Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

57619

Supelco

Acetic acid – triethylamine solution 1:1

suitable for HPLC, 2M:2M aqueous solution, LiChropur™

Synonym(s):

Triethylamine : Acetic acid 1:1 solution, Triethylammonium acetate solution

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CH3COOH · N(CH2CH3)3
CAS Number:
5204-74-0
Molecular Weight:
161.24
Beilstein:
3688333
MDL number:
MFCD00151725
UNSPSC Code:
51242002
NACRES:
NA.21

form

liquid

technique(s)

HPLC: suitable

λ

neat

UV absorption

λ: 250 nm Amax: ≤0.1
λ: 260 nm Amax: ≤0.05
λ: 300 nm Amax: ≤0.01
λ: 500 nm Amax: ≤0.01

SMILES string

CC(O)=O.CCN(CC)CC

InChI

1S/C6H15N.C2H4O2/c1-4-7(5-2)6-3;1-2(3)4/h4-6H2,1-3H3;1H3,(H,3,4)

InChI key

AVBGNFCMKJOFIN-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application


  • Direct enantiomeric resolution of betaxolol with application to analysis of pharmaceutical products.: This study presents a method for the direct enantiomeric resolution of betaxolol, where acetic acid and triethylamine are used to facilitate the chiral separation in analytical processes, showcasing its application in pharmaceutical analysis (Hefnawy et al., 2007).

Recommended products

Discover LiChropur™ reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

related product

Product No.
Description
Pricing

93350

Trizma® base, puriss. p.a., ≥99.7% (T)

59510

Methanesulfonic acid, suitable for HPLC, LiChropur™, ≥99.5% (T)

69372

Triethylammonium acetate buffer, suitable for HPLC, 0.98-1.02 M

81101

Triethylamine, suitable for HPLC, LiChropur™, ≥99.5% (GC)

80948

Sodium sulfate, suitable for HPLC, LiChropur™, 99.0-101.0% (T)

18597

Triethylammonium bicarbonate buffer, 1 M, suitable for HPLC, LiChropur™

79762

Ammonium phosphate dibasic, suitable for HPLC, LiChropur™, 99.0-101.0% (T)

79884

Ethylenediaminetetraacetic acid disodium salt dihydrate, suitable for HPLC, LiChropur™, 99.0-101.0% (KT)

79714

Sodium acetate, suitable for HPLC, LiChropur™, 99.0-101.0% (NT)

89273

Borate buffer, suitable for HPLC, LiChropur™, 0.127-0.140 M

93752

Phosphoric acid solution, 49.5-50.5%, suitable for HPLC, LiChropur™

57618

Potassium phosphate monobasic, suitable for HPLC, LiChropur™, 99.5-101.0% (T)

59678

Potassium phosphate dibasic, suitable for HPLC, LiChropur™, 99.0-101.0% (T)

56778

Triethylammonium phosphate solution, suitable for HPLC, 0.95-1.05 M

56581

Sodium perchlorate monohydrate, suitable for HPLC, LiChropur™, 99.0-101.0% (T)

56982

Potassium phthalate monobasic, suitable for HPLC, LiChropur™, 99.5-100.5% (HPLC)

52074

Sodium phosphate monobasic, suitable for HPLC, 99.0-101.0% (T)

63961

Triethylamine hydrochloride, suitable for HPLC, LiChropur™, 99.0-101.0% (AT)

56865

Ammonium trifluoroacetate, suitable for HPLC, 99.0-101.0% (NT)

49685

Phosphoric acid, suitable for HPLC, LiChropur™, 85%

69413

Sodium hydroxide solution, suitable for HPLC, LiChropur™, 49.0-51.0%

5.43808

Acetic acid 100%, for HPLC LiChropur™

5.43828

ortho-Phosphoric acid 85%, for HPLC LiChropur™

5.43832

Sodium chloride, for HPLC LiChropur™

5.43838

Sodium phosphate dibasic, anhydrous for HPLC LiChropur™

5.43837

Ammonium dihydrogen phosphate, for HPLC LiChropur™

5.43804

Formic acid 98 - 100%, for HPLC LiChropur™

5.43833

Sodium acetate trihydrate, for HPLC LiChropur™

5.43835

Ammonium hydrogen carbonate, for HPLC LiChropur™

5.43827

Sulfuric acid 98%, for HPLC LiChropur™

5.43839

Potassium phosphate dibasic, anhydrous for HPLC LiChropur™

5.43841

Potassium phosphate monobasic, for HPLC LiChropur™

5.43834

Ammonium acetate, for HPLC LiChropur™

Signal Word

Danger

Hazard Statements

H225,H314,H332,H335

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK7476
BCCH7890
BCBZ8630

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Yosuke Taniguchi et al.
Organic & biomolecular chemistry, 18(15), 2845-2851 (2020-04-02)
Expansion of the triplex DNA forming sequence is required in the genomic targeting fields. Basically, triplex DNA is formed by the interaction between the triplex-forming oligonucleotides and homo-purine region with the target duplex DNA. The presence of the base pair
Fanghua Zhang et al.
Macromolecular bioscience, 20(7), e2000083-e2000083 (2020-06-20)
Affibody-conjugated RALA (affi-RA) are designed for delivering oligomeric 5-fluorodeoxyuridine (FUdR, metabolite of 5-FU) strand to raise the selectivity of 5-fluorouracil (5-FU), decrease its toxicity and improve its suboptimal therapeutic efficacy. The nanodrugs, FUdR@affi-RA, are spontaneously assembled by electrostatic interaction between
Romeo C A Dubini et al.
Nucleic acids research, 48(15), 8796-8807 (2020-07-12)
5-Formylcytosine (5fC) is a chemically edited, naturally occurring nucleobase which appears in the context of modified DNA strands. The understanding of the impact of 5fC on dsDNA physical properties is to date limited. In this work, we applied temperature-dependent 1H
Christina Palka et al.
RNA (New York, N.Y.), 26(12), 1787-1800 (2020-08-21)
Telomeres safeguard the genome by suppressing illicit DNA damage responses at chromosome termini. To compensate for incomplete DNA replication at telomeres, most continually dividing cells, including many cancers, express the telomerase ribonucleoprotein (RNP) complex. Telomerase maintains telomere length by catalyzing
Chao Zhang et al.
International journal of nanomedicine, 15, 885-900 (2020-02-28)
Chemotherapy, as an adjuvant treatment strategy for HER2-positive breast cancer, can effectively improve clinical symptoms and overcome the drug resistance of therapeutic monoclonal antibodies. Nucleoside analogues are a class of traditional chemotherapeutic drugs that are widely applied in adjuvant therapy.
View All Related Papers

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