Direkt zum Inhalt
Merck

199338

Sigma-Aldrich

1,4-Diamino-2-butanon -dihydrochlorid

99%

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About This Item

Lineare Formel:
H2NCH2CH2COCH2NH2 · 2HCl
CAS-Nummer:
Molekulargewicht:
175.06
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22

Assay

99%

mp (Schmelzpunkt)

221 °C (dec.) (lit.)

SMILES String

Cl[H].Cl[H].NCCC(=O)CN

InChI

1S/C4H10N2O.2ClH/c5-2-1-4(7)3-6;;/h1-3,5-6H2;2*1H

InChIKey

HDRKYQXFDHZZOW-UHFFFAOYSA-N

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Anwendung

1,4-Diamino-2-butanone dihydrochloride was used as a media supplement for the growth of B.pertussis and B. bronchiseptica.

Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


Analysenzertifikate (COA)

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C Maia et al.
Parasitology research, 103(2), 363-370 (2008-04-26)
The protozoan Giardia lamblia is the most frequent intestinal parasite of first-world countries and a major cause of waterborne disorder often referred to as traveler's diarrhea. We have previously noticed that the putrescine analog 1,4-diamino-2-butanone (DAB) remarkably inhibits the growth
C Cano et al.
Journal of bacteriology, 170(12), 5946-5948 (1988-12-01)
DNA from intact or spherically growing spores of Mucor rouxii is highly methylated, whereas DNA from germlings has low levels of methylation. DNA from spores incubated with hydroxyurea or 1,4-diaminobutanone is also highly methylated. The reversal of the effect of
Georgina E Reyna-López et al.
Current microbiology, 48(2), 118-123 (2004-04-02)
We utilized our modification of the amplified fragment length polymorphism technique for the determination of changes occurring in the DNA methylation patterns during the dimorphic transition of the fungi Mucor rouxii, Yarrowia lipolytica, and Ustilago maydis. To determine the specificity
Marcos A Vannier-Santos et al.
Microbiology (Reading, England), 154(Pt 10), 3104-3111 (2008-10-04)
Polyamines are important regulators of growth and differentiation in a variety of cells, including parasitic protozoa. Promastigotes of Leishmania species have high levels of putrescine and spermidine and their growth can be inhibited by polyamine biosynthesis antagonists. The putrescine analogue
M Martinez-Pacheco et al.
Archives of microbiology, 151(1), 10-14 (1989-01-01)
Diamino butanone (DAB), a competitive inhibitor of ornithine decarboxylase (ODC) a key enzyme in polyamine biosynthesis, inhibited the yeast to hyphae transition in Mucor rouxii, induced by transfer from anaerobiosis to aerobiosis, but not the opposite phenomenon. Addition of DAB

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