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Products

Methylprednisolone EP Impurity G
Methylprednisolone EP Impurity G

CAT No: ALL-P04288

Chemical Name: 17,21-Dihydroxy-6?-m...

Molecular Formula: C22H28O4

Molecular Weight: 356.46

CAS Number: 93269-35-3

Methylprednisolone EP Impurity A | Methylprednisolone USP RC A | 6 alpha-Methylprednisone
Methylprednisolone EP Impurity A | Methylprednisolone USP RC A | 6 alpha-Methylprednisone

CAT No: ALL-P04282

Chemical Name: 17,21-Dihydroxy-6?-m...

Molecular Formula: C22H28O5

Molecular Weight: 372.45

CAS Number: 91523-05-6

Methyldopa EP Impurity D / Methyldopa R-Isomer / D-Methyldopa
Methyldopa EP Impurity D / Methyldopa R-Isomer / D-Methyldopa

CAT No: ALL-METHYLD-6

Chemical Name: (2R)-2-Amino-3-(3,4-...

Molecular Formula: C10H13NO4

Molecular Weight: 211.21

CAS Number: 2799-15-7

Methyldopa EP Impurity C / 3,4-DiMethoxymethyldopa HCl / Methyldopa Dimethyl Ether Hydrochloride
Methyldopa EP Impurity C / 3,4-DiMethoxymethyldopa HCl / Methyldopa Dimethyl Ether Hydrochloride

CAT No: ALL-METHYLD-5

Chemical Name: (2S)-2-Amino-3-(3,4-...

Molecular Formula: C12H17NO4

Molecular Weight: 239.27

CAS Number: 5486-79-3 (HCl) ;39948-18-0 (base)

Methyldopa EP Impurity B Racemate / Methyldopa USP RC B (Racemate)
Methyldopa EP Impurity B Racemate / Methyldopa USP RC B (Racemate)

CAT No: ALL-METHYLD-4

Chemical Name: 3-Deshydroxy-4-metho...

Molecular Formula: C11H15NO3

Molecular Weight: 209.24

CAS Number: 7383-30-4

Methyldopa EP Impurity B / Methyldopa USP RC B
Methyldopa EP Impurity B / Methyldopa USP RC B

CAT No: ALL-METHYLD-3

Chemical Name: (S)-3-Deshydroxy-4-m...

Molecular Formula: C11H16ClNO3

Molecular Weight: 245.7

CAS Number: 35026-10-9

Methyldopa EP Impurity A
Methyldopa EP Impurity A

CAT No: ALL-METHYLD-2

Chemical Name: 3-O-Methyl Methyldop...

Molecular Formula: C11H15NO4

Molecular Weight: 225.24

CAS Number: 6739-31-7

Metformin HCl
Metformin HCl

CAT No: ALL-METF-7

Chemical Name: 1,1-Dimethylbiguanid...

Molecular Formula: C4H12ClN5

Molecular Weight: 165.62

CAS Number: 1115-70-4 (HCl salt) ; 657-24-9 (base)

Metformin EP Impurity F
Metformin EP Impurity F

CAT No: ALL-METF-6

Chemical Name: N-Methylmethanamine ...

Molecular Formula: C2H8ClN

Molecular Weight: 81.54

CAS Number: 506-59-2

Metformin EP Impurity E / Metformin USP RC B
Metformin EP Impurity E / Metformin USP RC B

CAT No: ALL-METF-5

Chemical Name: N-Desmethyl Metformi...

Molecular Formula: C3H11N5O4S (base) ;C3H10N5

Molecular Weight: 213.22 ;151.60

CAS Number: 1674-62-0 (HCl salt) ; 1609-00-3 (base)

Metformin EP Impurity D / Melamine
Metformin EP Impurity D / Melamine

CAT No: ALL-METF-4

Chemical Name: 1,3,5-Triazine-2,4,6...

Molecular Formula: C3H6N6

Molecular Weight: 126.12

CAS Number: 108-78-1

Metformin EP Impurity C / Metformin USP RC C
Metformin EP Impurity C / Metformin USP RC C

CAT No: ALL-METF-3

Chemical Name: N,N-Dimethyl-1,3,5-t...

Molecular Formula: C5H10N6

Molecular Weight: 154.17

CAS Number: 1985-46-2