(2H)1,4-BENZOTHIAZIN-3(4H)-ONE

CAS No.: 5325-20-2

Chemical Name:: (2H)1,4-BENZOTHIAZIN-3(4H)-ONE

Synonyms: BenzothiazinHone;4H-1,4-benzothiazin-3-one;2H-1,4-Benzothiazine-3-ol;1,4-Benzothiazin-3(4H)-one;2H-benzo[1,4]thiazin-3-one .;(2H)1,4-BENZOTHIAZIN-3(4H)-ONE;2H-1,4-BENZOTHIAZINE-3(4H)-ONE;2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE;2H-1,4-Benzothiazin-3(4H)-one >2,4-Dihydro-1,4-benzothiazin-3-one

CBNumber:: CB9189913

Molecular Formula:: C8H7NOS

Molecular Weight:: 165.21

MOL File:: 5325-20-2.mol

MSDS File:: SDS

Modify Date:: 2023/4/23 13:52:06

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(2H)1,4-BENZOTHIAZIN-3(4H)-ONE Properties

Melting point	176-178 °C(lit.)
Boiling point	272.25°C (rough estimate)
Density	1.1979 (rough estimate)
refractive index	1.6458 (estimate)
storage temp.	2-8°C
pka	12.90±0.20(Predicted)
form	powder to crystal
color	White to Orange to Green
BRN	131642
CAS DataBase Reference	5325-20-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Hazard Codes	Xi
Safety Statements	24/25
WGK Germany	3
Hazard Note	Irritant
HS Code	2934999090

(2H)1,4-BENZOTHIAZIN-3(4H)-ONE price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich(India)	175277	2H-1,4-Benzothiazin-3(4H)-one 97%	5325-20-2	25G	₹5618.18	2022-06-14	Buy
TCI Chemicals (India)	B4554	2H-1,4-Benzothiazin-3(4H)-one min. 98.0 %	5325-20-2	1G	₹2100	2022-05-26	Buy
TCI Chemicals (India)	B4554	2H-1,4-Benzothiazin-3(4H)-one min. 98.0 %	5325-20-2	5G	₹3500	2022-05-26	Buy
TCI Chemicals (India)	B4554	2H-1,4-Benzothiazin-3(4H)-one min. 98.0 %	5325-20-2	25G	₹5500	2022-05-26	Buy
ottokemi	B 5824	2H-1,4-Benzothiazin-3(4H)-one 97%	5325-20-2	25gm	₹5193	2022-05-26	Buy

Product number	Packaging	Price	Buy
175277	25G	₹5618.18	Buy
B4554	1G	₹2100	Buy
B4554	5G	₹3500	Buy
B4554	25G	₹5500	Buy
B 5824	25gm	₹5193	Buy

(2H)1,4-BENZOTHIAZIN-3(4H)-ONE Chemical Properties,Uses,Production

Chemical Properties

ALMOST WHITE TO LIGHT BEIGE-GREY CRYST. POWDER

General Description

2H-1,4-Benzothiazin-3(4H)-one derivatives were synthesized and tested for calcium antagonistic and calmodulin antagonistic activities.

(2H)1,4-BENZOTHIAZIN-3(4H)-ONE Preparation Products And Raw materials

Raw materials

Preparation Products

2-[(4-methoxyphenyl)methylidene]-4H-1,4-benzothiazin-3-one 2-[(4-METHOXYANILINO)METHYLENE]-2H-1,4-BENZOTHIAZIN-3(4H)-ONE Acetic acid, 2-[(2-cyanophenyl)thio]-

(2H)1,4-BENZOTHIAZIN-3(4H)-ONE Suppliers

Global( 113)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
GLR Innovations	+91 9891111994	New Delhi, India	4542	58	Inquiry
chromsynth pvt ltd	+919704220374	Hyderabad, India	244	58	Inquiry
SVH BIOSCIENCES	+91-6303499280 +91-6303499280	Hyderabad, India	478	58	Inquiry
Bhavesh Chem Labs	+91 9182312179	Telangana, India	322	58	Inquiry
JSK Chemicals	+919879767970	Gujarat, India	3756	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
Otto Chemie Pvt. Ltd.	+91 9820041841	Mumbai, India	5873	58	Inquiry
Siri Life Sciences Pvt Ltd	+91 9000234689	Andhra Pradesh, India	134	58	Inquiry
Indus Biosciences Pvt. Ltd.	+91 (40) 2717-1045	New Delhi, India	43	50	Inquiry
Biosyn Research Chemicals	+91 9346022300/+91 9399339999	Telangana, India	1340	58	Inquiry

