lomustine and its Impurities

Lomustine is used to treat certain types of brain tumors. It is a highly lipid-soluble drug, thus it crosses the blood-brain barrier. It has also been used in veterinary practice as a treatment for mast cell tumors in dogs. Reference standards of Lomustine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 16 results for lomustine Impurities
PA 12 51000

Lomustine

Lomustine

  • Catalogue No.:PA 12 51000

  • CAS :

    13010-47-4

  • Molecular Formula : C9H16ClN3O2

  • Molecular Weight : 233.70

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PA 12 51020

Lomustine - Impurity B

1-(2-Chloroethyl)-3-cyclohexylurea

  • Catalogue No.:PA 12 51020

  • CAS :

    13908-11-7

  • Molecular Formula : C9H17ClN2O

  • Molecular Weight : 204.70

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PA 12 51030

Lomustine - Impurity C

1,3-dicyclohexylurea

  • Catalogue No.:PA 12 51030

  • CAS :

    2387-23-7

  • Molecular Formula : C13H24N2O

  • Molecular Weight : 224.34

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PA 12 51510

3-(2-Chloroethyl)-1-cyclohexyl-1-nitrosourea

3-(2-Chloroethyl)-1-cyclohexyl-1-nitrosourea

  • Catalogue No.:PA 12 51510

  • CAS :

    54749-91-6

  • Molecular Formula : C9H16ClN3O2

  • Molecular Weight : 233.7

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PA STI 023360

Cyclohexanone-d6

Cyclohexanone-d6

  • Catalogue No.:PA STI 023360

  • CAS :

    54513-99-4

  • Molecular Formula : C6H4D6O

  • Molecular Weight : 104.18

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PA STI 023370

Cyclohexanone-13C6

Cyclohexanone-13C6

  • Catalogue No.:PA STI 023370

  • CAS :

    334689-56-4

  • Molecular Formula : 13C6H10O

  • Molecular Weight : 104.09

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PA STI 025880

N-Denitroso-N'-nitroso Lomustine-d4

N-Denitroso-N'-nitroso Lomustine-d4

  • Catalogue No.:PA STI 025880

  • CAS :

    1346603-97-1

  • Molecular Formula : C9H12D4ClN3O2

  • Molecular Weight : 237.72

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PA EPL0745000

Lomustine (L0745000)

Lomustine (L0745000)

  • Catalogue No.:PA EPL0745000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1369419

Lomustine (1369419)

Lomustine (1369419)

  • Catalogue No.:PA USP1369419

  • CAS :

    13010-47-4

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1369431

Lomustine Related Compound B (1-(2-Chloroethyl)-3-cyclohexylurea) (1369431)

Lomustine Related Compound B (1-(2-Chloroethyl)-3-cyclohexylurea) (1369431)

  • Catalogue No.:PA USP1369431

  • CAS :

    2007-11-8

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1369442

Lomustine Related Compound C (1,3-Dicyclohexylurea) (1369442)

Lomustine Related Compound C (1,3-Dicyclohexylurea) (1369442)

  • Catalogue No.:PA USP1369442

  • CAS :

    2387-23-7

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA USP1369453

Lomustine Related Compound D (3-(2-Chloroethyl)-1-cyclohexyl-1-nitrosourea) (1369453)

Lomustine Related Compound D (3-(2-Chloroethyl)-1-cyclohexyl-1-nitrosourea) (1369453)

  • Catalogue No.:PA USP1369453

  • CAS :

    54749-91-6

  • Molecular Formula : NA

  • Molecular Weight : NA

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PA 12 0511000

cis-4-Hydroxy-lomustine

cis-4-Hydroxy-lomustine

  • Catalogue No.:PA 12 0511000

  • CAS :

    52049-26-0

  • Molecular Formula : C9H16ClN3O3

  • Molecular Weight : 249.7

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PA 12 0511001

trans-4-Hydroxy-lomustine

trans-4-Hydroxy-lomustine

  • Catalogue No.:PA 12 0511001

  • CAS :

    56239-24-8

  • Molecular Formula : C9H16ClN3O3

  • Molecular Weight : 249.7

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PA 12 0511002

3-(2-Chloroethyl)-1,1-dicyclohexylurea

3-(2-Chloroethyl)-1,1-dicyclohexylurea

  • Catalogue No.:PA 12 0511002

  • CAS :

    1222864-16-5

  • Molecular Formula : C15H27ClN2O

  • Molecular Weight : 286.84

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PA 12 0511003

1-(2-Chloroethyl)-3,3-dicyclohexyl-1-nitrosourea

1-(2-Chloroethyl)-3,3-dicyclohexyl-1-nitrosourea

  • Catalogue No.:PA 12 0511003

  • CAS :

    500545-48-2

  • Molecular Formula : C15H26ClN3O2

  • Molecular Weight : 315.84

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CPHI INDIA- 28, 30 November