Doxazosin EP Impurity A
Cat. No: IS2-429
CAS Number: 3663-80-7
Product Details: Molecular Formula : C9H8O4; MW : 18.16
IUPAC: 2,3-dihydro-1,4-benzodioxine-3-carboxylic acid
Synonyms: 3663-8-7; 1,4-Benzodioxan-2-carboxylic acid; 1,4-Benzodioxane-2-carboxylic Acid; 2,3-Dihydrobenzo[b][1,4]dioxine-2-carboxylic acid; 2,3-dihydro-1,4-benzodioxine-2-carboxylic acid; 34385-93-8
Stock Status: Ready Stock
Doxazosin EP Impurity C in salt form
Cat. No: IS2-431
CAS Number: 617677-53-9
Product Details: Molecular Formula : C22H22N2O6; MW : 41.4
IUPAC: [4-(2,3-dihydro-1,4-benzodioxine-3-carbonyl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanone
Synonyms: N,N'-BIS(1,4-BENZODIOXANE-2-CARBONYL)PIPERAZINE; 617677-53-9; UNII-VDC41ZG9CP; [4-(2,3-dihydro-1,4-benzodioxine-3-carbonyl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanone; VDC41ZG9CP; 1,4-Bis(2,3-dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine
Stock Status: Ready Stock
Doxazosin EP Impurity H in salt form
Cat. No: IS2-428
CAS Number: 102839-00-9
Product Details: Molecular Formula : C24H28N8O4; MW : 492.5
IUPAC: 2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine
Synonyms: 12839--9; 1,4-Bis(4-amino-6,7-dimethoxy-2-quinazolinyl)piperazine; UNII-GZ7F9EWD85; TCMDC-123865; 2-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-6,7-dimethoxyquinazolin-4-amine; GZ7F9EWD85
Stock Status: Ready Stock
Doxazosin Mesylate
CAS Number: 77883-43-3/74191-85-8
Product Details: Mol. Formula: C24H29N5O8S,Mol. Weight: 547.6
IUPAC: [4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl]-(2,3-dihydro-1,4-benzodioxin-3-yl)methanone;methanesulfonic acid
Synonyms: Doxazosin mesylate, 77883-43-3, Cardura, Carduran
Stock Status: Ready Stock
Doxorubicin
Doxylamine EP Impurity A
Cat. No: IS2-1141
CAS Number: 873407-01-3
Product Details: Molecular Formula : C17H22N2O; MW : 27.37
IUPAC: N,N-dimethyl-2-(1-phenyl-1-pyridin-4-ylethoxy)ethanamine
Synonyms: Doxylamine Impurity A; 87347-1-3; N,N-dimethyl-2-(1-phenyl-1-pyridin-4-ylethoxy)ethanamine; Doxylamine 4-Pyridinyl Isomer; UNII-8G6OPB2RDO; 8G6OPB2RDO
Stock Status: Ready Stock
Doxylamine EP Impurity C
Cat. No: IS2-1142
CAS Number: 1221-70-1
Product Details: Molecular Formula : C16H2N2O; MW : 256.34
IUPAC: N,N-dimethyl-2-[phenyl(pyridin-2-yl)methoxy]ethanamine
Synonyms: Desmethyl Doxylamine; 1221-7-1; (R)-Desmethyl Doxylamine; N,N-dimethyl-2-[phenyl(pyridin-2-yl)methoxy]ethanamine; N,N-Dimethyl-2-(phenyl(pyridin-2-yl)methoxy)ethanamine; Deschloro carbinoxamine
Stock Status: Ready Stock
Dronedarone Hydrochloride Impurity A
Cat. No: IS2-125
CAS Number: na
Product Details: Molecular Formula : Request Info; MW : Request Info
IUPAC: Request Info
Synonyms: Request Info
Stock Status: Ready Stock
Drospirenone
Cat. No: IS2-903
CAS Number: 67392-87-4
Product Details: Molecular Formula : C24H3O3; MW : 366.5
IUPAC: (1R,2R,4R,1R,11S,14S,15S,16S,18S,19S)-1,14-dimethylspiro[hexacyclo[9.8..2,4.5,1.14,19.16,18]nonadec-5-ene-15,5'-oxolane]-2',7-dione
Synonyms: Drospirenone; 67392-87-4; Dihydrospirorenone; Dehydrospirorenone; Drospirenona; 1,2-Dihydrospirorenone
Stock Status: Ready Stock
Duloxetine EP Impurity A/ R SOMER
Cat. No: IS2-219
CAS Number: 910138-96-4
Product Details: Molecular Formula : C18H2ClNOS; MW : 333.9
IUPAC: (3R)-N-methyl-3-naphthalen-1-yloxy-3-thiophen-2-ylpropan-1-amine;hydrochloride
Synonyms: (R)-duloxetine hydrochloride; 91138-96-4; Duloxetine hydrochloride, (R)-; UNII-7AKC5EXT4Q; 7AKC5EXT4Q; CHEBI:3686
Stock Status: Ready Stock
Duloxetine EP Impurity B
Cat. No: IS2-212
CAS Number: 116539-55-0
Product Details: Molecular Formula : C8H13NOS; MW : 171.26
IUPAC: (1S)-3-(methylamino)-1-thiophen-2-ylpropan-1-ol
Synonyms: 116539-55-; (S)-(-)-3-(N-methylamino)-1-(2-thienyl)-1-propanol; (1S)-3-(methylamino)-1-(thiophen-2-yl)propan-1-ol; UNII-43P2XE546O; (1S)-3-(methylamino)-1-thiophen-2-ylpropan-1-ol; (S)-3-(Methylamino)-1-(thiophen-2-yl)propan-1-ol
Stock Status: Ready Stock
Duloxetine EP Impurity B
CAS Number: 116539-55-0
Product Details: Mol. Formula: C8H13NOS,Mol. Weight: 171.26
IUPAC: (1S)-3-(methylamino)-1-thiophen-2-ylpropan-1-ol
Synonyms: 116539-55-0, (S)-(-)-3-(N-methylamino)-1-(2-thienyl)-1-propanol, (1S)-3-(methylamino)-1-(thiophen-2-yl)propan-1-ol, UNII-43P2XE546O
Stock Status: Ready Stock