PCT / AI / SERM

Tamoxifen

CAS 10540-29-1
Formula C₂₆H₂₉NO
Half-life 5-7 days (oral)

Chemical Identity

CAS Number	`10540-29-1`
IUPAC Name	(Z)-2-[4-(1,2-diphenylbut-1-enyl)phenoxy]-N,N-dimethylethanamine
Molecular Formula	C₂₆H₂₉NO
Molecular Weight	371.51 g/mol
SMILES	`CC/C(=C(C1=CC=CC=C1)C2=CC=C(OCCN(C)C)C=C2)C3=CC=CC=C3`
InChIKey	`NKANXQFJJICGDU-QPLCGJKRSA-N`
Melting Point	97-98 °C
Solubility	Practically insoluble in water; soluble in ethanol and methanol
Half-life	5-7 days (oral)

Pharmacological Profile

Aromatisation	None
Hepatotoxicity	Low

Known trade names

Nolvadex
Tamoxen
Tamofen

Cycles using this compound

Lean Bulk — Test E + Nandrolone Decanoate
Recomp Protocol — Test E + Primobolan + Anavar
Cutting Stack — Test E + Trenbolone Acetate + Anavar
First Cycle — Testosterone Enanthate Only

External references

PubChem CID 2733526
PubMed clinical literature
Wikipedia overview

Data sourced from peer-reviewed pharmacological literature and authoritative chemical databases (PubChem, DrugBank, ChEBI). Provided for identification and research reference only — not medical advice.