Mercaptosuccinic acid

ALDRICH/88460 - ReagentPlus^®, ≥99.0% (HPLC)

Synonym: Thiomalic acid

CAS Number: 70-49-5
Empirical Formula (Hill Notation): C₄H₆O₄S
Molecular Weight: 150.15
EC Number: 200-736-4
MDL Number: MFCD00004860
Linear Formula: HOOCCH(SH)CH₂COOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-88460-100G	100 g	$66.40 1/EA		Add To Favorites
45-88460-500G	500 g	$175.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99.0% (HPLC)
form	powder
InChI	1S/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)
InChI key	NJRXVEJTAYWCQJ-UHFFFAOYSA-N
mp	145-154 °C
	155-157 °C (lit.)
product line	ReagentPlus^®
SMILES string	OC(=O)CC(S)C(O)=O

Application:	Mercaptosuccinic acid has been used as a dopant for the synthesis of carbon nanodots from citric acid. It can be used as a capping and reducing agent to synthesize monolayer-capped gold nanoparticles.
General description:	Mercaptosuccinic acid is a hydrophilic thiol that can form thiomalate self-assembled monolayers when adsorbed on Au(III) surface.
Legal Information:	ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Packaging:	100, 500 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 - H315 - H319 - H335
Precautionary statements	P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xn
Risk Statements	22-36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99.0% (HPLC)
mp	145-154 °C; 155-157 °C (lit.)
UNSPSC	12352100

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