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API Impurities

Erlotinib In-House Impurity-VI

Reference StandardIn stock

Erlotinib In-House Impurity-VI (CAS 183320-24-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-004714.

Pack sizes
Erlotinib In-House Impurity-VI chemical structure
CAS number183320-24-3
FormulaC23H23N3O5
Molar mass421.4 g/mol
Physical formSolid
HS code38229090
Purity95.32%
InChIKeyTZHTWWZUWBDHPB-UHFFFAOYSA-N
IUPAC name2-[4-(3-ethynylanilino)-6-(2-methoxyethoxy)quinazolin-7-yl]oxyethyl acetate

About Erlotinib In-House Impurity-VI

Analytical teams working on Erlotinib use Erlotinib In-House Impurity-VI as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 183320-24-3, formula C23H23N3O5 and molar mass 421.4 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Standard pack sizes are 10 mg and 25 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 Erlotinib

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

Erlotinib standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Erlotinib In-House Impurity-VI
Product nameErlotinib In-House Impurity-VI
Catalogue numberZX-004714
CAS number183320-24-3
IUPAC name2-[4-(3-ethynylanilino)-6-(2-methoxyethoxy)quinazolin-7-yl]oxyethyl acetate
Molecular formulaC23H23N3O5
Molar mass421.4 g/mol
Exact mass421.1638
GradeReference Standard
Purity / assay95.32%
Physical formSolid
XLogP33.3
H-bond donors / acceptors1 / 8
Topological polar surface area91.8 Ų
HS code38229090
InChIKeyTZHTWWZUWBDHPB-UHFFFAOYSA-N
SMILESCC(=O)OCCOC1=C(C=C2C(=C1)N=CN=C2NC3=CC=CC(=C3)C#C)OCCOC
PubChem CID16045729
Synonyms2-((4-((3-ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethyl acetate, Erlotinib Acetate, 7-(2-Acetoxy-ethoxy)-4-(3-ethynyl-phenylamino)-6-(2-methoxy-ethoxy)-quinazoline

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 Erlotinib In-House Impurity-VI
10 mgQuoted on request
25 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 Erlotinib In-House Impurity-VI

Which CAS number identifies Erlotinib In-House Impurity-VI?
Erlotinib In-House Impurity-VI is registered under CAS 183320-24-3. You may also see it listed as 2-((4-((3-ethynylphenyl)amino)-6-(2-methoxyethoxy)quinazolin-7-yl)oxy)ethyl acetate, Erlotinib Acetate, 7-(2-Acetoxy-ethoxy)-4-(3-ethynyl-phenylamino)-6-(2-methoxy-ethoxy)-quinazoline. Our catalogue number for this item is ZX-004714.
What are the formula and molar mass of Erlotinib In-House Impurity-VI?
For Erlotinib In-House Impurity-VI, its formula is C23H23N3O5 and its molar mass is 421.4 g/mol. The systematic (IUPAC) name is 2-[4-(3-ethynylanilino)-6-(2-methoxyethoxy)quinazolin-7-yl]oxyethyl acetate. InChIKey TZHTWWZUWBDHPB-UHFFFAOYSA-N lets you match it in any structure database.
How is Erlotinib In-House Impurity-VI used in pharmaceutical QC?
Erlotinib In-House Impurity-VI is a characterised reference material linked to Erlotinib. 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 Erlotinib In-House Impurity-VI?
This listing is Reference Standard grade with 95.32% purity. Standard packs are 10 mg, 25 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Erlotinib In-House Impurity-VI?
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 Erlotinib In-House Impurity-VI to my country?
Yes. Erlotinib In-House Impurity-VI ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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