3,3'-(Methylenedithio)dipropionic acid - ≥97% , CAS No.4265-57-0

CAS: 4265-57-0 Cat. No.: M348791 Fórmula: C7H12O4S2 Peso molecular: 224.29 Número EC: 224-251-2
Disponible para pedir
GRADE & PURITY ≥97%
Synonyms
3,3'-methylenebis(sulfanediyl)dipropanoic acid | Methylenebis(3-thiopropionic acid) | AKOS024319299 | 3-({[(2-carboxyethyl)sulfanyl]methyl}sulfanyl)propanoic acid | METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) | SCHEMBL6003905 | EINECS 224-251-2 | 3-({[(2-carbo
Storage
Room temperature
Shipped In
Normal
★
Size
Alemania (EU)
USA*
Price
Qty
100mg
M348791-100mg
—
3 Disponible
60,65€
250mg
M348791-250mg
—
3 Disponible
104,04€
1g
M348791-1g
—
3 Disponible
288,00€
5g
M348791-5g
—
3 Disponible
1.006,49€
Enter a quantity for the sizes you want to add.
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Why this grade

≥97% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Sinónimos
3,3'-methylenebis(sulfanediyl)dipropanoic acid | Methylenebis(3-thiopropionic acid) | AKOS024319299 | 3-({[(2-carboxyethyl)sulfanyl]methyl}sulfanyl)propanoic acid | METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) | SCHEMBL6003905 | EINECS 224-251-2 | 3-({[(2-carbo
Especificaciones y pureza
≥97%
Condiciones de almacenamiento de almacenamiento
Room temperature
Enviado en
Normal
Pureza
≥97%
Nombres e identificadores
Pubchem Sid488182489
Sonrisas canónicasC(CSCSCCC(=O)O)C(=O)O
IUPAC Name3-(2-carboxyethylsulfanylmethylsulfanyl)propanoic acid
InChIKeyKAHUZKHNNDOJNT-UHFFFAOYSA-N
INCHI1S/C7H12O4S2/c8-6(9)1-3-12-5-13-4-2-7(10)11/h1-5H2,(H,8,9)(H,10,11)
Isómeros SMILES C(CSCSCCC(=O)O)C(=O)O
Peso molecular 224.29
Reaxy-Rn 1782717
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1782717&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
ClaseCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Fatty acids and conjugates  Dithioacetals  Sulfenyl compounds  Dialkylthioethers  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Fatty acid - Dicarboxylic acid or derivatives - Thioacetal - Dialkylthioether - Sulfenyl compound - Thioether - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescripciónThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors Not available
Estructura 3D
Modelo de Estructura Química Interactiva





Certificados (CoA, COO, BSE/TSE y tabla de análisis)
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.

8 results found

Lot NumberCertificate TypeFechaArticulo
H2302088Certificate of AnalysisMay 11, 2026 M348791
H2302090Certificate of AnalysisMay 11, 2026 M348791
H2302091Certificate of AnalysisMay 11, 2026 M348791
H2302092Certificate of AnalysisMay 11, 2026 M348791
H23021002Certificate of AnalysisMay 11, 2026 M348791
H23021008Certificate of AnalysisMay 11, 2026 M348791
H2302958Certificate of AnalysisMay 11, 2026 M348791
H2302969Certificate of AnalysisMay 11, 2026 M348791
Propiedades químicas y físicas
Índice de refracciónn20D1.58 (Predicted)
Punto de ebullición (°C)466.48° C at 760 mmHg (Predicted)
Punto de fusión (°C)141-143° C
Peso molecular224.300 g/mol
XLogP30.600
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count8
Exact Mass224.018 Da
Monoisotopic Mass224.018 Da
Topological Polar Surface Area125.000 Ų
Heavy Atom Count13
Formal Charge0
Complexity154.000
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
Calculadoras de soluciones
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Preguntas frecuentes

What is the purity of this product?
This product is supplied at ≥97% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 4265-57-0, the molecular formula is C7H12O4S2, and the molecular weight is 224.29 g/mol. InChIKey KAHUZKHNNDOJNT-UHFFFAOYSA-N.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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