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109207

Sigma-Aldrich

2-甲基-2-丙硫醇

99%

别名:

TBM, 叔丁硫醇

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About This Item

线性分子式:
(CH3)3CSH
CAS号:
75-66-1
分子量:
90.19
Beilstein:
505947
EC 号:
200-890-2
MDL编号:
MFCD00004857
UNSPSC代码:
12352100
PubChem化学物质编号:
24846894
NACRES:
NA.22

蒸汽密度

3.1 (vs air)

质量水平

100

蒸汽压

303.5 mmHg ( 37.7 °C)

方案

99%

折射率

n20/D 1.423 (lit.)

沸点

62-65 °C (lit.)

mp

-0.5 °C (lit.)

溶解性

H2O: slightly soluble
alcohol: very soluble
diethyl ether: very soluble

密度

0.8 g/mL at 25 °C (lit.)

官能团

thiol

SMILES字符串

CC(C)(C)S

InChI

1S/C4H10S/c1-4(2,3)5/h5H,1-3H3

InChI key

WMXCDAVJEZZYLT-UHFFFAOYSA-N

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相关类别

一般描述

2-甲基-2-丙硫醇与 3-异噻唑啉酮发生开环亲核反应，反应动力学研究表明，反应在巯基中为二级反应，整体为三级反应。

应用

使用程序升温反应、高分辨率电子能量损失和X射线光电子能谱，将2-甲基-2-丙硫醇用于Mo（110）上的2-甲基-2-丙硫醇反应。在偏氯乙烯与丙烯酸甲酯的可逆加成-断裂链转移共聚反应中，被用于链转移剂的合成。

警示用语：

Danger

危险声明

H225,H317,H411

危险分类

Aquatic Chronic 2 - Flam. Liq. 2 - Skin Sens. 1B

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

<-13.0 °F - closed cup

闪点(°C)

< -25 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBN4590
13396CM
05418DJ
08216AJ
06330CD

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Suzaan Marais et al.
The Journal of infectious diseases, 215(5), 677-686 (2016-12-10)
Tuberculous meningitis (TBM) is a frequent cause of meningitis in individuals with human immunodeficiency virus (HIV) infection, resulting in death in approximately 40% of affected patients. A severe complication of antiretroviral therapy (ART) in these patients is neurological tuberculosis-immune reconstitution
Koen Ameloot et al.
European heart journal, 40(22), 1804-1814 (2019-03-22)
During the first 6-12 h of intensive care unit (ICU) stay, post-cardiac arrest (CA) patients treated with a mean arterial pressure (MAP) 65 mmHg target experience a drop of the cerebral oxygenation that may cause additional cerebral damage. Therefore, we investigated whether
Ursula K Rohlwink et al.
Nature communications, 10(1), 3767-3767 (2019-08-23)
Tuberculous meningitis (TBM) is the most severe form of TB with high rates of mortality and morbidity. Here we conduct RNA-sequencing on whole blood as well as on ventricular and lumbar cerebrospinal fluid (CSF) of pediatric patients treated for TBM.
Reversible addition-fragmentation chain-transfer (RAFT) copolymerization of vinylidene chloride and methyl acrylate.
Severac R, et al.
Polymer International, 51(10), 1117-1122 (2002)
Laura Seynaeve et al.
NeuroImage. Clinical, 21, 101657-101657 (2019-01-21)
Transcranial magnetic stimulation (TMS) is a useful technique to help localize motor function prior to neurosurgical procedures. Adequate modelling of the effect of TMS on the brain is a prerequisite to obtain reliable data. Twelve patients were included with perirolandic
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