Droxidopa Related Products

Venkatasai is a leading innovator in the field of pharmaceutical reference standards, offering high-quality Reference Standards of Abacavir, including both pharmacopeial and non-pharmacopeial impurities, metabolites, stable isotope-labeled compounds, and nitrosamines (N-NO products). Our Abacavir impurity reference standards play a vital role in pharmaceutical research, supporting product development, ANDA and DMF filings, quality control (QC), method validation, and stability studies. They are also instrumental in identifying unknown impurities and evaluating genotoxic potential. All Abacavir-related products are thoroughly characterized and supplied with comprehensive Certificates of Analysis (COA) and analytical data that comply with regulatory standards. EP/USP traceable standards can also be provided upon request. Furthermore, all supplied products undergo periodic re-testing to ensure continued quality and reliability.

3,4-dihydroxybenzaldehyde

CAT No: VS-D094010
CAS No: 139-85-5
Mol.F.: C7H6O3
Mol.Wt.: 138.12
Status: Custom Synthesis

Droxidopa

CAT No: VS-D094000
CAS No: 23651-95-8
Mol.F.: C9H11NO5 
Mol.Wt.: 213.19
Status: Custom Synthesis

Droxidopa Amine Intermediate

CAT No: VS-D094008
CAS No: 55637-52-0
Mol.F.: C23H23NO5
Mol.Wt.: 393.44
Status: Custom Synthesis

Droxidopa Benzaldehyde Compound

CAT No: VS-D094007
CAS No: 5447-02-9
Mol.F.: C21H18O3
Mol.Wt.: 318.37
Status: Custom Synthesis

Droxidopa Benzoate

CAT No: VS-D094003
CAS No: N/A
Mol.F.: C16H15NO6 
Mol.Wt.: 317.3
Status: Custom Synthesis

Droxidopa Carbamate

CAT No: VS-D094001
CAS No: 55382-14-4
Mol.F.: C31H29NO7 
Mol.Wt.: 527.57
Status: Custom Synthesis

Droxidopa Carbamate Ammonium Salt

CAT No: VS-D094006
CAS No: N/A
Mol.F.: C31H28NO7 : C15H18NO
Mol.Wt.: 526.57 : 228.31
Status: Custom Synthesis

Droxidopa Carbamate Benzoate Impurity

CAT No: VS-D094005
CAS No: N/A
Mol.F.: C31H27NO8
Mol.Wt.: 541.56
Status: Custom Synthesis

Droxidopa Enantiomer

CAT No: VS-D094002
CAS No: 51829-99-3
Mol.F.: C9H11NO5 
Mol.Wt.: 213.19
Status: Custom Synthesis

Droxidopa Erythro

CAT No: VS-D094009
CAS No: N/A
Mol.F.: C9H11NO5
Mol.Wt.: 213.2
Status: Custom Synthesis

Droxidopa Erythro Isomer

CAT No: VS-D094020
CAS No: 16322-99-9
Mol.F.: C9H11NO5 
Mol.Wt.: 213.19
Status: Custom Synthesis

Droxidopa Impurity 1

CAT No: VS-D094012
CAS No: 13023-73-9
Mol.F.: C8H8O4 
Mol.Wt.: 168.15
Status: Custom Synthesis

Droxidopa Impurity 10 

CAT No: VS-D094019
CAS No: 3916-18-5
Mol.F.: C9H11NO5
Mol.Wt.: 213.19
Status: Custom Synthesis

Droxidopa Impurity 18

CAT No: VS-D094021
CAS No: 78603-91-5
Mol.F.: C15H17NO
Mol.Wt.: 227.31
Status: Custom Synthesis

Droxidopa Impurity 2

CAT No: VS-D094013
CAS No: 5707-55-1
Mol.F.: C8H8O3 
Mol.Wt.: 152.15
Status: Custom Synthesis

Droxidopa Impurity 20

CAT No: VS-D094022
CAS No: 2097541-16-5
Mol.F.: C28H29NO5
Mol.Wt.: 459.54
Status: Custom Synthesis

Droxidopa Impurity 21

CAT No: VS-D094023
CAS No: N/A
Mol.F.: C17H13NO7
Mol.Wt.: 343.29
Status: Custom Synthesis

Droxidopa Impurity 22

CAT No: VS-D094024
CAS No: 56672-56-1
Mol.F.: C10H11NO5
Mol.Wt.: 225.2
Status: Custom Synthesis

Droxidopa Impurity 23

CAT No: VS-D094025
CAS No: 1432483-91-4
Mol.F.: C8H11NO3 : HCl
Mol.Wt.: 169.18 : 36.46
Status: Custom Synthesis

Droxidopa Impurity 24

CAT No: VS-D094026
CAS No: N/A
Mol.F.: C48H42ClN3NiO6
Mol.Wt.: 851.02
Status: Custom Synthesis

Droxidopa Impurity 25

CAT No: VS-D094027
CAS No: 96561-53-4
Mol.F.: C17H13NO7
Mol.Wt.: 343.3
Status: Custom Synthesis

Droxidopa Impurity 26

CAT No: VS-D094028
CAS No: 96561-44-3
Mol.F.: C18H13NO7
Mol.Wt.: 355.3
Status: Custom Synthesis

Droxidopa Impurity 3

CAT No: VS-D094014
CAS No: 51829-98-2
Mol.F.: C9H11NO5 
Mol.Wt.: 213.19
Status: Custom Synthesis

Droxidopa Impurity 4

CAT No: VS-D094011
CAS No: 106887-48-3
Mol.F.: C23H23NO5
Mol.Wt.: 393.44
Status: Custom Synthesis

Droxidopa Impurity 6

CAT No: VS-D094015
CAS No: 90044-46-5
Mol.F.: C16H15NO4 
Mol.Wt.: 285.3
Status: In Stock

Droxidopa Impurity 7

CAT No: VS-D094016
CAS No: 39846-91-8
Mol.F.: C10H13NO5 
Mol.Wt.: 227.22
Status: Custom Synthesis

Droxidopa Impurity 8

CAT No: VS-D094017
CAS No: 28865-97-6
Mol.F.: C10H13NO5 
Mol.Wt.: 227.22
Status: Custom Synthesis

Droxidopa Impurity 9

CAT No: VS-D094018
CAS No: 34047-62-6
Mol.F.: C9H11NO5 
Mol.Wt.: 213.2
Status: Custom Synthesis

Droxidopa Monobenzyl Impurity

CAT No: VS-D094004
CAS No: N/A
Mol.F.: C17H19NO5
Mol.Wt.: 317.3
Status: Custom Synthesis