去甲二氢愈创木酸
去甲二氢愈创木酸用途
去甲二氢愈创木酸名称
[ CAS 号 ]:
500-38-9
[ 中文名 ]:
去甲二氢愈创木酸
[ 英文名 ]:
Nordihydroguaiaretic acid
[中文别名 ]:
[英文别名 ]:
- MFCD00002206
- 1,4-Bis(3,4-dihydroxyphenyl)-2,3-dimethylbutane
- Nordihydroguaiaretic acid
- Nordihydroguaiaretic acid (meso-form)
- MESO-NORDIHYDROGUAIARETIC ACID
- Nordihydroguairaretic acid
- 4,4'-(2,3-Dimethyltetramethylene)dipyrocatechol
- Actinex
- NDGA
- b,g-Dimethyl-a,d-bis(3,4-dihydroxyphenyl)butane
去甲二氢愈创木酸生物活性
[ 描述 ]:
[ 相关类别 ]:
[ 靶点 ]
IC50: 8±3 μM (5LOX)[1]
[体外研究]
[体内研究]
[细胞实验]
[动物实验]
[参考文献]
[相关活性小分子]
去甲二氢愈创木酸物理化学性质
[ 密度 ]:
1.2±0.1 g/cm3
[ 沸点 ]:
526.5±45.0 °C at 760 mmHg
[ 熔点 ]:
184-189ºC
[ 分子式 ]:
C18H22O4
[ 分子量 ]:
302.365
[ 闪点 ]:
247.8±23.3 °C
[ 精确质量 ]:
302.151794
[ PSA ]:
80.92000
[ LogP ]:
3.71
[ 外观性状 ]:
白色至灰白色粉末
[ 蒸汽压 ]:
0.0±1.4 mmHg at 25°C
[ 折射率 ]:
1.627
[ 储存条件 ]:
Freezer (-20°C)
[ 稳定性 ]:
Stable. Incompatible with oxidizing agents.
[ 水溶解性 ]:
slightly soluble
去甲二氢愈创木酸MSDS
去甲二氢愈创木酸毒性和生态
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UX1750000
- CHEMICAL NAME :
- Pyrocatechol, 4,4'-(2,3-dimethyltetramethylene)di-
- CAS REGISTRY NUMBER :
- 500-38-9
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C18-H22-O4
- MOLECULAR WEIGHT :
- 302.40
- WISWESSER LINE NOTATION :
- QR BQ D1Y1&Y1&1R CQ DQ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 550 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 830 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- Mutation test systems - not otherwise specified
MUTATION DATA
- TEST SYSTEM :
- Rodent - mouse
- DOSE/DURATION :
- 35300 ug/kg
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 412,139,1998
去甲二氢愈创木酸安全信息
[ 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;Gloves
[ 危害码 (欧洲) ]:
Xn:Harmful;
[ 风险声明 (欧洲) ]:
R22;R36/37/38
[ 安全声明 (欧洲) ]:
S26-S37/39
[ 危险品运输编码 ]:
NONH for all modes of transport
[ WGK德国 ]:
3
[ RTECS号 ]:
UX1750000
[ 海关编码 ]:
2907299090
去甲二氢愈创木酸合成路线
去甲二氢愈创木酸上下游产品
去甲二氢愈创木酸上游产品
去甲二氢愈创木酸下游产品
去甲二氢愈创木酸制备
由愈创树脂的成分愈创木脂酸二甲醚加氢脱甲基而得。也可由山毛榉叶子用碱溶提取,在酸性条件下结晶,再加水分解而得。
去甲二氢愈创木酸海关
[ 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%
去甲二氢愈创木酸文献
J. Cell Biol. 210 , 23-33, (2015)
Proteins associated with the centrosome play key roles in mitotic progression in mammalian cells. The activity of Cdk1-opposing phosphatases at the centrosome must be inhibited during early mitosis to...
Inhibitors of the 5-lipoxygenase arachidonic acid pathway induce ATP release and ATP-dependent organic cation transport in macrophagesBiochim. Biophys. Acta 1838(7) , 1967-77, (2014)
We have previously described that arachidonic acid (AA)-5-lipoxygenase (5-LO) metabolism inhibitors such as NDGA and MK886, inhibit cell death by apoptosis, but not by necrosis, induced by extracellul...
All-trans retinoic acid prevents oxidative stress-induced loss of renal tight junction proteins in type-1 diabetic model.J. Nutr. Biochem. 26 , 441-54, (2015)
We previously reported that diabetes decreased the expression of renal tight junction (TJ) proteins claudin-5 in glomerulus, and claudin-2 and occludin in proximal tubule through an oxidative stress d...
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公司名:上海吉至生化科技有限公司
区域:上海市奉贤区
价格:
¥398.0/20mg
¥608.0/1g
联系人:刘佳
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公司名:上海源溪生物科技有限公司
区域:上海市浦东新区
价格:
¥需询单/1g
联系人:赖经理
产品详情:INSM18
公司名:上海脉铂医药科技有限公司
区域:上海市嘉定区
价格:
¥969.0/500mg
¥469.0/100mg
¥需询单/1g
¥需询单/1g
联系人:李先生
产品详情:Nordihydroguaiaretic acid
公司名:上海创赛科技有限公司
区域:上海市嘉定区
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¥1045.0/1g
¥960.4/500mg
¥470.4/100mg
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相关化合物
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