Carboxylic acids

Organic compounds that contain a carboxyl group bonded to an organic functional group; carboxyl groups consist of a carbonyl group bonded to a hydroxy group in the following structure: R–COOH, where R is an alkyl group, or any other organic group.

1 – 15 of 26 results

Mercaptoacetic Acid, 98%, Thermo Scientific Chemicals

CAS: 68-11-1 Molecular Formula: C₂H₄O₂S Molecular Weight (g/mol): 92.11 MDL Number: MFCD00004876 InChI Key: CWERGRDVMFNCDR-UHFFFAOYSA-N Synonym: mercaptoacetic acid,thioglycolic acid,2-thioglycolic acid,acetic acid, mercapto,2-mercaptoacetic acid,sulfanylacetic acid,thiovanic acid,mercaptoessigsaeure,thioglycollic acid,glycolic acid, thio PubChem CID: 1133 ChEBI: CHEBI:30065 IUPAC Name: 2-sulfanylacetic acid SMILES: C(C(=O)O)S

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PubChem CID	1133
CAS	68-11-1
Molecular Weight (g/mol)	92.11
ChEBI	CHEBI:30065
MDL Number	MFCD00004876
SMILES	C(C(=O)O)S
Synonym	mercaptoacetic acid,thioglycolic acid,2-thioglycolic acid,acetic acid, mercapto,2-mercaptoacetic acid,sulfanylacetic acid,thiovanic acid,mercaptoessigsaeure,thioglycollic acid,glycolic acid, thio
IUPAC Name	2-sulfanylacetic acid
InChI Key	CWERGRDVMFNCDR-UHFFFAOYSA-N
Molecular Formula	C₂H₄O₂S

Sodium Thioglycolate 93.0+%, TCI America™

CAS: 367-51-1 Molecular Formula: C2H3NaO2S Molecular Weight (g/mol): 114.094 MDL Number: MFCD00043386 InChI Key: GNBVPFITFYNRCN-UHFFFAOYSA-M Synonym: sodium thioglycolate,sodium mercaptoacetate,mercaptoacetic acid sodium salt,mollescal sf,sodium 2-sulfanylacetate,thioglycolate sodium,sodium thioglycollate,mercaptoacetic acid, sodium salt,erhavit d,sodium 2-mercatoethanoate PubChem CID: 23690444 ChEBI: CHEBI:86481 IUPAC Name: sodium;2-sulfanylacetate SMILES: C(C(=O)[O-])S.[Na+]

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PubChem CID	23690444
CAS	367-51-1
Molecular Weight (g/mol)	114.094
ChEBI	CHEBI:86481
MDL Number	MFCD00043386
SMILES	C(C(=O)[O-])S.[Na+]
Synonym	sodium thioglycolate,sodium mercaptoacetate,mercaptoacetic acid sodium salt,mollescal sf,sodium 2-sulfanylacetate,thioglycolate sodium,sodium thioglycollate,mercaptoacetic acid, sodium salt,erhavit d,sodium 2-mercatoethanoate
IUPAC Name	sodium;2-sulfanylacetate
InChI Key	GNBVPFITFYNRCN-UHFFFAOYSA-M
Molecular Formula	C2H3NaO2S

Thioglycolic Acid Solution, ∼80 in Water, MilliporeSigma™ Supelco™

MDL Number: MFCD00004876 Synonym: Mercaptoacetic acid

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Specifications

MDL Number	MFCD00004876
Synonym	Mercaptoacetic acid

Mercaptoacetic acid sodium salt, 98%, Thermo Scientific Chemicals

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Specifications

PubChem CID	23690444
CAS	367-51-1
Molecular Weight (g/mol)	114.094
ChEBI	CHEBI:86481
MDL Number	MFCD00043386
SMILES	C(C(=O)[O-])S.[Na+]
Synonym	sodium thioglycolate,sodium mercaptoacetate,mercaptoacetic acid sodium salt,mollescal sf,sodium 2-sulfanylacetate,thioglycolate sodium,sodium thioglycollate,mercaptoacetic acid, sodium salt,erhavit d,sodium 2-mercatoethanoate
IUPAC Name	sodium;2-sulfanylacetate
InChI Key	GNBVPFITFYNRCN-UHFFFAOYSA-M
Molecular Formula	C2H3NaO2S

