CAS 7575-23-7

Pentaerythritol tetra(3-mercaptopropionate)

Description:

Pentaerythritol tetra(3-mercaptopropionate), with the CAS number 7575-23-7, is a chemical compound characterized by its structure, which includes multiple thiol (–SH) groups derived from mercaptopropionic acid. This compound is a derivative of pentaerythritol, a polyol, and is known for its ability to participate in thiol-ene reactions, making it valuable in polymer chemistry and materials science. It typically appears as a viscous liquid or solid, depending on temperature and formulation. The presence of multiple thiol groups allows for cross-linking in polymer matrices, enhancing mechanical properties and thermal stability. Pentaerythritol tetra(3-mercaptopropionate) is often utilized in the production of coatings, adhesives, and sealants, where it contributes to improved durability and resistance to environmental factors. Additionally, it may exhibit low toxicity and is considered relatively safe for use in various applications, although proper handling and safety measures should always be observed due to the reactive nature of thiol groups.

Formula: C₁₇H₂₈O₈S₄

InChI: InChI=1S/C17H28O8S4/c18-13(1-5-26)22-9-17(10-23-14(19)2-6-27,11-24-15(20)3-7-28)12-25-16(21)4-8-29/h26-29H,1-12H2

InChI key: InChIKey=JOBBTVPTPXRUBP-UHFFFAOYSA-N

SMILES: C(COC(CCS)=O)(COC(CCS)=O)(COC(CCS)=O)COC(CCS)=O

Synonyms:

• 3-[(3-Sulfanylpropanoyl)Oxy]-2,2-Bis{[(3-Sulfanylpropanoyl)Oxy]Methyl}Propyl 3-Sulfanylpropanoate
• Adeka EH 316
• Adeka EH 317
• Adeka Hardener EH 317
• Eh 316
• Eh 317
• Epicure QX 40
• JER Cure QX 40
• Jingbo 402
• Mercaptate Q 43 ester
• PETP (polythiol)
• PTMP (accelerator)
• Pc-Tol M 490
• Pemp 2-20P
• Pemp 20P
• Pemp-Ii 20P
• Pentaerythritol (3-mercaptopropionate)
• Pentaerythritol mercaptopropionate
• Pentaerythritol terakis(3-mercaptopropionate)
• Pentaerythritol tetra(3-mercaptopropionate)
• Pentaerythritol tetra(mercaptopropionate)
• Pentaerythritol tetra(β-thiopropionate)
• Pentaerythritol tetra-β-mercaptopropionate
• Pentaerythritol tetrakis(3-mercaptopropanoate)
• Pentaerythritol tetrakis(3-thiopropionate)
• Pentaerythritol tetrakis(mercaptopropionate)
• Pentaerythritol tetrakis(β-mercaptopropionate)
• Pentaerythritol tetrakis(β-thiopropionate)
• Pentaerythritol tetrakis-(3-mercaptopropionoate)
• Pentaerythritol-Tetrakis-3-Mercaptopropionate
• Pentaerythrityl tetrakis(β-mercaptopropionate)
• Pet 3Mp
• Petmp
• Polythiol 402
• Pos 405
• Propanoic acid, 3-mercapto-, 1,1′-[2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl] ester
• Propanoic acid, 3-mercapto-, 2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl ester
• Propionic acid, 3-mercapto-, neopentanetetrayl ester
• Q 43 (polythiol)
• Qx 40
• Tetrakis(3-mercaptopropionate)pentaerythritol
• Tetramethylolmethane tetramercaptopropionate
• Thiocure PETMP
• Thiocure PETMP Low Odor
• [3-(3-Sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate

Pentaerythritol Tetra(3-mercaptopropionate)

CAS: 7575-23-7

Formula: C₁₇H₂₈O₈S₄

Purity: >90.0%(T)

Color and Shape: Colorless to Almost colorless clear liquid

Molecular weight: 488.64

Ref: 3B-P0886

Pentaerythritol Tetra(3-Mercaptopropionate)

CAS: 7575-23-7

Formula: C₁₇H₂₈O₈S₄

Purity: 95%

Color and Shape: Liquid

Molecular weight: 488.6594

Ref: IN-DA003TKY

Pentaerythritol Tetra(3-Mercaptopropionate)

CAS: 7575-23-7

Pentaerythritol Tetra(3-Mercaptopropionate)

Formula: C₁₇H₂₈O₈S₄

Purity: 95%

Molecular weight: 488.66

Ref: 54-OR1014589

Pentaerythritol tetra(3-mercaptopropionate)

CAS: 7575-23-7

Pentaerythritol tetra(3-mercaptopropionate)

Formula: C₁₇H₂₈O₈S₄

Purity: 95%

Color and Shape: Liquid-Viscous

Molecular weight: 488.66

Ref: 54-OR1014588

Pentaerythritol tetra(3-mercaptopropionate)

CAS: 7575-23-7

Pentaerythritol tetra(3-mercaptopropionate)

Formula: C₁₇H₂₈O₈S₄

Purity: 95% GC

Molecular weight: 488.66

Ref: IN-DG146983

Pentaerythritol Tetra(3-mercaptopropionate)

CAS: 7575-23-7

Pentaerythritol tetra(3-mercaptopropionate) is a molecule that has been shown to be a photosensitizer in plasma mass spectrometry. It is able to bind to nicotinic acetylcholine receptors and activate them, which can lead to an increase in blood pressure. The carbonyl group of pentaerythritol tetra(3-mercaptopropionate) can form hydrogen bonding interactions with the hydroxy group of 3-mercaptopropionic acid, which may be responsible for its ability to reduce water vapor. This molecule is also able to generate energy efficiently by absorbing light, as well as produce asymmetric synthesis reactions.

Formula: C₁₇H₂₈O₈S₄

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 488.64 g/mol

Ref: 3D-HAA57523

Pentaerythritol tetra(3-mercaptopropionate)

CAS: 7575-23-7

Purity: 95%

Molecular weight: 488.07

Ref: 10-F556646