2-Hydrazinopyridine

HCID 78645CAS 4930-98-7

Basic information

Standard SMILES
NNc1ccccn1
InChIKey
NWELCUKYUCBVKK-UHFFFAOYSA-N
Molecular formula
C5H7N3
Average molar mass
109.13 g/mol
Monoisotopic mass
109.06399724

Names & identifiers

Preferred name
2-Hydrazinopyridine
IUPAC
pyridin-2-ylhydrazine
English name
2-Hydrazinopyridine
Molecular formula
C5H7N3
Molecular weight
109.13

Names & synonyms

2-Hydrazinopyridine4930-98-72-Pyridylhydrazine2(1H)-Pyridinone, hydrazonePyridine, 2-hydrazino-2-pyridinylhydrazineHydrazine, 2-pyridinyl-Pyridine, 2-hydrazinyl-X2NH3RN7C3NSC-76877DTXSID5063651RefChem:472936
Show more names
Hydrazinopyridinepyridinylhydrazinepyrid-2-ylhydrazinePacritinib Impurity 7
DTXCID4040686225-566-82-hydrazinylpyridinepyridin-2-ylhydrazinePyridin-2-yl-hydrazineMFCD000062492-Pyridylhydrazone(2-Pyridyl)hydrazine

Database identifiers

CAS
4930-98-7
PubChem CID
78645
DTXSID
DTXSID5063651
UNII
X2NH3RN7C3
EC Number
225-566-8
Nikkaji
J207K、J3.740.040H

Properties

Computed structural properties

XLogP
0.3
Topological polar surface area
50.9 Ų
Hydrogen bond donors
2
Hydrogen bond acceptors
3
Rotatable bonds
1
Heavy atoms
8

Physicochemical properties

Melting point
41 · 41-44 °C (lit.)
Boiling point
90 · 90-92 °C/1 mmHg (lit.)
Density
1.1118 · 1.1118 (rough estimate)
refractive index
1.534 · 1.5340 (estimate)
Flash point
230 °F · >230 °F
storage temp.
2 · 2-8°C

Safety & regulation

GHS classification

GHS Classification · 5 items

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Hazard Classes and CategoriesSkin Irrit. 2 (100%);Eye Irrit. 2 (100%);STOT SE 3 (97.7%)

Safety data

F
3-10-34
PPE
dust mask type N95 (US), Eyeshields, Gloves
wgk
3
tsca
TSCA listed
hs_code
29339900
risk_code
36/37/38

Chemistry & industry

Uses & manufacturing

General Manufacturing InformationPyridine, 2-hydrazinyl-: INACTIVE
Applications · 1 item

UsesEnhanced 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).

Suppliers50 total

常州帝通化工有限公司+86-0519-88298848 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司15377098680 15377098680 · [email protected]

Related reactions

214 records

Linked notes

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