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API Impurities

Abacavir hemisulfate

Reference StandardAvailable on request

Buy Abacavir hemisulfate (CAS 188062-50-2) from Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Abacavir hemisulfate chemical structure
CAS number188062-50-2
FormulaC28H38N12O6S
Molar mass670.7 g/mol
Physical formSolid
HS code38229090
InChIKeyWMHSRBZIJNQHKT-FFKFEZPRSA-N
IUPAC namebis([(1S,4R)-4-[2-amino-6-(cyclopropylamino)purin-9-yl]cyclopent-2-en-1-yl]methanol);sulfuric acid

About Abacavir hemisulfate

Zemixal lists Abacavir hemisulfate for laboratories that identify, quantify or control Abacavir and its related substances. For your records (Reference Standard), the material is defined by CAS 188062-50-2, formula C28H38N12O6S and molar mass 670.7 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H317, H318, H341 and H351. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Abacavir

See every impurity, metabolite and related compound we list for this API.

Abacavir standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Abacavir hemisulfate
Product nameAbacavir hemisulfate
Catalogue numberZX-020422
CAS number188062-50-2
IUPAC namebis([(1S,4R)-4-[2-amino-6-(cyclopropylamino)purin-9-yl]cyclopent-2-en-1-yl]methanol);sulfuric acid
Molecular formulaC28H38N12O6S
Molar mass670.7 g/mol
Exact mass670.2758
GradeReference Standard
Physical formSolid
H-bond donors / acceptors8 / 16
Topological polar surface area287 Ų
HS code38229090
InChIKeyWMHSRBZIJNQHKT-FFKFEZPRSA-N
SMILESC1CC1NC2=C3C(=NC(=N2)N)N(C=N3)[C@@H]4C[C@@H](C=C4)CO.C1CC1NC2=C3C(=NC(=N2)N)N(C=N3)[C@@H]4C[C@@H](C=C4)CO.OS(=O)(=O)O
PubChem CID441384
SynonymsAbacavir Sulfate, Abacavir sulphate, 1592U89 sulfate, DRG-0257, Abacavir (as sulfate), Abacaviri sulfas, DRG 0257, ABC sulfate, Abacavir sulfate (+/-)-, Abacavir sulfate, (+/-)-, abacavirsulfate, Abacavir sulfate racemic

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H341Suspected of causing genetic defects
  • H351Suspected of causing cancer
  • H361Suspected of damaging fertility or the unborn child

Precautionary statements P203, P261, P264 + P265, P272, P280, P302 + P352, P305 + P354 + P338, P317, P318, P321, P333 + P317, P362 + P364, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Abacavir hemisulfate
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Abacavir hemisulfate

Which CAS number identifies Abacavir hemisulfate?
Abacavir hemisulfate is registered under CAS 188062-50-2. You may also see it listed as Abacavir Sulfate, Abacavir sulphate, 1592U89 sulfate. Our catalogue number for this item is ZX-020422.
What are the formula and molar mass of Abacavir hemisulfate?
For Abacavir hemisulfate, its formula is C28H38N12O6S and its molar mass is 670.7 g/mol. InChIKey WMHSRBZIJNQHKT-FFKFEZPRSA-N lets you match it in any structure database.
How is Abacavir hemisulfate used in pharmaceutical QC?
Abacavir hemisulfate is a characterised reference material linked to Abacavir. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Abacavir hemisulfate?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Abacavir hemisulfate?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Abacavir hemisulfate to my country?
Yes. Because Abacavir hemisulfate is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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