ChemicalBook >> CAS DataBase List >>METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE structure

CAS No.: 59804-25-0

Chemical Name:: METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE

Synonyms: Tenoxicam Impurity 5;Lornoxicam Impurity 27;Lornoxicam Impurity 39;Tenoxicam EP Impurity B;METHYL-2-METHYL-4-HYDROXY-2H-THIENO;Methyl 4-Hydroxy-2-methyl-2H-thieno;Methyl 2-Methyl-4-Hydroxy-2H-Thieno[2,3-e]-1,2-Thiazine-3-Ca...;methyl 4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxylate;2-methyl-4-hydroxy-2H-thieno[2,3-E]-1,2-thiazine-3-carboxylate-1,1-dioxide;3-Carbomethoxy-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine 1,1-dioxide

CBNumber:: CB0684389

Molecular Formula:: C9H9NO5S2

Molecular Weight:: 275.3

MDL Number:: MFCD08460400

MOL File:: 59804-25-0.mol

MSDS File:: SDS

Last updated:2023-05-04 15:14:00

Request For Quotation

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE Properties

Boiling point	453.5±55.0 °C(Predicted)
Density	1.646±0.06 g/cm3(Predicted)
storage temp.	Sealed in dry,Room Temperature
pka	4.50±1.00(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264-P270-P301+P312-P330-P501

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE price More Price(8)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	M312705	Methyl4-Hydroxy-2-methyl-2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylicAcid1,1-DioxideEster	59804-25-0	250mg	$250	2021-12-16	Buy
Usbiological	283264	Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide	59804-25-0	10g	$322	2021-12-16	Buy
AK Scientific	H516	Methyl-2-methyl-4-hydroxy-2H-thieno[2,3-E]-1,2-thiazine-3-carboxylate-1,1-dioxide	59804-25-0	5g	$298	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0086630	2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLICACID, 4-HYDROXY-2-METHYL-, 1,1-DIOXIDE 95.00%	59804-25-0	0.5G	$605	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0086630	2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLICACID, 4-HYDROXY-2-METHYL-, 1,1-DIOXIDE 95.00%	59804-25-0	1G	$646.8	2021-12-16	Buy

Product number	Packaging	Price	Buy
M312705	250mg	$250	Buy
283264	10g	$322	Buy
H516	5g	$298	Buy
CHM0086630	0.5G	$605	Buy
CHM0086630	1G	$646.8	Buy

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE Chemical Properties,Uses,Production

Uses

Methyl 4-Hydroxy-2-methyl-2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic Acid 1,1-Dioxide Ester is used in the preparation of Tenoxicam, which is a class of oxicams with anti-inflammatory and analgesic properties.

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE synthesis

Synthesis of METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE from METHYL 4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE and Dimethyl sulfate

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE Preparation Products And Raw materials

Raw materials

2-Thiophenecarbonyl chloride, 3-(chlorosulfonyl)- 3-Chlorothiophene-2-carboxylic acid thieno[2,3-d]isothiazol-3(2H)-one 1,1-dioxide(SALTDATA: FREE) METHYL 4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE Methyl 3-[(methoxycarbonylmethyl)sulfamoyl]thiophene-2-carboxylate

Methyl 3-chlorosulfonylthiophene-2-carboxylate Dimethyl sulfate Iodomethane

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Preparation Products

METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE Suppliers

Global( 120)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
SIMAGCHEM CORP	+86-13806087780	sale@simagchem.com	China	17367	58
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
AFINE CHEMICALS LIMITED	0571-85134551	info@afinechem.com	CHINA	15377	58
CD Chemical Group Limited	+8615986615575	info@codchem.com	China	20356	58
Wisdom Drugs Co .,Ltd	+86-0519-85556805	Sales3@wisdomdrugs.com	China	383	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58

Supplier	Advantage
Standardpharm Co. Ltd.	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
SIMAGCHEM CORP	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
AFINE CHEMICALS LIMITED	58
CD Chemical Group Limited	58
Wisdom Drugs Co .,Ltd	58
sgtlifesciences pvt ltd	58

