ChemicalBook >> CAS DataBase List >>(2H)1,4-BENZOTHIAZIN-3(4H)-ONE

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

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

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

MDL Number:: MFCD00006698

MOL File:: 5325-20-2.mol

MSDS File:: SDS

Last updated:2023-04-23 13:52:06

Request For Quotation

(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)
FDA UNII	W89RAU9XR5

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(25)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	175277	2H-1,4-Benzothiazin-3(4H)-one 97%	5325-20-2	25g	$38.7	2024-03-01	Buy
TCI Chemical	B4554	2H-1,4-Benzothiazin-3(4H)-one >98.0%(GC)	5325-20-2	1g	$28	2024-03-01	Buy
TCI Chemical	B4554	2H-1,4-Benzothiazin-3(4H)-one >98.0%(GC)	5325-20-2	5g	$71	2024-03-01	Buy
Alfa Aesar	A11091	(2H)1,4-Benzothiazin-3(4H)-one 99%	5325-20-2	100g	$0	2021-12-16	Buy
Alfa Aesar	A11091	(2H)1,4-Benzothiazin-3(4H)-one, 99%	5325-20-2	5g	$10	2021-12-16	Buy

Product number	Packaging	Price	Buy
175277	25g	$38.7	Buy
B4554	1g	$28	Buy
B4554	5g	$71	Buy
A11091	100g	$0	Buy
A11091	5g	$10	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( 112)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Antai Fine Chemical Technology Co.,Limited	18503026267	info@antaichem.com	CHINA	9641	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
Zhejiang J&C Biological Technology Co.,Limited	+1-2135480471 +1-2135480471	sales@sarms4muscle.com	China	10523	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
GLR Innovations	+91 9891111994	info@glrgroup.in	India	4542	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Antai Fine Chemical Technology Co.,Limited	58
Career Henan Chemica Co	58
ANHUI WITOP BIOTECH CO., LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Zhejiang J&C Biological Technology Co.,Limited	58
sgtlifesciences pvt ltd	58
GLR Innovations	58
GIHI CHEMICALS CO.,LIMITED	58
Aladdin Scientific	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

1of4

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