产品名称

英文名称：(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride

同义词

20445-33-4、(S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoyl chloride、(+)-MTPA-Cl、(+)-Mtpa chloride、(+)-Mosher's chloride、(2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride、(+)-(S)-Mtpa-Cl、(S)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetyl chlor、(+)-Mosher酸氯化物、Mosher 酸氯化物

产品性质

CAS编号：20445-33-4

分子式：C10H8ClF3O2

分子量：252.62

Beilstein号：3591562

MDL号：MFCD00067105

PubChem编号：2724611

别名：(+)-Mosher酸氯化物|Mosher 酸氯化物

英文别名：20445-33-4|(S)-3,3,3-Trifluoro-2-methoxy-2-phenylpropanoyl chloride|(+)-MTPA-Cl|(+)-Mtpa chloride|(+)-Mosher's chloride|(2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride|(+)-(S)-Mtpa-Cl|(S)-(+)-alpha-Methoxy-alpha-trifluoromethylphenylacetyl chlor

规格或纯度：>98.0%(GC)

英文名称：(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride

储存温度：-20°C储存,充氩

运输条件：超低温冰袋运输

产品介绍：（S）-（+）-α-甲氧基-α-三氟甲基苯乙酰氯通常用作 Mosher 酯分析和 Mosher 酰胺分析中的衍生剂，这是基于核磁共振法分别测定仲醇和胺类化合物中手性碳中心绝对构型的方法。(S)-(+)-α-Methoxy-α-trifluoromethylphenylacetyl chloride is commonly used as a derivatizing agent in Mosher ester analysis and Mosher amide analysis, which are NMR-based methods for determining the absolute configuration of the chiral carbon center in secondary alcohols and amines, respectively.

IUPAC Name：(2S)-3,3,3-trifluoro-2-methoxy-2-phenylpropanoyl chloride

INCHI：InChI=1S/C10H8ClF3O2/c1-16-9(8(11)15,10(12,13)14)7-5-3-2-4-6-7/h2-6H,1H3/t9-/m1/s1

InChi Key：PAORVUMOXXAMPL-SECBINFHSA-N

Canonical SMILES：COC(C1=CC=CC=C1)(C(=O)Cl)C(F)(F)F

Isomeric SMILES：CO[C@](C1=CC=CC=C1)(C(=O)Cl)C(F)(F)F

WGK Germany：3

PubChem CID：2724611

UN Number：3265

Reaxy-Rn：3591564

溶解性：Slightly miscible with water

密度：1.35

敏感性：对湿度敏感,对热敏感

折光率：1.468-1.47

比旋光度：149 ° (C=2, Toluene)

闪点(℉)：192.2 °F

闪点(℃)：90 °C

沸点：213-214°C

象形图：

信号词：Danger

危险声明：H314 Causes severe skin burns and eye damage

预防措施声明：P280,P321,P405,P501,P264,P260,P301+P330+P331,P304+P340,P363,P305+P354+P338,P302+P361+P354,P316

Merck Index：6280

个人防护装备：Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter

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