Abacavir Sulfate impurities and related standards

Abacavir Sulfate is held here as a working collection of 11 reference materials across 8 CAS numbers. 8 entries carry a verified structure drawing, a coverage of 73%. 7 of them sit in tier A or B, meaning the data behind the page is complete enough to be indexed and quoted directly, while 4 remain tier C and are kept for search coverage. Materials of this kind are used as building blocks, reagents and analytical references rather than as degradants of one drug, so the questions that decide usability are different: batch-to-batch consistency, the water and counter-ion content the certificate has to state, and whether the structure on the page was verified rather than copied from a name. Where the same compound is offered in more than one salt or hydrate form, the form as drawn is part of the identity, and a certificate that does not name it leaves the buyer guessing at the molecular weight.

Sources: DailyMed (US NLM) - ABACAVIR SULFATE TABLET, FILM COATED [MYLAN PHARMACEUTICALS INC.].

8 reference standards related to Abacavir Sulfate held in the RSSE catalogue — pharmacopoeial impurities, non-compendial impurities, metabolites and labelled analogues where available.

In this group: 4 impurity reference standards · 2 general reference standards · 1 pharmaceutical intermediate · 1 chemical reagent. CAS numbers are listed for 8 of 8; 8 entries carry a structure drawing.

On this page

8 reference standards

All entries — structure, identifiers and pack sizes

1S-cis)-4-Amino-2-cyclopentene-1-methanol D-hydrogen tatrate

CAS 229177-52-0C10H17NO7

MW 263.24

IN STOCKRS-P002165
2,5-Diamino-4,6-dihydroxypyrimidine hydrochloride

CAS 56830-58-1C4H7ClN4O2

MW 178.03

IN STOCKRS-Z401JFR
[(1R,3S)-3-aminocyclopentyl]methanol

CAS 102099-18-3C6H13NO

MW 115.1

IN STOCKRS-Z393C1D
Abacavir 5’-Phosphate

CAS 136470-77-4C14H19N6O4P

MW 366.31

IN STOCKRS-I004025
Abacavir Carboxylate

CAS 384380-52-3C14H16N6O2

MW 300.32

IN STOCKRS-I004071
Abacaviri sulfas

CAS 188062-50-2C28H38N12O6S

MW 670.74

IN STOCKRS-I004186
Cyclopropyl Diaminopurine Abacavir

CAS 120503-69-7C8H10N6

MW 190.21

IN STOCKRS-I002031
N-(2-amino-4,6-dichloropyrimidin-5-yl)formamide

CAS 171887-03-9C5H4Cl2N4O

MW 207.02

CUSTOM SYNTHESISRS-C005029

8 reference standards

Frequently asked

How many Abacavir Sulfate-related reference standards do you hold?

8 standards are listed on this page as of the latest catalogue build. CAS numbers are published for 8 of them and 8 entries carry a structure drawing. The catalogue is extended as new lots are released.

Can you supply an Abacavir Sulfate impurity that is not listed here?

Yes. Non-compendial impurities can be quoted from a structure — a CAS number is not required. Send the structure, a SMILES string or the parent drug substance with your enquiry and we will come back with availability.

What documentation is supplied with Abacavir Sulfate impurities?

Every lot ships with its own certificate of analysis. The certificate records the catalogue number, the batch number, the tests performed, the specification applied and the result obtained for that lot. A safety data sheet is supplied with the shipment.

Do you publish prices or a lead time for Abacavir Sulfate impurities?

No price list is published: quotations are prepared per enquiry, because availability and packing depend on the lot and the quantity you need. Send the catalogue number and the quantity and a technical contact will answer with availability and a quotation.

Cannot find the impurity you need? Non-compendial impurities can be quoted from a structure — a CAS number is not required. Write to sales@rssechem.com.