(S)-N-(4-Chloro-2-(4-cyclopropyl-1,1,1-trifluoro-2-hydroxybut-3-yn-2-yl)phenyl)-4-methoxybenzamide
- CAS
- 353270-77-6
- Formula
- C21H17ClF3NO3
- MW
- 423.8 g/mol
ZX-029175
Metabolites & Degradation Products
8-Hydroxy Efavirenz
Reference StandardAvailable on request
Order 8-Hydroxy Efavirenz (CAS 205754-33-2) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-029176.
CAS number205754-33-2
FormulaC14H9ClF3NO3
Molar mass331.67 g/mol
Physical formSolid
HS code38229090
InChIKeyOOVOMPCQLMFEDT-ZDUSSCGKSA-N
IUPAC name(4S)-6-chloro-4-(2-cyclopropylethynyl)-8-hydroxy-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one
About 8-Hydroxy Efavirenz
8-Hydroxy Efavirenz belongs to the Efavirenz reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 205754-33-2, formula C14H9ClF3NO3 and molar mass 331.67 g/mol. It is handled as a solid.
Typical applications
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. 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 Efavirenz
See every impurity, metabolite and related compound we list for this API.
Efavirenz standardsTypical uses
- Metabolite identification
- Stability-indicating methods
- Impurity profiling
Applications
Specifications and identifiers
| Product name | 8-Hydroxy Efavirenz |
|---|---|
| Catalogue number | ZX-029176 |
| CAS number | 205754-33-2 |
| IUPAC name | (4S)-6-chloro-4-(2-cyclopropylethynyl)-8-hydroxy-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one |
| Molecular formula | C14H9ClF3NO3 |
| Molar mass | 331.67 g/mol |
| Exact mass | 331.0223 |
| Grade | Reference Standard |
| Physical form | Solid |
| XLogP3 | 3.7 |
| H-bond donors / acceptors | 2 / 6 |
| Topological polar surface area | 58.6 Ų |
| HS code | 38229090 |
| InChIKey | OOVOMPCQLMFEDT-ZDUSSCGKSA-N |
| SMILES | C1CC1C#C[C@]2(C3=C(C(=CC(=C3)Cl)O)NC(=O)O2)C(F)(F)F |
| PubChem CID | 487643 |
| Synonyms | 8-OH efavirenz, 8-hydroxy EFV, 8-OH EFV, 8-hydroxy-efavirenz-glucuronide, (4S)-6-Chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-4H-3,1-benzoxazine-2,8-diol, 6-Chloro-4-(cyclopropylethynyl)-4-(trifluoromethyl)-4H-3,1-benzoxazine-2,8-diol |
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
| 10 mg | Quoted on request | |
| 25 mg | Quoted on request | |
| 50 mg | Quoted on request | |
| 100 mg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 8-Hydroxy Efavirenz
Which CAS number identifies 8-Hydroxy Efavirenz?
8-Hydroxy Efavirenz is registered under CAS 205754-33-2. You may also see it listed as 8-OH efavirenz, 8-hydroxy EFV, 8-OH EFV. Our catalogue number for this item is ZX-029176.
What are the formula and molar mass of 8-Hydroxy Efavirenz?
For 8-Hydroxy Efavirenz, its formula is C14H9ClF3NO3 and its molar mass is 331.67 g/mol. The systematic (IUPAC) name is (4S)-6-chloro-4-(2-cyclopropylethynyl)-8-hydroxy-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one. InChIKey OOVOMPCQLMFEDT-ZDUSSCGKSA-N lets you match it in any structure database.
How is 8-Hydroxy Efavirenz used in pharmaceutical QC?
8-Hydroxy Efavirenz 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 8-Hydroxy Efavirenz?
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 8-Hydroxy Efavirenz?
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 8-Hydroxy Efavirenz to my country?
Yes. 8-Hydroxy Efavirenz ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
More Efavirenz standards
More in Metabolites & Degradation Products
Efavirenz Pent-3-ene-1-yne(cis/trans Mixture)
- CAS
- 2125704-30-3
- Formula
- C14H9ClF3NO2
- MW
- 315.67 g/mol
ZX-029172
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