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Pharmaceutical Reference Standards

Levomepromazine Maleate

Picture of Levomepromazine Maleate
CAT No: SZ-L059001
CAS No: 7104-38-3
Mol.F. : C19H24N2OS : C4H4O4
Mol.Wt. : 328.5 : 116.1
Inv. Status: In Stock
Rel. CAS No : 60-99-1 (free base)
SZ-L059001
CAS No:7104-38-3
Mol.F.: C19H24N2OS : C4H4O4
Mol.Wt.: 328.5 : 116.1
Inv. Status: In Stock
Rel. CAS No : 60-99-1 (free base)

Levomepromazine EP Impurity A

Picture of Levomepromazine EP Impurity A
CAT No: SZ-L059002
CAS No: 1771-18-2
Mol.F. : C13H11NOS
Mol.Wt. : 229.3
Inv. Status: In Stock
SZ-L059002
CAS No:1771-18-2
Mol.F.: C13H11NOS
Mol.Wt.: 229.3
Inv. Status: In Stock

Levomepromazine EP Impurity B

Picture of Levomepromazine EP Impurity B
CAT No: SZ-L059003
CAS No: 7606-29-3
Mol.F. : C19H24N2O2S
Mol.Wt. : 344.5
Inv. Status: In Stock
SZ-L059003
CAS No:7606-29-3
Mol.F.: C19H24N2O2S
Mol.Wt.: 344.5
Inv. Status: In Stock

Levomepromazine BP Impurity C

Picture of Levomepromazine BP Impurity C
CAT No: SZ-L059004
CAS No: 37819-98-0
Mol.F. : C18H22N2OS
Mol.Wt. : 314.4
Inv. Status: Custom Synthesis
SZ-L059004
CAS No:37819-98-0
Mol.F.: C18H22N2OS
Mol.Wt.: 314.4
Inv. Status: Custom Synthesis

Norlevo Mepromazine Hydrochloride

Picture of Norlevo Mepromazine Hydrochloride
CAT No: SZ-L059005
CAS No: 61733-92-4
Mol.F. : C18H22N2OS : HCl
Mol.Wt. : 314.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 37819-98-0 (free base)
SZ-L059005
CAS No:61733-92-4
Mol.F.: C18H22N2OS : HCl
Mol.Wt.: 314.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 37819-98-0 (free base)

O-Desmethyl levomepromazine

Picture of O-Desmethyl levomepromazine
CAT No: SZ-L059006
CAS No: 220698-75-9
Mol.F. : C18H22N2OS
Mol.Wt. : 314.4
Inv. Status: In Stock
SZ-L059006
CAS No:220698-75-9
Mol.F.: C18H22N2OS
Mol.Wt.: 314.4
Inv. Status: In Stock

3-Methoxy phenothiazine

Picture of 3-Methoxy phenothiazine
CAT No: SZ-L059007
CAS No: 1771-19-3
Mol.F. : C13H11NOS
Mol.Wt. : 229.3
Inv. Status: In Stock
SZ-L059007
CAS No:1771-19-3
Mol.F.: C13H11NOS
Mol.Wt.: 229.3
Inv. Status: In Stock

Levomepromazine Impurity 1

Picture of Levomepromazine Impurity 1
CAT No: SZ-L059008
CAS No: NA
Mol.F. : C18H22N2O2S
Mol.Wt. : 330.4
Inv. Status: Custom Synthesis
SZ-L059008
CAS No:NA
Mol.F.: C18H22N2O2S
Mol.Wt.: 330.4
Inv. Status: Custom Synthesis

3-Hydroxy Levomepromazine

Picture of 3-Hydroxy Levomepromazine
CAT No: SZ-L059009
CAS No: NA
Mol.F. : C18H22N2O3S
Mol.Wt. : 346.4
Inv. Status: Custom Synthesis
SZ-L059009
CAS No:NA
Mol.F.: C18H22N2O3S
Mol.Wt.: 346.4
Inv. Status: Custom Synthesis

7-Hydroxy Levomepromazine

Picture of 7-Hydroxy Levomepromazine
CAT No: SZ-L059010
CAS No: NA
Mol.F. : C19H24N2O2S
Mol.Wt. : 344.5
Inv. Status: Custom Synthesis
SZ-L059010
CAS No:NA
Mol.F.: C19H24N2O2S
Mol.Wt.: 344.5
Inv. Status: Custom Synthesis

