Direkt zum Inhalt
Merck
Alle Fotos(1)

Key Documents

View All Documentation

P7505

Sigma-Aldrich

1,4-Diamino-butan -dihydrochlorid

≥98% (TLC), powder

Synonym(e):

1,4-Butandiamin -dihydrochlorid, Putrescin -dihydrochlorid, Tetramethylendiamin -dihydrochlorid

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(1)

About This Item

Lineare Formel:
NH2(CH2)4NH2 · 2HCl
CAS-Nummer:
333-93-7
Molekulargewicht:
161.07
Beilstein:
3906680
EG-Nummer:
206-375-9
MDL-Nummer:
MFCD00012526
UNSPSC-Code:
12352200
PubChem Substanz-ID:
24278650
NACRES:
NA.77

product name

1,4-Diamino-butan -dihydrochlorid, ≥98% (TLC)

Qualitätsniveau

400

Assay

≥98% (TLC)

Form

powder

mp (Schmelzpunkt)

280 °C (dec.) (lit.)

Löslichkeit

H2O: soluble 100 mg/mL, clear, colorless

SMILES String

Cl[H].Cl[H].NCCCCN

InChI

1S/C4H12N2.2ClH/c5-3-1-2-4-6;;/h1-6H2;2*1H

InChIKey

XXWCODXIQWIHQN-UHFFFAOYSA-N

Suchen Sie nach ähnlichen Produkten? Aufrufen Leitfaden zum Produktvergleich

Anwendung

Putrescine dihydrochloride has been used:
  • as a bioactive amine standard in high-performance liquid chromatography (HPLC)
  • as a component of hormone mix supplemented to Dulbecco′s modified eagle medium (DMEM) to study its effects on neural stem cells
  • as a supplement in DMEM for culturing of endometrial cancer cells

Biochem./physiol. Wirkung

Bindet an die Polyamin-modulierende Stelle des NMDA-Rezeptors und potenziert NMDA-induzierte Ströme; Vorläufer von Spermidin.
Putrescine is an aliphatic amine and is positively charged. It acts as a precursor of spermine and plays a role in polyamine biosynthesis. Putrescine is found in several plants, animals, and bacteria. It plays a role in cell proliferation and cell growth in Escherichia coli. Putrescine is a component of agrochemicals, surfactants, pharmaceuticals, polymers, and additives.

Piktogramme

Skull and crossbonesCorrosion
GHS06,GHS05

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flammpunkt (°F)

113.0 °F - closed cup

Flammpunkt (°C)

45 °C - closed cup

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Kunden haben sich ebenfalls angesehen

Slide 1 of 6

1 of 6

Progesteron γ-irradiated, BioXtra, suitable for cell culture

Sigma-Aldrich

P6149

Progesteron

Spermin -tetrahydrochlorid powder or crystals

Sigma-Aldrich

S2876

Spermin -tetrahydrochlorid

Spermin ≥97%

Sigma-Aldrich

S3256

Spermin

Spermidin ≥99% (GC)

Sigma-Aldrich

S2626

Spermidin

Cadaverin 95%

Sigma-Aldrich

D22606

Cadaverin

Agmatin -sulfat (Salz) ≥97%, powder

Sigma-Aldrich

A7127

Agmatin -sulfat (Salz)

Ulises Gómez-Pinedo et al.
Frontiers in neurology, 8, 255-255 (2017-06-22)
Alexander disease (AxD) is a rare disease caused by mutations in the gene encoding glial fibrillary acidic protein (GFAP). The disease is characterized by presence of GFAP aggregates in the cytoplasm of astrocytes and loss of myelin. Determine the effect
Mito Kanatsu-Shinohara et al.
Methods in enzymology, 477, 17-36 (2010-08-12)
Spermatogonial stem cells (SSCs) in the testes are a new target for germline modification. With the development of an in vitro culture system and spermatogonial transplantation technique, SSCs can now be manipulated and used as an alternative to embryonic stem
Bangmin Liu et al.
Journal of animal science and biotechnology, 10, 69-69 (2019-09-14)
Polyamines are essential for cell growth and beneficial for intestinal maturation. To evaluate the effects of putrescine on alleviating intestinal atrophy and underlying molecular mechanisms, both in vivo feeding trial and in vitro cell culture were conducted. Weanling pigs were
Vegetables consumed in Brazilian cuisine as sources of bioactive amines
Dala-Paula B M, et al.
Food Bioscience, 40, 100856-100856 (2021)
Zhi-Gang Qian et al.
Biotechnology and bioengineering, 104(4), 651-662 (2009-08-29)
A four carbon linear chain diamine, putrescine (1,4-diaminobutane), is an important platform chemical having a wide range of applications in chemical industry. Biotechnological production of putrescine from renewable feedstock is a promising alternative to the chemical synthesis that originates from
Alle zugehörigen Dokumente anzeigen

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.