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Products

Ropinirole EP Impurity E / 3-Methylene Ropinirole
Ropinirole EP Impurity E / 3-Methylene Ropinirole

CAT No: ALL-ROPIN-6

Chemical Name: 4-(2-(Dipropylamino)...

Molecular Formula: C17H24N2O

Molecular Weight: 272.39

CAS Number: NA

Ropinirole EP Impurity D / Ropinirole N-Despropyl Impurity (USP)
Ropinirole EP Impurity D / Ropinirole N-Despropyl Impurity (USP)

CAT No: ALL-ROPIN-5

Chemical Name: 4-[2-(Propylamino)et...

Molecular Formula: C13H19ClN2O

Molecular Weight: 254.76

CAS Number: 173990-76-6 (HCl Salt) ; 106916-16-9 (Base)

Ropinirole EP Impurity C / Ropinirole Propylidene Impurity (USP)
Ropinirole EP Impurity C / Ropinirole Propylidene Impurity (USP)

CAT No: ALL-ROPIN-4

Chemical Name: (Z)-4-[2-(Dipropylam...

Molecular Formula: C19H29ClN2O

Molecular Weight: 336.9

CAS Number: 221264-43-3 (Z/E) ; 145570-92-9 (Z)

Ropinirole EP Impurity B
Ropinirole EP Impurity B

CAT No: ALL-ROPIN-3

Chemical Name: 1,3-Dihydro-4-[2-[(2...

Molecular Formula: C16H24N2O

Molecular Weight: 260.37

CAS Number: 249622-60-4

Ropinirole EP Impurity A / Ropinirole USP RC B
Ropinirole EP Impurity A / Ropinirole USP RC B

CAT No: ALL-ROPIN-2

Chemical Name: 3-Oxo Ropinirole Hyd...

Molecular Formula: C16H23ClN2O2

Molecular Weight: 310.82

CAS Number: 221264-21-7 (HCl salt) ; 102842-51-3 (base)

Roflumilast N-Oxide
Roflumilast N-Oxide

CAT No: ALL-R05475

Chemical Name: 3-(Cyclopropylmethox...

Molecular Formula: C17H14Cl2F2N2O4

Molecular Weight: 419.21

CAS Number: 292135-78-5

Roflumilast Dihydroxy Impurity
Roflumilast Dihydroxy Impurity

CAT No: ALL-R05478

Chemical Name: N-(3,5-Dichloro-4-py...

Molecular Formula: C12H8Cl2N2O3

Molecular Weight: 299.11

CAS Number: 1412448-29-3

Roflumilast Dicyclopropylmethoxy Impurity
Roflumilast Dicyclopropylmethoxy Impurity

CAT No: ALL-R05476

Chemical Name: 3,4-Di(cyclopropylme...

Molecular Formula: C20H20Cl2N2O3

Molecular Weight: 407.29

CAS Number: 1391052-24-6

Roflumilast Desdifluoromethyl Impurity
Roflumilast Desdifluoromethyl Impurity

CAT No: ALL-ROF-4

Chemical Name: 3-(Cyclopropylmethox...

Molecular Formula: C16H14Cl2N2O3

Molecular Weight: 353.2

CAS Number: 475271-62-6

3-HYDROXY ROFLUMILAST
3-HYDROXY ROFLUMILAST

CAT No: ALL-R03372

Chemical Name: N-(3,5-dichloropyrid...

Molecular Formula: C13H8Cl2F2N2O3

Molecular Weight: 349.12

CAS Number: 1391052-76-8

Roflumilast Carboxylic Acid Impurity
Roflumilast Carboxylic Acid Impurity

CAT No: ALL-R05477

Chemical Name: 3-Cyclopropylmethoxy...

Molecular Formula: C12H12F2O4

Molecular Weight: 258.22

CAS Number: 162401-62-9

Roflumilast
Roflumilast

CAT No: ALL-ROF-1

Chemical Name: 3-(Cyclopropylmethox...

Molecular Formula: C17H14Cl2F2N2O3

Molecular Weight: 403.21

CAS Number: 162401-32-3