moleculefinder

SHEET /m/inositol-trisphosphate · PubChem CID 55310 · CAS 2068-89-5 · REV 2026.07

marquee

Inositol trisphosphate

from source

C6H15O15P3 · 420.1 g/mol

What is Inositol trisphosphate?

IP3, the messenger that opens the internal calcium stores of a cell. Nearly every hormone that works through calcium works through this. from source

CategoryBody
Chemical familyAlcoholsPhosphates
LeaderboardsBiggest

Fig. 1 · 2D structure RDKit

SMILES[C@@H]1([C@H]([C@@H]([C@H]([C@@H]([C@H]1OP(=O)(O)O)O)OP(=O)(O)O)OP(=O)(O)O)O)O

Where you'll find it

Your own body makes this one. It is not an ingredient you buy. See the rest of the body group.

Keep roaming

Where Inositol trisphosphate leads

Sources & methodology

PubChem CID
55310
Wikidata
Q138145
Structure
PubChem → RDKit
Similar molecules
MoleculeFinder fingerprint similarity
Data refreshed

How MoleculeFinder sources and labels its data