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经验公式(希尔记法):
C4H5NOS · HCl
化学文摘社编号:
分子量:
151.61
UNSPSC Code:
51102829
NACRES:
NA.76
PubChem Substance ID:
EC Number:
247-499-3
Beilstein/REAXYS Number:
3993054
MDL number:
产品名称
2-甲基-4-异噻唑啉-3-酮 盐酸盐, ≥99%
InChI key
SJXPQSRCFCPWQQ-UHFFFAOYSA-N
InChI
1S/C4H5NOS.ClH/c1-5-4(6)2-3-7-5;/h2-3H,1H3;1H
SMILES string
Cl[H].CN1SC=CC1=O
Quality Level
biological source
synthetic
assay
≥99%
form
powder
concentration
≤ 100%
technique(s)
cell culture | mammalian: suitable
color
white to beige
mp
165—170 °C ((329 - 338 °F) at ca.990.4 hPa)
solubility
water: soluble 10.0 — 10.4 mg/mL, clear, colorless to faint yellow or tan
suitability
suitable for component for culture media
application(s)
microbiology
mode of action
protein synthesis | interferes
storage temp.
2-8°C
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Application
盐酸甲基异噻唑啉酮(MIT HCl)已用于:
- 研究MIT作为细胞毒性物质,对支气管上皮细胞(BEAS-2B)的影响,及在凋亡性细胞死亡中的作用
- 研究酪氨酸磷酸化对神经轴突和树突发育过程中粘着斑激酶(FAK)活性的影响
Biochem/physiol Actions
2-甲基-4-异噻唑啉-3-酮盐酸盐(MIT HCl)是皮肤致敏物,会引起接触性皮炎和过敏。它在化妆品行业中广泛用作防腐剂。盐酸甲基异噻唑啉酮是一种神经毒素,过久暴露可能会引起神经元细胞死亡和神经突生长抑制。
General description
2-甲基-4-异噻唑啉-3-酮盐酸盐(MIT HCl,盐酸甲基异噻唑啉酮)是合成异噻唑啉酮的衍生物。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1A - Skin Sens. 1
supp_hazards
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
Zhenzhen Wang et al.
Biomaterials, 113, 145-157 (2016-11-07)
As common reactive oxygen species, H2O2 is widely used for bacterial inactivation and wound disinfection. However, the concentrations used are always higher than physiological levels, which frequently result in potential toxicity to healthy tissue and even delay wound healing. Here
Siamak Javanbakht et al.
Materials science & engineering. C, Materials for biological applications, 96, 302-309 (2019-01-05)
In compression with the intravenous administration, oral delivery most commonly used due to the non-invasive nature and the fact that avoids patient pain and discomfort. By consideration this aim, ibuprofen as a model drug was loaded into two-dimensional tunnels and
Shen Du et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 22(17), 7408-7416 (2002-08-28)
Neurodegenerative disorders in humans may be triggered or exacerbated by exposure to occupational or environmental agents. Here, we show that a brief exposure to methylisothiazolinone, a widely used industrial and household biocide, is highly toxic to cultured neurons but not
Zhengxi Wei et al.
Toxicology letters, 338, 67-77 (2020-12-09)
Chemical-peptide conjugation is the molecular initiating event in skin sensitization. The OECD test guideline uses a high-performance liquid chromatography/ultraviolet (HPLC/UV) detection method to quantify chemical-peptide conjugation in a direct peptide reactivity assay (DPRA), which measures the depletion of two synthetic
Erol Capkin et al.
Chemosphere, 182, 720-729 (2017-05-23)
Triclosan (TRC), chloroxylenol (PCMX) and methylisothiazolinone (MIT) have been commonly used as an antimicrobial in soaps while borax (BRX) is used in household cleaning. After using these chemicals, they are washed down drains and getting into the aquatic ecosystem in
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