Shanghai Nianxing Industrial Co., Ltd
China
Product Name: BENZOFURAN, 5,7-DICHLORO-
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BENZOFURAN, 5,7-DICHLORO-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

23145-06-4

23145-06-4 structure

23145-06-4 structure

Name: BENZOFURAN, 5,7-DICHLORO-
Chemical Name: 5,7-dichloro-1-benzofuran
CAS Number: 23145-06-4
Molecular Formula: C₈H₄Cl₂O
Molecular Weight: 187.02300
Create Date: 2018-05-28 08:00:00
Modify Date: 2025-10-24 11:02:14

Name	5,7-dichloro-1-benzofuran
Synonyms	Benzofuran,5,7-dichloro 5,7-Dichlorobenzofuran 5.7-Dichlor-benzofuran 5,7-Dichlor-cumaron

Density	1.435g/cm3
Boiling Point	248.1ºC at 760 mmHg
Molecular Formula	C₈H₄Cl₂O
Molecular Weight	187.02300
Flash Point	103.9ºC
Exact Mass	185.96400
PSA	13.14000
LogP	3.73960
Vapour Pressure	0.0389mmHg at 25°C
Index of Refraction	1.627

HS Code	2932999099

936840-15-2 structure

936840-15-2

~75%

23145-06-4 structure

23145-06-4

Literature: Trost, Barry M.; McClory, Andrew Angewandte Chemie - International Edition, 2007 , vol. 46, # 12 p. 2074 - 2077

2040-83-7 structure

2040-83-7

~%

23145-06-4 structure

23145-06-4

Literature: Trost, Barry M.; McClory, Andrew Angewandte Chemie - International Edition, 2007 , vol. 46, # 12 p. 2074 - 2077

Precursor 2
936840-15-2 2040-83-7
DownStream 0

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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