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Tramadol Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Tramadol, pharmacopeial and non-pharmacopeial Tramadol impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Tramadol impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Tramadol-related products are thoroughly characterized. Tramadol products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Pharmaceutical Reference Standards

N-Desmethyl Tramadol

Picture of N-Desmethyl Tramadol
SZ CAT No:: SZ-T123011
CAS No: 73806-55-0
Mol.F.: C15H23NO2
Mol.Wt.: 249.4
Inv. Status: In Stock

Tramadol EP Impurity A (HCl salt)

Picture of Tramadol EP Impurity A (HCl salt)
SZ CAT No:: SZ-T123002
CAS No: 73806-49-2
Mol.F.: C16H25NO2 : HCl
Mol.Wt.: 263.4 : 36.5
Inv. Status: In Stock
Rel. CAS No: 152538-36-8 (free base)

Tramadol EP Impurity B

Picture of Tramadol EP Impurity B
SZ CAT No:: SZ-T123003
CAS No: 66170-32-9
Mol.F.: C16H23NO : HCl
Mol.Wt.: 245.4 : 36.5
Inv. Status: In Stock
Rel. CAS No: 73825-64-6 (free base)

Tramadol EP Impurity C

Picture of Tramadol EP Impurity C
SZ CAT No:: SZ-T123004
CAS No: 66170-31-8
Mol.F.: C16H23NO : HCl
Mol.Wt.: 245.4 : 36.5
Inv. Status: In Stock
Rel. CAS No: 192384-41-1 (free base)

Tramadol EP Impurity D

Picture of Tramadol EP Impurity D
SZ CAT No:: SZ-T123005
CAS No: 73986-53-5
Mol.F.: C15H23NO2
Mol.Wt.: 249.4
Inv. Status: In Stock
Rel. CAS No: 16412-54-7 (HCl salt)

Tramadol EP Impurity E

Picture of Tramadol EP Impurity E
SZ CAT No:: SZ-T123006
CAS No: 15409-60-6
Mol.F.: C9H17NO
Mol.Wt.: 155.2
Inv. Status: In Stock
Rel. CAS No: 42036-65-7 (HCl salt) ; 854434-28-9 (HBr salt) ; 1071639-40-1 (hydrate)

Tramadol EP Impurity E (HCl salt)

Picture of Tramadol EP Impurity E (HCl salt)
SZ CAT No:: SZ-T123012
CAS No: 42036-65-7
Mol.F.: C9H17NO : HCl
Mol.Wt.: 155.2 : 36.5
Inv. Status: In Stock
Rel. CAS No: 15409-60-6 (free base) ; 854434-28-9 (HBr salt) ; 1071639-40-1 (hydrate)

Tramadol Impurity 2

Picture of Tramadol Impurity 2
SZ CAT No:: SZ-T123016
CAS No: 150-19-6
Mol.F.: C7H8O2
Mol.Wt.: 124.1
Inv. Status: In Stock
Rel. CAS No: 663174-10-5 (hydrate) ; 51113-99-6 (sodium salt) ; 52688-74-1 (potassium salt)

Tramadol EP Impurity D (HCl salt)

Picture of Tramadol EP Impurity D (HCl salt)
SZ CAT No:: SZ-T123007
CAS No: 185453-02-5
Mol.F.: C15H23NO2 : HCl
Mol.Wt.: 249.4 : 36.5
Inv. Status: Limited Stock
Rel. CAS No: 80456-81-1 (free base)

Tramadol Impurity 1

Picture of Tramadol Impurity 1
SZ CAT No:: SZ-T123014
CAS No: NA
Mol.F.: C16H23NO2
Mol.Wt.: 261.4
Inv. Status: Custom Synthesis

Tramadol Impurity 3

Picture of Tramadol Impurity 3
SZ CAT No:: SZ-T123017
CAS No: NA
Mol.F.: C16H23NO2
Mol.Wt.: 261.4
Inv. Status: Custom Synthesis

Tramadol N-Oxide

Picture of Tramadol N-Oxide
SZ CAT No:: SZ-T123013
CAS No: 147441-56-3
Mol.F.: C16H25NO3
Mol.Wt.: 279.4
Inv. Status: Custom Synthesis

Tramadol-O-Glucuronide

Picture of Tramadol-O-Glucuronide
SZ CAT No:: SZ-T123010
CAS No: NA
Mol.F.: C22H33NO8
Mol.Wt.: 439.5
Inv. Status: Custom Synthesis

Possible Nitroso Standards

N-Nitroso N-Desmethyl Tramadol

Picture of N-Nitroso N-Desmethyl Tramadol
SZ CAT No:: SZ-T123008
CAS No: NA
Mol.F.: C15H22N2O3
Mol.Wt.: 278.4
Inv. Status: In Stock

N-Nitroso N-Desmethyl Tramadol EP Impurity E

Picture of N-Nitroso N-Desmethyl Tramadol EP Impurity E
SZ CAT No:: SZ-T123015
CAS No: NA
Mol.F.: C8H14N2O2
Mol.Wt.: 170.2
Inv. Status: Custom Synthesis

Stable Isotopes and Metabolites

(+)-Tramadol-D6 Hydrochloride

Picture of (+)-Tramadol-D6 Hydrochloride
SZ CAT No:: SZ-T123D03
CAS No: 1109217-84-6
Mol.F.: C16H19D6NO2 : HCl
Mol.Wt.: 269.4 : 36.5
Inv. Status: Custom Synthesis
Rel. CAS No: 1109217-85-7 (free base)

N-Nitroso N-Desmethyl Tramadol-D3

Picture of N-Nitroso N-Desmethyl Tramadol-D3
SZ CAT No:: SZ-T123D04
CAS No: NA
Mol.F.: C15H19D3N2O3 : HCl
Mol.Wt.: 281.4 : 36.5
Inv. Status: Custom Synthesis

O-Desmethyl-Tramadol-D6

Picture of O-Desmethyl-Tramadol-D6
SZ CAT No:: SZ-T123D02
CAS No: 873928-73-5
Mol.F.: C15H17D6NO2
Mol.Wt.: 255.4
Inv. Status: Custom Synthesis
Rel. CAS No: 1261393-87-6 (HCl salt)

Tramadol-D6

Picture of Tramadol-D6
SZ CAT No:: SZ-T123D01
CAS No: 284025-75-8
Mol.F.: C16H19D6NO2
Mol.Wt.: 269.4
Inv. Status: Custom Synthesis
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