15025

Supelco

meso-1,2-Bis(4-methoxyphenyl)ethylenediamine

for HPLC derivatization, LiChropur, ≥98.0% (NT)

Synonym(s):
meso-1,2-Bis(4-methoxyphenyl)-1,2-diaminoethane, MOED
Linear Formula:
CH3OC6H4CH(NH2)-2
CAS Number:
Molecular Weight:
272.34
Beilstein/REAXYS Number:
3213681
MDL number:
PubChem Substance ID:
Pricing and availability is not currently available.

Quality Level

grade

for HPLC derivatization

assay

≥98.0% (NT)

quality

LiChropur

mp

150-155 °C (lit.)
150-155 °C

fluorescence

λex 340 nm; λem 460 nm (Saccharide adducts)

Featured Industry

Food and Beverages

SMILES string

NC@@H(C1=CC=C(OC)C=C1)C@@H(C2=CC=C(OC)C=C2)N

InChI

1S/C16H20N2O2/c1-19-13-7-3-11(4-8-13)15(17)16(18)12-5-9-14(20-2)10-6-12/h3-10,15-16H,17-18H2,1-2H3/t15-,16+

InChI key

ZWMPRHYHRAUVGY-IYBDPMFKSA-N

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General description

Meso-1,2-Bis(4-methoxyphenyl)ethylenediamine is the most favourable fluorogenic reagent for reducing carbohydrates, including 2- deoxy sugars, amino sugars and sialic acids. It can perform fluorometric determination of reducing carbohydrates at concentration as low as 0.2-0.9 nmol ml-1.

Other Notes

Reagent for the quantitative, sensitive detection of catecholamines and reducing sugars by HPLC with fluorescent detection (ex. 275 nm, em. 320 nm)

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Target Organs

Respiratory system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xn

Risk Statement

22-36/37/38

Safety Statement

26

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
1, 2-bis (4-methoxyphenyl) ethylenediamine as a fluorogenic reagent for reducing carbohydrates.
Umegae Y
Analytica Chimica Acta, 217, 263-270 (1986)
Analytica Chimica Acta, 217, 263-263 (1989)
Umegae, Y., et al.
Analytica Chimica Acta, 208, 59-59 (1988)
Zhang, G.Q., et al.
Analytical Sciences, 9, 9-9 (1993)

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