N-Desmethyl Levomepromazine sulfoxide

Picture of N-Desmethyl Levomepromazine sulfoxide
CAT No: SZ-L059011
CAS No: 16808-77-8
Mol.F. : C18H22N2O2S
Mol.Wt. : 330.4
Inv. Status: In Stock
SZ-L059011
CAS No:16808-77-8
Mol.F.: C18H22N2O2S
Mol.Wt.: 330.4
Inv. Status: In Stock

Ring-hydroxy Levomepromazine

Picture of Ring-hydroxy Levomepromazine
CAT No: SZ-L059012
CAS No: NA
Mol.F. : C20H28N2O2S
Mol.Wt. : 360.5
Inv. Status: Custom Synthesis
SZ-L059012
CAS No:NA
Mol.F.: C20H28N2O2S
Mol.Wt.: 360.5
Inv. Status: Custom Synthesis

Levomepromazine Sulphone Hydrochloride

Picture of Levomepromazine Sulphone Hydrochloride
CAT No: SZ-L059013
CAS No: 60119-90-6
Mol.F. : C19H24N2O3S : HCl
Mol.Wt. : 360.5 : 36.5
Inv. Status: In Stock
Rel. CAS No : 64226-76-2 (free base)
SZ-L059013
CAS No:60119-90-6
Mol.F.: C19H24N2O3S : HCl
Mol.Wt.: 360.5 : 36.5
Inv. Status: In Stock
Rel. CAS No : 64226-76-2 (free base)

Levomepromazine BP Impurity E

Picture of Levomepromazine BP Impurity E
CAT No: SZ-L059014
CAS No: NA
Mol.F. : C38H46N4O2S3
Mol.Wt. : 687.0
Inv. Status: Custom Synthesis
SZ-L059014
CAS No:NA
Mol.F.: C38H46N4O2S3
Mol.Wt.: 687.0
Inv. Status: Custom Synthesis

Levomepromazine Hydrochloride

Picture of Levomepromazine Hydrochloride
CAT No: SZ-L059015
CAS No: 1236-99-3
Mol.F. : C19H24N2OS : HCl
Mol.Wt. : 328.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 60-99-1 (free base)
SZ-L059015
CAS No:1236-99-3
Mol.F.: C19H24N2OS : HCl
Mol.Wt.: 328.5 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No : 60-99-1 (free base)

Levomepromazine Impurity 2

Picture of Levomepromazine Impurity 2
CAT No: SZ-L059016
CAS No: 3684-79-5
Mol.F. : C22H26F3N3OS
Mol.Wt. : 437.5
Inv. Status: Custom Synthesis
SZ-L059016
CAS No:3684-79-5
Mol.F.: C22H26F3N3OS
Mol.Wt.: 437.5
Inv. Status: Custom Synthesis

Dextro Mepromazine Maleate

Picture of Dextro Mepromazine Maleate
CAT No: SZ-L059017
CAS No: NA
Mol.F. : C19H24N2OS : C4H4O4
Mol.Wt. : 328.5 : 116.1
Inv. Status: Custom Synthesis
Rel. CAS No : 2622-31-3 (free base)
SZ-L059017
CAS No:NA
Mol.F.: C19H24N2OS : C4H4O4
Mol.Wt.: 328.5 : 116.1
Inv. Status: Custom Synthesis
Rel. CAS No : 2622-31-3 (free base)

Levomepromazine Impurity 3

Picture of Levomepromazine Impurity 3
CAT No: SZ-L059018
CAS No: NA
Mol.F. : C22H26F3N3OS
Mol.Wt. : 437.5
Inv. Status: Custom Synthesis
SZ-L059018
CAS No:NA
Mol.F.: C22H26F3N3OS
Mol.Wt.: 437.5
Inv. Status: Custom Synthesis

Levomepromazine BP Impurity D

Picture of Levomepromazine BP Impurity D
CAT No: SZ-L059019
CAS No: NA
Mol.F. : C32H33N3O2S2
Mol.Wt. : 555.8
Inv. Status: Custom Synthesis
SZ-L059019
CAS No:NA
Mol.F.: C32H33N3O2S2
Mol.Wt.: 555.8
Inv. Status: Custom Synthesis