Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 7-Chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-CHLORO-3,4-DIHYDROBENZO[B]OXEPIN-5(2H)-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

55579-90-3

55579-90-3 structure

55579-90-3 structure

Name: 7-CHLORO-3,4-DIHYDROBENZO[B]OXEPIN-5(2H)-ONE
Chemical Name: 7-chloro-3,4-dihydro-2H-1-benzoxepin-5-one
CAS Number: 55579-90-3
Molecular Formula: C₁₀H₉ClO₂
Molecular Weight: 196.63000
Create Date: 2018-12-06 17:45:25
Modify Date: 2025-09-14 18:31:51

Name	7-chloro-3,4-dihydro-2H-1-benzoxepin-5-one
Synonyms	7-chloro-3,4-dihydrobenzo[b]oxepin-5(2H)-one 7-Chloro-3,4-dihydro-2H-benzo[b]oxepin-5-one 7-chloro-3,4-dihydro-1-benzoxepin-5(2H)-one 7-chloro-3,4-dihydro-1-benzoxepin-5-one

Density	1.281 g/cm3
Boiling Point	335ºC at 760 mmHg
Molecular Formula	C₁₀H₉ClO₂
Molecular Weight	196.63000
Flash Point	151ºC
Exact Mass	196.02900
PSA	26.30000
LogP	2.69530

HS Code	2932999099

3547-07-7 structure

3547-07-7

~87%

55579-90-3 structure

55579-90-3

Literature: Abdel Gawad, Nagwa M.; Hassan, Ghaneya S.; Georgey, Hanan H.; El-Zorba, Hesham Y. Medicinal Chemistry Research, 2012 , vol. 21, # 6 p. 747 - 759

106-48-9 structure

106-48-9

~%

55579-90-3 structure

55579-90-3

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 24, p. 71 - 77

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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