InChI key | OWXMKDGYPWMGEB-UHFFFAOYSA |
| mp | 237-239 °C (lit.) |
| pH | 7.3-8.7 |
| pKa (25 °C) | 8.0 |
| pKa | 8 |
| Quality Level | 400  |
| SMILES string | OCCN1CCN(CCCS(O)(=O)=O)CC |
| solubility | H2O: 25 g + 50 mL, clear, colorless |
| useful pH range | 7.3-8.7 |
| Application: | EPPS has been used: • to verify the effect of pH variation on the proteolytic activity of the posterior midgut (PMG) contents and anterior midgut (AMG) tissue homogenate • to prepare a destaining buffer to destain intensely stained gel pieces • to prepare digestion buffer for in-gel enzymatic digestion • to reconstitute the digested peptides for the processing of brain-derived extracellular vesicle (EV) proteins and 16-plex isobaric tandem mass tag (TMT) peptide labeling |
| Packaging: | 1 kg in poly bottle |
| Packaging: | 10, 25, 100, 250 g in poly bottle |
| Packaging: | 5 kg in poly drum |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.5% (titration) |
| mp | 237-239 °C (lit.) |
| UNSPSC | 12161700 |