2-chloro-4H-pyridin-4-ide;yttrium

Name: 2-chloro-4H-pyridin-4-ide;yttrium — Molecular Data
Creator: MolForge
License: https://creativecommons.org/publicdomain/zero/1.0/

C₅H₃ClNY- — CID 58916961

Data last refreshed: 2026-04-15 (MolForge compound catalog, from PubChem)

IUPAC2-chloro-4H-pyridin-4-ide;yttrium

SMILESClc1c[c-]ccn1.[Y]

InChIInChI=1S/C5H3ClN.Y/c6-5-3-1-2-4-7-5;/h2-4H;/q-1;

InChIKeyZKJWVTBVKLGLQH-UHFFFAOYSA-N

MW201.45 g/mol

LogP1.53

Rot. Bonds

About 2-chloro-4H-pyridin-4-ide;yttrium

2-chloro-4H-pyridin-4-ide;yttrium (PubChem CID 58916961) has the molecular formula C₅H₃ClNY- and a molecular weight of 201.45 g/mol. Its IUPAC name is 2-chloro-4H-pyridin-4-ide;yttrium.

Molecular Properties

Compound Name	2-chloro-4H-pyridin-4-ide;yttrium
PubChem CID	58916961
Molecular Formula	C₅H₃ClNY-
Molecular Weight	201.45 g/mol
Exact Mass	200.90
IUPAC Name	2-chloro-4H-pyridin-4-ide;yttrium
SMILES	Clc1c[c-]ccn1.[Y]
InChI	InChI=1S/C5H3ClN.Y/c6-5-3-1-2-4-7-5;/h2-4H;/q-1;
InChIKey	ZKJWVTBVKLGLQH-UHFFFAOYSA-N
XLogP	1.53
TPSA	12.89 Å²
H-Bond Donors
H-Bond Acceptors	1
Rotatable Bonds
Heavy Atoms	8
Complexity	—

Lipinski Rule of Five

Passes Rule of Five

Rule	Value
MW ≤ 500	201.45
LogP ≤ 5	1.53
H-Bond Donors ≤ 5	0
H-Bond Acceptors ≤ 10	1

Computed Properties (RDKit)

Structural Alerts	{'alert_name': '2-halo_pyridine', 'substructure': 'N/A'}, {'alert_name': 'Carbo_cation/anion', 'substructure': 'N/A'}

Frequently Asked Questions

What is the IUPAC name of 2-chloro-4H-pyridin-4-ide;yttrium?

The IUPAC name of 2-chloro-4H-pyridin-4-ide;yttrium (CID 58916961) is 2-chloro-4H-pyridin-4-ide;yttrium.

What is the SMILES notation for 2-chloro-4H-pyridin-4-ide;yttrium?

The canonical SMILES for 2-chloro-4H-pyridin-4-ide;yttrium is Clc1c[c-]ccn1.[Y].

What is the InChIKey of 2-chloro-4H-pyridin-4-ide;yttrium?

The InChIKey is ZKJWVTBVKLGLQH-UHFFFAOYSA-N. The full InChI is InChI=1S/C5H3ClN.Y/c6-5-3-1-2-4-7-5;/h2-4H;/q-1;.

What are the key properties of 2-chloro-4H-pyridin-4-ide;yttrium?

2-chloro-4H-pyridin-4-ide;yttrium has a molecular weight of 201.45 g/mol, XLogP of 1.53, 0 rotatable bonds, 0 hydrogen bond donors, and 1 hydrogen bond acceptors.

Where does this data come from?

All data for 2-chloro-4H-pyridin-4-ide;yttrium is sourced from PubChem (CID 58916961), the world's largest open chemistry database maintained by the National Library of Medicine (NIH).

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Sources

PubChem CID 58916961 — identifiers, structure, computed properties (public domain)

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