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Mercaptosuccinic acid, 98%, Thermo Scientific Chemicals
$42.37 - $290.36
Chemical Identifiers
| CAS | 70-49-5 |
|---|---|
| Molecular Formula | C4H6O4S |
| Molecular Weight (g/mol) | 150.148 |
| MDL Number | MFCD00004860 |
| InChI Key | NJRXVEJTAYWCQJ-UHFFFAOYSA-N |
| Synonym | mercaptosuccinic acid, thiomalic acid, 2-thiomalic acid, 2-mercaptosuccinic acid, monomercaptosuccinic acid, butanedioic acid, mercapto, malic acid, 2-thio, mercaptosuccinate, 2-sulfanylsuccinic acid, dl-mercaptosuccinic acid |
| PubChem CID | 6268 |
| ChEBI | CHEBI:38705 |
| IUPAC Name | 2-sulfanylbutanedioic acid |
| SMILES | C(C(C(=O)O)S)C(=O)O |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAB2330114
|
Thermo Scientific Chemicals
B2330114 |
25 g |
Each for $42.37
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AAB2330122
|
Thermo Scientific Chemicals
B2330122 |
100 g |
Each for $93.88
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AAB2330136
|
Thermo Scientific Chemicals
B2330136 |
500 g |
Each for $290.36
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Description
Mercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredients and electroplating agents.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsMercaptosuccinic acid is used in the preparation of mercaptosuccinic acid diethyl ester by reaction with ethanol. It is also used as a brightening agent in metal plating. Further, it serves as an intermediate for the synthesis of corrosion inhibitors, soil fumigants, active pharmaceutical ingredients and electroplating agents.
Solubility
Soluble in water, alcohol and acetone. Slightly soluble in ether. Insoluble in benzene.
Notes
Incompatible with strong oxidizing agents and strong bases.
Chemical Identifiers
| 70-49-5 | |
| 150.148 | |
| NJRXVEJTAYWCQJ-UHFFFAOYSA-N | |
| 6268 | |
| 2-sulfanylbutanedioic acid |
| C4H6O4S | |
| MFCD00004860 | |
| mercaptosuccinic acid, thiomalic acid, 2-thiomalic acid, 2-mercaptosuccinic acid, monomercaptosuccinic acid, butanedioic acid, mercapto, malic acid, 2-thio, mercaptosuccinate, 2-sulfanylsuccinic acid, dl-mercaptosuccinic acid | |
| CHEBI:38705 | |
| C(C(C(=O)O)S)C(=O)O |
Specifications
| 70-49-5 | |
| C4H6O4S | |
| 25 g | |
| 14,9343 | |
| Soluble in water,alcohol and acetone. Slightly soluble in ether. Insoluble in benzene. | |
| C(C(C(=O)O)S)C(=O)O | |
| 150.148 | |
| CHEBI:38705 | |
| 98% |
| 150°C to 155°C | |
| MFCD00004860 | |
| 1099858 | |
| mercaptosuccinic acid, thiomalic acid, 2-thiomalic acid, 2-mercaptosuccinic acid, monomercaptosuccinic acid, butanedioic acid, mercapto, malic acid, 2-thio, mercaptosuccinate, 2-sulfanylsuccinic acid, dl-mercaptosuccinic acid | |
| NJRXVEJTAYWCQJ-UHFFFAOYSA-N | |
| 2-sulfanylbutanedioic acid | |
| 6268 | |
| 150.15 | |
| Mercaptosuccinic acid |
Safety and Handling
GHS H Statement
H302-H315-H319-H335
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c
H302-H315-H319-H335
EINECSNumber : 200-736-4
RTECSNumber : WM8225000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only