3-Mercaptopropionic acid - ≥95% , CAS No.107-96-0

CAS: 107-96-0 Cat. No.: M590994 Formule: C3H6O2S Poids moléculaire: 106.14 Beilstein Registry Number: 773807 Numéro CE: 203-537-0
DISPONIBLE À COMMANDE
GRADE & PURITY ≥95%
Synonyms
3-Sulfanylpropanoic acid | 3-Thiopropionic acid | 3-Mercaptopropanoic acid | beta-Mercaptopropionic acid | 2-Mercaptoethanecarboxylic acid | 3-Thiopropanoic acid | Mercaptopropionic acid
Storage
Argon charged,Room temperature
Shipped In
Normal
★
Size
Allemagne (EU)
USA*
Price
Qty
100g
M590994-100g
3 En stock
1 En stock

10,33€

18,14€
Enregistrer 7,81 € (43.06%)
500g
M590994-500g
1 En stock
1 En stock
39,83€
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Argon charged,Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 620 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonymes
3-Sulfanylpropanoic acid | 3-Thiopropionic acid | 3-Mercaptopropanoic acid | beta-Mercaptopropionic acid | 2-Mercaptoethanecarboxylic acid | 3-Thiopropanoic acid | Mercaptopropionic acid
Spécifications et pureté
≥95%
Conditions de stockage de stockage
Argon charged,Room temperature
Expédié en
Normal
Pureté
≥95%
Noms et identifiants
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/504751108
Sourires canoniques
C(CS)C(=O)O
IUPAC Name
3-sulfanylpropanoic acid
InChIKey
DKIDEFUBRARXTE-UHFFFAOYSA-N
INCHI
1S/C3H6O2S/c4-3(5)1-2-6/h6H,1-2H2,(H,4,5)
Isomères SMILES
C(CS)C(=O)O
WGK Allemagne
1
RTECS
UF5270000
Numéro ONU
2922
Poids moléculaire
106.14
Beilstein
773807
Reaxy-Rn
773807
Reaxys-RN_link_address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=773807&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClasseCarboxylic acids and derivatives
SubclassCarboxylic acids
Intermediate Tree Nodes Not available
Direct ParentCarboxylic acids
Alternative Parents Monocarboxylic acids and derivatives  Alkylthiols  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Monocarboxylic acid or derivatives - Carboxylic acid - Alkylthiol - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
External Descriptors mercaptopropanoic acid
Structure 3D
Modèle de structure chimique interactif





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Mécanismes d'action
Certificats (CoA, COO, BSE/TSE et tableau d'analyse)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

14 results found

Lot NumberCertificate TypeDateArticle
F2612280Certificate of AnalysisJun 30, 2026 M590994
I2525702Certificate of AnalysisSep 30, 2025 M590994
I2525710Certificate of AnalysisSep 30, 2025 M590994
B2628186Certificate of AnalysisJun 27, 2023 M590994
D2507064Certificate of AnalysisJun 27, 2023 M590994
D2526034Certificate of AnalysisJun 27, 2023 M590994
E2608083Certificate of AnalysisJun 27, 2023 M590994
F2309487Certificate of AnalysisJun 27, 2023 M590994
F2309491Certificate of AnalysisJun 27, 2023 M590994
F2310399Certificate of AnalysisJun 27, 2023 M590994
F2310405Certificate of AnalysisJun 27, 2023 M590994
G2517039Certificate of AnalysisJun 27, 2023 M590994
H2423041Certificate of AnalysisJun 27, 2023 M590994
J2610034Certificate of AnalysisJun 27, 2023 M590994
Propriétés chimiques et physiques
SolubilitéMiscible with water, alcohol, benzene and ether.
SensibilitéSensitive to air and easy to absorb moisture
Point de congélation (°C)17 °C
Indice de réfraction1.492
Point d'éclair (°F)200.1 °F
Point d'éclair (°C)93.4°C
Point d'ébullition (°C)110-111°C
Point de fusion (°C)15-18°C
Poids moléculaire106.150 g/mol
XLogP30.400
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count3
Rotatable Bond Count2
Exact Mass106.009 Da
Monoisotopic Mass106.009 Da
Topological Polar Surface Area38.300 Ų
Heavy Atom Count6
Formal Charge0
Complexity52.800
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
FAQ et articles
Citations of This Product
Calculateurs de solution
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