Rapamycin

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Pharmaceutical Reference Standards

Rapamycin

CAT. No.	CP-R26000
CAS. No.	53123-88-9
Mol. F.	C51H79NO13
Mol. Wt.	914.19
Stock Status:	In Stock

Sirolimus-31,42-Diester Impurity

CAT. No.	CP-R26001
CAS. No.	NA
Mol. F.	C61H95NO19
Mol. Wt.	1146.42
Stock Status:	Custom Synthesis

Sirolimus dialdehyde

CAT. No.	CP-R26002
CAS. No.	500733-49-3
Mol. F.	C51H79NO15
Mol. Wt.	946.19
Stock Status:	Custom Synthesis

Seco Rapamycin Sodium salt

CAT. No.	CP-R26003
CAS. No.	148554-65-8
Mol. F.	C51H79NO13 : Na
Mol. Wt.	914.19: 22.99
Stock Status:	Custom Synthesis

Rel. Cas No: 147438-27-5 (free base)

7-O-Demethyl Rapamycin

CAT. No.	CP-R26004
CAS. No.	151519-50-5
Mol. F.	C50H77NO13
Mol. Wt.	900.16
Stock Status:	Custom Synthesis

Sirolimus Isomer B

CAT. No.	CP-R26005
CAS. No.	157182-37-1
Mol. F.	C51H79NO13
Mol. Wt.	914.19
Stock Status:	Custom Synthesis

Desmethylsirolimus

CAT. No.	CP-R26006
CAS. No.	141392-23-6
Mol. F.	C50H77NO13
Mol. Wt.	900.16
Stock Status:	Custom Synthesis

Sirolimus Isomer C

CAT. No.	CP-R26007
CAS. No.	150821-39-9
Mol. F.	C51H79NO13
Mol. Wt.	914.2
Stock Status:	Custom Synthesis

Seco Rapamycin

CAT. No.	CP-R26008
CAS. No.	147438-27-5
Mol. F.	C51H79NO13
Mol. Wt.	914.19
Stock Status:	Custom Synthesis

Rel. Cas No: 148554-65-8 (Na salt)

Rapamycin Impurity 2

CAT. No.	CP-R26009
CAS. No.	1704711-12-5
Mol. F.	C54H85NO14
Mol. Wt.	972.27
Stock Status:	Custom Synthesis

Rapamycin Impurity 5

CAT. No.	CP-R26010
CAS. No.	147438-30-0
Mol. F.	C32H49NO9
Mol. Wt.	591.74
Stock Status:	Custom Synthesis

28-Epi-Rapamycin

CAT. No.	CP-R26011
CAS. No.	253431-35-5
Mol. F.	C51H79NO13
Mol. Wt.	914.19
Stock Status:	Custom Synthesis

12-Desmethyl Rapamycin

CAT. No.	CP-R26012
CAS. No.	156223-31-3
Mol. F.	C50H77NO13
Mol. Wt.	900.16
Stock Status:	Custom Synthesis

12-Ethyl Rapamycin

CAT. No.	CP-R26013
CAS. No.	1290606-20-0
Mol. F.	C52H81NO13
Mol. Wt.	928.21
Stock Status:	Custom Synthesis

23-Ethylrapamycin

CAT. No.	CP-R26014
CAS. No.	1290606-21-1
Mol. F.	C52H81NO13
Mol. Wt.	928.21
Stock Status:	Custom Synthesis

27-demethoxyrapamycin

CAT. No.	CP-R26015
CAS. No.	83482-58-0
Mol. F.	C50H77NO12
Mol. Wt.	884.16
Stock Status:	Custom Synthesis

40-Oxorapamycin

CAT. No.	CP-R26016
CAS. No.	136293-03-3
Mol. F.	C51H77NO13
Mol. Wt.	912.17
Stock Status:	Custom Synthesis

Siroliums Impurity 8

CAT. No.	CP-R26017
CAS. No.	204635-43-8
Mol. F.	C51H77NO12
Mol. Wt.	896.17
Stock Status:	Custom Synthesis

34-Hydroxy Sirolimus

CAT. No.	CP-R26018
CAS. No.	185107-79-3
Mol. F.	C51H81NO14
Mol. Wt.	932.16
Stock Status:	Custom Synthesis

41-O-demethylrapamycin

CAT. No.	CP-R26019
CAS. No.	142382-16-9
Mol. F.	C50H77NO13
Mol. Wt.	900.18
Stock Status:	Custom Synthesis

Rapamycin 18-O-Methyl Impurity

CAT. No.	CP-R26020
CAS. No.	159351-88-9
Mol. F.	C52H81NO13
Mol. Wt.	928.21
Stock Status:	Custom Synthesis

Prolylsirolimus

CAT. No.	CP-R26021
CAS. No.	NA
Mol. F.	C50H77NO13
Mol. Wt.	900.16
Stock Status:	Custom Synthesis

Sirolimus Isomer A

CAT. No.	CP-R26022
CAS. No.	NA
Mol. F.	C51H79NO13
Mol. Wt.	914.19
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Rapamycin

Pharmaceutical Reference Standards

Rapamycin

Sirolimus-31,42-Diester Impurity

Sirolimus dialdehyde

Seco Rapamycin Sodium salt

7-O-Demethyl Rapamycin

Sirolimus Isomer B

Desmethylsirolimus

Sirolimus Isomer C

Seco Rapamycin

Rapamycin Impurity 2

Rapamycin Impurity 5

28-Epi-Rapamycin

12-Desmethyl Rapamycin

12-Ethyl Rapamycin

23-Ethylrapamycin

27-demethoxyrapamycin

40-Oxorapamycin

Siroliums Impurity 8

34-Hydroxy Sirolimus

41-O-demethylrapamycin

Rapamycin 18-O-Methyl Impurity

Prolylsirolimus

Sirolimus Isomer A

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