Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE
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90814-91-8

90814-91-8 structure

90814-91-8 structure

Name: 7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE
Chemical Name: 7-bromo-4H-1,4-benzothiazin-3-one
CAS Number: 90814-91-8
Molecular Formula: C₈H₆BrNOS
Molecular Weight: 244.10800
Create Date: 2019-01-01 08:31:19
Modify Date: 2024-01-09 12:35:00

Name	7-bromo-4H-1,4-benzothiazin-3-one
Synonyms	7-bromo-(2H)-1,4-benzothiazin-3(4H)-one 2h-1,4-benzothiazin-3(4h)-one,7-bromo 7-bromo-4H-benzo[1,4]thiazin-3-one 7-BROMO-2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE 7-bromo-2H,4H-benzo[e]1,4-thiazin-3-one MFCD02660583

Density	1.689g/cm3
Boiling Point	397.2ºC at 760mmHg
Melting Point	210-214ºC(lit.)
Molecular Formula	C₈H₆BrNOS
Molecular Weight	244.10800
Flash Point	194ºC
Exact Mass	242.93500
PSA	54.40000
LogP	2.63130
Index of Refraction	1.657

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H317
Precautionary Statements	P280
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	43
Safety Phrases	36/37
RIDADR	NONH for all modes of transport
HS Code	2934999090

66416-72-6 structure

66416-72-6

2365-48-2 structure

2365-48-2

~58%

90814-91-8 structure

90814-91-8

Literature: Huang, Wei-Sheng; Xu, Rongsong; Dodd, Rory; Shakespeare, William C. Tetrahedron Letters, 2013 , vol. 54, # 38 p. 5214 - 5216

105-36-2 structure

105-36-2

23451-95-8 structure

23451-95-8

~82%

90814-91-8 structure

90814-91-8

Literature: American Home Products Corporation; Ligand Pharmaceutical, Inc. Patent: US6423699 B1, 2002 ;

5325-20-2 structure

5325-20-2

~56%

90814-91-8 structure

90814-91-8

Literature: Hanson, James R.; Richards, Lisa; Rozas, Panteleimon Journal of Chemical Research, Miniprint, 2003 , # 11 p. 1120 - 1128

105-39-5 structure

105-39-5

73011-23-1 structure

73011-23-1

~62%

90814-91-8 structure

90814-91-8

Literature: Sawhney, S N; Sharma, P. K.; Bajaj, K; Gupta, A Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1994 , vol. 33, p. 280 - 284

106-40-1 structure

106-40-1

~%

90814-91-8 structure

90814-91-8

Literature: Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, , vol. 33, p. 280 - 284

Precursor 8
66416-72-6 2365-48-2 105-36-2 23451-95-8
5325-20-2 105-39-5 73011-23-1 106-40-1
DownStream 0

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