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线性分子式:
C6H5CH(CH3)NCO
化学文摘社编号:
分子量:
147.17
UNSPSC Code:
23151817
NACRES:
NA.22
PubChem Substance ID:
EC Number:
251-485-2
Beilstein/REAXYS Number:
3196930
MDL number:
Assay:
≥99.0% (sum of enantiomers, GC), ≥99.0%
Form:
liquid
InChI key
JJSCUXAFAJEQGB-MRVPVSSYSA-N
InChI
1S/C9H9NO/c1-8(10-7-11)9-5-3-2-4-6-9/h2-6,8H,1H3/t8-/m1/s1
SMILES string
C[C@@H](N=C=O)c1ccccc1
grade
derivatization grade (chiral)
assay
≥99.0% (sum of enantiomers, GC), ≥99.0%
form
liquid
optical activity
[α]20/D +10.5±0.5°, neat
optical purity
enantiomeric ratio: ≥99.5:0.5 (GC)
quality
LiChropur™
technique(s)
HPLC: suitable
refractive index
n20/D 1.513 (lit.), n20/D 1.513
bp
55-56 °C/2.5 mmHg (lit.)
density
1.045 g/mL at 20 °C (lit.), 1.046 g/mL at 20 °C
storage temp.
2-8°C
Quality Level
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Application
(R)-(+)-MBIC 已用于 4-(甲基亚硝胺基)-1-(3-吡啶基)-1-丁醇的衍生反应,形成 4-(甲基亚硝胺基)-1-(α-甲基苄基氨基甲酰基)-1-(3-吡啶基)丁烷。它也已用于分离羟基酸,将其转化为-4-[(S)-α-甲基苄基氨基甲酰基] -4-(3-吡啶基)-丁酸甲酯,并用 LC-MS/MS 进行进一步分析。1 它与水合盐酸盐酮苯胺反应生成半缩醛的 3-(((1R)-1-苯基乙基)-(4S)-6-氯-4-羟基-4-(三氟甲基)-1,3,4-三氢喹唑啉-2-酮。
General description
(R)-(+)-α-甲基苄基异氰酸酯[(R)-(+)-MBIC]是一种衍生剂。
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
149.0 °F - closed cup
flash_point_c
65 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Determination of metoprolol enantiomers in plasma and urine using (S)-(-)-phenylethyl isocyanate as a chiral reagent.
G Pflugmann et al.
Journal of chromatography, 421(1), 161-164 (1987-10-09)
R. Dumont et al.
The Journal of Organic Chemistry, 51, 2515-2515 (1986)
Stereoselective metabolism of nicotine and tobacco-specific N-nitrosamines to 4-hydroxy-4-(3-pyridyl)butanoic acid in rats.
Trushin N, Hecht SS.
Chemical Research in Toxicology, 12(2), 164-171 (1999)
K.C. Rice et al.
The Journal of Organic Chemistry, 45, 592-592 (1980)
General scope of 1,4-diastereoselective additions to a 2(3H)-quinazolinone: practical preparation of HIV therapeutics.
Magnus NA
The Journal of Organic Chemistry, 68(3), 754-761 (2003)
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