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(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

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Origin: China

Cas No: 141645-16-1

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

Quick Details
CAS No.:
141645-16-1
Other Names:
Dronedarone intermediate
MF:
C19H17NO5
EINECS No.:
1806241-263-5
Place of Origin:
China
Type:
Pharmaceutical Intermediates
Purity:
98%MIN
Brand Name:
Royal pharm
Model Number:
Dronedarone intermediate
Application:
Used
Appearance:
solid
MW:
339.345
Packaging&Delivery
Packaging Details
Drum&plastic bags or Aluninium foiled bag&zip lock bag
Port
HangZhou
Lead Time:
Quantity(Kilograms) 1 - 1 >1
Est. Time(days) 3 To be negotiated

Property

CAS No.: 141645-16-1 Formula: C19H17NO5 Molecular Weight: 339.34200

Basic Info

Chemical Name	(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone
Synonyms	(2-butyl-5-nitro-1-benzofuran-3-yl)-(4-hydroxyphenyl)methanone;
CAS No.	141645-16-1
Molecular Formula	C19H17NO5
Molecular Weight	339.34200
PSA	96.26000
LogP	5.14340

Properties

Appearance & Physical State	Pale yellow solid
Density	1.302 g/cm3
Boiling Point	559.472ºC at 760 mmHg
Refractive Index	1.636
Vapor Pressure	0mmHg at 25°C

Safety Info

HS Code	2932999099

Synthesis Route

(2-butyl-5-nitro-1-benzofuran-3-yl)-(4-methoxyphenyl)methanone→(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone
2-(2-pentanoyloxy-5-nitrophenyl)-1-(4-methoxyphenyl)-ethanone→(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone
4-Hydroxybenzoic acid+2-Butyl-5-nitrobenzofuran→(2-Butyl-5-nitrobenzofuran-3-yl)(4-hydroxyphenyl)methanone

Precursor

4-Hydroxybenzoic acid
2-(2-pentanoyloxy-5-nitrophenyl)-1-(4-methoxyphenyl)-ethanone
2-Butyl-5-nitrobenzofuran
(2-butyl-5-nitro-1-benzofuran-3-yl)-(4-methoxyphenyl)methanone

Downstream Product

N-(2-butyl-3-(4-(3-(dibutylamino)propoxy)-benzoyl)benzofuran-5-yl)-N-(methylsulfonyl)methanesulfonamide
(5-amino-2-butyl-1-benzofuran-3-yl)-[4-[3-(dibutylamino)propoxy]phenyl]methanone
(2-butyl-5-nitro-1-benzofuran-3-yl)-[4-[3-(dibutylamino)propoxy]phenyl]methanone
dronedarone

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