59804-25-0(METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE)Related Search:

TenoxicaM IMpurity D (N-Methyl-N'-(2-pyridyl)oxaMide) TenoxicaM IMpurity E (2-Methylthieno[2,3-d]isothiazol-3(2H)-one-1,1-dioxide ) Tenoxicam METHYL 4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE 6-Chloro-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylic acid methyl ester 1,1-dioxide

Loxoprofen 5-Chloro-3-[N-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester 2-Chloro-1-(4-methylphenyl)-1-propanone Methyl 5-chloro-3-chlorosulfonyl-2-thiophene carboxylate Loxoprofen impurity 11/2-(4-((1-(Methoxycarbonyl)-2-oxocyclopentyl)methyl)phenyl)propanoic Acid

N-Des(2-pyridinyl)-N-(5-carboxy-2-thiazolyl) Lornoxicam Lornoxicam Impurity 9 Lornoxicam Impurity 4 Lornoxicam Impurity 14 Lornoxicam Impurity 18

Lornoxicam Impurity 28 Lornoxicam Impurity 32 3-(Aminosulfonyl)-5-chlorothiophene-2-carboxylic acid

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4-HYDROXY-2-METHYL-2H-1,2-THIENOTHIAZINE-3-CARBOXYLIC ACID METHYL ESTER 1,1-DIOXIDE METHYL 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE 4-HYDROXY-2-METHYL-2H-THIENO[2,3-E][1,2]THIAZINE-3-CARBOXYLIC ACID METHYL ESTER 1,1-DIOXIDE METHYL4-HYDROXY-2-METHYL-1H-THIENO[2,3-E][1,2]THIAZINE-3-CARBOXYLATE-1,1-DIOXIDE Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxid METHYL-2-METHYL-4-HYDROXY-2H-THIENO Methyl2-Methyl-4-Hydroxy-2H-Thieno[2,3-E]-1,2-Thiazine-3-Carboxylate-1,1-Dioxode Methyl 2-methyl-4-hydroxy-2H-thicn0[2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide 2-methyl-4-hydroxy-2H-thieno[2,3-E]-1,2-thiazine-3-carboxylate-1,1-dioxide METHY1 2- METHYL -4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATELATE-1,1-DIOXIDE Methyl 2-methyl-4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylatelate-1,1-dioxide 3-[hydroxy(methoxy)methylidene]-2-methyl-1,1-dioxo-4-thieno[2,3-e]thiazinone Tenoxicam EP Impurity B methyl 4-hydroxy-2-methyl-1,1-dioxothieno[2,3-e]thiazine-3-carboxylate 4-Hydroxy 2-Methyl 2-H Thieno (2,3,E ), 1,2,Thiazine-3-Carboxylic Methyl Ester , 1,1,-Dioxide Methyl 4-Hydroxy-2-methyl-2H-thieno 2H-Thieno[2,3-e]-1,2-thiazine-3-carboxylic acid, 4-hydroxy-2-methyl-, methyl ester, 1,1-dioxide Lornoxicam Impurity 27 METHY1 2-METHYL-4-HYDROXY-2H-THIENO[2,3-E]-1,2-THIAZINE-3-CARBOXYLATELATE-1,1-DIOXIDE CAS 59804-25-0 Lornoxicam Impurity 39 Methyl 2-Methyl-4-Hydroxy-2H-Thieno[2,3-e]-1,2-Thiazine-3-Ca... Tenoxicam Impurity 5 3-Carbomethoxy-4-hydroxy-2-methyl-2H-thieno[2,3-e]-1,2-thiazine 1,1-dioxide 4-Hydroxy 2-methyl 2-H thieno (2,3,e ), 1,2,thiazine a€“3-carboxylic Methyl ester , 1,1,-dioxide. 59804-25-0 C9H9NO5S2 INTERMEDIATESOFTENOXICAM