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Products

Risperidone EP Impurity J / Risperidone BP Impurity J
Risperidone EP Impurity J / Risperidone BP Impurity J

CAT No: ALL-RISP-15

Chemical Name: 3-[2-[4-[(Z)-(4-Fluo...

Molecular Formula: C35H40F2N6O3

Molecular Weight: 630.73

CAS Number: 1346606-24-3

Risedronate EP Impurity A / Risedronate USP RC B
Risedronate EP Impurity A / Risedronate USP RC B

CAT No: ALL-RISE-1

Chemical Name: [(3RS,6RSand3R,6S-Me...

Molecular Formula: C14H18N2O12P4

Molecular Weight: 530.19

CAS Number: NA

Riluzole N-Hydroxy O-?-D-Glucuronide
Riluzole N-Hydroxy O-?-D-Glucuronide

CAT No: ALL-RILU-8

Chemical Name: 1-O-[[6-(Trifluorome...

Molecular Formula: C14H13F3N2O8S

Molecular Weight: 426.32

CAS Number: 1394929-56-6

RIFAXIMIN EP IMPURITY H
RIFAXIMIN EP IMPURITY H

CAT No: ALL-R06792

Chemical Name: (2S,16Z,18E,20S,21S,...

Molecular Formula: C43H51N3O12

Molecular Weight: 801.88

CAS Number: 1210022-90-4

RIFAXIMIN EP IMPURITY G
RIFAXIMIN EP IMPURITY G

CAT No: ALL-RIF-G

Chemical Name: (2S,7Z,16Z,18E,20S,2...

Molecular Formula: C43H49N3O11

Molecular Weight: 783.86

CAS Number: 80621-76-7

RIFAXIMIN EP IMPURITY F
RIFAXIMIN EP IMPURITY F

CAT No: ALL-RIF-1956

Chemical Name: 4-O-(Carboxymethyl)-...

Molecular Formula: C39H47NO14

Molecular Weight: 753.79

CAS Number: 14487-05-9

RIFAXIMIN EP IMPURITY E
RIFAXIMIN EP IMPURITY E

CAT No: ALL-RIF-1955

Chemical Name: 1,4-Dideoxy-1,4-dihy...

Molecular Formula: C37H45NO12

Molecular Weight: 695.75

CAS Number: 13553-79-2

RIFAXIMIN EP IMPURITY D
RIFAXIMIN EP IMPURITY D

CAT No: ALL-R06943

Chemical Name: (2S,16Z,18E,20R,21S,...

Molecular Formula: C43H49N3O12

Molecular Weight: 799.86

CAS Number: NA

RIFAXIMIN EP IMPURITY C
RIFAXIMIN EP IMPURITY C

CAT No: ALL-RIF-1953

Chemical Name: 5,6,9,17,19,21-Hexah...

Molecular Formula: C37H46NNaO12

Molecular Weight: 719.75

CAS Number: 6998-60-3 (base) ; 14897-39-3 (Na salt)

RIFAXIMIN EP IMPURITY B
RIFAXIMIN EP IMPURITY B

CAT No: ALL-RIF-B

Chemical Name: 4-O-Carboxymethyl Ri...

Molecular Formula: C39H49NO14

Molecular Weight: 755.8

CAS Number: 13929-35-6

RIFAXIMIN DESACETYL IMPURITY
RIFAXIMIN DESACETYL IMPURITY

CAT No: ALL-RIF-1950

Chemical Name: 5,6,21,23,25-Pentahy...

Molecular Formula: C41H49N3O10

Molecular Weight: 743.84

CAS Number: 80621-88-1

RIFAXIMIN
RIFAXIMIN

CAT No: ALL-RIF-1948

Chemical Name: (2S,16Z,18E,20S,21S,...

Molecular Formula: C43H51N3O11

Molecular Weight: 785.88

CAS Number: 80621-81-4