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SE 563

SE 563 structure

CAS No.: 174819-21-7

Chemical Name:: SE 563

Synonyms: SE 563;Efavirenz Impurity 15;Efavirenz N-Methoxybenzyl Impurity;(S)-6-Chloro-4-(cyclopropylethynyl)-1-(4-methoxybenzyl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][;(4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one;2H-3,1-Benzoxazin-2-one, 6-chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)-, (4S)-

CBNumber:: CB42710064

Molecular Formula:: C22H17ClF3NO3

Molecular Weight:: 435.82

MDL Number:

MOL File:: 174819-21-7.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

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SE 563 Properties

Melting point	112-114°C
Boiling point	529.9±50.0 °C(Predicted)
Density	1.44±0.1 g/cm3(Predicted)
storage temp.	Amber Vial, -20°C Freezer, Under inert atmosphere
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	-2.47±0.40(Predicted)
color	White to Off-White
Stability	Light Sensitive
FDA UNII	BB295U888K

SE 563 price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	TRC-S211300-10MG	SE 563	174819-21-7	10mg	$249	2026-06-03	Buy
TRC	TRC-S211300-100MG	SE 563	174819-21-7	100mg	$1943	2026-06-03	Buy
Biosynth	AS178055	SE 563	174819-21-7	2mg	$250	2026-06-04	Buy
Biosynth	AS178055	SE 563	174819-21-7	1mg	$250	2026-06-04	Buy
Biosynth	AS178055	SE 563	174819-21-7	5mg	$416.9	2026-06-04	Buy

Product number	Packaging	Price	Buy
TRC-S211300-10MG	10mg	$249	Buy
TRC-S211300-100MG	100mg	$1943	Buy
AS178055	2mg	$250	Buy
AS178055	1mg	$250	Buy
AS178055	5mg	$416.9	Buy

SE 563 Chemical Properties, Uses, Production

Uses

SE 563 is used in the synthesis of an HIV-1 reverse trancriptase inhibitor, Efavirenz (E425000).

SE 563 Preparation Products And Raw materials

Raw materials

Preparation Products

SE 563 Suppliers

Global Suppliers ( 34)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Daicel Chiral Technologies (China)CO.,LTD	021-50460086-9 15921403865	han_yajun@dctc.daicel.com	China	7909	65
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	9920	65
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Hubei Yangxin Medical Technology Co., Ltd.	15374522761	3003392093@yongstandards.com	China	9995	55
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Yangzhou Changhua Biotechnology Co., Ltd.	15189846850 13815846020	710163098@qq.com	China	950	58
Cato Research Chemicals Inc.	+86-020-81960175-877 4000-868-328;4000-868-328	tianwen.zhan@cato-chem.com	United States	10384	58
Shandong WorldSun Biological Technology Co., Ltd.	0531-88723173 18596073690	1047208234@qq.com	China	8177	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Daicel Chiral Technologies (China)CO.,LTD	65
BOC Sciences	65
Quality Control Solutions Ltd.	56
Amadis Chemical Company Limited	58
Hubei Yangxin Medical Technology Co., Ltd.	55
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Yangzhou Changhua Biotechnology Co., Ltd.	58
Cato Research Chemicals Inc.	58
Shandong WorldSun Biological Technology Co., Ltd.	58

174819-21-7 (SE 563) Related Search:

6-chloro-4-pent-1-ynyl-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one rac Methyl Efavirenz (S)-1-(2-Amino-5-chlorophenyl)-1-(trifluoromethyl)-3-cyclopropyl-2-propyn-1-ol rac 8-Hydroxy Efavirenz [4-Chloro-2-[(1S)-3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)-2-propynyl)phenyl]carbamic Acid Methyl Ester

6-chloro-4-[2-(2-methylcyclopropyl)ethynyl]-4-(trifluoromethyl)-1H-3,1-benzoxazin-2-one Efavirenz (4S)-6-Chloro-4-(cyclopropylethynyl)-1,4-dihydro-2-(4-methoxyphenyl)-4-(trifluoromethyl)-2H-3,1-benzoxazine(Mixture of 2 Diastereomers) L 741211 Efavirenz AMino Alcohol Ethyl CarbaMate

L 743725 rac N-[4-Chloro-2-[3-cyclopropyl-1-hydroxy-1-(trifluoromethyl)\n-2-propynyl]phenyl]-4-methoxybenzamide Efavirenz 13C6 (S)-5-chloro-a-(Cyclopropylacetenyl)-2-[((4-methoxyphenyl)methyl)amino]-a- (trifluoromethyl) benzenemethanol (E-4) Efavirenz Related Compound C (20 mg) (6-chloro-2-cyclopropyl-4-(trifluoromethyl)quinoline)

rac 5-Chloro-a-(cyclopropylethynyl)-2-[[(4-methoxyphenyl)methyl]amino]-a-(trifluoromethyl)-benzenemethanol Rac 8-hydroxy efavirenz (S)-2-(2-Amino-5-chlorophenyl)-4-cyclopropyl-1,1,1-trifluorobut-3-yn-2-ol

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Efavirenz Impurity 15 Efavirenz N-Methoxybenzyl Impurity (S)-6-Chloro-4-(cyclopropylethynyl)-1-(4-methoxybenzyl)-4-(trifluoromethyl)-1,4-dihydro-2H-benzo[d][ (4S)-6-Chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)-2H-3,1-benzoxazin-2-one 2H-3,1-Benzoxazin-2-one, 6-chloro-4-(2-cyclopropylethynyl)-1,4-dihydro-1-[(4-methoxyphenyl)methyl]-4-(trifluoromethyl)-, (4S)- SE 563 174819-21-7