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
- Product Name
- 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene
- CAS No.
- 1622-55-5
- Chemical Name
- 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene
- Synonyms
- Pizotifen Impurity 1;4,5-dihydrobenzo[1,2]cyclohepta[3,4-b]thiophen-10-one;9,10-Dihydro-4H-benzo[4,5]cyclohepta[b]-thiophen-4-one;9,10-Dihydro-4H-Benzo[4,5]Cyclohepta[1,2-B]Thiphen-4-On;9,10-DIHYDRO-4-H-BENZO{4,5}CYCLOHEPTA-{1,2-B}-4-THIOPHENE;9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]-4-thiophenone;9,10-Dihydro-4H-benzo(4,5)cyclohepta(1,2-b)thiophen-4-one;9,10-Dihydro-4H-benzo-[4,5]-cycloepta-[1,2B]-thiophen-4-one;4H-Benzo[4,5]cyclohepta[1,2-b]thiophen-4-one, 9,10-dihydro-;9, 1-Dihydro-4H-benzo[4, 5]cyclohepta[1, 2-b]thiophen-4-one
- CBNumber
- CB51074342
- Molecular Formula
- C13H10OS
- Formula Weight
- 214.28
- MOL File
- 1622-55-5.mol
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4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene Property
- 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
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
TRC
- Product number
- D448480
- Product name
- 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one(90%)
- Packaging
- 25g
- Price
- $220
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD21990
- Product name
- 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
- Packaging
- 10g
- Price
- $280
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM1044259
- Product name
- 4-OXO-9,10-DIHYDRO-4H-BENZO(4,5)-CYCLOHEPTA-(1,2B)THIOPHENE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $495.63
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD21990
- Product name
- 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
- Packaging
- 25g
- Price
- $500
- Updated
- 2021/12/16
Biosynth Carbosynth
- Product number
- FD21990
- Product name
- 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one
- Packaging
- 1g
- Price
- $65
- Updated
- 2021/12/16
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4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene Preparation Products And Raw materials
Raw materials
2-(Chloromethyl)thiophene
Polyphosphoric acid
2-Carboxybenzaldehyde
THIOPHEN-2-YLMETHYL-PHOSPHONIC ACID DIETHYL ESTER
Triethyl phosphite
Preparation Products
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4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene Suppliers
- Tel
- --
- Fax
- --
- sales@chemos-group.com
- Country
- Germany
- ProdList
- 6350
- Advantage
- 71
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View Lastest Price from 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene manufacturers
Career Henan Chemical Co
- Product
- 4,5-dihydrobenzo[1,2]cyclohepta[3,4-b]thiophen-10-one 1622-55-5
- Price
- US $9.80/KG
- Min. Order
- 1KG
- Purity
- ≥98%
- Supply Ability
- 20 tons
- Release date
- 2020-01-09
1622-55-5, 4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiopheneRelated Search:
SPECS AI-942/13331788
3-BENZOYLTHIOPHENE
2-Methylthiophene-3-carboxaldehyde
9,10-DIBROMO-9,10-DIHYDRO-4H-BENZO[4,5]CYCLOHEPTA[B]THIOPHEN-4-ONE
3-(2-METHYLBENZOYL)THIOPHENE
4-Oxo-9,10-dihydro-4H-benzo(4,5)-cyclohepta-(1,2b)thiophene