20021
3-叔丁基-4-羟基苯甲醚
≥98% (sum of isomers, GC), ≤10% 2-BHA basis (GC)
别名:
2-叔丁基-4-甲氧基苯酚, 3-BHA, BHA
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关于此项目
经验公式（希尔记法）:
C11H16O2
化学文摘社编号:
分子量:
180.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-442-7
Beilstein/REAXYS Number:
1867499
MDL number:
产品名称
3-叔丁基-4-羟基苯甲醚, ≥98% (sum of isomers, GC), ≤10% 2-BHA basis (GC)
InChI key
MRBKEAMVRSLQPH-UHFFFAOYSA-N
InChI
1S/C11H16O2/c1-11(2,3)9-7-8(13-4)5-6-10(9)12/h5-7,12H,1-4H3
SMILES string
COc1ccc(O)c(c1)C(C)(C)C
assay
≥98% (sum of isomers, GC)
form
solid
composition
2-BHA, ≤10% GC
3-BHA, ≥90% GC
impurities
≤1% 4-hydroxyanisole
ign. residue
≤0.05%
mp
48-63 °C
solubility
ethanol: soluble 1 g/10 mL, clear, colorless to faint yellow or tan
Quality Level
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Application
- 调节间充质干细胞中的Smad信号通路：3-叔丁基-4-羟基苯甲醚通过调节Smad信号通路干扰C3H10T1/2间充质干细胞向褐色脂肪细胞的分化，揭示它在肥胖症和代谢综合征研究中的潜在应用(Wang et al., 2023)。
General description
研究了 3--叔 -丁基-4-羟基苯甲醚在酞菁镍（作为电子媒介体）修饰的聚合物电极上的伏安行为 。
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
C de la Fuente et al.
Talanta, 49(2), 441-452 (2008-10-31)
The voltammetric behaviour of the antioxidants 3-tert-butyl-4-hydroxyanisole (BHA) and tert-butylhydroquinone (TBHQ), at a polymer electrode modified with nickel phthalocyanine as electron mediator, is described, and an electroanalytical method for the determination of these antioxidants based on their electrochemical oxidation on
A Matsuoka et al.
Mutation research, 241(2), 125-132 (1990-06-01)
The mutagenicity of 3-tert-butyl-4-hydroxyanisole (BHA) and its metabolites was investigated in the reverse mutation assay using S. typhimurium strains and the chromosomal aberration test in vitro using a Chinese hamster fibroblast cell line, CHL. BHA, tert-butylhydroquinone (BHQ), tert-butylquinone (BQ) and
K Tajima et al.
Drug metabolism and disposition: the biological fate of chemicals, 20(6), 816-820 (1992-11-01)
3-Tert-butyl-4-hydroxyanisole (3-BHA) was metabolized in the presence of horseradish peroxidase and hydrogen peroxide to 2-tert-butyl-p-benzoquinone (TBQ), 2,3-epoxy-5-tert-butyl-1,4-benzoquinone (TBQ-epoxide), and two known dimers. The formation of TBQ from 3-BHA required both horseradish peroxidase and hydrogen peroxide. When 2.5 mM 3-BHA was
M G Salgo et al.
Archives of biochemistry and biophysics, 333(2), 482-488 (1996-09-15)
Peroxynitrite is a strong oxidant that reacts with a variety of biomolecules in vivo and in vitro. When rat thymocytes in phosphate buffer are exposed to 25 microM peroxynitrite for 10 min, DNA single strand breaks (SSB) can be detected.
K Tajima et al.
Drug metabolism and disposition: the biological fate of chemicals, 19(6), 1028-1033 (1991-11-01)
After ip administration of 3-tert-butyl-4-hydroxyanisole (3-BHA) to rats, two previously undocumented metabolites 2-tert-butyl-5-methylthiohydroquinone (TBHQ-5-SMe) and 2-tert-butyl-6-methylthiohydroquinone (TBHQ-6-SMe) were identified in the urine by comparison with the authentic samples by GC/MS. In addition to these metabolites, 3-tert-butyl-4,5-dihydroxyanisole was also detected in
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