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Merck
CN

PHR1212

Anisole

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

Methoxybenzene, Methyl phenyl ether

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About This Item

Linear Formula:
CH3OC6H5
CAS Number:
Molecular Weight:
108.14
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-876-1
Beilstein/REAXYS Number:
506892
MDL number:
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Product Name

Anisole, Pharmaceutical Secondary Standard; Certified Reference Material

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.

Other Notes

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.
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.

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.

pictograms

FlameExclamation mark

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

109.4 °F - closed cup

flash_point_c

43 °C - closed cup

Regulatory Information

危险化学品
This item has

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Yumi Makino et al.
Analytical chemistry, 82(4), 1213-1220 (2010-01-29)
A novel fluorimetric method for determining radicals using the natural phenol sesamol as a fluorogenic reagent is reported. In this assay, sesamol was reacted with aqueous radicals to yield one isomer of a sesamol dimer exclusively. The dimer emitted purple
Zhiyun Du et al.
Organic & biomolecular chemistry, 10(21), 4164-4171 (2012-03-30)
Described in this study is the ability of tetrabutylammonium salts (TBAX) to mediate an efficient mono- or di-demethylation removing one or two out of five aromatic methoxy methyl groups situated in similar chemical microenvironments in a H-bonded macrocyclic aromatic pentamer.
Fiona Wong et al.
Environmental science & technology, 45(3), 876-881 (2011-01-05)
Shipboard measurements of organohalogen compounds in air and surface seawater were conducted in the Canadian Arctic in 2007-2008. Study areas included the Labrador Sea, Hudson Bay, and the southern Beaufort Sea. High volume air samples were collected at deck level
Unusual ipso substitution of diaryliodonium bromides initiated by a single-electron-transfer oxidizing process.
Toshifumi Dohi et al.
Angewandte Chemie (International ed. in English), 49(19), 3334-3337 (2010-04-21)
Fabien Dutertre et al.
Macromolecular rapid communications, 33(9), 753-759 (2012-04-26)
The self-assembly in water of an amphiphilic P(nBMA(50%) -stat-DMAEMA(50%) )(100)-b-PDMAEMA(235) diblock copolymer based on hydrophilic dimethylaminoethylmethacrylate (DMAEMA) units and hydrophobic n-butylmethacrylate (nBMA) ones is reported. DMAEMA units have been incorporated into the hydrophobic block of this copolymer to moderate its

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