Přejít k obsahu
Merck
Všechny fotografie(3)

Hlavní dokumenty

Zobrazit celou dokumentaci

381489

Sigma-Aldrich

Trimethylolpropane tris(3-mercaptopropionate)

≥95.0%

Synonyma:

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)

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen

Vybrat velikost

100 ML
920,00 Kč
500 ML
3 070,00 Kč

920,00 Kč

Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Vyžádat hromadnou objednávku
Všechny fotografie(3)

Vybrat velikost

Změnit zobrazení
100 ML
920,00 Kč
500 ML
3 070,00 Kč

About This Item

Lineární vzorec:
(HSCH2CH2CO2CH2)3CC2H5
Číslo CAS:
33007-83-9
Molekulová hmotnost:
398.56
EC Number:
251-336-1
MDL number:
MFCD00046842
UNSPSC Code:
12352100
PubChem Substance ID:
24863821
NACRES:
NA.22

920,00 Kč

Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti.
Vyžádat hromadnou objednávku

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

Související kategorie

General description

Trimethylolpropane tris(3-mercaptopropionate) is reported as a multi-thiol crosslinking reagent.[1]

Application

Trimethylolpropane tris(3-mercaptopropionate) may be used in the following studies:
  • Preparation of hydrogels, via crosslinking inulin derivatives.[2]
  • Construction of porous hybrid monolithic materials.[1]
  • As monomer for the preparation of a new thiol-ene based polymeric fluorescence sensor, via photo initiated polymerization.[3]

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_germany

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

Vyberte jednu z posledních verzí:

Osvědčení o analýze (COA)

Lot/Batch Number
MKCX3925
MKCW5350
MKCT2150
MKCV0434
MKCR7222

Nevidíte správnou verzi?

Potřebujete-li konkrétní verzi, můžete vyhledat daný certifikát podle čísla dávky nebo čísla šarže.

Vyhledat COA

Již tento produkt vlastníte?

Dokumenty související s produkty, které jste v minulosti zakoupili, byly za účelem usnadnění shromážděny ve vaší Knihovně dokumentů.

Navštívit knihovnu dokumentů

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
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
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
Hayden E Fowler et al.
Soft matter, 16(2), 330-336 (2019-11-09)
Programming the local orientation of liquid crystal elastomers (LCEs) is a differentiated approach to prepare monolithic material compositions with localized deformation. Our prior efforts prepared LCEs with surface-enforced spatial variations in orientation to localize deformation when the LCEs were subjected
K Lipponen et al.
The Analyst, 142(14), 2552-2557 (2017-06-16)
A micropillar array electrospray ionization (μPESI) platform fabricated from thiol-enes with 56 individual polyethylene glycol coated μPESI chips for bioanalytical mass spectrometry is introduced. Bioanalysis capability is shown by measurement of a protein, a protein digest and a cell lysate
Zobrazit všechny související dokumenty

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.