2-Hydrazinopyridin

2-Hydrazinopyridine

HCID 78645CAS 4930-98-7

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Grundinformationen

Standard-SMILES: NNc1ccccn1
InChIKey: NWELCUKYUCBVKK-UHFFFAOYSA-N
Summenformel: C5H7N3
Durchschnittliche Molmasse: 109,13 g/mol
Monoisotopische Masse: 109,06399724

Namen und Bezeichner

Bevorzugter Name: 2-Hydrazinopyridine
IUPAC: pyridin-2-ylhydrazine
Lokaler Name: 2-Hydrazinopyridin
Englischer Name: 2-Hydrazinopyridine
Summenformel: C5H7N3
Molmasse: 109.13

Namen und Synonyme

2-Hydrazinopyridine4930-98-72-Pyridylhydrazine2(1H)-Pyridinone, hydrazonePyridine, 2-hydrazino-2-pyridinylhydrazineHydrazine, 2-pyridinyl-Pyridine, 2-hydrazinyl-X2NH3RN7C3NSC-76877DTXSID5063651RefChem:472936

Weitere Namen anzeigen

Hydrazinopyridinepyridinylhydrazinepyrid-2-ylhydrazinePacritinib Impurity 7

DTXCID4040686225-566-82-hydrazinylpyridinepyridin-2-ylhydrazinePyridin-2-yl-hydrazineMFCD000062492-Pyridylhydrazone(2-Pyridyl)hydrazine

Datenbank-Bezeichner

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

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 0,3
Polarare Oberfläche (TPSA): 50,9 Å²
H-Brücken-Donoren: 2
H-Brücken-Akzeptoren: 3
Frei drehbare Bindungen: 1
Schwere Atome: 8
Formalladung: 0
Komplexität: 64

Physikochemische Eigenschaften

Schmelzpunkt: 41 · 41-44 °C (lit.)
Siedepunkt: 90 · 90-92 °C/1 mmHg (lit.)
Dichte: 1.1118 · 1.1118 (rough estimate)
Brechungsindex: 1.534 · 1.5340 (estimate)
Flammpunkt: 230 °F · >230 °F
storage temp.: 2 · 2-8°C
Löslichkeit: soluble in Methanol
pka: 9.72 · 9.72±0.70(Predicted)
Aggregatzustand: crystalline
Farbe: deep red
BRN: 109984 · 109984
InChI: 1S/C5H7N3/c6-8-5-3-1-2-4-7-5/h1-4H,6H2,(H,7,8)
InChIKey: NWELCUKYUCBVKK-UHFFFAOYSA-N
SMILES: NNc1ccccn1
CAS Datenbank: 4930 · 4930-98-7(CAS DataBase Reference)
NIST chemische Informationen: 2 · 2-Hydrazinopyridine(4930-98-7)
EPA chemische Informationen: 2 · 2-Hydrazinopyridine (4930-98-7)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

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.