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381489

Trimethylolpropane tris(3-mercaptopropionate)

≥95.0%

Synonym(s):

1,1,1-Trimethylolpropane-tris(3-mercaptopropionate), 2,2-Bis(3-sulfanylpropanoyloxymethyl)butyl 3-sulfanylpropanoate, Trimethylolpropane tris(β-mercaptopropionate), Trimethylolpropane tris(3-mercaptopropanoate), Trimethylolpropane tris(3-mercaptopropropionate)

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About This Item

Linear Formula:
(HSCH2CH2CO2CH2)3CC2H5
CAS Number:
33007-83-9
Molecular Weight:
398.56
NACRES:
NA.22
PubChem Substance ID:
24863821
UNSPSC Code:
12352100
EC Number:
251-336-1
MDL number:
MFCD00046842
Assay:
≥95.0%
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Quality Level

200

assay

≥95.0%

refractive index

n20/D 1.518 (lit.)

bp

220 °C/0.3 mmHg (lit.)

density

1.21 g/mL at 25 °C (lit.)

functional group

ester, thiol

SMILES string

CCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS

InChI

1S/C15H26O6S3/c1-2-15(9-19-12(16)3-6-22,10-20-13(17)4-7-23)11-21-14(18)5-8-24/h22-24H,2-11H2,1H3

InChI key

IMQFZQVZKBIPCQ-UHFFFAOYSA-N

General description

Trimethylolpropane tris(3-mercaptopropionate) is reported as a multi-thiol crosslinking reagent.

Application

Trimethylolpropane tris(3-mercaptopropionate) may be used in the following studies:
  • Preparation of hydrogels, via crosslinking inulin derivatives.
  • Construction of porous hybrid monolithic materials.
  • As monomer for the preparation of a new thiol-ene based polymeric fluorescence sensor, via photo initiated polymerization.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

204.8 °F - closed cup

flash_point_c

96 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB1426
MKCX4082
MKCX3925
MKCW5350
MKCT2150

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Giovanna Pitarresi et al.
Macromolecular bioscience, 8(10), 891-902 (2008-06-26)
Inulin was chosen as a starting polymer for biocompatible, pH-sensitive and biodegradable hydrogels. Three INUDVSA-TT hydrogels were obtained by crosslinking inulin derivatives with trimethylolpropane tris(3-mercaptopropionate) under varying conditions. The resulting hydrogels were cell compatible, as demonstrated by MTS and trypan
Soner Cubuk et al.
Analytica chimica acta, 812, 215-221 (2014-02-05)
This study describes the preparation and the characterization of a new thiol-ene based polymeric fluorescence sensor by photo initiated polymerization of trimethylolpropane tris(3-mercaptopropionate), 2-hydroxyethylacrylate, and 2,4,6-triallyloxy-1,3,5-triazine which are used as monomers and also a photo initiator (2,2-dimethoxy-2-phenylacetophenone) for its usage
Alexandra N Tsoras et al.
Frontiers in immunology, 11, 1547-1547 (2020-08-28)
Peptide subunit vaccines increase safety by reducing the risk of off-target responses and improving the specificity of the induced adaptive immune response. The immunogenicity of most soluble peptides, however, is often insufficient to produce robust and lasting immunity. Many biomaterials
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Global Trade Item Number

SKUGTIN
381489-100ML04061831961256
381489-500ML04061831961263