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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 5613Generated: November 4, 2026

2-[(4-Hydroxyphenyl)methyl]propanedinitrile

AG 43 · TYRPHOSTIN 63 · TYRPHOSTIN A63 · TYRPHOSTIN AG 43 · TYRPHOSTIN A63 99% · RARECHEM AL BY 0097 · TYRPHOSTIN A63 USP/EP/BP · [4-HYDROXYBENZYL]MALONONITRILE

https://huagongshe.com/en/chemical/5613

2-[(4-Hydroxyphenyl)methyl]propanedinitrile molecular structure

Identifiers & Physical Properties

CAS No.5553-97-9
Molecular formulaC10H8N2O
Average molar mass172.18 g/mol
Monoisotopic mass172.06366288 g/mol
SMILESN#CC(C#N)Cc1ccc(O)cc1
InChIKeyPDRLQWJJFLVIRC-UHFFFAOYSA-N
PubChem CID5613
ChEMBLCHEMBL76587
ChEBICHEBI:114192
DTXSIDDTXSID90274470

Chemical & Physical Properties

XLogP1.5
Topological polar surface area67.8
Hydrogen bond donors1
Hydrogen bond acceptors3
Rotatable bonds2
Heavy atoms13
Formal charge0
Complexity233
Storage conditions2-8°C
GHS pictogramGHS07
Signal wordWarning
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP280-P305+P351+P338
Water hazard class (WGK)3

Safety & Regulations

Water hazard class (WGK)3
Signal wordWarning
GHS pictogramGHS07
GHS hazard statementsH302-H315-H319-H335
GHS precautionary statementsP280-P305+P351+P338

Applications & Uses

Uses

Tyrphostin 63 (compound 13) is an epidermal growth factor receptor (EGFR) inhibitor with IC50 and Ki values are 375 and 123 μM, respectively[1].