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Merck
CN

70725

(R)-(-)-1-(1-萘基)乙基异氰酸酯

derivatization grade (chiral), LiChropur™, ≥99.0%

别名:

(R)-NEI

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线性分子式:
C10H7CH(CH3)NCO
化学文摘社编号:
42340-98-7
分子量:
197.23
Beilstein:
4181805
EC 号:
255-759-2
MDL编号:
MFCD00004015
UNSPSC代码:
12352200
PubChem化学物质编号:
329762706
NACRES:
NA.22

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等级

derivatization grade (chiral)

方案

≥99.0% (sum of enantiomers, GC)
≥99.0%

表单

liquid

旋光性

[α]20/D −47±2°, c = 3.5% in toluene

光学纯度

enantiomeric ratio: ≥99.5:0.5 (GC)

质量

LiChropur™

折射率

n20/D 1.604 (lit.)
n20/D 1.604

沸点

106-108 °C/0.16 mmHg (lit.)

密度

1.118 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

C[C@@H](N=C=O)c1cccc2ccccc12

InChI

1S/C13H11NO/c1-10(14-9-15)12-8-4-6-11-5-2-3-7-13(11)12/h2-8,10H,1H3/t10-/m1/s1

InChI key

GONOHGQPZFXJOJ-SNVBAGLBSA-N

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其他说明

非对映衍生物色谱间接分离醇、硫醇和胺的手性衍生化剂
Discover LiChropur reagents ideal for HPLC or LC-MS analysis

法律信息

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

象形图

Skull and crossbonesHealth hazard
GHS06,GHS08

警示用语：

Danger

危险分类

Acute Tox. 3 Oral - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

闪点(°F)

200.1 °F - closed cup

闪点(°C)

93.4 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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Lot/Batch Number

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A L Peyton et al.
Pharmaceutical research, 8(12), 1528-1532 (1991-12-01)
A quantitative method for the simultaneous HPLC resolution and detection of the enantiomers of (R,S) fluoxetine (F) and their metabolites (R,S) norfluoxetine (N) in human plasma has been developed. F is a serotonin uptake inhibitor used in the treatment of
M E Laethem et al.
Journal of chromatography, 621(2), 225-229 (1993-11-24)
A sensitive, stereospecific high-performance liquid chromatographic assay for oxprenolol enantiomers in rat plasma was developed, using a chiral derivatization agent. Racemic oxprenolol and the internal standard (racemic propranolol) are extracted with dichloromethane after alkalinization of the plasma. Quantitation of R(+)-
W D Hooper et al.
Journal of chromatography. B, Biomedical applications, 672(1), 89-96 (1995-10-06)
A procedure for the concurrent determination of the (+)- and (-)-enantiomers of sotalol in plasma using high-performance liquid chromatography of diastereomeric derivatives is described. Sotalol is extracted from a 0.5-ml aliquot of plasma at pH 9.3 using ethyl acetate. Atenolol
D S Dunlop et al.
Analytical biochemistry, 165(1), 38-44 (1987-08-15)
A method for determining the optical purity of amino acids using HPLC and precolumn derivatization is described. (+)-1-(1-Naphthyl)ethyl isocyanate reacts with racemic amino acids, in high yield, to form naphthylethyl carbamoyl derivatives. The resulting diastereoisomeric pairs were separated on reversed-phase
W.H. Pirkle and J. Finn et al.
Asymmetric Synthesis, 1, 87-87 (1983)
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