Mercaptoacetic acid, 97+%, Thermo Scientific Chemicals

CAS: 68-11-1 Molecular Formula: C2H4O2S Molecular Weight (g/mol): 92.112 MDL Number: MFCD00004876 InChI Key: CWERGRDVMFNCDR-UHFFFAOYSA-N Synonym: mercaptoacetic acid,thioglycolic acid,2-thioglycolic acid,acetic acid, mercapto,2-mercaptoacetic acid,sulfanylacetic acid,thiovanic acid,mercaptoessigsaeure,thioglycollic acid,glycolic acid, thio PubChem CID: 1133 ChEBI: CHEBI:30065 IUPAC Name: 2-sulfanylacetic acid SMILES: C(C(=O)O)S

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Specifications

PubChem CID	1133
CAS	68-11-1
Molecular Weight (g/mol)	92.112
ChEBI	CHEBI:30065
MDL Number	MFCD00004876
SMILES	C(C(=O)O)S
Synonym	mercaptoacetic acid,thioglycolic acid,2-thioglycolic acid,acetic acid, mercapto,2-mercaptoacetic acid,sulfanylacetic acid,thiovanic acid,mercaptoessigsaeure,thioglycollic acid,glycolic acid, thio
IUPAC Name	2-sulfanylacetic acid
InChI Key	CWERGRDVMFNCDR-UHFFFAOYSA-N
Molecular Formula	C2H4O2S

Thiomalic Acid 98.0+%, TCI America™

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

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Specifications

PubChem CID	6268
CAS	70-49-5
Molecular Weight (g/mol)	150.148
ChEBI	CHEBI:38705
MDL Number	MFCD00004860
SMILES	C(C(C(=O)O)S)C(=O)O
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
IUPAC Name	2-sulfanylbutanedioic acid
InChI Key	NJRXVEJTAYWCQJ-UHFFFAOYSA-N
Molecular Formula	C4H6O4S

Thiolactic Acid, ≥95%, MP Biomedicals™

CAS: 79-42-5 Molecular Formula: C3H6O2S Molecular Weight (g/mol): 106.14 InChI Key: PMNLUUOXGOOLSP-UHFFFAOYNA-N Synonym: 2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180 PubChem CID: 62326 ChEBI: CHEBI:47872 IUPAC Name: 2-sulfanylpropanoic acid SMILES: CC(S)C(O)=O

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Specifications

PubChem CID	62326
CAS	79-42-5
Molecular Weight (g/mol)	106.14
ChEBI	CHEBI:47872
SMILES	CC(S)C(O)=O
Synonym	2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180
IUPAC Name	2-sulfanylpropanoic acid
InChI Key	PMNLUUOXGOOLSP-UHFFFAOYNA-N
Molecular Formula	C3H6O2S

meso-2,3-Dimercaptosuccinic acid, 98%, Thermo Scientific Chemicals

CAS: 304-55-2 Molecular Formula: C₄H₆O₄S₂ Molecular Weight (g/mol): 182.21 MDL Number: MFCD00064799 InChI Key: ACTRVOBWPAIOHC-XIXRPRMCSA-N Synonym: succimer,meso-2,3-dimercaptosuccinic acid,meso-dimercaptosuccinic acid,dmsa,dim-sa,2r,3s-rel-2,3-dimercaptosuccinic acid,succimero,succimerum,chemet,dimercaptosuccinic acid PubChem CID: 2724354 ChEBI: CHEBI:63623 IUPAC Name: (2S,3R)-2,3-bis(sulfanyl)butanedioic acid SMILES: C(C(C(=O)O)S)(C(=O)O)S

