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Documenti fondamentali

H17082

Sigma-Aldrich

2-Hydrazinopyridine

97%

Sinonimo/i:

2-Pyridylhydrazine

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About This Item

Formula empirica (notazione di Hill):
C5H7N3
Numero CAS:
Peso molecolare:
109.13
Beilstein:
109984
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22

Saggio

97%

P. ebollizione

90-92 °C/1 mmHg (lit.)

Punto di fusione

41-44 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

NNc1ccccn1

InChI

1S/C5H7N3/c6-8-5-3-1-2-4-7-5/h1-4H,6H2,(H,7,8)
NWELCUKYUCBVKK-UHFFFAOYSA-N

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Applicazioni

  • Enhanced Metal Removal: Utilizing Schiff base functionalized dialdehyde starch, derived from 2-hydrazinopyridine, demonstrated significant potential in enhancing the removal of Cu(II) from solutions. The study included preparation methodologies, performance evaluations, and DFT calculations, showcasing its efficacy in water treatment technologies (Liang et al., 2024).
  • Dual Sensing Probe Development: A novel dicyanisophorone-based probe, incorporating 2-hydrazinopyridine, was developed for the dual sensing of Zn(2+) and Cd(2+) via near-infrared fluorescence. This advancement aids in the detection and analysis of heavy metals in various environmental and biological samples (Yan et al., 2023).
  • Active Site Analysis in Lysyl Oxidase: The study provided insights into the spatial arrangement of active site components in Lysyl Oxidase-like 2, including the role of 2-hydrazinopyridine, which is critical for understanding the enzyme′s mechanism and potential therapeutic applications (Meier et al., 2022).
  • Structural Analysis of Lysyl Oxidase: Research focused on the predicted 3D structure of the amine oxidase domain of Lysyl Oxidase-Like 2, exploring the interaction dynamics facilitated by 2-hydrazinopyridine. This contributes significantly to the field of molecular biology and enzyme function analysis (Meier et al., 2022).

Pittogrammi

Exclamation mark

Avvertenze

Warning

Indicazioni di pericolo

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

230.0 °F - closed cup

Punto d’infiammabilità (°C)

110 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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E S H El Ashry et al.
Nucleosides, nucleotides & nucleic acids, 23(3), 567-580 (2004-04-29)
Reaction of 2-hydrazinopyridine (1) with D-xylose, D-galactose, D-glucose and D-fructose afforded the corresponding hydrazones mainly in the acyclic forms 2, 3, 6 and 11 with minor amounts of the cyclic structures. Oxidative cyclization of the hydrazones with bromine in methanol
C M Wilmot et al.
Biochemistry, 36(7), 1608-1620 (1997-02-18)
The crystal structure of the complex between the copper amine oxidase from Escherichia coli (ECAO) and a covalently bound inhibitor, 2-hydrazinopyridine, has been determined to a resolution of 2.0 A. The inhibitor covalently binds at the 5 position of the
G De Matteis et al.
Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry, 4(3), 348-353 (1999-08-10)
Bovine serum amine oxidase (BSAO) reacts with 2-hydrazinopyridine, which binds the organic co-factor 2,4,5-trihydroxyphenylalanine quinone, forming a band at 435 nm. The band shifts to 526 nm around 60 degrees C, to 415 nm upon denaturation, but only shifts to
J M Murray et al.
Biochemistry, 40(43), 12808-12818 (2001-10-24)
Copper amine oxidases are homodimeric enzymes that catalyze two reactions: first, a self-processing reaction to generate the 2,4,5-trihydroxyphenylalanine (TPQ) cofactor from an active site tyrosine by a single turnover mechanism; second, the oxidative deamination of primary amine substrates with the
Minae Mure et al.
Biochemistry, 44(5), 1583-1594 (2005-02-03)
Adduct I (lambda(max) at approximately 430 nm) formed in the reaction of 2-hydrazinopyridine (2HP) and the TPQ cofactor of wild-type Escherichia coli copper amine oxidase (WT-ECAO) is stable at neutral pH, 25 degrees C, but slowly converts to another spectroscopically

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