Rapamycin-impurities | Pharmaffiliates

rapamycin and its Impurities

Rapamycin is also known as Sirolimus which is a naturally occurring triene macrolide antibiotic , used to prevent organ transplant rejection and for the treatment of lymphangioleiomyomatosis (LAM). Rapamycin was also initially used as anti fungal agent. It works by inhibiting the activation of T cells and B cells by reducing the production of interleukin-2.Reference standards of Rapamycin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 35 results for rapamycin Impurities
PA 18 26000

Rapamycin - API Standards

Rapamycin


  • Catalogue No.:PA 18 26000

  • CAS :

    53123-88-9

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.17

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PA 18 26510

Rapamycin Dialdehyde

Rapamycin Dialdehyde


  • Catalogue No.:PA 18 26510

  • CAS :

    500733-49-3

  • Molecular Formula : C51H79NO15

  • Molecular Weight : 946.17

PA 18 26530

27-O-Desmethyl Rapamycin

27-O-Desmethyl Rapamycin


  • Catalogue No.:PA 18 26530

  • CAS :

    NA

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.17

PA 18 26540

41-O-Demethylrapamycin

41-O-Demethylrapamycin


  • Catalogue No.:PA 18 26540

  • CAS :

    142382-16-9

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.15

PA 18 26550

Seco Rapamycin

Seco Rapamycin


  • Catalogue No.:PA 18 26550

  • CAS :

    147438-27-5

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.17

PA 18 26560

Prolyl-rapamycin

Prolyl-rapamycin


  • Catalogue No.:PA 18 26560

  • CAS :

    NA

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.15

PA 18 26570

12-Desmethyl Rapamycin

12-Desmethyl Rapamycin


  • Catalogue No.:PA 18 26570

  • CAS :

    NA

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.15

PA 18 26580

29-Desmethyl-rapamycin

29-Desmethyl-rapamycin


  • Catalogue No.:PA 18 26580

  • CAS :

    NA

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.15

PA 18 26590

44-Ene-rapamycin

44-Ene-rapamycin


  • Catalogue No.:PA 18 26590

  • CAS :

    NA

  • Molecular Formula : C51H77NO13

  • Molecular Weight : 912.16

PA 18 26600

28-epi-Rapamycin

28-epi-Rapamycin


  • Catalogue No.:PA 18 26600

  • CAS :

    253431-35-5

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.17

PA 18 26610

29-Desmethoxy-rapamycin

29-Desmethoxy-rapamycin


  • Catalogue No.:PA 18 26610

  • CAS :

    NA

  • Molecular Formula : C50H77NO12

  • Molecular Weight : 884.15

PA 18 26620

12-Ethyl Rapamycin

12-Ethyl Rapamycin


  • Catalogue No.:PA 18 26620

  • CAS :

    NA

  • Molecular Formula : C52H81NO13

  • Molecular Weight : 928.2

PA 18 26630

33-Ethyl Rapamycin

33-Ethyl Rapamycin


  • Catalogue No.:PA 18 26630

  • CAS :

    NA

  • Molecular Formula : C52H81NO13

  • Molecular Weight : 928.2

PA STI 016250

42-O-tert-Butyldimethylsilyloxyethyl-d4 Rapamycin

42-O-tert-Butyldimethylsilyloxyethyl-d4 Rapamycin


  • Catalogue No.:PA STI 016250

  • CAS :

    1356839-88-7

  • Molecular Formula : C59H93D4NO14Si

  • Molecular Weight : 1076.51

PA STI 047640

(19E/Z)-seco-[4-O-[2-Hydroxy(ethyl)-d4]] Rapamycin Sodium Salt

(19E/Z)-seco-[4-O-[2-Hydroxy(ethyl)-d4]] Rapamycin Sodium Salt


  • Catalogue No.:PA STI 047640

  • CAS :

    NA

  • Molecular Formula : C53H78D4NNaO14

  • Molecular Weight : 984.23

PA 18 26640

Demethoxy Rapamycin

Demethoxy Rapamycin


  • Catalogue No.:PA 18 26640

  • CAS :

    83482-58-0

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.19

PA 18 26650

7-O-Demethyl Rapamycin

7-O-Demethyl Rapamycin


  • Catalogue No.:PA 18 26650

  • CAS :

    151519-50-5

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.16

PA 18 26660

Sirolimus Isomer A

Sirolimus Isomer A


  • Catalogue No.:PA 18 26660

  • CAS :

    NA

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.19

PA 18 0261000

Secorapamycin

Secorapamycin


  • Catalogue No.:PA 18 0261000

  • CAS :

    148554-65-8

  • Molecular Formula : C51H78NNaO13

  • Molecular Weight : 936.17

PA 18 0261001

7-​O-​Demethyl-​7-​O-​ethyl-Rapamycin

7-​O-​Demethyl-​7-​O-​ethyl-Rapamycin


  • Catalogue No.:PA 18 0261001

  • CAS :

