Home > Carbonyl Compounds> 1-(1,3-Benzothiazol-2-yl)ethanone

1-(1,3-Benzothiazol-2-yl)ethanone

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Origin: China

Cas No: 1629-78-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 1629-78-3 Formula: C9H7NOS Molecular Weight: 177.22300

Basic Info

Chemical Name	1-(1,3-Benzothiazol-2-yl)ethanone
Synonyms	1-(1,3-benzothiazol-2-yl)ethanone;
CAS No.	1629-78-3
Molecular Formula	C9H7NOS
Molecular Weight	177.22300
PSA	58.20000
LogP	2.49890

Properties

Appearance & Physical State	off-white to yellow crystalline solid
Density	1.286 g/cm3
Boiling Point	301.9ºC at 760 mmHg
Melting Point	109ºC
Flash Point	136.4ºC
Refractive Index	1.655
Vapor Pressure	0.00103mmHg at 25°C

Safety Info

Safety Statements	S26-S36/37
HS Code	2934999090
Risk Statements	R22; R36; R43
Hazard Codes	Xn

Synthesis Route

benzothiazole+N-Methoxy-N-methylacetamide→1-(1,3-Benzothiazol-2-yl)ethanone
1-(1,3-benzothiazol-2-yl)ethanol→1-(1,3-Benzothiazol-2-yl)ethanone
benzothiazole+N,N-dimethylacetamide→1-(1,3-Benzothiazol-2-yl)ethanone

Precursor

2-(1-ethoxyvinyl)-1,3-benzothiazole
N-Methoxy-N-methylacetamide
benzothiazole
N,N-dimethylacetamide

Downstream Product

2-(4,6-diphenylpyridin-2-yl)-1,3-benzothiazole
2-(4-phenyl-5,6-dihydrobenzo[h]quinolin-2-yl)-1,3-benzothiazole
2-(1,3-Thiazol-4-yl)-1,3-benzothiazole
2-quinolin-2-yl-1,3-benzothiazole

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