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Pharmacopeial Impurities (EP / USP / BP)

Labetalol EP Impurity G

Reference StandardAvailable on request

Order Labetalol EP Impurity G (CAS 2445226-36-6) online at Zemixal: C19H23BrN2O3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Labetalol EP Impurity G chemical structure
CAS number2445226-36-6
FormulaC19H23BrN2O3
Molar mass407.3 g/mol
Physical formSolid
HS code38229090
InChIKeyBNJREQQIYPTUKT-UHFFFAOYSA-N
IUPAC name3-bromo-2-hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino)ethyl]benzamide

About Labetalol EP Impurity G

Analytical teams working on Labetalol use Labetalol EP Impurity G as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 2445226-36-6, formula C19H23BrN2O3 and molar mass 407.3 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 Labetalol

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

Labetalol 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 Labetalol EP Impurity G
Product nameLabetalol EP Impurity G
Catalogue numberZX-025268
CAS number2445226-36-6
IUPAC name3-bromo-2-hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino)ethyl]benzamide
Molecular formulaC19H23BrN2O3
Molar mass407.3 g/mol
Exact mass406.0892
GradeReference Standard
Physical formSolid
XLogP33.8
H-bond donors / acceptors4 / 4
Topological polar surface area95.6 Ų
HS code38229090
InChIKeyBNJREQQIYPTUKT-UHFFFAOYSA-N
SMILESCC(CCC1=CC=CC=C1)NCC(C2=CC(=C(C(=C2)Br)O)C(=O)N)O
PubChem CID139025510
SynonymsLabetalol EP Impurity G (Free Base), Labetalol Hydrochloride - Impurity G (Freebase), 3-Bromo Labetalol, 3-bromo-2-hydroxy-5-(1-hydroxy-2-((4-phenylbutan-2-yl)amino)ethyl)benzamide, 3-Bromo-2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]benzamide, Benzamide, 3-bromo-2-hydroxy-5-[1-hydroxy-2-[(1-methyl-3-phenylpropyl)amino]ethyl]-

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 Labetalol 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 Labetalol EP Impurity G

Which CAS number identifies Labetalol EP Impurity G?
Labetalol EP Impurity G is registered under CAS 2445226-36-6. You may also see it listed as Labetalol EP Impurity G (Free Base), Labetalol Hydrochloride - Impurity G (Freebase), 3-Bromo Labetalol. Our catalogue number for this item is ZX-025268.
What are the formula and molar mass of Labetalol EP Impurity G?
For Labetalol EP Impurity G, its formula is C19H23BrN2O3 and its molar mass is 407.3 g/mol. The systematic (IUPAC) name is 3-bromo-2-hydroxy-5-[1-hydroxy-2-(4-phenylbutan-2-ylamino)ethyl]benzamide. InChIKey BNJREQQIYPTUKT-UHFFFAOYSA-N lets you match it in any structure database.
How is Labetalol EP Impurity G used in pharmaceutical QC?
Labetalol EP Impurity G is a characterised reference material linked to Labetalol. 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 Labetalol 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 Labetalol 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 Labetalol EP Impurity G to my country?
Yes. Labetalol EP Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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