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鹿蹄草素

鹿蹄草素用途

甲基对苯二酚是一种活性化合物。甲基对苯二酚可用于各种生化研究[1]。

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鹿蹄草素名称

[ CAS 号 ]:
95-71-6

[ 中文名 ]:
甲基氢醌

[ 英文名 ]:
Pyrolin

[中文别名 ]:

[英文别名 ]:

2-Methylbenzene-1,4-diol
2-Methyl-1,4-benzenediol
MFCD00002345
2-Methylhydroquinone
EINECS 202-443-7
1,4-Benzenediol, 2-methyl-
QR DQ B1

鹿蹄草素生物活性

[ 描述 ]:

甲基对苯二酚是一种活性化合物。甲基对苯二酚可用于各种生化研究[1]。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Wang, Hui, et al. Synthesis and characterization of long-side-chain type quaternary ammonium-functionalized poly (ether ether ketone) anion exchange membranes. International Journal of Hydrogen Energy.Volume: 46.Issue: 11.Pages: 8156-8166.Journal.2021.

鹿蹄草素物理化学性质

[ 密度 ]:
1.2±0.1 g/cm3

[ 沸点 ]:
277.8±20.0 °C at 760 mmHg

[ 熔点 ]:
125-128ºC

[ 分子式 ]:
C₇H₈O₂

[ 分子量 ]:
124.137

[ 闪点 ]:
140.2±16.4 °C

[ 精确质量 ]:
124.052429

[ PSA ]:
40.46000

[ LogP ]:
1.10

[ 外观性状 ]:
白色固体

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.595

[ 储存条件 ]:
室温，避光

[ 稳定性 ]:
Stable. Combustible. Incompatible with oxidizing agents, strong bases.

[ 水溶解性 ]:
77 g/L (25 ºC)

鹿蹄草素MSDS

鹿蹄草素毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MX6700000

CHEMICAL NAME :: Hydroquinone, methyl-

CAS REGISTRY NUMBER :: 95-71-6

BEILSTEIN REFERENCE NO. :: 2041489

LAST UPDATED :: 199706

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C7-H8-O2

MOLECULAR WEIGHT :: 124.15

WISWESSER LINE NOTATION :: L6V DVJ B1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: KODAK* Kodak Company Reports. (343 State St., Rochester, NY 14650) Volume(issue)/page/year: 21MAY1971 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83745 No. of Facilities: 16 (estimated) No. of Industries: 1 No. of Occupations: 4 No. of Employees: 948 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83745 No. of Facilities: 77 (estimated) No. of Industries: 3 No. of Occupations: 5 No. of Employees: 2767 (estimated) No. of Female Employees: 806 (estimated)

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鹿蹄草素安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
26-36

[ 危险品运输编码 ]:
UN 2811

[ WGK德国 ]:
2

[ RTECS号 ]:
MX6700000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
29072900

鹿蹄草素合成路线

鹿蹄草素上下游产品

鹿蹄草素上游产品

鹿蹄草素下游产品

鹿蹄草素海关

[ 海关编码 ]: 2907299090

[ 中文概述 ]:
2907299090 其他多元酚，酚醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

鹿蹄草素文献

Altering toluene 4-monooxygenase by active-site engineering for the synthesis of 3-methoxycatechol, methoxyhydroquinone, and methylhydroquinone.

J. Bacteriol. 186(14) , 4705-13, (2004)

Wild-type toluene 4-monooxygenase (T4MO) of Pseudomonas mendocina KR1 oxidizes toluene to p-cresol (96%) and oxidizes benzene sequentially to phenol, to catechol, and to 1,2,3-trihydroxybenzene. In th...

Toluquinol, a marine fungus metabolite, is a new angiosuppresor that interferes with the Akt pathway.

Biochem. Pharmacol. 85(12) , 1727-40, (2013)

Toluquinol, a methylhydroquinone produced by a marine fungus, was selected in the course of a blind screening for new potential inhibitors of angiogenesis. In the present study we provide the first ev...

Possible tumor-initiating and -promoting activity of p-methylcatechol and methylhydroquinone in the pyloric mucosa of rat stomach.

Jpn. J. Cancer Res. 84(3) , 223-9, (1993)

The possible tumor-promoting and tumor-initiating activities of p-methylcatechol and methylhydroquinone in the pyloric mucosa of male F344 rats were studied. Ornithine decarboxylase (ODC) and replicat...

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