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Merck
CN

363197

3-羟基-4-甲基-2(3H)-噻唑硫酮

97%

别名:

2-巯-4-甲基噻唑 3-氧化物

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关于此项目

经验公式（希尔记法）:
C4H5NOS2
化学文摘社编号:
49762-08-5
分子量:
147.22
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24862354
MDL number:
MFCD00077793
Beilstein/REAXYS Number:
1210145

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产品名称

3-羟基-4-甲基-2(3H)-噻唑硫酮, 97%

InChI

1S/C4H5NOS2/c1-3-2-8-4(7)5(3)6/h2,6H,1H3

SMILES string

CC1=CSC(=S)N1O

InChI key

LOKDIDVKVVVVHK-UHFFFAOYSA-N

assay

97%

mp

92-94 °C (lit.)

solubility

methanol: soluble 25 mg/mL, clear, brownish-yellow to brown

functional group

thioether

Quality Level

100

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Application

可用于 Barton 反应，通过对应酯的脱羧重排生成碳自由基。

General description

3-Hydroxy-4-methyl-2(3H)-thiazolethione (HMTT) is a cyclic thiohydroxamic acid. It forms divalent complexes with the first-row d-block elements Co-Zn. Hydrated form of HMTT exhibits enhanced thermal stability and solubility compared with the anhydrous form. HMTT possess a chelating unit similar to pyrithione. Solid state chemistry of HMTT and its complexes with d-block elements has been reported.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

法规信息

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分析证书(COA)

Lot/Batch Number
19612CA
08911DQ

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Synthesis and X-ray crystal structures of bis (3-hydroxy-4-methyl-2 (3H)-thiazolethiolato-S 2, O) bis (dimethylsulfoxide-O) M, M= cobalt (II) and nickel (II).
Bond AD and Jones W.
Transition Met. Chem. (London), 27(4), 407-410 (2002)
Solid-state study of cyclic thiohydroxamic acids: 1-hydroxy-2 (1H)-pyridinethione and 3-hydroxy-4-methyl-2 (3H)-thiazolethione.
Bond AD and Jones W.
Journal of Physical Organic Chemistry, 13(7), 395-404 (2000)
Divalent complexes of 3-hydroxy-4-methyl-2 (3H)-thiazolethione with Co-Zn: synthesis, X-ray crystal structures and the structure-directing influence of C-HS interactions.
Bond AD and Jones W.
J. Chem. Soc., Dalton Trans., 20, 3045-3051 (2001)
Journal of the Chemical Society. Perkin Transactions 1, 39-39 (1986)

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