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7767-60-4,MFCD15096514
Catalog No.:AA003RRF

7767-60-4 | 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid methyl ester

Pack Size
Purity
Availability
Price(USD)
Quantity
  
100mg
95%
in stock  
$15.00   $11.00
- +
250mg
95%
in stock  
$23.00   $16.00
- +
1g
95%
in stock  
$28.00   $20.00
- +
5g
95%
in stock  
$100.00   $70.00
- +
10g
95%
in stock  
$198.00   $139.00
- +
  • Technical Information
  • Properties
  • Upstream Synthesis Route
  • Downstream Synthesis Route
  • Literature
  • Request for Quotation
  • Download SDS
  • Technical Information
  • Properties
  • Upstream Synthesis Route
  • Downstream Synthesis Route
  • Literature
Technical Information
Catalog Number:
AA003RRF
Chemical Name:
4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid methyl ester
CAS Number:
7767-60-4
Molecular Formula:
C8H8O2S2
Molecular Weight:
200.2779
MDL Number:
MFCD15096514
SMILES:
COC(=O)c1sc2c(c1)CSC2
Properties
Properties
 
BP:
371.2°C at 760 mmHg  
Form:
Solid  
MP:
94-95°C  
Storage:
Inert atmosphere;Room Temperature;  

Computed Properties
 
Complexity:
196  
Covalently-Bonded Unit Count:
1  
Heavy Atom Count:
12  
Hydrogen Bond Acceptor Count:
4  
Rotatable Bond Count:
2  
XLogP3:
1.8  

Upstream Synthesis Route

[1]Patent:US9029499,2015,B2,.Locationinpatent:Page/Pagecolumn

[2]Patent:KR2015/114418,2015,A,

[1]Patent:CN106317070,2017,A,.Locationinpatent:Paragraph0127

[1]Patent:CN106317070,2017,A,.Locationinpatent:Paragraph0126

[2]Patent:KR2015/114418,2015,A,.Locationinpatent:Paragraph0441;0445-0446

[1]Patent:KR2015/114418,2015,A,

[1]Patent:US9029499,2015,B2,

Downstream Synthesis Route

[1]Patent:US9029499,2015,B2.Locationinpatent:Page/Pagecolumn

[2]Patent:KR2015/114418,2015,A

[1]Patent:US9029499,2015,B2

[1]CurrentPatentAssignee:CHINESEACADEMYOFSCIENCES;InstituteofChemistry(in:CAS)-CN106317070,2017,ALocationinpatent:Paragraph0127

[1]CurrentPatentAssignee:TORAYINDUSTRIESINC-JP2021/100094,2021,A

Literature
Quotation Request
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Additional Info:
SDS
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Tags:7767-60-4 Molecular Formula|7767-60-4 MDL|7767-60-4 SMILES|7767-60-4 4,6-Dihydrothieno[3,4-b]thiophene-2-carboxylic acid methyl ester