Pentaerythritol tetrakis(3-mercaptopropionate)

Pentaerythritol tetrakis(3-mercaptopropionate)^[1]^[2]
Names
	IUPAC name [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate
	Other names Pentaerythritol tetrakis(3-mercaptopropionate); Pentaerythritol tetra(3-mercaptopropionate)
Identifiers
CAS Number	7575-23-7;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBLCHEMBL3183062;
ChemSpider	74055;
ECHA InfoCard	100.028.612
EC Number	231-472-8;
PubChem CID	82056;
UNII	6M5413VH6N;
CompTox Dashboard (EPA)	DTXSID1044728 ;
	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 Key: JOBBTVPTPXRUBP-UHFFFAOYSA-N;
	SMILES C(CS)C(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS;
Properties
Chemical formula	C17H28O8S4
Molar mass	488.64 g·mol−1
Appearance	colorless liquid
Boiling point	600.431 °C (1,112.776 °F; 873.581 K)
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Pentaerythritol tetrakis(3-mercaptopropionate) is an organic compound which is derived from pentaerythritol fully esterified with four equivalents of 3-mercaptopropionic acid. It is a colorless liquid at room temperature.^[1]

Uses

Pentaerythritol tetrakis(3-mercaptopropionate) is a common thiol monomer reacted with alkenes in the thiol-ene reaction to form polymeric networks.^[3] Being functionalized with four thiol groups, it can react with multifunctional alkenes to form thiol-ene networks.

References

^ ^a ^b "Pentaerythritol tetrakis(3-mercaptopropionate)". PubChem. Retrieved 27 December 2023.
^ "MFCD00022104". ChemSpider. Retrieved 27 December 2023.
^ Hoyle, Charles E.; Bowman, Christopher N. (2010). "Thiol–Ene Click Chemistry". Angewandte Chemie International Edition. 49 (9): 1540–1573. doi:10.1002/anie.200903924.

[pubchem-1] "Pentaerythritol tetrakis(3-mercaptopropionate)". PubChem. Retrieved 27 December 2023.

[chemspider-2] "MFCD00022104". ChemSpider. Retrieved 27 December 2023.

[thiol-ene-3] Hoyle, Charles E.; Bowman, Christopher N. (2010). "Thiol–Ene Click Chemistry". Angewandte Chemie International Edition. 49 (9): 1540–1573. doi:10.1002/anie.200903924.

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