Call Girls Service Jaipur {9521753030} ❤️VVIP RIDDHI Call Girl in Jaipur Raja...
Total impurity standard catalogue list
1. VEEPRHO LABORATORIES PVT LTD is an emerging, research-based global pharmaceutical
company with a diverse combination of skills, resources, and capabilities that provide a
specific scientific support to pharmaceuticals industry.
Veeprho Laboratories specializes in isolation and purification of impurity by preparative
HPLC as well as the custom synthesis of complex molecule. We offers a unique combination
of capabilities in provide complete solution to pharmaceuticals industry for Impurity
standards, syntheses of Impurities / Metabolites and Intermediates.
Most Rare Products
Sr.
No.
Catalogue
No.
Impurity Name Parent Drug
1 VL234001 6-Keto Fulvestrant
Fulvestrant
2 VL234002
Fulvestrant Beta isomer Impurity / 7-Beta
Fulvestrant
3 VL234003 Fulvestrant Extended
4 VL234004 Fulvestrant sulfone
5 VL234005 Delta 6, 7 – Fulvestrant
6 VL234006 Fulvestrant Sterol Dimer
7 VL80001
Hydrochlorothiazide Dimer/ Hydrochlorothiazide
Impurity C
Hydrochlorothiazide8 VL80002 Hydrochlorothiazide Impurity A
9 VL80003 Hydrochlorothiazide Impurity B
10 VL80004 5-chlorohydrochlorothiazide
10 VL214001 Losartan Potassium Related Compound A
Losartan
11 VL214002 Losartan Potassium Related Compound B
12 VL214003 Losartan Potassium Related Compound K
13 VL214004 Losartan Potassium Related Compound J
14 VL214005 Losartan Potassium Related Compound D
15 VL214006 Losartan Potassium Related Compound C
16 VL214007 Losartan Impurity-M / 2H-Dimer
17 VL214008 Losartan Potassium Impurity-L / Losartan 1H Dimer
18 VL214009 Losartan Impurity B
Veeprho Laboratories Pvt Ltd.
2. 19 VL25001 Deschloro Bupropion (USP API)
Bupropion
20 VL25002
Bupropion Dione Derivative (USP API) / Bupropion
Related Compound E
21 VL25003 o-Bupropion (USP API)
22 VL25004
Chloropropionphenone (USP API) / Bupropion
Related Compound D
23 VL25006 4-chloro bupropion (USP API)
24 VL25007 5-chloro Bupropion(USP API)
25 VL25008 S,R,R,-Thiomorpholine derivative (USP ER tablet)
26 VL25009 S,S,S-Thiomorpholine derivative (USP ER tablet)
27 VL25010 Erythrohydroxy Bupropion
28 VL25011 Bupropion Amine Impurity
29 VL25012 Threohydroxy Bupropion
30 VL25014
1-(3-Chlorophenyl)-2-hydroxypropan-1-one /
Bupropion Related Compound C
31 VL25015
2-tert butylamino)-4-chloropropiophenone
hydrochloride / Bupropion Related Compound A
32 VL25016 3-Bromopropiophenone
33 VL25017 M-Chloro Benzoic Acid
34 VL127001
Rosuvastatin Diasteromer/EP Impurity B/Anti
Isomer
Rosuvastatin
35 VL127002 Rosuvastatin Lactone/ EP Impurity D
36 VL127003 Rosuvastatin EP Impurity C/5-Oxo Impurity
37 VL127004 Rosuvastatin Impurity F/RC C
38 VL127005 Rosuvastatin EP Impurity E/ RC B
39 VL127006 Rosuvastatin 6,7-Dihydro Impurity (Calcium Salt)
40 VL127007 Rosuvastatin 3S 5S Isomer
41 VL127008 Rosuvastatin Impurity A/Related Compound A
42 VL127009 Rosuvastatin RC D/3S,5R/EP G
43 VL127010 Rosuvastatin Tert Butyl Ester
44 VL127011 Rosuvastatin Z-Isomer
45 VL127012 Rosuvastatin Methyl Ester
46 VL127013 3-Dehydro Rosuvastatin
47 VL127014 Rosuvastatin Impurity J
48 VL127015 Rosuvastatin Impurity H
49 VL127016 Rosuvastatin Impurity I
50 VL127017 Rosuvastatin Impurity K
51 VL127018 Rosuvastatin Impurity M
52 VL186001 Azithromycin N-Oxide (Azithromycin Impurity L)
Azithromycin
53 VL186002
Azithromycin Impurity J / Desosaminyl
Azithromycin
