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522317

Sigma-Aldrich

2-Mercapto-4-methyl-5-thiazoleacetic acid

98%

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About This Item

Fórmula empírica (notación de Hill):
C6H7NO2S2
Número de CAS:
34272-64-5
Peso molecular:
189.26
EC Number:
251-905-4
MDL number:
MFCD01750430
UNSPSC Code:
12352100
PubChem Substance ID:
24874264
NACRES:
NA.22

assay

98%

mp

207 °C (dec.) (lit.)

SMILES string

Cc1nc(S)sc1CC(O)=O

InChI

1S/C6H7NO2S2/c1-3-4(2-5(8)9)11-6(10)7-3/h2H2,1H3,(H,7,10)(H,8,9)

InChI key

KYBOCQHDFLVQIB-UHFFFAOYSA-N

General description

2-Mercapto-4-methyl-5-thiazoleacetic acid is a thiazole derivative. It participates in the preparation of dinuclear [Au-(O4NCS2)]2 and tetranuclear [Au(SSCOOH)]4 complexes.

Application

2-Mercapto-4-methyl-5-thiazoleacetic acid may be used as a capping agent in the preparation of fused spherical gold nanoparticles. It may also be used in the synthesis of eight-tin macrocyclic complex (a 40-membered macrocycle containing two distannoxane ladders).

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Chunlin Ma et al.
Dalton transactions (Cambridge, England : 2003), (12)(12), 1785-1786 (2004-09-24)
The self-assembly reaction of 2-mercapto-4-methyl-5-thiazoleacetic acid, sodium methoxide and dimethyltin dichloride in moist dichloromethane affords a novel eight-tin macrocyclic complex, which is a 40-membered macrocycle containing two distannoxane ladders.
Chunlin Ma et al.
Inorganic chemistry, 47(16), 7060-7061 (2008-07-16)
The reaction of 1-(4-carboxyphenyl)-5-mercapto-1 H-tetrazole with trimethyltin chloride in the presence of sodium ethoxide in benzene affords a novel 2D organotin network structure complex 1, which is an unusual organotin network containing a hexanuclear 60-membered organotin macrocycle. The complex has
P Kannan et al.
Analytica chimica acta, 663(2), 158-164 (2010-03-09)
We are reporting the highly sensitive determination of hydroxylamine (HA) using 2-mercapto-4-methyl-5-thiazoleacetic acid (TAA) capped fused spherical gold nanoparticles (AuNPs) modified Au electrode. The fused TAA-AuNPs were immobilized on (3-mercaptopropyl)-trimethoxysilane (MPTS) sol-gel film, which was pre-assembled on Au electrode. The
Dan Zhu et al.
Theranostics, 8(4), 941-954 (2018-02-22)
The recent proposition to combine liposomes with nanoparticles presents great opportunities to develop multifunctional drug delivery platforms. Although impressive progress has been made, attempts to elucidate the role nanoparticles play in the integral nanohybrids are still rather limited. Here, using
Isabel Freitag et al.
Journal of biomedical optics, 20(5), 55002-55002 (2015-05-06)
Identification of tumor and normal cells is a promising application of Raman spectroscopy. The throughput of Raman-assisted cell sorting is limited by low sensitivity. Surface-enhanced Raman spectroscopy (SERS) is a well-recognized candidate to increase the intensity of Raman signals of

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