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API Impurities

Efavirenz IP Impurity J

Reference StandardAvailable on request

Buy Efavirenz IP Impurity J (CAS 209414-26-6) from Zemixal: C21H17ClF3NO2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Efavirenz IP Impurity J chemical structure
CAS number209414-26-6
FormulaC21H17ClF3NO2
Molar mass407.8 g/mol
Physical formSolid
HS code38229090
InChIKeyUTEUZELNJWOZOI-ANYOKISRSA-N
IUPAC name(4S)-6-chloro-4-(2-cyclopropylethynyl)-2-(4-methoxyphenyl)-4-(trifluoromethyl)-1,2-dihydro-3,1-benzoxazine

About Efavirenz IP Impurity J

Efavirenz IP Impurity J belongs to the Efavirenz reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 209414-26-6, formula C21H17ClF3NO2 and molar mass 407.8 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • 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. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Efavirenz

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

Efavirenz standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Efavirenz IP Impurity J
Product nameEfavirenz IP Impurity J
Catalogue numberZX-024451
CAS number209414-26-6
IUPAC name(4S)-6-chloro-4-(2-cyclopropylethynyl)-2-(4-methoxyphenyl)-4-(trifluoromethyl)-1,2-dihydro-3,1-benzoxazine
Molecular formulaC21H17ClF3NO2
Molar mass407.8 g/mol
Exact mass407.09
GradeReference Standard
Physical formSolid
XLogP35.9
H-bond donors / acceptors1 / 6
Topological polar surface area30.5 Ų
HS code38229090
InChIKeyUTEUZELNJWOZOI-ANYOKISRSA-N
SMILESCOC1=CC=C(C=C1)C2NC3=C(C=C(C=C3)Cl)[C@@](O2)(C#CC4CC4)C(F)(F)F
PubChem CID11825698
SynonymsEfavirenz Impurity J, 2-Deoxo 2-(4-methoxyphenyl) Efavirenz, Efavirenz impurity I, SG-275, Efavirenz Impurity 9

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 Efavirenz IP Impurity J
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 Efavirenz IP Impurity J

Which CAS number identifies Efavirenz IP Impurity J?
Efavirenz IP Impurity J is registered under CAS 209414-26-6. You may also see it listed as Efavirenz Impurity J, 2-Deoxo 2-(4-methoxyphenyl) Efavirenz, Efavirenz impurity I. Our catalogue number for this item is ZX-024451.
What are the formula and molar mass of Efavirenz IP Impurity J?
For Efavirenz IP Impurity J, its formula is C21H17ClF3NO2 and its molar mass is 407.8 g/mol. The systematic (IUPAC) name is (4S)-6-chloro-4-(2-cyclopropylethynyl)-2-(4-methoxyphenyl)-4-(trifluoromethyl)-1,2-dihydro-3,1-benzoxazine. InChIKey UTEUZELNJWOZOI-ANYOKISRSA-N lets you match it in any structure database.
How is Efavirenz IP Impurity J used in pharmaceutical QC?
Efavirenz IP Impurity J is a characterised reference material linked to Efavirenz. 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 Efavirenz IP Impurity J?
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 Efavirenz IP Impurity J?
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 Efavirenz IP Impurity J to my country?
Yes. Efavirenz IP Impurity J ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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