87296

Supelco

Tetraheptylammonium bromide

suitable for ion pair chromatography, LiChropur, ≥99.0% (AT)

Linear Formula:
CH3(CH2)64N(Br)
CAS Number:
Molecular Weight:
490.69
Beilstein/REAXYS Number:
3763391
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NB.21
Pricing and availability is not currently available.

Quality Level

description

cationic

assay

≥99.0% (AT)

quality

LiChropur

mol wt

490.69 g/mol

application(s)

ion pair chromatography: suitable

mp

87-89 °C (lit.)
89-91 °C

λ

10 % in methanol

UV absorption

λ: 240 nm Amax: 0.04
λ: 250 nm Amax: 0.03
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02

suitability

corresponds to standard for filter test

SMILES string

Br-.CCCCCCCN+(CCCCCCC)(CCCCCCC)CCCCCCC

InChI

1S/C28H60N.BrH/c1-5-9-13-17-21-25-29(26-22-18-14-10-6-2,27-23-19-15-11-7-3)28-24-20-16-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1

InChI key

YQIVQBMEBZGFBY-UHFFFAOYSA-M

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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

Xi

Risk Statement

36/37/38

Safety Statement

26-36

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
Ludwig Hoellein et al.
Journal of pharmaceutical and biomedical analysis, 98, 434-445 (2014-07-13)
Regular quality control and post-marketing surveillance of pharmaceuticals has been a critical challenge for countries of the developing world ever since. Counterfeit and substandard medicines are widely distributed and the real extent of their prevalence still remains unknown. Compendial protocols...

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