BENZO[B]THIOPHENE-2-CARBOXALDEHYDE

BENZO[B]THIOPHENE-2-CARBOXALDEHYDE Basic information

Product Name:	BENZO[B]THIOPHENE-2-CARBOXALDEHYDE
Synonyms:	Benzo[b]thiophene-2-carboxaldehyde, 98%+;2-benzothiophenecarboxaldehyde;BUTTPARK 98\04-19;BENZOTHIOPHENE-2-CARBALDEHYDE;BENZO[B]THIOPHENE-2-CARBALDEHYDE;BENZO[B]THIOPHENE-2-CARBOXALDEHYDE;AKOS BC-0216;2-FORMYLBENZO[B]THIOPHENE
CAS:	3541-37-5
MF:	C9H6OS
MW:	162.21
EINECS:	627-681-2
Product Categories:	Aldehyde;Benzothiophene;Building Blocks
Mol File:	3541-37-5.mol

BENZO[B]THIOPHENE-2-CARBOXALDEHYDE Chemical Properties

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
solubility	soluble in Methanol
form	powder to lump
color	White to Orange to Green
Sensitive	Air Sensitive
BRN	114170
CAS DataBase Reference	3541-37-5(CAS DataBase Reference)

Safety Information

MSDS Information

Provider	Language
ALFA	English

BENZO[B]THIOPHENE-2-CARBOXALDEHYDE Usage And Synthesis

Chemical Properties	White to light brown solid
Uses	Preparation of the corresponding vinyl benzyl ether using Julia olefination.

BENZO[B]THIOPHENE-2-CARBOXALDEHYDE Preparation Products And Raw materials

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)

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