Leucine 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.

D-Proline-N-Fmoc

CAT No: VS-L087009
CAS No: 101555-62-8
Mol.F.: C20H19NO4
Mol.Wt.: 337.4
Status: In Stock

Fmoc-D-Cys(Trt)-OH

CAT No: VS-L087019
CAS No: 167015-11-4
Mol.F.: C37H31NO4S
Mol.Wt.: 585.72
Status: In Stock

Leucine

CAT No: VS-L087000
CAS No: 61-90-5
Mol.F.: C6H13NO2
Mol.Wt.: 131.2
Status: Custom Synthesis

leucine Enkephalin

CAT No: VS-L087017
CAS No: 58822-25-6
Mol.F.: C28H37N5O7
Mol.Wt.: 555.6
Status: Custom Synthesis

Leucine EP Impurity A

CAT No: VS-L087001
CAS No: 73-32-5
Mol.F.: C6H13NO2
Mol.Wt.: 131.2
Status: Custom Synthesis

Leucine EP Impurity B

CAT No: VS-L087002
CAS No: 63-68-3
Mol.F.: C5H11NO2S
Mol.Wt.: 149.2
Status: Custom Synthesis

Leucine EP Impurity C

CAT No: VS-L087003
CAS No: 63-91-2
Mol.F.: C9H11NO2
Mol.Wt.: 165.2
Status: Custom Synthesis

Leucine EP Impurity D

CAT No: VS-L087004
CAS No: 31872-98-7
Mol.F.: C7H15NO2
Mol.Wt.: 145.2
Status: Custom Synthesis

Leucine EP Impurity E

CAT No: VS-L087005
CAS No: 53940-83-3
Mol.F.: C6H13NO2
Mol.Wt.: 131.2
Status: Custom Synthesis

Leucine Impurity 1

CAT No: VS-L087006
CAS No: 35737-10-1
Mol.F.: C18H17NO4
Mol.Wt.: 311.3
Status: Custom Synthesis

Leucine Impurity 10

CAT No: VS-L087016
CAS No: 1185984-34-2
Mol.F.: C21H23NO4
Mol.Wt.: 353.4
Status: Custom Synthesis

Leucine Impurity 2

CAT No: VS-L087007
CAS No: 35661-39-3
Mol.F.: C18H17NO4
Mol.Wt.: 311.3
Status: Custom Synthesis

Leucine Impurity 5

CAT No: VS-L087010
CAS No: 128107-47-1
Mol.F.: C22H25NO5
Mol.Wt.: 383.4
Status: Custom Synthesis

Leucine Impurity 6

CAT No: VS-L087012
CAS No: 22146-59-4
Mol.F.: C8H15NO3
Mol.Wt.: 173.2
Status: Custom Synthesis

Leucine Impurity 7

CAT No: VS-L087013
CAS No: 146346-88-5
Mol.F.: C19H19NO4
Mol.Wt.: 325.4
Status: Custom Synthesis

Leucine Impurity 8

CAT No: VS-L087014
CAS No: 117402-82-1
Mol.F.: C20H21NO4
Mol.Wt.: 339.4
Status: Custom Synthesis

Leucine Impurity 9

CAT No: VS-L087015
CAS No: 71953-00-9
Mol.F.: C22H25NO4
Mol.Wt.: 367.4
Status: Custom Synthesis

L-tert-Leucine

CAT No: VS-L087011
CAS No: 20859-02-3
Mol.F.: C6H13NO2
Mol.Wt.: 131.2
Status: Custom Synthesis

N-Fmoc-D-leucine

CAT No: VS-L087008
CAS No: 114360-54-2
Mol.F.: C21H23NO4
Mol.Wt.: 353.4
Status: Custom Synthesis

N-Nitroso Leucine Impurity

CAT No: VS-L087018
CAS No: 78814-91-2
Mol.F.: C8H14N2O4
Mol.Wt.: 202.2
Status: Custom Synthesis