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ChemicalBook--->CAS DataBase List--->3541-37-5

3541-37-5

3541-37-5 Structure

3541-37-5 Structure
IdentificationMore
[Name]

BENZO[B]THIOPHENE-2-CARBOXALDEHYDE
[CAS]

3541-37-5
[Synonyms]

1-BENZOTHIOPHENE-2-CARBALDEHYDE
2-FORMYLBENZO[B]THIOPHENE
AKOS BC-0216
BENZO[B]THIOPHENE-2-CARBALDEHYDE
BENZO[B]THIOPHENE-2-CARBOXALDEHYDE
BENZOTHIOPHENE-2-CARBALDEHYDE
BUTTPARK 98\04-19
RARECHEM AM LA 0005
THIANAPHTHENE-2-CARBOXALDEHYDE
2-Formylbenzo[b]thiophene~Thianaphthene-2-carboxaldehyde
Benzobüthiophene-2-carboxaldehyde, 97%
[EINECS(EC#)]

627-681-2
[Molecular Formula]

C9H6OS
[MDL Number]

MFCD01075041
[Molecular Weight]

162.21
[MOL File]

3541-37-5.mol
Chemical PropertiesBack Directory
[Melting point ]

32-36 °C
[Boiling point ]

90°C 0,1mm
[density ]

1.300±0.06 g/cm3(Predicted)
[Fp ]

135-136°C/8mm
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[Sensitive ]

Air Sensitive
[Detection Methods]

HPLC
[BRN ]

114170
[CAS DataBase Reference]

3541-37-5(CAS DataBase Reference)
[Storage Precautions]

Store under nitrogen
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Tetrahydrofuran-->N,N-Dimethylformamide-->n-Butyllithium-->Thianaphthene-->Thianaphthene-2-carboxylic acid-->METHYL BENZO[B]THIOPHENE-2-CARBOXYLATE-->2-METHYLBENZO[B]THIOPHENE-->2-(HYDROXYMETHYL)BENZO[B]THIOPHENE-->N,N-DIISOPROPYLFORMAMIDE-->Methanol-->N-Methylformanilide-->Thioanisole
[Preparation Products]

1-Benzothiophene-3-carbaldehyde-->[2-(1-Benzothien-2-yl)ethyl]amine hydrochloride-->(1-benzothien-2-ylmethyl)methylamine(SALTDATA: HCl)
Hazard InformationBack Directory
[Chemical Properties]

White to light brown solid
[Uses]

Preparation of the corresponding vinyl benzyl ether using Julia olefination.
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

1-benzothiophene-2-carbaldehyde(3541-37-5)
[Alfa Aesar]

Benzo[b]thiophene-2-carboxaldehyde, 97%(3541-37-5)
[Sigma Aldrich]

3541-37-5(sigmaaldrich)
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