Substance
ID:181799
Names and Identifiers
IUPAC name
2,5-dioxopyrrolidin-1-yl 3-({3-[(2,5-dioxopyrrolidin-1-yl)oxy]-3-oxopropyl}disulfanyl)propanoate
IUPAC Traditional name
2,5-dioxopyrrolidin-1-yl 3-({3-[(2,5-dioxopyrrolidin-1-yl)oxy]-3-oxopropyl}disulfanyl)propanoate
Synonyms
DTSPDithiobis(succinimidyl propionate)3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester)Di(N-succinimidyl) 3,3′-dithiodipropionateLomant’s reagent
Registration numbers
Beilstein Number
MDL Number
EC Number
PubChem SID
CAS Number
Properties
Safety Information
Risk Statements
36/37/38
GHS Signal Word
Warning
Safety Statements
26-36
Storage Temperature
-20°C
GHS Precautionary statements
P261-P305+P351+P338
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Hazard statements
H315-H319-H335
European Hazard Symbols
Irritant (Xi)German water hazard class
3
Physical Property
Solubility
chloroform: soluble50 mg/mL
acetone: soluble
DMF: soluble
Apperance
powder
Molecule Details
Application
Homobifunctional cross-linking reagent containing a cleavable disulfide linkage. Typically coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5).
Caution
Avoid use of reducing agents during coupling reactions.
Features and Benefits
The disulfide linkage is cleavable by mild reduction.
Homobifunctional cross-linking reagent containing a cleavable disulfide linkage. Typically coupled to molecules containing primary amines by amide bonds buffered at pH 7.5 (6.5-8.5).
Caution
Avoid use of reducing agents during coupling reactions.
Features and Benefits
The disulfide linkage is cleavable by mild reduction.
Molecular Spectra
No Data Available
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References
No Data Available
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