395005
N,N-二甲基甲酰胺二 叔丁基缩醛
derivatization grade (GC derivatization), LiChropur™
别名:
1,1-二叔丁氧基三甲胺, 1,1-双-叔-丁氧基-N,N-二甲基甲胺
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关于此项目
线性分子式:
(CH3)2NCH[OC(CH3)3]2
化学文摘社编号:
分子量:
203.32
UNSPSC Code:
41115711
NACRES:
NA.22
PubChem Substance ID:
EC Number:
253-222-7
Beilstein/REAXYS Number:
969629
MDL number:
Assay:
≥90.0%
Form:
liquid
grade
derivatization grade (GC derivatization)
Quality Level
assay
≥90.0%
form
liquid
quality
LiChropur™
reaction suitability
reagent type: derivatization reagent
reaction type: Acylations
technique(s)
gas chromatography (GC): suitable
refractive index
n20/D 1.413 (lit.)
bp
56-57 °C/8 mmHg (lit.)
density
0.848 g/mL at 25 °C (lit.)
SMILES string
CN(C)C(OC(C)(C)C)OC(C)(C)C
InChI
1S/C11H25NO2/c1-10(2,3)13-9(12(7)8)14-11(4,5)6/h9H,1-8H3
InChI key
DBNQIOANXZVWIP-UHFFFAOYSA-N
General description
N,N-二甲基甲酰胺二叔丁基缩醛是一种衍生试剂。
Application
通过甲基吡啶鎓盐的分子间环化制备中氮茚的试剂。
在用柱上烷基化的 GC 测定尿液中的可卡因和苯甲酰基芽子碱的研究中，将其用作衍生剂。
Packaging
透明的硼硅酸盐玻璃，高耐水解性（I 型）
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Tetrahedron Letters, 47, 8817-8817 (2006)
N C Jain et al.
Journal of forensic sciences, 22(1), 7-16 (1977-01-01)
A gas chromatographic procedure has been developed for the simultaneous determination of cocaine and benzoyl ecgonine in urine specimens. The two drugs are extracted by isopropanol/chloroform from urine samples saturated with a bisalt buffer. The organic extract is evaporated to
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 395005-1ML | 04061837809309 |
| 395005-5ML | 04061837811067 |
| 395005-10X1ML | 04061837811050 |
| 395005-25ML | 04061831982893 |