PHR1544

Supelco

2-Methoxyethanol

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):
Methyl glycol, 2-Methoxyethanol, Ethylene glycol monomethyl ether
Linear Formula:
CH3OCH2CH2OH
CAS Number:
Molecular Weight:
76.09
Beilstein/REAXYS Number:
1731074
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

certified reference material
pharmaceutical secondary standard

vapor density

2.62 (vs air)

vapor pressure

6.17 mmHg ( 20 °C)

CofA

current certificate can be downloaded

autoignition temp.

548 °F

expl. lim.

24.5 %

packaging

ampule of 3x1.2 mL each

application(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.402 (lit.)

bp

124-125 °C (lit.)

mp

−85 °C (lit.)

density

0.965 g/mL at 25 °C (lit.)

Featured Industry

Pharmaceutical (small molecule)

format

neat

pharmacopeia traceability

traceable to USP 1601645

SMILES string

COCCO

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

InChI key

XNWFRZJHXBZDAG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

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. 2-Methoxyethanol is widely used solvent in various electrochemical studies and industrial processes. It exhibits "quasi-aprotic" properties. Its solvent characteristics are a mixture of that of protic and aprotic solvents.

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.

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

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.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAA4460 in the slot below. This is an example certificate only and may not be the lot that you receive.

signalword

Danger

hazcat

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1

Target Organs

Immune system, thymus

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 2

Flash Point F

104.0 °F - closed cup

Flash Point C

40 °C - closed cup

Certificate of Analysis

Certificate of Origin

Xuanhe Song et al.
Stem cells international, 2015, 926325-926325 (2015-04-09)
Meniscus reconstruction is in great need for orthopedic surgeons. Meniscal fibrochondrocytes transplantation was proposed to regenerate functional meniscus, with limited donor supply. We hypothesized that coculture of synovial mesenchymal stem cells (SSC) with meniscal fibrochondrocytes (me-CH) can support matrix production...
P Sarabadani et al.
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine, 90, 8-14 (2014-04-01)
A new complex of 1-hydroxy-4-(prop-2-enyloxy)-9,10-anthraquinone and Y(III) was synthesized and used as the functional monomer for a novel Y(III) nanostructure ion-imprinted polymer. This polymer was used as a sorbent for fast and selective separation. The separation method was based on...
Candice I Pelligra et al.
Small (Weinheim an der Bergstrasse, Germany), 10(21), 4304-4309 (2014-07-26)
Controlled density semiconducting oxide arrays are highly desirable for matching nanometer length scales specific to emerging applications. This work demonstrates a facile one-step method for templating hydrothermal growth which provides arrays with high-fidelity tuning of nanorod spacing and diameter. This...
Peng Li et al.
Angewandte Chemie (International ed. in English), 54(2), 574-577 (2014-11-15)
Self-assembly of a trigonal building subunit with diaminotriazines (DAT) functional groups leads to a unique rod-packing 3D microporous hydrogen-bonded organic framework (HOF-3). This material shows permanent porosity and demonstrates highly selective separation of C2H2/CO2 at ambient temperature and pressure.
Shu-Ichi Nakano et al.
FEBS open bio, 4, 643-650 (2014-08-28)
Nucleic acids are useful for biomedical targeting and sensing applications in which the molecular environment is different from that of a dilute aqueous solution. In this study, the influence of various types of mixed solutions of water and water-soluble organic...
Related Content
GC Analysis of Class 2 Residual Solvents on OVI-G43
Read More

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service