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) Structure
CAS No.
440124-96-9
Chemical Name:
Efavirenz Related Compound B (15 mg) ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one)
Synonyms
SR 695;Efavirenz IP Imp B;(E)-Dihydro Efavirenz;Efavirenz Impurity 41;Dihydro efavirenz,(E)-;Efavirenz IP Impurity B;Efavirenz ethene analouge;Efavirenz Related CoMpound B;Efavirenz USP Related Compound B;Efavirenz Impurity 2(Efavirenz IP Impurity B)
CBNumber:
CB12567438
Molecular Formula:
C14H11ClF3NO2
Molecular Weight:
317.69
MOL File:
440124-96-9.mol
Modify Date:
2023/4/23 13:52:06

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

Risk and Safety Statements

HS Code  2934990002

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

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) PHR2069 Efavirenz Related Compound B Pharmaceutical Secondary Standard; Certified Reference Material 440124-96-9 50MG ₹77485.35 2022-06-14 Buy
Product number Packaging Price Buy
PHR2069 50MG ₹77485.35 Buy

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

Chemical Properties

White Solid

Uses

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

General Description

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

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

Raw materials

Preparation Products

Global( 42)Suppliers
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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 Efavirenz IP Imp B Efavirenz Impurity 2(Efavirenz IP Impurity B) Dihydro efavirenz,(E)- Efavirenz USP Related Compound B 2H-3,1-Benzoxazin-2-one, 6-chloro-4-[(1E)-2-cyclopropylethenyl]-1,4-dihydro-4-(trifluoromethyl)-, (4S)- Efavirenz Related Compound B ((S,E)-6-Chloro-4-(2-Cyclopropylvinyl)-4-(trifluoromethyl)-2H-3,1-benz (1234147) Efavirenz Impurity 41 Efavirenz Ethene Analouge / Efavirenz USP Related Compound-B 440124-96-9