4,4′-Dimercaptostilbene

ALDRICH/701696 - >96%

CAS Number: 614756-39-7
Empirical Formula (Hill Notation): C₁₄H₁₂S₂
Molecular Weight: 244.38
MDL Number: MFCD11656169
Linear Formula: C₁₄H₁₂S₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-701696-100MG	100 mg	$455.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	>96%
form	powder
InChI	1S/C14H12S2/c15-13-7-3-11(4-8-13)1-2-12-5-9-14(16)10-6-12/h1-10,15-16H/b2-1+
InChI key	FOYJDMJLWTYTCC-OWOJBTEDSA-N
mp	252-257 °C
SMILES string	Sc1ccc(cc1)C=Cc2ccc(S)cc2

General description:	4,4′-Dimercaptostilbene is a dithiol molecule that can be coated on gold (Au) surfaces as it provides a rigid structure and has low susceptibility to chemical interactions. It modifies the surface of gold and enables an increase in enhancement factor (EF) for surface enhanced Raman spectroscopy.
Packaging:	100 mg in glass insert

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H302 - H411
Precautionary statements	P273 - P301 + P312 + P330
Hazard Codes	Xn,N
Risk Statements	22-51/53
Safety Statements	61
RIDADR	UN 3077 9 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	>96%
mp	252-257 °C
UNSPSC	12352103

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