3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester)_Molecular_structure_CAS_57757-57-0)

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3,3′-Dithiodipropionic acid di(N-hydroxysuccinimide ester)
Catalog No.	43789	Name	Sigma Aldrich
CAS Number	57757-57-0	Website	http://www.sigmaaldrich.com
M. F.	C14H16N2O8S2	Telephone	1-800-521-8956
M. W.	404.41544	Fax
Purity	≥97.0% (HPLC)	Email
Storage		Chembase ID: 107296

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SYNONYMS

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

Di(N-succinimidyl) 3,3′-dithiodipropionate

Dithiobis(succinimidyl propionate)

DTSP

Lomant’s reagent

DATABASE IDS

Beilstein Number	1518074
EC Number	260-931-5
MDL Number	MFCD00042045
CAS Number	57757-57-0

PROPERTIES

Empirical Formula (Hill Notation)	C14H16N2O8S2
Purity	≥97.0% (HPLC)
Melting Point	128-133 °C
GHS Pictograms
GHS Signal Word	Warning
GHS Hazard statements	H315-H319-H335
European Hazard Symbols	Irritant (Xi)
MSDS Link	Download
Personal Protective Equipment	dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements	P261-P305 + P351 + P338
Risk Statements	36/37/38
Safety Statements	26-36
Storage Temperature	2-8°C
German water hazard class	3

DETAILS

Description (English)

Other Notes
Cleavable cross-linking reagent 1,2,3

Description (简体中文)