Supplier	Advantage
GLR Innovations	58
chromsynth pvt ltd	58
SVH BIOSCIENCES	58
Bhavesh Chem Labs	58
JSK Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
Otto Chemie Pvt. Ltd.	58
Siri Life Sciences Pvt Ltd	58
Indus Biosciences Pvt. Ltd.	50
Biosyn Research Chemicals	58

(2H)1,4-BENZOTHIAZIN-3(4H)-ONE Spectrum

(2H)1,4-BENZOTHIAZIN-3(4H)-ONE(5325-20-2)MS (2H)1,4-BENZOTHIAZIN-3(4H)-ONE(5325-20-2)¹HNMR (2H)1,4-BENZOTHIAZIN-3(4H)-ONE(5325-20-2)¹³CNMR (2H)1,4-BENZOTHIAZIN-3(4H)-ONE(5325-20-2)IR1 (2H)1,4-BENZOTHIAZIN-3(4H)-ONE(5325-20-2)IR2 (2H)1,4-BENZOTHIAZIN-3(4H)-ONE(5325-20-2)Raman

5325-20-2((2H)1,4-BENZOTHIAZIN-3(4H)-ONE)Related Search:

7-CHLORO-2H-1,4-BENZOTHIAZIN-3(4H)-ONE (2H)1,4-BENZOTHIAZIN-3(4H)-ONE METHYL (2H-1 4-BENZOTHIAZIN-3(4H)-ONE-2& (3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZIN-2-YL)ACETIC ACID 2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZIN-2-YL)-ETHANOHYDRAZIDE

N-HYDROXY-2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZIN-2-YL)ACETAMIDE ETHYL 2-(3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZIN-2-YL) ACETATE 2-Methyl-2H-1,2-benzothiazin-3(4H)-one 1,1-dioxide 3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE 2-[(DIMETHYLAMINO)METHYLENE]-2H-1,4-BENZOTHIAZIN-3(4H)-ONE

2-([(4-METHOXYBENZYL)AMINO]METHYLENE)-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 2-[(4-CHLOROANILINO)METHYLENE]-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 2-(ANILINOMETHYLENE)-7-CHLORO-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 2-[(2-CHLOROANILINO)METHYLENE]-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 7-CHLORO-2-[(DIMETHYLAMINO)METHYLENE]-2H-1,4-BENZOTHIAZIN-3(4H)-ONE

2-(4-TOLUIDINOMETHYLENE)-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 7-CHLORO-2-[(2-HYDROXYANILINO)METHYLENE]-2H-1,4-BENZOTHIAZIN-3(4H)-ONE 2-([(4-CHLOROBENZYL)AMINO]METHYLENE)-2H-1,4-BENZOTHIAZIN-3(4H)-ONE

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4H-1,4-benzothiazin-3-one BenzothiazinHone (2H)-1,4-Benzothiazin-3-(4H)-one 98% 2H-1,4-BENZOTHIAZIN-3(4H)-ONE, 99+% 2H-1,4-Benzothiazine-3-ol 3,4-Dihydro-2H-1,4-benzothiazine-3-one 1,4-Benzothiazin-3(4H)-one 3,4-Dihydro-2H-1,4-benzothiazin-3-one 2,4-Dihydro-1,4-benzothiazin-3-one 2H-benzo[1,4]thiazin-3-one . 3,4-Dihydro-3-oxo-2H-1,4-benzothiazine 2H-1,4-Benzothiazin-3(4H)-one 2H-BENZO[B][1,4]THIAZIN-3(4H)-ONE (2H)1,4-BENZOTHIAZIN-3(4H)-ONE 2H-1,4-BENZOTHIAZINE-3(4H)-ONE JR-8118, 2H-Benzo[b][1,4]thiazin-3(4H)-one, 97% 2-acetamido-2-[(2-chlorophenyl)methyl]propanedioic acid diethyl ester 2H-1,4-Benzothiazin-3(4H)-one > 2H-1,4- Benzothiaxine- 3(4H )- one 5325-20-2 C8H7NOS Building Blocks Heterocyclic Building Blocks Thiazines Building Blocks Heterocyclic Building Blocks Thiazines