    157054-84-7

  • Molecular Formula : C52H81NO13

  • Molecular Weight : 928.21

PA 18 0261002

42-O-[2-[[Hydroxy[2-(trimethylammonio)ethoxy]phosphinyl]oxy]ethyl] Rapamycin Inner Salt

42-O-[2-[[Hydroxy[2-(trimethylammonio)ethoxy]phosphinyl]oxy]ethyl] Rapamycin Inner Salt


  • Catalogue No.:PA 18 0261002

  • CAS :

    1062645-51-5

  • Molecular Formula : C58H95N2O17P

  • Molecular Weight : 1123.37

PA 18 0261003

Sirolimus Isomer C

Sirolimus Isomer C


  • Catalogue No.:PA 18 0261003

  • CAS :

    150821-39-9

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.19

PA 18 0261004

32-O-Demethyl-rapamycin

32-O-Demethyl-rapamycin


  • Catalogue No.:PA 18 0261004

  • CAS :

    141392-23-6

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.15

PA 18 0261005

Omipalisib

GSK 2126458


  • Catalogue No.:PA 18 0261005

  • CAS :

    1086062-66-9

  • Molecular Formula : C25H17F2N5O3S

  • Molecular Weight : 505.5

PA 18 0261006

Torin 2

Torin 2


  • Catalogue No.:PA 18 0261006

  • CAS :

    1223001-51-1

  • Molecular Formula : C24H15F3N4O

  • Molecular Weight : 432.41

PA 18 0261007

3-(2-Amino-5-benzoxazolyl)-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

3-(2-Amino-5-benzoxazolyl)-1-(1-methylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine


  • Catalogue No.:PA 18 0261007

  • CAS :

    1224844-38-5

  • Molecular Formula : C15H15N7O

  • Molecular Weight : 309.33

PA 18 0261008

21-Norrapamycin

21-Norrapamycin


  • Catalogue No.:PA 18 0261008

  • CAS :

    156223-31-3

  • Molecular Formula : C50H77NO13

  • Molecular Weight : 900.16

PA STI 089156

Sirolimus 13C D3

Sirolimus 13C D3


  • Catalogue No.:PA STI 089156

  • CAS :

    NA

  • Molecular Formula : C5013CH76D3NO13

  • Molecular Weight : 918.2

PA 18 0261010

Rapamycin, 36-demethyl-36-ethyl

Rapamycin, 36-demethyl-36-ethyl


  • Catalogue No.:PA 18 0261010

  • CAS :

    1290606-21-1

  • Molecular Formula : C52H81NO13

  • Molecular Weight : 928.21

PA 18 0261009

42-Oxorapamycin

42-Oxorapamycin


  • Catalogue No.:PA 18 0261009

  • CAS :

    136293-03-3

  • Molecular Formula : C51H77NO13

  • Molecular Weight : 912.17

PA 18 0261011

Secorapamycin B

Secorapamycin B


  • Catalogue No.:PA 18 0261011

  • CAS :

    185107-79-3

  • Molecular Formula : C51H81NO14

  • Molecular Weight : 932.2

PA 18 0261012

(9aS)-3-Hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13S,14R,15E)-14-hydroxy-2,13-dimethoxy-3,9,11,15-tetramethyl-12,17-dioxooctadeca-3,5,7,15-tetraen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,6H)-dione

(9aS)-3-Hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13S,14R,15E)-14-hydroxy-2,13-dimethoxy-3,9,11,15-tetramethyl-12,17-dioxooctadeca-3,5,7,15-tetraen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,6H)-dione


  • Catalogue No.:PA 18 0261012

  • CAS :

    NA

  • Molecular Formula : C38H57NO11

  • Molecular Weight : 703.87

PA 18 0261013

Sirolimus-31,42-Diester Impurity

Sirolimus-31,42-Diester Impurity


  • Catalogue No.:PA 18 0261013

  • CAS :

    NA

  • Molecular Formula : C61H95NO19

  • Molecular Weight : 1146.42

PA 18 0261014

(7R)-Rapamycin

(7R)-Rapamycin


  • Catalogue No.:PA 18 0261014

  • CAS :

    157182-37-1

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.19

PA 18 0261015

(3R,9aS)-3-Hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,6H)-dione

(3R,9aS)-3-Hydroxy-3-((2R,3R,6S)-2-hydroxy-6-((2S,3E,5E,7E,9S,11R,13R,14R,15E,17R,19E,21R)-14-hydroxy-22-((1S,3R,4R)-4-hydroxy-3-methoxycyclohexyl)-2,13-dimethoxy-3,9,11,15,17,21-hexamethyl-12,18-dioxodocosa-3,5,7,15,19-pentaen-1-yl)-3-methyltetrahydro-2H-pyran-2-yl)tetrahydropyrido[2,1-c][1,4]oxazine-1,4(3H,6H)-dione


  • Catalogue No.:PA 18 0261015

  • CAS :

    NA

  • Molecular Formula : C51H79NO13

  • Molecular Weight : 914.19