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352-24-9,MFCD00039277
Catalog No.:AA0037JD

352-24-9 | Ethyl 4,4-difluoroacetoacetate

Pack Size
Purity
Availability
Price(USD)
Quantity
  
5g
97% GC
in stock  
$6.00   $4.00
- +
25g
98%
in stock  
$9.00   $6.00
- +
100g
98%
in stock  
$29.00   $20.00
- +
500g
98%
in stock  
$143.00   $100.00
- +
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
  • Request for Quotation
  • Download SDS
  • Technical Information
  • Properties
  • Downstream Synthesis Route
  • Literature
Technical Information
Catalog Number:
AA0037JD
Chemical Name:
Ethyl 4,4-difluoroacetoacetate
CAS Number:
352-24-9
Molecular Formula:
C6H8F2O3
Molecular Weight:
166.1227
MDL Number:
MFCD00039277
SMILES:
CCOC(=O)CC(=O)C(F)F
Properties
Properties
 
BP:
170.1°C at 760 mmHg  
Form:
Solid  
MP:
-46°C(lit.)  
Refractive Index:
1.407  
Storage:
Keep in dry area;Room Temperature;  

Computed Properties
 
Complexity:
156  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
11  
Hydrogen Bond Acceptor Count:
5  
Rotatable Bond Count:
5  
XLogP3:
1.1  

Downstream Synthesis Route

[1]CurrentPatentAssignee:JIANGSUZHONGDANGROUPCOLTD;JIANGSUZHONGDANPHARMACEUTICALRESEARCHCO.,LTD-CN103214355,2016,BLocationinpatent:Paragraph0086

[2]Desirant[BulletindesSocietesChimiquesBelges,1930,vol.39,p.144,155]

[3]CurrentPatentAssignee:NANTONGBAOKAICHEMICAL-CN105820043,2016,ALocationinpatent:Paragraph0012;0014;0016

[1]Patent:US2012/302608,2012,A1.Locationinpatent:Page/Pagecolumn4;5

[2]JournaloftheAmericanChemicalSociety,1953,vol.75,p.3152

[3]BulletindesSocietesChimiquesBelges,1930,vol.39,p.144,155

[4]Patent:WO2014/167444,2014,A1.Locationinpatent:Page/Pagecolumn39

[1]CurrentPatentAssignee:PFIZERINC-WO2014/68527,2014,A1Locationinpatent:Page/Pagecolumn166

[2]CurrentPatentAssignee:VALOHEALTHINC-US2016/185785,2016,A1Locationinpatent:Paragraph2025;2027

[3]Švejkar,Jiří;Švenda,Jakub;Gysin,Marina;Hobbie,SvenN.;Mikhaylov,AndreyA.;Tharra,PrabhakaraR.[AngewandteChemie-InternationalEdition,2022,vol.61,#17][Angew.Chem.,2022,vol.134,#17]

[4]Jagodzinska,Monika;Huguenot,Florent;Zanda,Matteo[Tetrahedron,2007,vol.63,#9,p.2042-2046]

[5]CurrentPatentAssignee:ROCHEHOLDINGAG-WO2014/9302,2014,A1Locationinpatent:Page/Pagecolumn97

[6]Kitazume,Tomoya;Asai,Masatomo;Tsukamoto,Takashi;Yamazaki,Takashi[JournalofFluorineChemistry,1992,vol.56,#3,p.271-284]

[7]CurrentPatentAssignee:MERCK&COINC-WO2015/177179,2015,A1Locationinpatent:Page/Pagecolumn19

[8]CurrentPatentAssignee:ROCHEHOLDINGAG-US2015/158879,2015,A1Locationinpatent:Paragraph0480;0481

[9]CurrentPatentAssignee:ROCHEHOLDINGAG-US2016/200741,2016,A1Locationinpatent:Paragraph0481-0482

[10]CurrentPatentAssignee:VALOHEALTHINC-WO2019/32863,2019,A1Locationinpatent:Paragraph00301

