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重要文件

357871

Sigma-Aldrich

1-甲基-5-巯基-1H-四氮唑

98%

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About This Item

經驗公式(希爾表示法):
C2H4N4S
CAS號碼:
分子量::
116.14
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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化驗

98%

形狀

powder

mp

125-128 °C (lit.)

SMILES 字串

Cn1nnnc1S

InChI

1S/C2H4N4S/c1-6-2(7)3-4-5-6/h1H3,(H,3,5,7)

InChI 密鑰

XOHZHMUQBFJTNH-UHFFFAOYSA-N

一般說明

5-巯基-1-甲基四唑是一种杂环硫醇衍生物。它可与三甲基镓形成二聚体或四聚体复合物。[1]

應用

5-巯基-1-甲基四唑可用作杂环配体,以研究半配位和全配位铅(II)络合物中铅原子上孤对电子的几何形状和立体化学活性。[2]它可用于中孔MSU-2二氧化硅[3] 和SBA-15中孔二氧化硅的亚微米颗粒的化学改性。[4]

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

4.1A - Other explosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


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P A Bombardt et al.
Journal of pharmaceutical and biomedical analysis, 8(1), 73-77 (1990-01-01)
A simple, fast and sensitive method for the quantitative determination of 1-methyl-1H-tetrazole-5-thiol using HPLC is reported. Samples are deproteinated by plasma water filtration and injected into a HPLC system capable of column switching and backflushing the analytical column. The limit
Damián Pérez-Quintanilla et al.
Journal of hazardous materials, 166(2-3), 1449-1458 (2009-01-23)
A SBA-15 mesoporous silica has been chemically modified with 5-mercapto-1-methyltetrazole. The newly synthesized material (MTTZ-SBA-15) has been characterized, by powder X-ray diffraction, N(2) adsorption, FT-IR, (13)C NMR spectroscopy and elemental analysis, and used to preconcentrate Zn(II) in water samples. The
L S Welage et al.
Antimicrobial agents and chemotherapy, 33(6), 857-861 (1989-06-01)
The N-methylthiotetrazole side chain (NMTT) that is present on several cephalosporins has been implicated in the development of antibiotic-associated hypoprothrombinemia. A randomized three-way crossover trial was conducted to compare the release of the NMTT side chain from three NMTT-containing antibiotics.
J S Tibbitts et al.
Drug metabolism and drug interactions, 7(2-3), 149-160 (1989-01-01)
The effect of biliary diversion on the ability of cefamandole, a methyltetrazole-thiol (MTT) containing antibiotic, to alter both hepatic vitamin K metabolism and the gamma-carboxylation of glutamic acid were examined in the rat, in order to understand the hypoprothrombinemia associated
T Matsubara et al.
Japanese journal of pharmacology, 45(3), 303-315 (1987-11-01)
The disulfiram-like effect of various beta-lactam antibiotics containing N-methyltetrazolethiol (NMTT) on the alcohol-metabolizing system was studied using rats. Their administration caused decreased activities in low Km aldehyde dehydrogenase (ALDH) and acetaldehyde oxidation in the liver, with marked depression from several

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