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Merck
CN

105449

γ-硫代丁内酯

98%

别名:

4-丁巯内酯

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关于此项目

经验公式(希尔记法):
C4H6OS
化学文摘社编号:
分子量:
102.15
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
213-700-8
MDL number:
Assay:
98%
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产品名称

γ-硫代丁内酯, 98%

InChI key

KMSNYNIWEORQDJ-UHFFFAOYSA-N

InChI

1S/C4H6OS/c5-4-2-1-3-6-4/h1-3H2

SMILES string

O=C1CCCS1

assay

98%

refractive index

n20/D 1.523 (lit.)

bp

39-40 °C/1 mmHg (lit.)

solubility

THF: soluble

density

1.18 g/mL at 25 °C (lit.)

functional group

thioester

Quality Level

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Application

γ-硫代丁酸内酯被用于终止 ω 开环聚合-十五内酯合成双功能聚酯 。γ-硫代丁酸内酯还被用于研究木质素降解担子菌 云芝 对含硫杂环化合物的代谢机理。

General description

γ-硫代丁酸内酯与缩水甘油基苯基醚共聚形成聚酯硫醚

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

存储类别

10 - Combustible liquids

wgk

WGK 3

flash_point_f

186.8 °F - closed cup

flash_point_c

86 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Md Abdul Kafi et al.
Regenerative biomaterials, 7(2), 141-151 (2020-04-17)
Scaffold engineering has attracted significant attention for three-dimensional (3D) growth, proliferation and differentiation of stem cells in vitro. Currently available scaffolds suffer from issues such as poor ability for cell adhesion, migration and proliferation. This paper addresses these issues with
Jonathan Garel et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 12(15), 4144-4152 (2006-02-03)
Homocysteine thiolactone (tHcy) is deemed a risk factor for cardiovascular diseases and strokes, presumably because it acylates the side chain of protein lysine residues ("N-homocysteinylation"), thereby causing protein damage and autoimmune responses. We analysed the kinetics of hydrolysis and aminolysis
H Ichinose et al.
Applied microbiology and biotechnology, 58(4), 517-526 (2002-04-17)
The fungal conversions of sulfur-containing heterocyclic compounds were investigated using the lignin-degrading basidiomycete Coriolus versicolor. The fungus metabolized a series of sulfur compounds--25 structurally related thiophene derivatives--via several different pathways. Under primary metabolic conditions, C. versicolor utilized thiophenes, such as
Nishikubo et al.
Macromolecules, 31(15), 4746-4752 (1998-07-29)
Poly(ester-alt-sulfide) (polymer 1) was synthesized by the alternating copolymerization of glycidyl phenyl ether (GPE) with gamma-thiobutyrolactone (TBL) catalyzed by either quaternary onium salts or crown ether complexes. The copolymerization proceeded to produce polymer 1 with good yields in neat or
K D Holland et al.
Brain research, 615(1), 170-174 (1993-06-25)
Effects of alkyl-substituted gamma-butyrolactones and gamma-thiobutyrolactones on [35S]t-butylbicyclophosphorothionate (35S-TBPS) dissociation from the picrotoxinin receptor were studied. Unlike picrotoxinin, these lactones accelerated the dissociation rate of 35S-TBPS. Thus, previous reports that these lactones change the Kd but not the Bmax of

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