39104

Ethylene glycol disuccinate bis(sulfo-N-succinimidyl) ester sodium salt

puriss., suitable for protein modification, ≥95.0% (dry substance, CHN)

• Synonym(s): Bis(sulfo-N-succinimidyl) ethylene glycol disuccinate sodium salt, Ethylene glycol bis(sulfosuccinimidyl succinate) sodium salt, Sulfo-EGS
• Empirical Formula (Hill Notation): C₁₈H₁₈N₂Na₂O₁₈S₂
• CAS Number: 142702-32-7
• Molecular Weight: 660.45
• MDL number: MFCD00054988
• UNSPSC Code: 12352200
• PubChem Substance ID: 329755822

Properties

• grade: puriss.
• Assay: ≥95.0% (dry substance, CHN)
• impurities: ≤10% water
• suitability: suitable for protein modification
• storage temp.: −20°C
• SMILES string: O=C(CC1S(=O)([O-])=O)N(OC(CCC(OCCOC(CCC(ON2C(CC(S(=O)([O-])=O)C2=O)=O)=O)=O)=O)=O)C1=O.[Na+].[Na+]
• InChI: 1S/C18H20N2O18S2.2Na/c21-11-7-9(39(29,30)31)17(27)19(11)37-15(25)3-1-13(23)35-5-6-36-14(24)2-4-16(26)38-20-12(22)8-10(18(20)28)40(32,33)34;;/h9-10H,1-8H2,(H,29,30,31)(H,32,33,34);;/q;2*+1/p-2
• InChI key: IYBKWXQWKPSYDT-UHFFFAOYSA-L

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Water-soluble reagent for cross-linking

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves