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Pharmacopeial Impurities (EP / USP / BP)

Carteolol EP Impurity E

Reference StandardAvailable on request

Carteolol EP Impurity E (CAS 56660-90-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-021065.

Pack sizes
Carteolol EP Impurity E chemical structure
CAS number56660-90-3
FormulaC21H22N2O5
Molar mass382.4 g/mol
Physical formSolid
HS code38229090
InChIKeyOXFQNSYUOMGLAL-UHFFFAOYSA-N
IUPAC name5-[2-hydroxy-3-[(2-oxo-3,4-dihydro-1H-quinolin-5-yl)oxy]propoxy]-3,4-dihydro-1H-quinolin-2-one

About Carteolol EP Impurity E

Carteolol EP Impurity E is supplied by Zemixal as a characterised reference material for Carteolol analysis. For your records (Reference Standard), the material is defined by CAS 56660-90-3, formula C21H22N2O5 and molar mass 382.4 g/mol. It is handled as a solid.

Where it is used

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

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Carteolol

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

Carteolol standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Carteolol EP Impurity E
Product nameCarteolol EP Impurity E
Catalogue numberZX-021065
CAS number56660-90-3
IUPAC name5-[2-hydroxy-3-[(2-oxo-3,4-dihydro-1H-quinolin-5-yl)oxy]propoxy]-3,4-dihydro-1H-quinolin-2-one
Molecular formulaC21H22N2O5
Molar mass382.4 g/mol
Exact mass382.1529
GradeReference Standard
Physical formSolid
XLogP31.2
H-bond donors / acceptors3 / 5
Topological polar surface area96.9 Ų
HS code38229090
InChIKeyOXFQNSYUOMGLAL-UHFFFAOYSA-N
SMILESC1CC(=O)NC2=C1C(=CC=C2)OCC(COC3=CC=CC4=C3CCC(=O)N4)O
PubChem CID156613495
SynonymsCarteolol HCl EP Impurity E, Carteolol Hydrochloride EP Impurity E, Carteolol Hydrochloride - Impurity E, 5,5'-((2-Hydroxypropane-1,3-diyl)bis(oxy))bis(3,4-dihydroquinolin-2(1H)-one), 5,5'-((2-Hydroxy-1,3-propanediyl)bis(oxy))bis(3,4-dihydro-2(1H)-quinolinone), 5,5'-((2-Hydroxypropan-1,3-diyl)bis(oxy))bis(3,4-dihydroquinolin-2(1H)-one), 5,5'-[(2-Hydroxy-1,3-propanediyl)bis(oxy)]bis[3,4-dihydro-2(1H)-quinolinone], 5,5'-[(2-hydroxypropan-1,3-diyl)bis(oxy)]bis(3,4-dihydroquinolin-2(1H)-one)

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 Carteolol EP Impurity E
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 Carteolol EP Impurity E

Which CAS number identifies Carteolol EP Impurity E?
Carteolol EP Impurity E is registered under CAS 56660-90-3. You may also see it listed as Carteolol HCl EP Impurity E, Carteolol Hydrochloride EP Impurity E, Carteolol Hydrochloride - Impurity E. Our catalogue number for this item is ZX-021065.
What are the formula and molar mass of Carteolol EP Impurity E?
For Carteolol EP Impurity E, its formula is C21H22N2O5 and its molar mass is 382.4 g/mol. The systematic (IUPAC) name is 5-[2-hydroxy-3-[(2-oxo-3,4-dihydro-1H-quinolin-5-yl)oxy]propoxy]-3,4-dihydro-1H-quinolin-2-one. InChIKey OXFQNSYUOMGLAL-UHFFFAOYSA-N lets you match it in any structure database.
How is Carteolol EP Impurity E used in pharmaceutical QC?
Carteolol EP Impurity E is a characterised reference material linked to Carteolol. 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 Carteolol EP Impurity E?
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 Carteolol EP Impurity E?
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 Carteolol EP Impurity E to my country?
Yes. Carteolol EP Impurity E ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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