
CAS Number215312-86-0
Synonymssodium 1-[6-(2,5-dioxopyrrol-1-yl)hexanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate; sulfo-EMCS sodium salt; Sulfo-EMCS; 6-Maleimidocaproic Acid Sulfo-N-Succinimidyl Ester
Molecular FormulaC14H15N2NaO9S
Molecular Weight308.29
Purity98%
Melting Point70-73 °C (lit.)
AppearanceWhite to light yellow crystal or powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 215312-86-0 |
| Catalog No. | 2A-1172827 |
| Chinese Name | 磺酸基-EMCS |
| Synonyms | sodium 1-[6-(2,5-dioxopyrrol-1-yl)hexanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate; sulfo-EMCS sodium salt; Sulfo-EMCS; 6-Maleimidocaproic Acid Sulfo-N-Succinimidyl Ester |
| Molecular Formula | C14H15N2NaO9S |
| Molecular Weight | 308.29 |
| Purity | 98 |
| Melting Point | 70-73 °C (lit.) |
| Appearance | White to light yellow crystal or powder |
| Storage Condition | 2-8℃ |
| Application | Sodium 6-maleimide protonic acid sulfoNHCS (sulfoEMCS) is an alkyl/ether PROTAC linker that can be used to synthesize PROTAC[1]. |
| PubChem ID | 24880215 |
| MDL Number | MFCD00043043 |
| SMILES | O=C(ON(C(CC1)=O)C1=O)CCCCCN2C(C=CC2=O)=O |
| InChI | 1S/C14H16N2O6/c17-10-5-6-11(18)15(10)9-3-1-2-4-14(21)22-16-12(19)7-8-13(16)20/h5-6H,1-4,7-9H2 |
| InChI Key | VLARLSIGSPVYHX-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1499815 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| MSDS | msds/173112_1_215312_86_0.pdf |
| Transport Info | Product name: 6-Maleimidocaproic acid sulfonate-N-succinimide ester |
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