(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine

Product Name
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine
CAS No.
252253-57-9
Chemical Name
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine
Synonyms
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine;(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-\nbenzoxazine;2H-3,1-Benzoxazine, 6-chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-, (4S)-
CBNumber
CB82694540
Molecular Formula
C14H11ClF3NO
Formula Weight
301.69
MOL File
252253-57-9.mol
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(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine Property

Melting point:
97-99°C
Boiling point:
387.3±42.0 °C(Predicted)
Density 
1.44±0.1 g/cm3(Predicted)
storage temp. 
Amber Vial, Refrigerator, Under Inert Atmosphere
solubility 
Chloroform (Slightly), Methanol (Slightly)
form 
Solid
pka
-0.02±0.40(Predicted)
color 
White to Pale Yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
C365935
Product name
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine
Packaging
10mg
Price
$160
Updated
2021/12/16
TRC
Product number
C365935
Product name
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine
Packaging
100mg
Price
$1270
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
63604
Product name
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine
Packaging
100mg
Price
$2280
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
63604
Product name
(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine
Packaging
10mg
Price
$660
Updated
2021/12/16
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(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine Chemical Properties,Usage,Production

Uses

(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-benzoxazine, is used for the synthesis of Efavirenz (E425000), which is a nonnucleoside HIV-1 reverse transcriptase inhibitor, used for the treatment of a human immunodeficiency virus (HIV) type 1.

(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine Preparation Products And Raw materials

Raw materials

Preparation Products

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(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine Suppliers

China 6 United States 1 Global 7
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Chemsky（shanghai）International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
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50
Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Fax
021-34692979
Email
info@tsbiochem.com
Country
China
ProdList
8065
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58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
57423
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58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44918
Advantage
58
United States Biological
Tel
--
Fax
--
Email
sales@advtechind.com
Country
United States
ProdList
6075
Advantage
58

252253-57-9, (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazineRelated Search:


  • (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoroMethyl)-2H-3,1- benzoxazine
  • (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-2H-3,1-\nbenzoxazine
  • 2H-3,1-Benzoxazine, 6-chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-4-(trifluoromethyl)-, (4S)-
  • 252253-57-9
  • Heterocycles, Pharmaceuticals, Intermediates & Fine Chemicals