Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-chloro-1-(2,3-dihydro-1,4-benzothiazin-4-yl)ethanone
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

20751-75-1

20751-75-1 structure

20751-75-1 structure

Name: 2-chloro-1-(2,3-dihydro-1,4-benzothiazin-4-yl)ethanone
Chemical Name: 2-chloro-1-(2,3-dihydro-1,4-benzothiazin-4-yl)ethanone
CAS Number: 20751-75-1
Molecular Formula: C₁₀H₁₀ClNOS
Molecular Weight: 227.71000
Create Date: 2019-01-10 11:15:20
Modify Date: 2025-09-20 07:54:10

Name	2-chloro-1-(2,3-dihydro-1,4-benzothiazin-4-yl)ethanone
Synonyms	4-chloroacetyl-3,4-dihydro-2H-benzo[1,4]thiazine N-(chloroacetyl)-1,4-dihydrobenzothiazine 4-(chloroacetyl)-3,4-dihydro-2H-1,4-benzothiazine

Density	1.343g/cm3
Boiling Point	427ºC at 760 mmHg
Molecular Formula	C₁₀H₁₀ClNOS
Molecular Weight	227.71000
Flash Point	212ºC
Exact Mass	227.01700
PSA	45.61000
LogP	2.42910
Vapour Pressure	1.69E-07mmHg at 25°C
Index of Refraction	1.621

HS Code	2934999090

3080-99-7 structure

3080-99-7

79-04-9 structure

79-04-9

~%

20751-75-1 structure

20751-75-1

Literature: Zhao, He; Thurkauf, Andrew; He, Xiaoshu; Hodgetts, Kevin; Zhang, Xiaoyan; Rachwal, Stanislaw; Kover, Renata X.; Hutchison, Alan; Peterson, John; Kieltyka, Andrzej; Brodbeck, Robbin; Primus, Renee; Wasley, Jan W.F. Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 21 p. 3105 - 3109

Precursor 2
3080-99-7 79-04-9
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%

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