Quality Level
grade
certified reference material, pharmaceutical secondary standard
agency
traceable to USP 1234125
CofA
current certificate can be downloaded
packaging
pkg of 50 mg
application(s)
pharmaceutical
format
neat
storage temp.
2-8°C
SMILES string
FC(F)(F)[C@@](O)(c2c(ccc(c2)Cl)N)C#CC1CC1
InChI
1S/C13H11ClF3NO/c14-9-3-4-11(18)10(7-9)12(19,13(15,16)17)6-5-8-1-2-8/h3-4,7-8,19H,1-2,18H2/t12-/m0/s1
InChI key
KEMUGFRERPPUHB-LBPRGKRZSA-N
General description
Efavirenz USP Related Compound A is an impurity of the non-nucleoside HIV-1 reverse transcriptase inhibitor, efavirenz. Efavirenz is an antiretroviral medication used to treat and prevent Type-1 HIV.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Application
Efavirenz USP Related Compound A may be used as a reference standard for the determination of the analyte in bulk drug and pharmaceutical formulations by chromatography.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.
Analysis Note
These secondary standards offer multi-traceability to the USP and EP primary standards, where they are available.
Other Notes
This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.
To see an example of a Certificate of Analysis for this material enter LRAB8450 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.
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存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Efavirenz
USP42/NF37: United States Pharmacopeia and National Formulary
United States Pharmacopeia, 36(3), 1554-1554 (2019)
Development and validation of a reverse-phase HPLC method for analysis of efavirenz and its related substances in the drug substance and in a capsule formulation
Montgomery ER, et al.
Journal of Pharmaceutical and Biomedical Analysis, 25(2), 267-284 (2001)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| PHR2068-50MG | 04061835234820 |