产品名称

英文名称：(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride

同义词

(R)-(-)-MTPA-Cl 、 (R)-(-)- alpha -Methoxy- alpha -(trifluoromethyl)phenylacetyl chloride 、 (-)-MTPA CHLORIDE 、 Q27269271 、 (2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chloride 、 (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride,、(R)-α-甲氧基-α-(三氟甲基)苯乙酰氯 、 (-)-Mosher酸氯化物

产品性质

CAS编号：39637-99-5

分子式：C6H5C(OCH3)(CF3)COCl

分子量：252.62

Beilstein号：3591568

MDL号：MFCD00044400

PubChem编号：3080792

别名：(R)-α-甲氧基-α-(三氟甲基)苯乙酰氯 | (-)-Mosher酸氯化物

英文别名：(R)-(-)-MTPA-Cl | (R)-(-)- alpha -Methoxy- alpha -(trifluoromethyl)phenylacetyl chloride | (-)-MTPA CHLORIDE | Q27269271 | (2R)-(-)-2-Methoxy-2-phenyl-3,3,3-trifluoropropanoyl chloride | (R)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetyl chloride,

规格或纯度：99%

英文名称：(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl 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：产品介绍(R)-(-)-a-甲氧基-a-(三氟甲基)苯乙酰氯 (Mosher′s acid chloride)通常被用作手性衍生剂。本品通常以对映体纯形式提供。它能够与醇和胺形成非对映异构体。 应用它是一种即用型试剂，用于测定衍生化后醇类和胺类的对映体纯度它被用于衍生化D-阿拉伯糖醇和L-阿拉伯糖醇样品，以便通过高效薄层色谱（HPTLC）分析研究非对映异构体的拆分。 product description(R)-(-)-a-Methoxy-a-(trifluoromethyl)phenylacetyl chloride (Mosher′s acid chloride) is generally used as a chiral derivatizing agent. It is easily available in enantiomerically pure form. It can form diastereomers with both alcohols and amines.application(R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biological fluids.

IUPAC Name：(2R)-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-/m0/s1

InChi Key：PAORVUMOXXAMPL-VIFPVBQESA-N

Canonical SMILES：CO[C@](C(Cl)=O)(c1ccccc1)C(F)(F)F

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

WGK Germany：3

PubChem CID：3080792

UN Number：3265

Reaxy-Rn：3591565

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：-145 ° (C=2, Toluene)

闪点(℃)：89℃

沸点：213-214℃

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

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

产品包装