All Categories
  • All Categories
  • Accessories
  • Accessories & More
  • Butters & Eggs
  • Camera & Video
  • Mornitors
  • Tablets
  • Laptops
  • Handbags
  • Headphone & Speaker
  • Herbs & botanicals
  • Vegetables
  • Shop
  • Laptops & Desktops
  • Watchs
  • Electronic
standards@synzeal.com
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • X
  • Y
  • Z

Pharmaceutical Reference Standards

Olopatadine Hydrochloride

Picture of Olopatadine Hydrochloride
CAT No: SZ-O007001
CAS No: 140462-76-6
Mol.F. : C21H23NO3 : HCl
Mol.Wt. : 337.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 113806-05-6 (free base)
SZ-O007001
CAS No:140462-76-6
Mol.F.: C21H23NO3 : HCl
Mol.Wt.: 337.4 : 36.5
Inv. Status: In Stock
Rel. CAS No : 113806-05-6 (free base)

Olopatadine USP Related Compound A

Picture of Olopatadine USP Related Compound A
CAT No: SZ-O007002
CAS No: 1628639-06-4
Mol.F. : C21H23NO4
Mol.Wt. : 353.4
Inv. Status: In Stock
SZ-O007002
CAS No:1628639-06-4
Mol.F.: C21H23NO4
Mol.Wt.: 353.4
Inv. Status: In Stock

Olopatadine USP Related Compound B

Picture of Olopatadine USP Related Compound B
CAT No: SZ-O007003
CAS No: 173174-07-7
Mol.F. : C21H23NO4
Mol.Wt. : 353.4
Inv. Status: In Stock
SZ-O007003
CAS No:173174-07-7
Mol.F.: C21H23NO4
Mol.Wt.: 353.4
Inv. Status: In Stock

Olopatadine USP Related Compound C

Picture of Olopatadine USP Related Compound C
CAT No: SZ-O007004
CAS No: 55453-87-7
Mol.F. : C16H12O4
Mol.Wt. : 268.3
Inv. Status: In Stock
SZ-O007004
CAS No:55453-87-7
Mol.F.: C16H12O4
Mol.Wt.: 268.3
Inv. Status: In Stock

Olopatadine Hydroxyethyl Impurity

Picture of Olopatadine Hydroxyethyl Impurity
CAT No: SZ-O007005
CAS No: 113835-76-0
Mol.F. : C21H25NO2
Mol.Wt. : 323.4
Inv. Status: In Stock
SZ-O007005
CAS No:113835-76-0
Mol.F.: C21H25NO2
Mol.Wt.: 323.4
Inv. Status: In Stock

Olopatadine Methyl Ester

Picture of Olopatadine Methyl Ester
CAT No: SZ-O007006
CAS No: 113806-01-2
Mol.F. : C22H25NO3
Mol.Wt. : 351.4
Inv. Status: Out of Stock
SZ-O007006
CAS No:113806-01-2
Mol.F.: C22H25NO3
Mol.Wt.: 351.4
Inv. Status: Out of Stock

Olopatadine N-Desmethyl Impurity 

Picture of Olopatadine N-Desmethyl Impurity 
CAT No: SZ-O007007
CAS No: 113835-92-0
Mol.F. : C20H21NO3
Mol.Wt. : 323.4
Inv. Status: In Stock
SZ-O007007
CAS No:113835-92-0
Mol.F.: C20H21NO3
Mol.Wt.: 323.4
Inv. Status: In Stock

Olopatadine (E)-Isomer

Picture of Olopatadine (E)-Isomer
CAT No: SZ-O007009
CAS No: 113806-06-7
Mol.F. : C21H23NO3
Mol.Wt. : 337.4
Inv. Status: In Stock
Rel. CAT No : SZ-O007019,
SZ-O007009
CAS No:113806-06-7
Mol.F.: C21H23NO3
Mol.Wt.: 337.4
Inv. Status: In Stock

Olopatadine Carbaldehyde Impurity

Picture of Olopatadine Carbaldehyde Impurity
CAT No: SZ-O007010
CAS No: 2519517-77-0
Mol.F. : C20H21NO2
Mol.Wt. : 307.4
Inv. Status: In Stock
SZ-O007010
CAS No:2519517-77-0
Mol.F.: C20H21NO2
Mol.Wt.: 307.4
Inv. Status: In Stock

(E)-Olopatadine

Picture of (E)-Olopatadine
CAT No: SZ-O007011
CAS No: 1032086-61-5
Mol.F. : C21H23NO3
Mol.Wt. : 337.4
Inv. Status: Custom Synthesis
SZ-O007011
CAS No:1032086-61-5
Mol.F.: C21H23NO3
Mol.Wt.: 337.4
Inv. Status: Custom Synthesis

Olopatadine Acetaldehyde impurity

Picture of Olopatadine Acetaldehyde impurity
CAT No: SZ-O007012
CAS No: 1376615-97-2
Mol.F. : C21H23NO2
Mol.Wt. : 321.4
Inv. Status: Under Synthesis
SZ-O007012
CAS No:1376615-97-2
Mol.F.: C21H23NO2
Mol.Wt.: 321.4
Inv. Status: Under Synthesis

