Lamivudine EP Impurity E
Cat. No: IS2-276
CAS Number: 71-30-7
Product Details: Molecular Formula : C4H5N3O; MW : 111.1
IUPAC: 6-amino-1H-pyrimidin-2-one
Synonyms: cytosine; 71-3-7; 4-Amino-2-hydroxypyrimidine; Cytosinimine; 2(1H)-Pyrimidinone, 4-amino-; 4-aminopyrimidin-2(1H)-one
Stock Status: Ready Stock
Lamivudine EP Impurity G/ S Sulfoxide
Cat. No: IS2-275
CAS Number: 160552-55-6
Product Details: Molecular Formula : C8H11N3O4S; MW : 245.26
IUPAC: 4-amino-1-[(2R,3S,5S)-2-(hydroxymethyl)-3-oxo-1,3-oxathiolan-5-yl]pyrimidin-2-one
Synonyms: Lamivudine sulfoxide; 16552-54-5; 16552-55-6; Lamivudine S-Oxide; Lamivudine Impurity G; SCHEMBL1458333
Stock Status: Ready Stock
Lamivudine EP Impurity H / R Sulfoxide
Cat. No: IS2-273
CAS Number: 160552-54-5
Product Details: Molecular Formula : C8H11N3O4S; MW : 245.26
IUPAC: 4-amino-1-[2-(hydroxymethyl)-3-oxo-1,3-oxathiolan-5-yl]pyrimidin-2-one
Synonyms: (R)-lamivudine sulfoxide; Lamivudine impurity H; UNII-3SN4QFF34D; 3SN4QFF34D; Lamivudine sulfoxide, (R)-; GI-13887X
Stock Status: Ready Stock
Lamivudine EP Impurity J
Cat. No: IS2-274
CAS Number: 145986-07-8
Product Details: Molecular Formula : C8H1N2O4S; MW : 23.24
IUPAC: 1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidine-2,4-dione
Synonyms: 145986-7-8; UNII-X3WEO4IF65; 1-(2-(Hydroxymethyl)-1,3-oxathiolan-5-yl)pyrimidine-2,4(1H,3H)-dione, (2R,5S)-; X3WEO4IF65; 1-[(2R,5S)-2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidine-2,4-dione; 2-OHMe-1,3-OxathiolanU
Stock Status: Ready Stock
Lamotrigene Impurity C
Cat. No: IS2-599
CAS Number: 94213-23-7
Product Details: Molecular Formula : C9H7Cl2N5; MW : 256.9
IUPAC: (1E)-2,3-dichloro-N-(diaminomethylideneamino)benzenecarboximidoyl cyanide
Synonyms: 84689-2-3; N'-Carbamimidoyl-2,3-dichlorobenzohydrazonoyl cyanide; (Z)-[cyano(2,3-dichlorophenyl)methylene]carbazamidine; 94213-23-7; UNII-813245782; (E)-(2,3-dichlorophenyl)(guanidinylimino)acetonitrile
Stock Status: Ready Stock
Lamotrigene Z-isomer
Cat. No: IS2-596
CAS Number: NA
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
Lamotrigine EP Impurity F
Cat. No: IS2-598
CAS Number: 252186-79-1
Product Details: Molecular Formula : C16H9Cl4N5O; MW : 429.1
IUPAC: N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide
Synonyms: 252186-79-1; Lamotrigine related compound D; N-(5-Amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl)-2,3-dichlorobenzamide; 3-(2,3-Dichlorobenzamido) Lamotrigine; UNII-7W8RUF6S9; N-[5-amino-6-(2,3-dichlorophenyl)-1,2,4-triazin-3-yl]-2,3-dichlorobenzamide
Stock Status: Ready Stock
LansoprazolC EP Impurity C
CAS Number: 103577-40-8
Product Details: Mol. Formula: C16H14F3N3OS,Mol. Weight: 353.4
IUPAC: 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfanyl]-1H-benzimidazole
Synonyms: 103577-40-8, LANSOPRAZOLE SULFIDE, 2-(((3-Methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)thio)-1H-benzo[d]imidazole, 2-[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methylthio-1H-benzimidazole
Stock Status: Ready Stock
Lansoprazole EP Impurity A
CAS Number: 213476-12-1
Product Details: Mol. Formula: C16H14F3N3O3S,Mol. Weight: 385.4
IUPAC: 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole
Synonyms: Lansoprazole N-oxide, 213476-12-1, Lansoprazole EP Impurity A, 2-[[3-methyl-1-oxido-4-(2,2,2-trifluoroethoxy)pyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole
Stock Status: Ready Stock
Lansoprazole EP Impurity B
CAS Number: 131926-99-3
Product Details: Mol. Formula: C16H14F3N3O3S,Mol. Weight: 385.4
IUPAC: 2-[[3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl]methylsulfonyl]-1H-benzimidazole
Synonyms: Lansoprazole Sulfone, 131926-99-3, UNII-A62FAW18P1, lansoprazole sulphone
Stock Status: Ready Stock
Lansoprazole EP Impurity D
CAS Number: 615-16-7
Product Details: Mol. Formula: C7H6N2O,Mol. Weight: 134.14
IUPAC: 1,3-dihydrobenzimidazol-2-one
Synonyms: 2-Hydroxybenzimidazole, 615-16-7, 2-BENZIMIDAZOLINONE, 2-Benzimidazolol
Stock Status: Ready Stock
Lansoprazole EP Impurity E
CAS Number: 583-39-1
Product Details: Mol. Formula: C7H6N2S,Mol. Weight: 150.2
IUPAC: 1,3-dihydrobenzimidazole-2-thione
Synonyms: 2-Mercaptobenzimidazole, 583-39-1, 1H-Benzoimidazole-2-thiol, 2-Benzimidazolethiol
Stock Status: Ready Stock