PHR1212
苯甲醚
Pharmaceutical Secondary Standard; Certified Reference Material
别名:
甲基苯基醚, 甲氧基苯
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关于此项目
线性分子式:
CH3OC6H5
化学文摘社编号:
分子量:
108.14
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-876-1
Beilstein/REAXYS Number:
506892
MDL number:
InChI key
RDOXTESZEPMUJZ-UHFFFAOYSA-N
InChI
1S/C7H8O/c1-8-7-5-3-2-4-6-7/h2-6H,1H3
SMILES string
COc1ccccc1
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1037011
vapor density
3.7 (vs air)
vapor pressure
10 mmHg ( 42.2 °C)
CofA
current certificate can be downloaded
autoignition temp.
887 °F
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.516 (lit.)
bp
154 °C (lit.)
mp
−37 °C (lit.)
density
0.995 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
storage temp.
2-30°C
Quality Level
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General description
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Anisole is a volatile phenolic flavor compound that is reported to occur in cooked meat. It is obtained upon heating anisic acid with an excess of barium hydroxide.
Application
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Anisole can be used as a reference standard for the determination of analyte in methoxsalen drug substance.
Anisole can be used as a reference standard for the determination of analyte in methoxsalen drug substance.
Other Notes
To see an example of a Certificate of Analysis for this material enter LRAA9025 in the slot below. This is an example certificate only and may not be the lot that you receive.
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
signalword
Warning
hcodes
Hazard Classifications
Flam. Liq. 3 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
109.4 °F - closed cup
flash_point_c
43 °C - closed cup
法规信息
危险化学品
此项目有
Adam F Lee et al.
Dalton transactions (Cambridge, England : 2003), 39(43), 10473-10482 (2010-10-05)
Size-controlled, catalytically active PVP-stabilised Pd nanoparticles have been studied by operando liquid phase XAS during the Suzuki cross-coupling of iodonanisole and phenylboronic acid in MeOH-toluene using KOMe base. XAS reveals nanoparticles are stable to metal leaching throughout the reaction, with
Shouhui Zhang et al.
The Journal of organic chemistry, 75(19), 6732-6735 (2010-09-09)
A CuI-catalyzed direct access to sulfides from disulfides via C-H bond cleavage of di- or trimethoxybenzene is described. The procedure utilizes O(2) as a clean and cheap oxidant. Direct selenation of the C-H bond also took place under this procedure.
Anu Vaikkinen et al.
Analytical chemistry, 84(3), 1630-1636 (2012-01-17)
In this paper we introduce laser ablation atmospheric pressure photoionization (LAAPPI), a novel atmospheric pressure ion source for mass spectrometry. In LAAPPI the analytes are ablated from water-rich solid samples or from aqueous solutions with an infrared (IR) laser running
Xiao-Lan Zeng et al.
Chemosphere, 86(6), 619-625 (2011-11-26)
The possible molecular geometries of 134 halogenated methyl-phenyl ethers were optimized at B3LYP/6-31G(*) level with Gaussian 98 program. The calculated structural parameters were taken as theoretical descriptors to establish two new novel QSPR models for predicting aqueous solubility (-lgS(w,l)) and
Benjamin M Swarts et al.
Journal of the American Chemical Society, 132(19), 6648-6650 (2010-04-29)
A GPI anchor bearing unsaturated fatty acid lipid chains (1) was synthesized by a highly convergent strategy employing the para-methoxybenzyl group for permanent hydroxyl protection. The final global deprotection was achieved by an efficient three-step, one-pot procedure to give an
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