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Pharmacopeial Impurities (EP / USP / BP)

Abacavir USP Related Compound B

Reference StandardIn stock

Buy Abacavir USP Related Compound B (CAS 141271-12-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Abacavir USP Related Compound B chemical structure
CAS number141271-12-7
FormulaC10H14ClN5O
Molar mass255.7 g/mol
Physical formSolid
HS code38229090
Purity99.70%
InChIKeyRNURTQFRFNOOPJ-RITPCOANSA-N
IUPAC name[(1S,4R)-4-[(2,5-diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol

About Abacavir USP Related Compound B

Abacavir USP Related Compound B is supplied by Zemixal as a characterised reference material for Abacavir analysis. Key data (Reference Standard): CAS 141271-12-7, formula C10H14ClN5O and molar mass 255.7 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. 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

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Abacavir USP Related Compound B
Product nameAbacavir USP Related Compound B
Catalogue numberZX-005549
CAS number141271-12-7
IUPAC name[(1S,4R)-4-[(2,5-diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol
Molecular formulaC10H14ClN5O
Molar mass255.7 g/mol
Exact mass255.0887
GradeReference Standard
Purity / assay99.70%
Physical formSolid
XLogP30.6
H-bond donors / acceptors4 / 6
Topological polar surface area110 Ų
HS code38229090
InChIKeyRNURTQFRFNOOPJ-RITPCOANSA-N
SMILESC1[C@@H](C=C[C@@H]1NC2=C(C(=NC(=N2)N)Cl)N)CO
PubChem CID11459511
Synonyms((1S,4R)-4-((2,5-diamino-6-chloropyrimidin-4-yl)amino)cyclopent-2-en-1-yl)methanol, [4-(2,5-Diamino-6-chloropyrimidin-4-ylamino)cyclopent-2-enyl]methanol, (1S,4R)-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol, (1S,4R)-4-((2,5-Diamino-6-chloro-4-pyrimidinyl)amino)-2-cyclopentene-1-methanol, 4-(2,5-Diamino-6-chloropyrimidin-4-ylamino)cyclopent-2-enyl]methanol), (1S,4R)-4-(2-Amino-6-(cyclopropylamino)-9H-purin-9-yl)-cyclopent-1-methanol, 2-Cyclopentene-1-methanol, 4-((2,5-diamino-6-chloro-4-pyrimidinyl)amino)-, (1S,4R)-, {(1S,4R)-4-[(2,5-Diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl}methanol, (1S,4R)-rel-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol, (+/-)-cis-4-[(2,5-Diamino-4-chloro-6-pyrimidinyl)amino]-2-cyclopentene-1-methanol

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Abacavir USP Related Compound B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 USP Related Compound B

Which CAS number identifies Abacavir USP Related Compound B?
Abacavir USP Related Compound B is registered under CAS 141271-12-7. You may also see it listed as ((1S,4R)-4-((2,5-diamino-6-chloropyrimidin-4-yl)amino)cyclopent-2-en-1-yl)methanol, [4-(2,5-Diamino-6-chloropyrimidin-4-ylamino)cyclopent-2-enyl]methanol, (1S,4R)-4-[(2,5-Diamino-6-chloro-4-pyrimidinyl)amino]-2-cyclopentene-1-methanol. Our catalogue number for this item is ZX-005549.
What are the formula and molar mass of Abacavir USP Related Compound B?
For Abacavir USP Related Compound B, its formula is C10H14ClN5O and its molar mass is 255.7 g/mol. The systematic (IUPAC) name is [(1S,4R)-4-[(2,5-diamino-6-chloropyrimidin-4-yl)amino]cyclopent-2-en-1-yl]methanol. InChIKey RNURTQFRFNOOPJ-RITPCOANSA-N lets you match it in any structure database.
How is Abacavir USP Related Compound B used in pharmaceutical QC?
Abacavir USP Related Compound B 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 USP Related Compound B?
This listing is Reference Standard grade with 99.70% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Abacavir USP Related Compound B?
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 USP Related Compound B to my country?
Yes. Abacavir USP Related Compound B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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