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Pharmacopeial Impurities (EP / USP / BP)

Dipyridamole EP Impurity C

Reference StandardAvailable on request

Order Dipyridamole EP Impurity C (CAS 54093-92-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Dipyridamole EP Impurity C chemical structure
CAS number54093-92-4
FormulaC20H30ClN7O2
Molar mass435.9 g/mol
Physical formSolid
HS code38229090
InChIKeyCWZFYGCEBHRUNO-UHFFFAOYSA-N
IUPAC name2-[[2-chloro-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol

About Dipyridamole EP Impurity C

Dipyridamole EP Impurity C belongs to the Dipyridamole reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 54093-92-4, formula C20H30ClN7O2 and molar mass 435.9 g/mol. It is handled as a solid.

Use cases we see most often

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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302. 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. Every shipment includes a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Dipyridamole

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

Dipyridamole standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Dipyridamole EP Impurity C
Product nameDipyridamole EP Impurity C
Catalogue numberZX-024311
CAS number54093-92-4
IUPAC name2-[[2-chloro-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol
Molecular formulaC20H30ClN7O2
Molar mass435.9 g/mol
Exact mass435.215
GradeReference Standard
Physical formSolid
XLogP32.6
H-bond donors / acceptors2 / 9
Topological polar surface area102 Ų
HS code38229090
InChIKeyCWZFYGCEBHRUNO-UHFFFAOYSA-N
SMILESC1CCN(CC1)C2=NC(=NC3=C2N=C(N=C3N4CCCCC4)N(CCO)CCO)Cl
PubChem CID12298684
SynonymsDipyridamole - Impurity C, 6-Des(diethanolamino)-6-chloro Dipyridamole, Dipyridamole impurity C, 2-Diethanolamino-6-chloro-4,8-dipiperidinopyrimido(5,4-d)pyrimidine, 2,2'-((6-Chloro-4,8-di(piperidin-1-yl)pyrimido(5,4-d)pyrimidin-2-yl)nitrilo)diethanol, Ethanol, 2,2'-((6-chloro-4,8-di-1-piperidinylpyrimido(5,4-d)pyrimidin-2-yl)imino)bis-, Ethanol, 2,2'-((6-chloro-4,8-dipiperidinopyrimido(5,4-d)pyrimidin-2-yl)imino)di-, 2-Diethanolamino-6-chloro-4,8-dipiperidinopyrimido[5,4-d]pyrimidine, 2,2'-[[6-Chloro-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-2-yl]nitrilo]diethanol, Ethanol, 2,2'-[(6-chloro-4,8-di-1-piperidinylpyrimido[5,4-d]pyrimidin-2-yl)imino]bis-, Dipyridamole specified impurity C

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

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 Dipyridamole EP Impurity C
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 Dipyridamole EP Impurity C

Which CAS number identifies Dipyridamole EP Impurity C?
Dipyridamole EP Impurity C is registered under CAS 54093-92-4. You may also see it listed as Dipyridamole - Impurity C, 6-Des(diethanolamino)-6-chloro Dipyridamole, Dipyridamole impurity C. Our catalogue number for this item is ZX-024311.
What are the formula and molar mass of Dipyridamole EP Impurity C?
For Dipyridamole EP Impurity C, its formula is C20H30ClN7O2 and its molar mass is 435.9 g/mol. The systematic (IUPAC) name is 2-[[2-chloro-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol. InChIKey CWZFYGCEBHRUNO-UHFFFAOYSA-N lets you match it in any structure database.
How is Dipyridamole EP Impurity C used in pharmaceutical QC?
Dipyridamole EP Impurity C is a characterised reference material linked to Dipyridamole. 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 Dipyridamole EP Impurity C?
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 Dipyridamole EP Impurity C?
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 Dipyridamole EP Impurity C to my country?
Yes. Because Dipyridamole EP Impurity C 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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