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ChemicalBook >> CAS DataBase List >> 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene

4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene

4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene price.
  • $65 - $1280
  • Product name: 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene
  • CAS: 1622-55-5
  • MF: C13H10OS
  • MW: 214.28
  • EINECS:
  • MDL Number:MFCD00808048
  • Synonyms:9,10-Dihydro-4H-benzo(4,5)cyclohepta(1,2-b)thiophen-4-one;9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]-4-thiophenone;9,10-DIHYDRO-4-H-BENZO{4,5}CYCLOHEPTA-{1,2-B}-4-THIOPHENE;9,10-Dihydro-4H-benzo-[4,5]-cycloepta-[1,2B]-thiophen-4-one;Pizotifen Impurity 1;4H-Benzo[4,5]cyclohepta[1,2-b]thiophen-4-one, 9,10-dihydro-;4,5-dihydrobenzo[1,2]cyclohepta[3,4-b]thiophen-10-one;9,10-Dihydro-4H-benzo[4,5]cyclohepta[b]-thiophen-4-one
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • A1 Biochem Labs
  • American Custom Chemicals Corporation
  • Biosynth Carbosynth
  • Matrix Scientific
  • TRC
Package
  • 5MG
  • 1g
  • 2g
  • 5G
  • 10g
  • 25g
  • ManufacturerA1 Biochem Labs
  • Product number6563770
  • Product description4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene 97%
  • Packaging10g
  • Price$800
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM1044259
  • Product description4-OXO-9,10-DIHYDRO-4H-BENZO(4,5)-CYCLOHEPTA-(1,2B)THIOPHENE 95.00%
  • Packaging5MG
  • Price$495.63
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21990
  • Product description9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
  • Packaging1g
  • Price$65
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21990
  • Product description9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
  • Packaging2g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21990
  • Product description9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
  • Packaging5G
  • Price$200
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21990
  • Product description9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
  • Packaging10g
  • Price$280
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth Carbosynth
  • Product numberFD21990
  • Product description9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
  • Packaging25g
  • Price$500
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number121197
  • Product description4-Oxo-9,10-dihydro-4H-benzo-(4,5)-cyclohepta-(1,2b)thiophene 97%
  • Packaging10g
  • Price$1280
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberD448480
  • Product description9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one(90%)
  • Packaging25g
  • Price$220
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
A1 Biochem Labs 6563770 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene 97% 10g $800 2021-12-16 Buy
American Custom Chemicals Corporation CHM1044259 4-OXO-9,10-DIHYDRO-4H-BENZO(4,5)-CYCLOHEPTA-(1,2B)THIOPHENE 95.00% 5MG $495.63 2021-12-16 Buy
Biosynth Carbosynth FD21990 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one 1g $65 2021-12-16 Buy
Biosynth Carbosynth FD21990 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one 2g $100 2021-12-16 Buy
Biosynth Carbosynth FD21990 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one 5G $200 2021-12-16 Buy
Biosynth Carbosynth FD21990 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one 10g $280 2021-12-16 Buy
Biosynth Carbosynth FD21990 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one 25g $500 2021-12-16 Buy
Matrix Scientific 121197 4-Oxo-9,10-dihydro-4H-benzo-(4,5)-cyclohepta-(1,2b)thiophene 97% 10g $1280 2021-12-16 Buy
TRC D448480 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one(90%) 25g $220 2021-12-16 Buy

Properties

Boiling point :125-140 °C(Press: 0.05 Torr)
Density :1.262±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Brown Semi-Solid

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Intermediate in the preparation of Ketotifen.

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4,5-dihydrobenzo[1,2]cyclohepta[3,4-b]thiophen-10-one CAS:1622-55-5
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