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ChemicalBook >> CAS DataBase List >> Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one)

Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one)

Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one) price.
  • $145 - $1490
  • Product name: Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one)
  • CAS: 440124-96-9
  • MF: C14H11ClF3NO2
  • MW: 317.69
  • EINECS:
  • MDL Number:MFCD28138431
  • Synonyms:Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one);(4S)-6-Chloro-4-[(1E)-2-cyclopropylethenyl]-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1-Benzoxazin-2-one;(E)-Dihydro Efavirenz;SR 695;Efavirenz Related CoMpound B;Efavirenz Related Compound B (10 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one);Efavirenz IP Impurity B;Efavirenz ethene analouge
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Sigma-Aldrich
  • TRC
Package
  • 5mg
  • 10mg
  • 50mg
  • ManufacturerSigma-Aldrich
  • Product numberPHR2069
  • Product descriptionEfavirenz Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging50mg
  • Price$918
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number1234147
  • Product descriptionEfavirenz Related Compound B United States Pharmacopeia (USP) Reference Standard
  • Packaging10mg
  • Price$1490
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberD448935
  • Product description(E)-DihydroEfavirenz
  • Packaging5mg
  • Price$145
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich PHR2069 Efavirenz Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material 50mg $918 2024-03-01 Buy
Sigma-Aldrich 1234147 Efavirenz Related Compound B United States Pharmacopeia (USP) Reference Standard 10mg $1490 2024-03-01 Buy
TRC D448935 (E)-DihydroEfavirenz 5mg $145 2021-12-16 Buy

Properties

Melting point :120-124°C
Boiling point :322.0±42.0 °C(Predicted)
Density :1.587±0.06 g/cm3(Predicted)
storage temp. :2-8°C
solubility :Ethyl Acetate, Methanol
pka :10.93±0.40(Predicted)
form :Solid
color :White

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

(E)-Dihydro Efavirenz (Efavirenz USP Related Compound B) is an impurity of the nonnucleoside HIV-1 reverse transcriptase inhibitor Efavirenz (E425000).

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