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API Process Intermediates & Related Compounds

4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine

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Buy 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine (CAS 151266-23-8) from Zemixal. Request a quote with price, lead time and documents.

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4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine chemical structure
CAS number151266-23-8
FormulaC5H4IN5
Molar mass261.02 g/mol
Physical formSolid
HS code2933
InChIKeyHQAIUXZORKJOJY-UHFFFAOYSA-N
IUPAC name3-iodo-2H-pyrazolo[3,4-d]pyrimidin-4-amine

About 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine

4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine sits in our API Process Intermediates & Related Compounds section and ships worldwide from stock or short lead time. Identity at a glance: CAS 151266-23-8, formula C5H4IN5 and molar mass 261.02 g/mol. It is handled as a solid.

Typical applications

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). 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. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Ibrutinib

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

Ibrutinib standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development
  • Fine chemical synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine
Product name4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine
Catalogue numberZX-033590
CAS number151266-23-8
IUPAC name3-iodo-2H-pyrazolo[3,4-d]pyrimidin-4-amine
Molecular formulaC5H4IN5
Molar mass261.02 g/mol
Exact mass260.9511
Physical formSolid
XLogP30.5
H-bond donors / acceptors2 / 4
Topological polar surface area80.5 Ų
HS code2933
InChIKeyHQAIUXZORKJOJY-UHFFFAOYSA-N
SMILESC1=NC2=NNC(=C2C(=N1)N)I
PubChem CID1519489
Synonyms3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine, 3-iodo-1H-pyrazolo(3,4-d)pyrimidin-4-amine, 3-iodo-1H-pyrazolo{3,4-d}pyrimidin-4-amine, 4-Amino-3-iodopyrazolo[3,4-d]pyrimidine, 1H-Pyrazolo[3,4-d]pyrimidin-4-amine, 3-iodo-, 3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-ylamine, 3-iodo- 3-IODO-1H-PYRAZOLO[3,4-D]PYRIMIDIN-4-YLAMINE, 7-iodo-7-deaza-8-aza-adenine, 1H-Pyrazolo[3,4-d]pyrimidin-4-amine,, 3-iodo-4-Aminopyrazolo[3,4-d]pyridine

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
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine
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 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine

Which CAS number identifies 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine?
4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine is registered under CAS 151266-23-8. You may also see it listed as 3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine, 3-iodo-1H-pyrazolo(3,4-d)pyrimidin-4-amine, 3-iodo-1H-pyrazolo{3,4-d}pyrimidin-4-amine. Our catalogue number for this item is ZX-033590.
What are the formula and molar mass of 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine?
For 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine, its formula is C5H4IN5 and its molar mass is 261.02 g/mol. The systematic (IUPAC) name is 3-iodo-2H-pyrazolo[3,4-d]pyrimidin-4-amine. InChIKey HQAIUXZORKJOJY-UHFFFAOYSA-N lets you match it in any structure database.
How is 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine used in pharmaceutical QC?
4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine is a characterised reference material linked to Ibrutinib. 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 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine?
The grade and assay are confirmed on the quotation and the batch COA. 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 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine?
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 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine to my country?
Yes. Because 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine 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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