Olopatadine Impurity 1

Picture of Olopatadine Impurity 1
CAT No: SZ-O007013
CAS No: 1206456-44-1
Mol.F. : C24H29NO3
Mol.Wt. : 379.5
Inv. Status: Custom Synthesis
SZ-O007013
CAS No:1206456-44-1
Mol.F.: C24H29NO3
Mol.Wt.: 379.5
Inv. Status: Custom Synthesis

Olopatadine USP Related Compound A (TFA salt)

Picture of Olopatadine USP Related Compound A (TFA salt)
CAT No: SZ-O007015
CAS No: NA
Mol.F. : C21H23NO4 : C2HF3O2
Mol.Wt. : 353.4 : 114.0
Inv. Status: Out of Stock
Rel. CAS No : 1331822-32-2 (free base) ; 1331668-21-3 (HCl salt)
SZ-O007015
CAS No:NA
Mol.F.: C21H23NO4 : C2HF3O2
Mol.Wt.: 353.4 : 114.0
Inv. Status: Out of Stock
Rel. CAS No : 1331822-32-2 (free base) ; 1331668-21-3 (HCl salt)

Alpha Butyl Olopatadine

Picture of Alpha Butyl Olopatadine
CAT No: SZ-O007016
CAS No: NA
Mol.F. : C25H31NO3
Mol.Wt. : 393.5
Inv. Status: Custom Synthesis
SZ-O007016
CAS No:NA
Mol.F.: C25H31NO3
Mol.Wt.: 393.5
Inv. Status: Custom Synthesis

Olopatadine Impurity 2

Picture of Olopatadine Impurity 2
CAT No: SZ-O007017
CAS No: 1206456-47-4
Mol.F. : C18H17NO3
Mol.Wt. : 295.3
Inv. Status: Custom Synthesis
SZ-O007017
CAS No:1206456-47-4
Mol.F.: C18H17NO3
Mol.Wt.: 295.3
Inv. Status: Custom Synthesis

Olopatadine (E)-Isomer (TFA salt)

Picture of Olopatadine (E)-Isomer (TFA salt)
CAT No: SZ-O007019
CAS No: NA
Mol.F. : C21H23NO3 : C2HF3O2
Mol.Wt. : 337.4 : 114.0
Inv. Status: Under Synthesis
Rel. CAS No : 113806-06-7 (free base) ; 949141-22-4 (HCl salt)
Rel. CAT No : SZ-O007009,
SZ-O007019
CAS No:NA
Mol.F.: C21H23NO3 : C2HF3O2
Mol.Wt.: 337.4 : 114.0
Inv. Status: Under Synthesis
Rel. CAS No : 113806-06-7 (free base) ; 949141-22-4 (HCl salt)

Olopatadine Amide

Picture of Olopatadine Amide
CAT No: SZ-O007020
CAS No: 872040-99-8
Mol.F. : C21H24N2O2
Mol.Wt. : 336.4
Inv. Status: Custom Synthesis
SZ-O007020
CAS No:872040-99-8
Mol.F.: C21H24N2O2
Mol.Wt.: 336.4
Inv. Status: Custom Synthesis

Olopatadine Impurity 3

Picture of Olopatadine Impurity 3
CAT No: SZ-O007021
CAS No: 113835-75-9
Mol.F. : C22H25NO3
Mol.Wt. : 351.4
Inv. Status: Custom Synthesis
Rel. CAS No : 113836-25-2 (Fumarate salt)
SZ-O007021
CAS No:113835-75-9
Mol.F.: C22H25NO3
Mol.Wt.: 351.4
Inv. Status: Custom Synthesis
Rel. CAS No : 113836-25-2 (Fumarate salt)

Olopatadine Impurity 4

Picture of Olopatadine Impurity 4
CAT No: SZ-O007022
CAS No: NA
Mol.F. : C13H21NO
Mol.Wt. : 207.3
Inv. Status: Under Synthesis
SZ-O007022
CAS No:NA
Mol.F.: C13H21NO
Mol.Wt.: 207.3
Inv. Status: Under Synthesis

Stable Isotopes And Metabolites

Olopatadine D6

Picture of Olopatadine D6
CAT No: SZ-O007D01
CAS No: 1231979-85-3
Mol.F. : C21H17D6NO3
Mol.Wt. : 343.5
Inv. Status: Custom Synthesis
SZ-O007D01
CAS No:1231979-85-3
Mol.F.: C21H17D6NO3
Mol.Wt.: 343.5
Inv. Status: Custom Synthesis

Olopatadine-d3 N-Oxide

Picture of Olopatadine-d3 N-Oxide
CAT No: SZ-O007D02
CAS No: 1331666-71-7
Mol.F. : C21H20D3NO4
Mol.Wt. : 356.4
Inv. Status: Custom Synthesis
SZ-O007D02
CAS No:1331666-71-7
Mol.F.: C21H20D3NO4
Mol.Wt.: 356.4
Inv. Status: Custom Synthesis

Possible Nitroso Standards