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Specifications

PubChem CID	2724354
CAS	304-55-2
Molecular Weight (g/mol)	182.21
ChEBI	CHEBI:63623
MDL Number	MFCD00064799
SMILES	C(C(C(=O)O)S)(C(=O)O)S
Synonym	succimer,meso-2,3-dimercaptosuccinic acid,meso-dimercaptosuccinic acid,dmsa,dim-sa,2r,3s-rel-2,3-dimercaptosuccinic acid,succimero,succimerum,chemet,dimercaptosuccinic acid
IUPAC Name	(2S,3R)-2,3-bis(sulfanyl)butanedioic acid
InChI Key	ACTRVOBWPAIOHC-XIXRPRMCSA-N
Molecular Formula	C₄H₆O₄S₂

Mercaptoacetic acid sodium salt, 97%, Thermo Scientific Chemicals

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Specifications

PubChem CID	23690444
CAS	367-51-1
Molecular Weight (g/mol)	114.094
ChEBI	CHEBI:86481
MDL Number	MFCD00043386
SMILES	C(C(=O)[O-])S.[Na+]
Synonym	sodium thioglycolate,sodium mercaptoacetate,mercaptoacetic acid sodium salt,mollescal sf,sodium 2-sulfanylacetate,thioglycolate sodium,sodium thioglycollate,mercaptoacetic acid, sodium salt,erhavit d,sodium 2-mercatoethanoate
IUPAC Name	sodium;2-sulfanylacetate
InChI Key	GNBVPFITFYNRCN-UHFFFAOYSA-M
Molecular Formula	C2H3NaO2S

PubChem CID	1133
CAS	68-11-1
Molecular Weight (g/mol)	92.112
ChEBI	CHEBI:30065
MDL Number	MFCD00004876
SMILES	C(C(=O)O)S
Synonym	mercaptoacetic acid,thioglycolic acid,2-thioglycolic acid,acetic acid, mercapto,2-mercaptoacetic acid,sulfanylacetic acid,thiovanic acid,mercaptoessigsaeure,thioglycollic acid,glycolic acid, thio
IUPAC Name	2-sulfanylacetic acid
InChI Key	CWERGRDVMFNCDR-UHFFFAOYSA-N
Molecular Formula	C2H4O2S

Mercaptoacetic acid, sodium salt, 98%, Thermo Scientific Chemicals

CAS: 367-51-1 Molecular Formula: C₂H₃NaO₂S Molecular Weight (g/mol): 114.09 MDL Number: MFCD00043386 InChI Key: GNBVPFITFYNRCN-UHFFFAOYSA-M Synonym: sodium thioglycolate,sodium mercaptoacetate,mercaptoacetic acid sodium salt,mollescal sf,sodium 2-sulfanylacetate,thioglycolate sodium,sodium thioglycollate,mercaptoacetic acid, sodium salt,erhavit d,sodium 2-mercatoethanoate PubChem CID: 23690444 ChEBI: CHEBI:86481 IUPAC Name: sodium;2-sulfanylacetate SMILES: C(C(=O)[O-])S.[Na+]

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Specifications

PubChem CID	23690444
CAS	367-51-1
Molecular Weight (g/mol)	114.09
ChEBI	CHEBI:86481
MDL Number	MFCD00043386
SMILES	C(C(=O)[O-])S.[Na+]
Synonym	sodium thioglycolate,sodium mercaptoacetate,mercaptoacetic acid sodium salt,mollescal sf,sodium 2-sulfanylacetate,thioglycolate sodium,sodium thioglycollate,mercaptoacetic acid, sodium salt,erhavit d,sodium 2-mercatoethanoate
IUPAC Name	sodium;2-sulfanylacetate
InChI Key	GNBVPFITFYNRCN-UHFFFAOYSA-M
Molecular Formula	C₂H₃NaO₂S

