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线性分子式:
(CH3)3CC6H3(=O)2
化学文摘社编号:
分子量:
164.20
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
222-757-8
MDL number:
Assay:
98%
Form:
solid
InChI key
NCCTVAJNFXYWTM-UHFFFAOYSA-N
InChI
1S/C10H12O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6H,1-3H3
SMILES string
CC(C)(C)C1=CC(=O)C=CC1=O
assay
98%
form
solid
mp
54-58 °C (lit.)
functional group
ketone
Quality Level
General description
2-叔 -丁基-1,4-苯醌(TBQ、TBBQ、TBQ、BuBQ、BQ、 叔 -丁基- p -醌)是 1,4-苯醌衍生物。它是食品添加剂丁基羟基茴香醚 (BHA) 的主要代谢产物。据报道,TBQ 在人单核细胞白血病 U937 细胞中具有很强的细胞毒性。TBQ 是 2- 叔 -丁基对苯二酚 (TBHQ) 的氧化产物。研究证实 TBQ 诱导慢性粒细胞白血病 (CML) 细胞凋亡和细胞增殖抑制。研究发现,它与溶菌酶的结合相互作用现介于 BHA 和 TBHQ 之间。据报道,它是使用30% H2O2经过钛超氧催化氧化 2- 叔 -丁基苯酚水溶液合成的。TBQ 是 PLA-TBHQ 薄膜(聚乳酸)中 TBHQ 分解产生的主要新生化合物之一。
Application
2--叔 -丁基-1,4-苯醌可用于氮杂三恶烷 [8] 环烯的合成。
signalword
Warning
hcodes
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
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Quinone reductase (QR), in the presence of suitable substrate, results in the regeneration of NAD+ from NADH. To test the hypothesis that QR can play a role in ethanol metabolism and toxicity, we studied the effect of a quinone as
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