[1]Bloshchitsa,F.A.;Burmakov,A.I.;Kunshenko,B.V.;Piterskikh,I.A.;Alekseeva,L.A.;Yagupol'skii,L.M.[JournalofOrganicChemistryUSSR(EnglishTranslation),1986,vol.22,p.670-675][ZhurnalOrganicheskoiKhimii,1986,vol.22,#4,p.750-756]

[2]Bugera,MaksymY.;Khairulin,AndriiR.;Kliukovskyi,DenysV.;Ryabukhin,SergeyV.;Semenov,SergeyV.;Shevchenko,ValeriiO.;Tarasenko,KarenV.;Trofymchuk,SerhiiA.;Volochnyuk,DmitriyM.[Synlett,2020,vol.31,#6,p.565-574]

[1]CurrentPatentAssignee:BASFSE-WO2009/106619,2009,A1Locationinpatent:Page/Pagecolumn7

[2]CurrentPatentAssignee:QUZHOUUNIVERSITY-CN105001085,2017,BLocationinpatent:Paragraph0031-0033

[3]Kitazume,Tomoya;Asai,Masatomo;Tsukamoto,Takashi;Yamazaki,Takashi[JournalofFluorineChemistry,1992,vol.56,#3,p.271-284]

[4]CurrentPatentAssignee:SINOCHEMHOLDINGSCORPORATIONLTD;Syngenta(in:SinochemHoldings)-WO2007/115766,2007,A1Locationinpatent:Page/Pagecolumn6-7

[5]CurrentPatentAssignee:JIANGSUZHONGDANGROUPCOLTD;JIANGSUZHONGDANPHARMACEUTICALRESEARCHCO.,LTD-CN103214355,2016,BLocationinpatent:Paragraph0085

[6]CurrentPatentAssignee:KINGCHEMLIAONINGCHEMICAL-CN104447328,2017,BLocationinpatent:Paragraph0055

[7]Cheng,Long;Liu,Xing-Hai;Wen,Yong-Hui;Wu,Ning-Jie;Xu,Tian-Ming[JournalofAgriculturalandFoodChemistry,2021,vol.69,#25,p.6968-6980]

[8]CurrentPatentAssignee:BAYERAG-US2011/207940,2011,A1Locationinpatent:Page/Pagecolumn4

[9]CurrentPatentAssignee:BAYERAG-US2015/126748,2015,A1Locationinpatent:Paragraph0056;0057

[10]CurrentPatentAssignee:VALOHEALTHINC-US2016/185785,2016,A1Locationinpatent:Paragraph2025;2026

[11]Tice;Bryman[Tetrahedron,2001,vol.57,#14,p.2689-2700]

[12]CurrentPatentAssignee:GLENMARKPHARMACEUTICALSLTD-US2013/210844,2013,A1Locationinpatent:Paragraph0559

[13]CurrentPatentAssignee:KINGCHEM-WO2015/85464,2015,A1Locationinpatent:Paragraph60-62

[14]CurrentPatentAssignee:NANTONGBAOKAICHEMICAL-CN105820043,2016,ALocationinpatent:Paragraph0012;0014;0015

[15]CurrentPatentAssignee:PFIZERINC-US2017/183328,2017,A1Locationinpatent:Paragraph0248

[16]CurrentPatentAssignee:HISUNGROUPCO.,LTD.-CN106977457,2017,ALocationinpatent:Paragraph0023;0028;0033;0038

[17]CurrentPatentAssignee:BASFSE-WO2005/123690,2005,A1Locationinpatent:Page/Pagecolumn20-21

[18]CurrentPatentAssignee:GLAXOSMITHKLINEPLC-WO2019/12093,2019,A1Locationinpatent:Page/Pagecolumn129

Literature
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SDS
Tags:352-24-9 Molecular Formula|352-24-9 MDL|352-24-9 SMILES|352-24-9 Ethyl 4,4-difluoroacetoacetate |Fluorinated_Building_Blocks