Overview of CAS 21409-26-7

Client Email Product
Also known as: 21409-26-7, 1-phenethyl-n-phenylpiperidin-4-amine, Despropionylfentanyl, 4-piperidinamine, n-phenyl-1-(2-phenylethyl)-, N-phenyl-1-(2-phenylethyl)piperidin-4-amine, Anpp
Molecular Formula
Molecular Weight
280.415  g/mol
InChI Key

1 2D Structure


2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
2.1.2 InChI
2.1.3 InChI Key
2.1.4 Canonical SMILES
2.2 Other Identifiers
2.2.1 UNII
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 21409-26-7

2. 1-phenethyl-n-phenylpiperidin-4-amine

3. Despropionylfentanyl

4. 4-piperidinamine, N-phenyl-1-(2-phenylethyl)-

5. N-phenyl-1-(2-phenylethyl)piperidin-4-amine

6. Anpp

7. 4-anilino-n-phenethyl-piperidine

8. Zcmdxdquyiwekb-uhfffaoysa-n

9. N-phenyl-1-(2-phenethyl)piperidin-4-amine

10. Ak-46318

11. (1-phenethyl-piperidin-4-yl)-phenyl-amine

12. N-phenyl-1-(2-phenylethyl)-4-piperidinamine

13. N-[1-(2-phenylethyl)-4-piperidinyl]benzenamine

14. Despropionyl Fentanyl

15. Ac1l3gpd

16. Unii-q88ehd0u8g

17. Ac1q2ao9

18. N-(1-phenethyl-piperidin-4-yl)-aniline

19. Q88ehd0u8g

20. Oprea1_282173

21. Oprea1_665756

22. Schembl916913

23. 4-anilino-n-phenethylpiperidine

24. 4-anilino-1-phenethylpiperidine

25. 4-anilino N-phenethyl Piperidine

26. Ks-00000zqm

27. Dtxsid40175680

28. Zinc272395

29. Cs-d0504

30. Ebd31595

31. Tbc-5487

32. Anw-47306

33. Mfcd00179023

34. Akos008969276

35. Am62697

36. 1-phenethyl-n-phenyl-piperidin-4-amine

37. Ac-25832

38. Aj-18727

39. Br-46318

40. He057497

41. He325210

42. Qc-10846

43. N-(1-phenethyl-4-piperidinyl)-phenylamine

44. Ab0023399

45. Kb-146817

46. St2403493

47. Tx-016932

48. 4ch-017920

49. Eu-0037135

50. Ft-0662015

51. W4445

52. 1-(2-phenylethyl)-4-(phenylamino)piperidine

53. N-[1-(2-phenylethyl)-4-piperidinyl]aniline

54. S-5954

55. N-phenyl-1-(2-phenylethyl)-4-piperidinamine #

56. S06-0033

57. 4-aminophenyl-1-phenethylpiperidine (fentanyl Impurity)

58. 4-anpp Solution, 100 Mug/ml In Methanol, Certified Reference Material, Ampule Of 0.5 Ml

2.4 Create Date
3 Chemical and Physical Properties
Molecular Weight 280.415 g/mol
Molecular Formula C19H24N2
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass280.194 g/mol
Monoisotopic Mass280.194 g/mol
Topological Polar Surface Area15.3 A^2
Heavy Atom Count21
Formal Charge0
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1

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Malladi Drugs & Pharmaceuticals Ltd is one of India 's most tradition conscious and ethically sound Pharm...
Malladi Drugs & Pharmaceuticals Ltd is one of India 's most tradition conscious and ethically sound Pharmaceutical Company. Malladi Drugs was founded in 1980 by late Mr. M L N Sastry, a pioneering microbiologist with expertise in fermentation technology. Today, Malladi is the leading manufacturer of Active Pharmaceutical Ingredients (API) in the Cough and Cold segment along with a dominant presence in other therapeutic segments like Anti-histamines, Anti-convulsants, Anti-depressants and Anxiolytics (CNS) of the global pharmaceutical industry.

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VASUDHA PHARMA CHEM LIMITED was incorporated, as a public limited company under the Companies Act, 1956 i...
VASUDHA PHARMA CHEM LIMITED was incorporated, as a public limited company under the Companies Act, 1956 in 1994-95 at Hyderabad in the state of Telangana, India. The company is engaged in the manufacturing of Active Pharmaceutical Ingredients (APIs), Pharma Intermediates for catering to the Global market. Initially, the focus was on the development of cost effective processes for several intermediates related to piperidone & piperidine derivatives. By 2003-04, the company gained world class expertise and became the largest manufacturer of piperidone & piperidine derivatives in the world.
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