chem-data European chemical and regulatory registry

Compound record

4,4'-(1-methylpropylidene)bisphenol

Also known as H3W

77-40-7 · candidate list substance / phenolic substance · plastics

SVHC Candidate ListEU monitoringplasticsendocrine disruption
Similar

Chemically nearby routes for portfolio screening.

Lookup labels

H3W Bisphenol B2,2-Bis(4-hydroxyphenyl)butane4,4'-(1-Methylpropylidene)bisphenol
CAS 77-40-7
Formula C16H18O2
Molecular weight 242.31 g/mol
InChIKey HTVITOHKHWFJKO-UHFFFAOYSA-N

Use this route when

Similar substances and analogues are the main question

Alternatives

Open the more decision-oriented alternatives page

Use that route when the question is substitution, lower-pressure candidates, or next molecules to screen.

Similarity

Stay here for the raw neighborhood view

This route is for class overlap, use overlap, and seed-lineage context across nearby compounds.

Similarity route

Class overlap and neighbourhood peers