88460
Mercaptosuccinic acid
ReagentPlus®, ≥99.0% (HPLC)
Synonym(s):
Thiomalic acid
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About This Item
Linear Formula:
HOOCCH(SH)CH2COOH
CAS Number:
Molecular Weight:
150.15
Beilstein:
1099858
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
product line
ReagentPlus®
Assay
≥99.0% (HPLC)
form
powder
mp
145-154 °C
155-157 °C (lit.)
functional group
carboxylic acid
thiol
SMILES string
OC(=O)CC(S)C(O)=O
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
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General description
Mercaptosuccinic acid is a hydrophilic thiol that can form thiomalate self-assembled monolayers when adsorbed on Au(III) surface.
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.
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - 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
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