CAS 154598-52-4 : Efavirenz

CAS 154598-52-4 : Efavirenz
(World's Largest Pharmaceutical Supplier)

  • CAS Number: 154598-52-4
  • Stock: 232g
  • Assay: 98.19%

Efavirenz, CAS 154598-52-4:

Efavirenz, CAS 154598-52-4Stock 232g, Assay 98.19%, White powderWater 0.26%, Single Impurity 0.29%.

Efavirenz, CAS 154598-52-4

Efavirenz is a non-nucleoside reverse transcriptase inhibitor, NNRTI. Efavirenz is highly specific and potent allosteric inhibitors of HIV-1 reverse transcriptase. Efavirenz also inhibits the late stages of HIV-1 replication by interfering with HIV-1 Gag-Pol polyprotein processing. It is used as part of highly active antiretroviral therapy for the treatment of a human immunodeficiency virus type 1.

Product Details:

Name: Efavirenz

CAS#: 154598-52-4

Chemical Formula: C14H9ClF3NO2

Exact Mass: 315.02739

Molecular Weight: 315.67

Elemental Analysis: C, 53.27; H, 2.87; Cl, 11.23; F, 18.06; N, 4.44; O, 10.14


Synonym: Efavirenz; Sustiva; Stocrin; DMP-266; DMP 266; Merck Sharp and Dohme brand of efavirenz; Stocrin; Sustiva; United Drug brand of efavirenz; L-743,726; L-743726;

IUPAC/Chemical Name: (4S)-6-chloro-4-(2-cyclopropylethynyl)-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one


InChi Code: InChI=1S/C14H9ClF3NO2/c15-9-3-4-11-10(7-9)13(14(16,17)18,21-12(20)19-11)6-5-8-1-2-8/h3-4,7-8H,1-2H2,(H,19,20)/t13-/m0/s1

SMILES Code: C1CC1C#C[C@]2(C3=C(C=CC(=C3)Cl)NC(=O)O2)C(F)(F)F

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO, not in water

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001