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Pharmaceutical Reference Standards

Tretinoin

Picture of Tretinoin
CAT No: SZ-T072001
CAS No: 302-79-4
Mol.F. : C20H28O2
Mol.Wt. : 300.4
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 13497-05-7 (Na salt) ; 22232-80-0 (K salt) ; 454221-38-6 (HCl salt)
Rel. CAT No : SZ-I021002,
SZ-T072001
CAS No:302-79-4
Mol.F.: C20H28O2
Mol.Wt.: 300.4
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 13497-05-7 (Na salt) ; 22232-80-0 (K salt) ; 454221-38-6 (HCl salt)

Tretinoin EP Impurity A

Picture of Tretinoin EP Impurity A
CAT No: SZ-T072002
CAS No: 4759-48-2
Mol.F. : C20H28O2
Mol.Wt. : 300.4
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 950669-19-9 (Na salt) ; 923057-16-3 (K salt)
Rel. CAT No : SZ-I021001,
SZ-T072002
CAS No:4759-48-2
Mol.F.: C20H28O2
Mol.Wt.: 300.4
Inv. Status: In Stock, 3-4 days for Dispatch
Rel. CAS No : 950669-19-9 (Na salt) ; 923057-16-3 (K salt)

Tretinoin EP Impurity C

Picture of Tretinoin EP Impurity C
CAT No: SZ-T072004
CAS No: 3555-80-4
Mol.F. : C20H28O2
Mol.Wt. : 300.4
Inv. Status: In Stock
Rel. CAT No : SZ-I021004,
SZ-T072004
CAS No:3555-80-4
Mol.F.: C20H28O2
Mol.Wt.: 300.4
Inv. Status: In Stock

Tretinoin EP Impurity D

Picture of Tretinoin EP Impurity D
CAT No: SZ-T072005
CAS No: 5300-03-8
Mol.F. : C20H28O2
Mol.Wt. : 300.4
Inv. Status: Custom Synthesis
Rel. CAS No : 187836-81-3 (Na salt) ; 187836-80-2 (K salt)
Rel. CAT No : SZ-I021005,
SZ-T072005
CAS No:5300-03-8
Mol.F.: C20H28O2
Mol.Wt.: 300.4
Inv. Status: Custom Synthesis
Rel. CAS No : 187836-81-3 (Na salt) ; 187836-80-2 (K salt)

Tretinoin EP Impurity F

Picture of Tretinoin EP Impurity F
CAT No: SZ-T072006
CAS No: 81121-20-2
Mol.F. : C21H30O3
Mol.Wt. : 330.5
Inv. Status: Custom Synthesis
Rel. CAT No : SZ-I021014,
SZ-T072006
CAS No:81121-20-2
Mol.F.: C21H30O3
Mol.Wt.: 330.5
Inv. Status: Custom Synthesis

Tretinoin EP Impurity G

Picture of Tretinoin EP Impurity G
CAT No: SZ-T072007
CAS No: 13100-69-1
Mol.F. : C20H28O3
Mol.Wt. : 316.4
Inv. Status: Custom Synthesis
Rel. CAS No : 13100-70-4 (Na salt)
Rel. CAT No : SZ-I021013,
SZ-T072007
CAS No:13100-69-1
Mol.F.: C20H28O3
Mol.Wt.: 316.4
Inv. Status: Custom Synthesis
Rel. CAS No : 13100-70-4 (Na salt)

Tretinoin Impurity 1

Picture of Tretinoin Impurity 1
CAT No: SZ-T072008
CAS No: 41144-95-0
Mol.F. : C10H14O2
Mol.Wt. : 166.2
Inv. Status: Custom Synthesis
SZ-T072008
CAS No:41144-95-0
Mol.F.: C10H14O2
Mol.Wt.: 166.2
Inv. Status: Custom Synthesis

Tretinoin Impurity 2

Picture of Tretinoin Impurity 2
CAT No: SZ-T072009
CAS No: 65812-13-7
Mol.F. : C10H16O3
Mol.Wt. : 184.2
Inv. Status: Custom Synthesis
SZ-T072009
CAS No:65812-13-7
Mol.F.: C10H16O3
Mol.Wt.: 184.2
Inv. Status: Custom Synthesis

Tretinoin EP Impurity B Sodium salt

Picture of Tretinoin EP Impurity B Sodium salt
CAT No: SZ-T072015
CAS No: 1400584-17-9
Mol.F. : C20H28O2 : Na
Mol.Wt. : 300.4 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 5352-74-9 (free base)
SZ-T072015
CAS No:1400584-17-9
Mol.F.: C20H28O2 : Na
Mol.Wt.: 300.4 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 5352-74-9 (free base)

Tretinoin Impurity 3

Picture of Tretinoin Impurity 3
CAT No: SZ-T072019
CAS No: 102491-35-0
Mol.F. : C20H30O4
Mol.Wt. : 334.5
Inv. Status: Custom Synthesis
SZ-T072019
CAS No:102491-35-0
Mol.F.: C20H30O4
Mol.Wt.: 334.5
Inv. Status: Custom Synthesis