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Pharmacopeial Impurities (EP / USP / BP)

Celiprolol EP Impurity G

Reference StandardAvailable on request

Buy Celiprolol EP Impurity G (CAS 56980-98-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-021160.

Pack sizes
Celiprolol EP Impurity G chemical structure
CAS number56980-98-4
FormulaC16H22N2O4
Molar mass306.36 g/mol
Physical formSolid
HS code38229090
InChIKeyFSYIFALAMPAWSR-UHFFFAOYSA-N
IUPAC name3-[3-acetyl-4-(oxiran-2-ylmethoxy)phenyl]-1,1-diethylurea

About Celiprolol EP Impurity G

Celiprolol EP Impurity G belongs to the Celiprolol reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 56980-98-4, formula C16H22N2O4 and molar mass 306.36 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Celiprolol

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

Celiprolol standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Celiprolol EP Impurity G
Product nameCeliprolol EP Impurity G
Catalogue numberZX-021160
CAS number56980-98-4
IUPAC name3-[3-acetyl-4-(oxiran-2-ylmethoxy)phenyl]-1,1-diethylurea
Molecular formulaC16H22N2O4
Molar mass306.36 g/mol
Exact mass306.158
GradeReference Standard
Physical formSolid
XLogP31.2
H-bond donors / acceptors1 / 4
Topological polar surface area71.2 Ų
HS code38229090
InChIKeyFSYIFALAMPAWSR-UHFFFAOYSA-N
SMILESCCN(CC)C(=O)NC1=CC(=C(C=C1)OCC2CO2)C(=O)C
PubChem CID13589559
SynonymsCeliprolol Hydrochloride EP Impurity G, Celiprolol Hydrochloride - Impurity G, N'-{3-Acetyl-4-[(oxiran-2-yl)methoxy]phenyl}-N,N-diethylurea, Urea, N'-[3-acetyl-4-(oxiranylmethoxy)phenyl]-N,N-diethyl-, 3-[3-Acetyl-4-[[(RS)-oxiranyl]-methoxy]phenyl]-1,1-diethylurea, N'-[3-Acetyl-4-(2-oxiranylmethoxy)phenyl]-N,N-diethylurea, 1-{3-Acetyl-4-[(oxiran-2-yl)methoxy]phenyl}-3,3-diethylurea, Urea, N'-[3-acetyl-4-(2-oxiranylmethoxy)phenyl]-N,N-diethyl-, 3-[3-acetyl-4-[[(RS)-oxiranyl]methoxy]phenyl]-1,1- diethylurea, N-(3-acetyl-4-[[(RS)-oxiranyl]methoxy]phenyl)-N',N'-diethylurea

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 Celiprolol EP Impurity G
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 Celiprolol EP Impurity G

Which CAS number identifies Celiprolol EP Impurity G?
Celiprolol EP Impurity G is registered under CAS 56980-98-4. You may also see it listed as Celiprolol Hydrochloride EP Impurity G, Celiprolol Hydrochloride - Impurity G, N'-{3-Acetyl-4-[(oxiran-2-yl)methoxy]phenyl}-N,N-diethylurea. Our catalogue number for this item is ZX-021160.
What are the formula and molar mass of Celiprolol EP Impurity G?
For Celiprolol EP Impurity G, its formula is C16H22N2O4 and its molar mass is 306.36 g/mol. The systematic (IUPAC) name is 3-[3-acetyl-4-(oxiran-2-ylmethoxy)phenyl]-1,1-diethylurea. InChIKey FSYIFALAMPAWSR-UHFFFAOYSA-N lets you match it in any structure database.
How is Celiprolol EP Impurity G used in pharmaceutical QC?
Celiprolol EP Impurity G is a characterised reference material linked to Celiprolol. 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 Celiprolol EP Impurity G?
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 Celiprolol EP Impurity G?
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 Celiprolol EP Impurity G to my country?
Yes. Because Celiprolol EP Impurity G 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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