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API Impurities

3′-Phosphoadenosine 5′-phosphosulfate

Reference StandardAvailable on request

Buy 3′-Phosphoadenosine 5′-phosphosulfate (CAS 482-67-7) from Zemixal. Request a quote with price, lead time and documents.

Pack sizes
3′-Phosphoadenosine 5′-phosphosulfate chemical structure
CAS number482-67-7
FormulaC10H15N5O13P2S
Molar mass507.27 g/mol
Physical formSolid
HS code38229090
InChIKeyGACDQMDRPRGCTN-KQYNXXCUSA-N
IUPAC name[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methyl sulfo hydrogen phosphate

About 3′-Phosphoadenosine 5′-phosphosulfate

3′-Phosphoadenosine 5′-phosphosulfate belongs to the Adenosine reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 482-67-7, formula C10H15N5O13P2S and molar mass 507.27 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

Hazard communication follows GHS (Warning: H315 and H319). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Adenosine

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

Adenosine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 3′-Phosphoadenosine 5′-phosphosulfate
Product name3′-Phosphoadenosine 5′-phosphosulfate
Catalogue numberZX-046075
CAS number482-67-7
IUPAC name[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methyl sulfo hydrogen phosphate
Molecular formulaC10H15N5O13P2S
Molar mass507.27 g/mol
Exact mass506.9862
GradeReference Standard
Physical formSolid
XLogP3-5
H-bond donors / acceptors6 / 17
Topological polar surface area284 Ų
HS code38229090
InChIKeyGACDQMDRPRGCTN-KQYNXXCUSA-N
SMILESC1=NC(=C2C(=N1)N(C=N2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OS(=O)(=O)O)OP(=O)(O)O)O)N
PubChem CID10214
Synonymsphosphoadenosine phosphosulfate, 3'-Phosphoadenylyl sulfate, 3'-Phospho-5'-adenylyl sulfate, Adenosine 3' phosphate 5' Phosphosulfate, Phosphosulfate, Phosphoadenosine, Adenosine-3'-phosphate-5'-Phosphosulfate, PAPS (nucleotide), 3'-Adenylic acid, 5'-(dihydrogen phosphate), 5'-anhydride with sulfuric acid, 5'-Adenylyl sulfate 3'-phosphate

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation

Precautionary statements P264, P264 + P265, P280, P302 + P352, P305 + P351 + P338, P321, P332 + P317, P337 + P317, P362 + P364

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 3′-Phosphoadenosine 5′-phosphosulfate
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 3′-Phosphoadenosine 5′-phosphosulfate

Which CAS number identifies 3′-Phosphoadenosine 5′-phosphosulfate?
3′-Phosphoadenosine 5′-phosphosulfate is registered under CAS 482-67-7. You may also see it listed as phosphoadenosine phosphosulfate, 3'-Phosphoadenylyl sulfate, 3'-Phospho-5'-adenylyl sulfate. Our catalogue number for this item is ZX-046075.
What are the formula and molar mass of 3′-Phosphoadenosine 5′-phosphosulfate?
For 3′-Phosphoadenosine 5′-phosphosulfate, its formula is C10H15N5O13P2S and its molar mass is 507.27 g/mol. The systematic (IUPAC) name is [(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-4-hydroxy-3-phosphonooxyoxolan-2-yl]methyl sulfo hydrogen phosphate. InChIKey GACDQMDRPRGCTN-KQYNXXCUSA-N lets you match it in any structure database.
How is 3′-Phosphoadenosine 5′-phosphosulfate used in pharmaceutical QC?
3′-Phosphoadenosine 5′-phosphosulfate is a characterised reference material linked to Adenosine. 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 3′-Phosphoadenosine 5′-phosphosulfate?
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 3′-Phosphoadenosine 5′-phosphosulfate?
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 3′-Phosphoadenosine 5′-phosphosulfate to my country?
Yes. Because 3′-Phosphoadenosine 5′-phosphosulfate 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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