4-ANPP or another name N-phenyl-1- (2-phenylethyl) -4-piperidinamine is a new opioid research chemistry invention classified as piperidinamine. 4-ANPP has the properties of a strong analgesic.
4-ANPP derivative intermediate between fentanyl of N-phenethyl-4-piperidone. An admixture of 4-ANPP, present in fentanyl preparations. 4-ANPP metabolite of acetylfentanyl, butyrylfentanyl and furanylfentanyl.

You can buy 4-ANPP online at ChemsIND 24 hours.

4-ANPP synthesized in the modern laboratory in compliance with all standards.

4-ANPP is a new designer drug designed for research and forensic applications.

Toxicological and physiological properties of 4-ANPP have not been studied.

Storage conditions: in a cool and dry place.
Storage time: up to 2 years subject to proper storage conditions.

Not intended for human consumption.

Synonyms 4-ANPP



Despropionyl fentanyl

IUPAC N-phenyl-1-(2-phenylethyl)-4-piperidinamine
Formula C19H24N2
Molecular weight 280.4
CAS 21409-26-7
Appearance powder
Purity ≥ 98%


4-ANPP 10g 199 $ Add to card

4-ANPP 100g 999 $ Add to card Free shipping!

4-ANPP  500g 2499 $ Add to card Free shipping!

4-ANPP 1 kg 2990 $ Add to card Free shipping!

4-ANPP 5 kg 7990 $ Add to card Free shipping!

4-ANPP 10 kg 11000 $ Add to card Free shipping!


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2 thoughts on “4-ANPP

  1. Anan says:

    Hello I am looking for 4-anpp

    1. admin says:

      I answered you, check your mail

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