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(S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸

名称

[ CAS 号 ]:
17257-71-5

[ 中文名 ]:
(S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸

[ 英文名 ]:
Mosher's acid

[中文别名 ]:

[英文别名 ]:

Mosher's acid
MFCD00064200
mtpa
(S)-Mosher's Acid
(±)-Mosher's acid
a-Methoxy-a-(trifluoromethyl)phenylacetic Acid
(-)-Mosher's acid
UNII:E015GCC0MA
(−)-MTPA
(±)-MTPA

物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
287.2±0.0 °C at 760 mmHg

[ 熔点 ]:
46-49ºC

[ 分子式 ]:
C₁₀H₉F₃O₃

[ 分子量 ]:
234.172

[ 闪点 ]:
134.2±27.3 °C

[ 精确质量 ]:
234.050385

[ PSA ]:
46.53000

[ LogP ]:
3.79

[ 外观性状 ]:
固体;White or Colorless to Almost white or Almost colorless powder to lump to clear liquid

[ 蒸汽压 ]:
0.0±0.6 mmHg at 25°C

[ 折射率 ]:
1.470

[ 储存条件 ]:
2-8°C

MSDS

安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
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) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2918990090

合成路线

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[ 海关编码 ]: 2918990090

[ 中文概述 ]:
2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

文献

[Three dimensional structure analysis of organic chemical compounds from natural sources using NMR spectral analysis].

Kokuritsu Iyakuhin Shokuhin Eisei Kenkyusho. Hokoku. (121) , 87-8, (2003)

Mosher ester analysis for the determination of absolute configuration of stereogenic (chiral) carbinol carbons.

Nat. Protoc. 2 , 2451-2458, (2007)

This protocol details the most commonly used nuclear magnetic resonance (NMR)-based method for deducing the configuration of otherwise unknown stereogenic, secondary carbinol (alcohol) centers (R1R2CH...

Neural systems of reinforcement for drug addiction: from actions to habits to compulsion.

Nat. Neurosci. 8(11) , 1481-9, (2005)

Drug addiction is increasingly viewed as the endpoint of a series of transitions from initial drug use--when a drug is voluntarily taken because it has reinforcing, often hedonic, effects--through los...

更多文献

(S)-(-)-α-甲氧基-α-(三氟甲基)苯乙酸

名称

物理化学性质

MSDS

详细MSDS(安全技术说明书)

安全信息

合成路线

详细合成路线

上下游产品

上游产品

下游产品

海关

文献

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