54 VL186003
Azithromycin Impurity I / 3-N- Demethyl
Azithromycin
55 VL186004
Azithromycin Impurity F / Azithromycin Related
Compound F
3. 56 VL186005 Azithromycin Impurity M
57 VL186006 Azithromycin Impurity N
58 VL186007 Azithromycin Impurity E
59 VL186008 Azithromycin Impurity B / 3- Deoxy Azithromycin
60 VL186009
Azithromycin Impurity C (3”-O-
demethylazithromycin)
61 VL1860010
Azithromycin Impurity O / 2- Des Ethyl Z-Propyl
Azithromycin
62 VL1860011 Azithromycin Impurity G
63 VL1860012
Azithromycin Impurity H / Azithromycin Related
Compound H
64 VL1860013
Azithromycin Impurity A / Azaetrythromycin
Impurity A
65 VL1860014 Azithromycin Impurity 1
66 VL1860015 Azithromycin Impurity P (RRT 0.92)
67 VL158001 Diacerein impurity G
Diacerein
68 VL158002 Diacerein Impurity F
69 VL158003
Diacerein Monoacetyl rhein - I / Diacerein Impurity
D / Hydrolysis-1
70 VL158004
Diacerein Monoacetyl rhein-II / Diacerein Impurity
E / Hydrolysis-2
71 VL158006 Diacerein Impurity B (Aloe-emodin)
72 VL158007 Diacerein Impurity H (triacetyl aloe emodin)
73 VL158005 Diacerein Impurity C (Rhein)
74 VL510001 Montelukast Amide Impurity
Montelukast
75 VL510002 Montelukast Methylketone Impurity
76 VL510003
Montelukast Methylstyrene Impurity / Montelukast
EP Impurity B USP Related Compound F
77 VL510004 Montelukast Nitrile Impurity
78 VL510005
Montelukast S-Isomer Impurity / Montelukast
Impurity A (S-Enantiomer)
79 VL510006 Montelukast Sulphoxide Impurity
80 VL510007 Montelukast other-Isomer Impurity
81 VL510008 Montelukast Dihydro Impurity
82 VL510009 Montelukast QUID-8-Impurity
83 VL510010
Montelukast Keto Hydroxy Impurity / Montelukast
(3S)-Hydroxy Methylketone
84 VL510011 Montelukast Ketone Impurity
85 VL510012 Montelukast Acid Impurity
86 VL510014 Montelukast Chloro alcohol Impurity
87 VL510015 Montelukast CIS-Isomer / Montelukast Impurity G
88 VL510017 Montelukast Michael Adduct
89 VL231001 Cinacalcet Impurity A
Cinacalcet
90 VL231002 Cinacalcet Impurity B
91 VL231003 Cinacalcet Impurity C
92 VL231005 Cinacalcet Impurity E
44. 1591 VL147003 O-Desmethyl Tramadol Impurity / EP Impurity D
Tramadol
1592 VL147001 Tramadol 1,2 Olefin Impurity(Peak 1)
1593 VL147002 Tramadol 1,6 Olefin Impurity(Peak 2)
1594 VL147005 Tramadol Impurity A/RC A
1595 VL147006 Tramadol Impurity B
1596 VL147007 Tramadol Impurity C
1597 VL147004 Tramadol Impurity E
1598 VL147009 Tramadol Related Compound A
1599 VL147008 Tramadol Related Compound B
1600 VL1260001 Tranexamic Acid Impurity A
Tranexamic
1601 VL1260002 Tranexamic Acid Impurity B
1602 VL1260003 Tranexamic Acid Impurity C
1603 VL1260004 Tranexamic Acid Impurity D
1604 VL279001 Travoprost Related Compound A Travoprost
1605 VL620009 Trazodone CPH Impurity
Trazodone
1606 VL620001 Trazodone Impurity A
1607 VL620002 Trazodone Impurity B
1608 VL620003 Trazodone Impurity C
1609 VL620004 Trazodone Impurity D
1610 VL620005 Trazodone Impurity E
1611 VL620006 Trazodone Impurity F
1612 VL620007 Trazodone Impurity G
1613 VL620008 Trazodone Impurity H
1614 VL850001 Trihexylphenyl Impurity 1
Trihexylphenyl
1615 VL850002 Trihexylphenyl Impurity 2
1616 VL1640001 Trimethoprim Impurity H Trimethoprim
1617 VL238001 Triprolidine N-Oxide Triprolidine
1618 VL242001 Trospium Chloride Impurity D
Trospium1619 VL242002 Trospium Related Compound A
1620 VL242003 Trospium Related Compound B
1621 VL149007 D-Valaciclovir
Valaciclovir
