Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Chlorodibenz[b,f][1,4]oxazepin-11(10H)-one
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Chlorodibenz[b,f][1,4]oxazepin-11(10H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3158-91-6

3158-91-6 structure

3158-91-6 structure

Name: 2-Chlorodibenz[b,f][1,4]oxazepin-11(10H)-one
Chemical Name: 2-Chloro-10,11-dihydro-11-oxo-dibenzo[b,f][1,4]oxazepine
CAS Number: 3158-91-6
Molecular Formula: C₁₃H₈ClNO₂
Molecular Weight: 245.66100
Create Date: 2018-11-25 11:19:09
Modify Date: 2025-08-26 23:05:11

Name	2-Chloro-10,11-dihydro-11-oxo-dibenzo[b,f][1,4]oxazepine
Synonyms	8-chloro-5H-benzo[b][1,4]benzoxazepin-6-one EINECS 221-602-1 MFCD06658244 2-Chlorodibenzo[b,f]-1,4-oxazepin-11(10H)-one 2-Chlorodibenzo[b,f][1,4]oxazepin-11(10H)-one

Density	1.369 g/cm3
Boiling Point	320.8ºC at 760 mmHg
Melting Point	242-244ºC
Molecular Formula	C₁₃H₈ClNO₂
Molecular Weight	245.66100
Flash Point	147.8ºC
Exact Mass	245.02400
PSA	38.33000
LogP	3.83600
Index of Refraction	1.629
Storage condition	Refrigerator

RIDADR	NONH for all modes of transport
HS Code	2934999090

1977-10-2 structure

1977-10-2

~%

3158-91-6 structure

3158-91-6

Literature: Helvetica Chimica Acta, , vol. 50, p. 245 - 254

Precursor 1
1977-10-2
DownStream 1
14028-44-5

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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