Abacavir Impurity
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Abacavir Impurity A

Abacavir Impurity

Welcome to Veeprho Pharmaceuticals s.r.o, manufacturer and supplier of Abacavir Impurities. We also offer other Abacavir based products, including Abacavir O-Pyrimidine Impurity / Abacavir EP Impurity B (CAS No. 1443421-69-9) / Abacavir Related Compound D, T-Butyl Derivative Abacavir / Abacavir Impurity F, 3-Hydroxy abacavir, Abacavir Impurity D / ABCRC-8 / trans-Abacavir Dihydrochloride / Abacavir EP Impurity D, Descyclopropyl Abacavir / Abacavir EP Impurity C / Abacavir USP Related Compound A (CAS No. 124752-25-6), Ethanolate of Abacavir, Cyclopropyldiaminopurine Abacavir (CAS No. 120503-69-7), Abacavir Process Impurity, Abacavir Degradation Impurity and Abacavir Potential Impurity. We also undertake the manufacturing and supply of all Abacavir impurities mentioned above, which have to be isolated by preparative HPLC and Lyophilized.


On purchase of any of these impurities, you will receive a certificate of analysis and characterization data like NMR MASS IR and HPLC Purity. You can also request for receiving additional information like CHN, C NMR and TGA RF.


Veeprho Pharmaceuticals s.r.o also manufacture and supply Abacavir impurities, any unknown impurity, APIs and intermediates with structure elucidation with the help of H NMR, CHN, C NMR, MASS and HPLC data. We also provide all impurity of Abacavir as per to pharmacopoeia RRT if requested by the customers.


All regulatory agencies around the world including US-FDA, MCC, MHRA, WHO, Brazil and Japan accept the Abacavir impurities like Abacavir O-Pyrimidine Impurity / Abacavir EP Impurity B (CAS No. 1443421-69-9) / Abacavir Related Compound D, T-Butyl Derivative Abacavir / Abacavir Impurity F, 3-Hydroxy abacavir, Abacavir Impurity D / ABCRC-8 / trans-Abacavir Dihydrochloride / Abacavir EP Impurity D, Descyclopropyl Abacavir / Abacavir EP Impurity C / Abacavir USP Related Compound A (CAS No. 124752-25-6), Ethanolate of Abacavir, Cyclopropyldiaminopurine Abacavir (CAS No. 120503-69-7) etc. are manufactured and supplied by Veeprho pharmaceuticals s.r.o. These Abacavir impurities are even used for genotoxic study as well as ANDA/DMF fillings.


Abacavir Impurities :-



Abacavir O-Pyrimidine Impurity / Abacavir EP Impurity B / Abacavir Related Compound D
Abacavir O-Pyrimidine Impurity / Abacavir EP Impurity B / Abacavir Related Compound D

6-(Cyclopropylamino)-9-[(1R,4S)-4-[[(2,5-diamino-6-chloropyrimidin-4-yl)oxy]methyl]cyclopent-2-enyl]-9H-purine-2-amine

Catalogue No : VL760001

CAS No : 1443421-69-9

T-Butyl Derivative Abacavir / Abacavir Impurity F
T-Butyl Derivative Abacavir / Abacavir Impurity F

6-(Cyclopropylamino)-9-[(1R,4S)-4-[[(1,1-dimethylethyl)oxy]methyl]cyclopent-2-enyl]-9H-purine-2-amine; O-t-Butyl Derivative Abacavir (USP) ;Abacavir t-Butyl Ether

Catalogue No : VL760003

CAS No : 1443421-68-8

Abacavir Impurity D (ABCRC-8)/trans-Abacavir Dihydrochloride /Abacavir EP Impurity D
Abacavir Impurity D (ABCRC-8)/trans-Abacavir Dihydrochloride /Abacavir EP Impurity D

(1R,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]cyclopent-2-enyl]methanol dihydrochloride

Catalogue No : VL760005

CAS No : CAS No. 783292-37-5 (free base) / CAS NO: 267668-71-3(SALT)

Cyclopropyldiaminopurine Abacavir
Cyclopropyldiaminopurine Abacavir

N6‐cyclopropyl‐9H‐purine‐2,6‐diamine ; 2-Amino-6-cyclopropylamino-9H-purine Methanolate

Catalogue No : VL760002

CAS No : 120503-69-7

Descyclopropyl Abacavir/Abacavir EP Impurity C/ Abacavir USP Related Compound A
Descyclopropyl Abacavir/Abacavir EP Impurity C/ Abacavir USP Related Compound A

(1S,4R)-4-(2,6-Diamino-9H-purin-9-yl)ethanol

Catalogue No : VL760006

CAS No : 124752-25-6

3-Hydroxy Abacavir
3-Hydroxy Abacavir

(1R,2R,4S)-2-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)-4-(hydroxymethyl)cyclopentanol

Catalogue No : VL760008

CAS No : N/A

Trans Abacavir Impurity
Trans Abacavir Impurity

(1R,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol Diydrochloride

Catalogue No : VL760007

CAS No : 267668-71-3

Abacavir Enantiomer impurity
Abacavir Enantiomer impurity

(1R,4S)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol

Catalogue No : VL760009

CAS No : 136470-79-6

Abacavir Ethanolate Impurity
Abacavir Ethanolate Impurity

{(1S,4R)-4-[(9R)-2-Amino-6-ethoxy-9H-purin-9-yl]-2-cyclopenten-1-yl}methanol

Catalogue No : VL760004

CAS No : N/A