Mercaptosuccinic acid, 98%, Thermo Scientific Chemicals

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Specifications

PubChem CID	6268
CAS	70-49-5
Molecular Weight (g/mol)	150.148
ChEBI	CHEBI:38705
MDL Number	MFCD00004860
SMILES	C(C(C(=O)O)S)C(=O)O
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
IUPAC Name	2-sulfanylbutanedioic acid
InChI Key	NJRXVEJTAYWCQJ-UHFFFAOYSA-N
Molecular Formula	C4H6O4S

meso-2,3-Dimercaptosuccinic acid, 97%, Thermo Scientific Chemicals

CAS: 304-55-2 Molecular Formula: C4H6O4S2 Molecular Weight (g/mol): 182.208 MDL Number: MFCD00064799 InChI Key: ACTRVOBWPAIOHC-XIXRPRMCSA-N Synonym: succimer,meso-2,3-dimercaptosuccinic acid,meso-dimercaptosuccinic acid,dmsa,dim-sa,2r,3s-rel-2,3-dimercaptosuccinic acid,succimero,succimerum,chemet,dimercaptosuccinic acid PubChem CID: 2724354 ChEBI: CHEBI:63623 IUPAC Name: (2S,3R)-2,3-bis(sulfanyl)butanedioic acid SMILES: C(C(C(=O)O)S)(C(=O)O)S

Pricing & Availability
Specifications

PubChem CID	2724354
CAS	304-55-2
Molecular Weight (g/mol)	182.208
ChEBI	CHEBI:63623
MDL Number	MFCD00064799
SMILES	C(C(C(=O)O)S)(C(=O)O)S
Synonym	succimer,meso-2,3-dimercaptosuccinic acid,meso-dimercaptosuccinic acid,dmsa,dim-sa,2r,3s-rel-2,3-dimercaptosuccinic acid,succimero,succimerum,chemet,dimercaptosuccinic acid
IUPAC Name	(2S,3R)-2,3-bis(sulfanyl)butanedioic acid
InChI Key	ACTRVOBWPAIOHC-XIXRPRMCSA-N
Molecular Formula	C4H6O4S2

2-Mercaptopropionic acid, 97%, Thermo Scientific Chemicals

CAS: 79-42-5 Molecular Formula: C3H6O2S Molecular Weight (g/mol): 106.14 MDL Number: MFCD00004862 InChI Key: PMNLUUOXGOOLSP-UHFFFAOYNA-N Synonym: 2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180 PubChem CID: 62326 ChEBI: CHEBI:47872 IUPAC Name: 2-sulfanylpropanoic acid SMILES: CC(S)C(O)=O

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Specifications

PubChem CID	62326
CAS	79-42-5
Molecular Weight (g/mol)	106.14
ChEBI	CHEBI:47872
MDL Number	MFCD00004862
SMILES	CC(S)C(O)=O
Synonym	2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180
IUPAC Name	2-sulfanylpropanoic acid
InChI Key	PMNLUUOXGOOLSP-UHFFFAOYNA-N
Molecular Formula	C3H6O2S

2-Mercaptopropionic acid, 95%, Thermo Scientific Chemicals

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Specifications

PubChem CID	62326
CAS	79-42-5
Molecular Weight (g/mol)	106.14
ChEBI	CHEBI:47872
MDL Number	MFCD00004862
SMILES	CC(S)C(O)=O
Synonym	2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180
IUPAC Name	2-sulfanylpropanoic acid
InChI Key	PMNLUUOXGOOLSP-UHFFFAOYNA-N
Molecular Formula	C3H6O2S

Carboxylic acids

Carboxylic acids

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Sodium Thioglycolate 93.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Thiomalic Acid 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Thioglycolic Acid 98.0+%, TCI America™ Supplier Diversity PartnerSmall and/or diverse supplier based on Federal laws and SBA requirements.Learn More

Sodium Thioglycolate 93.0+%, TCI America™

Thiomalic Acid 98.0+%, TCI America™

Thioglycolic Acid 98.0+%, TCI America™