1622 VL149006 N-Formyl Valaciclovir
1623 VL149008 Valaciclovir EP Impurity A
1624 VL149009 Valaciclovir EP Impurity B
1625 VL149001 Valaciclovir EP Impurity C
1626 VL149002 Valaciclovir EP Impurity D
1627 VL149003 Valaciclovir EP Impurity E
1628 VL149004 Valaciclovir EP Impurity F
1629 VL149005 Valaciclovir EP Impurity G
1630 VL149010 Valaciclovir EP Impurity H
1631 VL149012 Valaciclovir EP Impurity I
1632 VL149011 Valaciclovir EP Impurity J
45. 1633 VL1820001 Valganciclovir Related Compound E
Valganciclovir/Ganciclovir
1634 VL1820002 Valganciclovir Related Compund F
1635 VL151001 Valproic Acid Impurity Valproic
1636 VL152008 Devaleryl Valsartan
Valsartan
1637 VL152006 Valsartan Ethyl Ester
1638 VL152005 Valsartan L-Alanine
1639 VL152004 Valsartan Methyl Ester
1640 VL152007 Valsartan Related Compound 01
1641 VL152001 Valsartan Related Compound A
1642 VL152002 Valsartan Related Compound B
1643 VL152003 Valsartan Related Compound C
1644 VL370001 Vardenafil Impurity A Vardenafil
1645 VL286002 O-Desmethyl Venlafaxine / Desvenlafaxine
Venlafaxine
1646 VL286003
Venlafaxine Impurity A/Descyclohexanol
Venlafaxine
1647 VL286004 Venlafaxine Impurity B
1648 VL286005 Venlafaxine Impurity C/Didesmethyl Venlafaxine
1649 VL286006 Venlafaxine Impurity D/ Related Compound A
1650 VL286007 Venlafaxine Impurity E
1651 VL286001 Venlafaxine Impurity F
1652 VL286008 Venlafaxine Impurity G/Deoxy Venlafaxine
1653 VL286009 Venlafaxine Impurity H
1654 VL150001 Verapamil Impurity M Verapamil
1655 VL1590002 Vigabatrin Impurity C
Vigabatrin
1656 VL1590001 Vigabatrin Impurity D/4 Aminobutanoic Acid
1657 VL1590003
Vigabatrin N-Carboxymethyl
Vinylpyrrolidinone/Imp-1
1658 VL254003 Vilazodone Impurity A
Vilazodone
1659 VL254004 Vilazodone Impurity B
1660 VL254002 Vilazodone Impurity VIII
1661 VL254001 Vilazodone N-Oxide/ Impurity C
1662 VL1070001 Voriconazole Impurity E Voriconazole
1663 VL910001 Warfarin Impurity A
Warfarin1664 VL910002 Warfarin Impurity B
1665 VL910003 Warfarin Impurity C
1666 VL282001 Zidovudine Related Compound B/Impurity B
Zidovudine
1667 VL282002 Zidovudine Related Compound C
1668 VL248008 Ziprasidone Amino Acid/ Impurity C
Ziprasidone
1669 VL248005 Ziprasidone N- Oxide
1670 VL248004 Ziprasidone Open Ring Impurity
1671 VL248001 Ziprasidone Related Compound A
1672 VL248002 Ziprasidone Related Compound B
46. 1673 VL248007 Ziprasidone Related Compound C
1674 VL248003 Ziprasidone Related Compound D/Impurity E
1675 VL248006 Ziprasidone S- Oxide/Sulfoxide
1676 VL350004 Zolmitriptan Amine
Zolmitriptan
1677 VL350003 Zolmitriptan-N-Desmethyl
1678 VL350002 Zolmitriptan-N-Oxide
1679 VL350007 Zolmitriptan Related Compound B
1680 VL350006 Zolmitriptan Related Compound H
1681 VL350005 Zolmitriptan R-Isomer
1682 VL350001 Zolmitriptan-Stage-IV
1683 VL1330001 1-Amino Decane 1-Amino Decane
1684 VL880001 2-Chloroacetyl Chloride 2-Chloroacetyl Chloride
1685 VL175001 3-Hydroxybenzoic Acid 3-Hydroxybenzoic Acid
1686 VL410001 4,7-Dichloro Quinoline 4,7-Dichloro Quinoline
1687 VL1340001 5-NITROFURFURAL/5-Nitro-2-Furaldehyde 5-Nitrofurfural
Address:Plot # 705, Station Road, Opp. Bank of Maharashtra, Chakan Road
Talegaon-Dabhade, Dist Pune-410 507, Maharashtra, India.
Email:venkat@veeprholabs.com | sales@veeprholabs.com
Phone: +91-8407916329 | +91-8975512417
Website:www.veeprholabs.com
OUR AIM IS TO PROVIDE HIGHEST QUALITY PRODUCTS TO MEET
YOUR PROJECT GOALS IN A TIMELY MANNER